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Conserved domains on  [gi|1958661222|ref|XP_038942895|]
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kinesin-like protein KIF3A isoform X9 [Rattus norvegicus]

Protein Classification

kinesin family protein( domain architecture ID 10103083)

kinesin family protein is a microtubule-dependent molecular motor that plays an important role in intracellular transport and in cell division and has ATPase-containing motor domain; similar to N-type kinesins that are (+) end-directed motors and have an N-terminal motor domain

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
KISc_KIF3 cd01371
Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or ...
13-345 0e+00

Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or KIF3_like proteins. Subgroup of kinesins, which form heterotrimers composed of 2 kinesins and one non-motor accessory subunit. Kinesins II play important roles in ciliary transport, and have been implicated in neuronal transport, melanosome transport, the secretory pathway, and mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In this group the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


:

Pssm-ID: 276822 [Multi-domain]  Cd Length: 334  Bit Score: 691.89  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDS-SNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEG 91
Cdd:cd01371     1 ENVKVVVRCRPLNGKEKAAGALQIVDVDEKRGQVSVRNPKAtANEPPKTFTFDAVFDPNSKQLDVYDETARPLVDSVLEG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  92 YNGTIFAYGQTGTGKTFTMEGVRAVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQTQRLEV 171
Cdd:cd01371    81 YNGTIFAYGQTGTGKTYTMEGKREDPELRGIIPNSFAHIFGHIARSQNNQQFLVRVSYLEIYNEEIRDLLGKDQTKRLEL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 172 KERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDL 251
Cdd:cd01371   161 KERPDTGVYVKDLSMFVVKNADEMEHVMNLGNKNRSVGATNMNEDSSRSHAIFTITIECSEKGEDGENHIRVGKLNLVDL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 252 AGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDE 331
Cdd:cd01371   241 AGSERQSKTGATGERLKEATKINLSLSALGNVISALVDGKSTHIPYRDSKLTRLLQDSLGGNSKTVMCANIGPADYNYDE 320
                         330
                  ....*....|....
gi 1958661222 332 TISTLRYANRAKNI 345
Cdd:cd01371   321 TLSTLRYANRAKNI 334
 
Name Accession Description Interval E-value
KISc_KIF3 cd01371
Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or ...
13-345 0e+00

Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or KIF3_like proteins. Subgroup of kinesins, which form heterotrimers composed of 2 kinesins and one non-motor accessory subunit. Kinesins II play important roles in ciliary transport, and have been implicated in neuronal transport, melanosome transport, the secretory pathway, and mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In this group the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276822 [Multi-domain]  Cd Length: 334  Bit Score: 691.89  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDS-SNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEG 91
Cdd:cd01371     1 ENVKVVVRCRPLNGKEKAAGALQIVDVDEKRGQVSVRNPKAtANEPPKTFTFDAVFDPNSKQLDVYDETARPLVDSVLEG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  92 YNGTIFAYGQTGTGKTFTMEGVRAVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQTQRLEV 171
Cdd:cd01371    81 YNGTIFAYGQTGTGKTYTMEGKREDPELRGIIPNSFAHIFGHIARSQNNQQFLVRVSYLEIYNEEIRDLLGKDQTKRLEL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 172 KERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDL 251
Cdd:cd01371   161 KERPDTGVYVKDLSMFVVKNADEMEHVMNLGNKNRSVGATNMNEDSSRSHAIFTITIECSEKGEDGENHIRVGKLNLVDL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 252 AGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDE 331
Cdd:cd01371   241 AGSERQSKTGATGERLKEATKINLSLSALGNVISALVDGKSTHIPYRDSKLTRLLQDSLGGNSKTVMCANIGPADYNYDE 320
                         330
                  ....*....|....
gi 1958661222 332 TISTLRYANRAKNI 345
Cdd:cd01371   321 TLSTLRYANRAKNI 334
Kinesin pfam00225
Kinesin motor domain;
20-345 0e+00

Kinesin motor domain;


Pssm-ID: 459720 [Multi-domain]  Cd Length: 326  Bit Score: 507.88  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  20 RCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYNGTIFAY 99
Cdd:pfam00225   1 RVRPLNEREKERGSSVIVSVESVDSETVESSHLTNKNRTKTFTFDKVFDPEATQEDVYEETAKPLVESVLEGYNVTIFAY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 100 GQTGTGKTFTMEGVravPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQT--QRLEVKERPDV 177
Cdd:pfam00225  81 GQTGSGKTYTMEGS---DEQPGIIPRALEDLFDRIQKTKERSEFSVKVSYLEIYNEKIRDLLSPSNKnkRKLRIREDPKK 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 178 GVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDLAGSERQ 257
Cdd:pfam00225 158 GVYVKGLTEVEVSSAEEVLELLQLGNKNRTVAATKMNEESSRSHAIFTITVEQRNRSTGGEESVKTGKLNLVDLAGSERA 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 258 AKTG-ATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDETISTL 336
Cdd:pfam00225 238 SKTGaAGGQRLKEAANINKSLSALGNVISALADKKSKHIPYRDSKLTRLLQDSLGGNSKTLMIANISPSSSNYEETLSTL 317

                  ....*....
gi 1958661222 337 RYANRAKNI 345
Cdd:pfam00225 318 RFASRAKNI 326
KISc smart00129
Kinesin motor, catalytic domain. ATPase; Microtubule-dependent molecular motors that play ...
14-352 3.61e-173

Kinesin motor, catalytic domain. ATPase; Microtubule-dependent molecular motors that play important roles in intracellular transport of organelles and in cell division.


Pssm-ID: 214526 [Multi-domain]  Cd Length: 335  Bit Score: 488.24  E-value: 3.61e-173
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   14 NVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYN 93
Cdd:smart00129   1 NIRVVVRVRPLNKREKSRKSPSVVPFPDKVGKTLTVRSPKNRQGEKKFTFDKVFDATASQEDVFEETAAPLVDSVLEGYN 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   94 GTIFAYGQTGTGKTFTMEGvraVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQtQRLEVKE 173
Cdd:smart00129  81 ATIFAYGQTGSGKTYTMIG---TPDSPGIIPRALKDLFEKIDKREEGWQFSVKVSYLEIYNEKIRDLLNPSS-KKLEIRE 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  174 RPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGvDGNMHVRMGKLHLVDLAG 253
Cdd:smart00129 157 DEKGGVYVKGLTEISVSSFEEVYNLLEKGNKNRTVAATKMNEESSRSHAVFTITVEQKIKN-SSSGSGKASKLNLVDLAG 235
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  254 SERQAKTGATGQRLKEATKINLSLSTLGNVISALVD-GKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDET 332
Cdd:smart00129 236 SERAKKTGAEGDRLKEAGNINKSLSALGNVINALAQhSKSRHIPYRDSKLTRLLQDSLGGNSKTLMIANVSPSSSNLEET 315
                          330       340
                   ....*....|....*....|
gi 1958661222  333 ISTLRYANRAKNIKNKARIN 352
Cdd:smart00129 316 LSTLRFASRAKEIKNKPIVN 335
KIP1 COG5059
Kinesin-like protein [Cytoskeleton];
4-376 3.61e-102

Kinesin-like protein [Cytoskeleton];


Pssm-ID: 227392 [Multi-domain]  Cd Length: 568  Bit Score: 315.52  E-value: 3.61e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   4 NKSEKPESCDNVKVVVRCRPLNEREKSMCYRQAVSVDemrgtitvhktdSSNEPPKTFTFDTVFGPESKQLDVYNLTARP 83
Cdd:COG5059    13 LSSRNEKSVSDIKSTIRIIPGELGERLINTSKKSHVS------------LEKSKEGTYAFDKVFGPSATQEDVYEETIKP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  84 IIDSVLEGYNGTIFAYGQTGTGKTFTMEGVRAVPGLrgvIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGK 163
Cdd:COG5059    81 LIDSLLLGYNCTVFAYGQTGSGKTYTMSGTEEEPGI---IPLSLKELFSKLEDLSMTKDFAVSISYLEIYNEKIYDLLSP 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 164 DqTQRLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIE--CSEKGVDGNmhv 241
Cdd:COG5059   158 N-EESLNIREDSLLGVKVAGLTEKHVSSKEEILDLLRKGEKNRTTASTEINDESSRSHSIFQIELAskNKVSGTSET--- 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 242 rmGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD-GKSTHVPYRNSKLTRLLQDSLGGNSKTMMCA 320
Cdd:COG5059   234 --SKLSLVDLAGSERAARTGNRGTRLKEGASINKSLLTLGNVINALGDkKKSGHIPYRESKLTRLLQDSLGGNCNTRVIC 311
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1958661222 321 NIGPADYNYDETISTLRYANRAKNIKNKARINEdpkdalLRQFQKEIEELKKKLEE 376
Cdd:COG5059   312 TISPSSNSFEETINTLKFASRAKSIKNKIQVNS------SSDSSREIEEIKFDLSE 361
PLN03188 PLN03188
kinesin-12 family protein; Provisional
15-371 6.83e-89

kinesin-12 family protein; Provisional


Pssm-ID: 215621 [Multi-domain]  Cd Length: 1320  Bit Score: 294.54  E-value: 6.83e-89
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   15 VKVVVRCRPLNEREKSMCYRQAVSVDEMrgtitvhktdSSNEppKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYNG 94
Cdd:PLN03188   100 VKVIVRMKPLNKGEEGEMIVQKMSNDSL----------TING--QTFTFDSIADPESTQEDIFQLVGAPLVENCLAGFNS 167
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   95 TIFAYGQTGTGKTFTMEGvrAVPGL---------RGVIPNSFAHIFGHIAK-----AEGDTRFLVRVSYLEIYNEEVRDL 160
Cdd:PLN03188   168 SVFAYGQTGSGKTYTMWG--PANGLleehlsgdqQGLTPRVFERLFARINEeqikhADRQLKYQCRCSFLEIYNEQITDL 245
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  161 LgkDQTQR-LEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGV-DGN 238
Cdd:PLN03188   246 L--DPSQKnLQIREDVKSGVYVENLTEEYVKTMKDVTQLLIKGLSNRRTGATSINAESSRSHSVFTCVVESRCKSVaDGL 323
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  239 MHVRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD----GKSTHVPYRNSKLTRLLQDSLGGNS 314
Cdd:PLN03188   324 SSFKTSRINLVDLAGSERQKLTGAAGDRLKEAGNINRSLSQLGNLINILAEisqtGKQRHIPYRDSRLTFLLQESLGGNA 403
                          330       340       350       360       370       380
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1958661222  315 KTMMCANIGPADYNYDETISTLRYANRAKNIKNKARINEDPKD------ALLRQFQKEIEELK 371
Cdd:PLN03188   404 KLAMVCAISPSQSCKSETFSTLRFAQRAKAIKNKAVVNEVMQDdvnflrEVIRQLRDELQRVK 466
 
Name Accession Description Interval E-value
KISc_KIF3 cd01371
Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or ...
13-345 0e+00

Kinesin motor domain, kinesins II or KIF3_like proteins; Kinesin motor domain, kinesins II or KIF3_like proteins. Subgroup of kinesins, which form heterotrimers composed of 2 kinesins and one non-motor accessory subunit. Kinesins II play important roles in ciliary transport, and have been implicated in neuronal transport, melanosome transport, the secretory pathway, and mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In this group the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276822 [Multi-domain]  Cd Length: 334  Bit Score: 691.89  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDS-SNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEG 91
Cdd:cd01371     1 ENVKVVVRCRPLNGKEKAAGALQIVDVDEKRGQVSVRNPKAtANEPPKTFTFDAVFDPNSKQLDVYDETARPLVDSVLEG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  92 YNGTIFAYGQTGTGKTFTMEGVRAVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQTQRLEV 171
Cdd:cd01371    81 YNGTIFAYGQTGTGKTYTMEGKREDPELRGIIPNSFAHIFGHIARSQNNQQFLVRVSYLEIYNEEIRDLLGKDQTKRLEL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 172 KERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDL 251
Cdd:cd01371   161 KERPDTGVYVKDLSMFVVKNADEMEHVMNLGNKNRSVGATNMNEDSSRSHAIFTITIECSEKGEDGENHIRVGKLNLVDL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 252 AGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDE 331
Cdd:cd01371   241 AGSERQSKTGATGERLKEATKINLSLSALGNVISALVDGKSTHIPYRDSKLTRLLQDSLGGNSKTVMCANIGPADYNYDE 320
                         330
                  ....*....|....
gi 1958661222 332 TISTLRYANRAKNI 345
Cdd:cd01371   321 TLSTLRYANRAKNI 334
Kinesin pfam00225
Kinesin motor domain;
20-345 0e+00

Kinesin motor domain;


Pssm-ID: 459720 [Multi-domain]  Cd Length: 326  Bit Score: 507.88  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  20 RCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYNGTIFAY 99
Cdd:pfam00225   1 RVRPLNEREKERGSSVIVSVESVDSETVESSHLTNKNRTKTFTFDKVFDPEATQEDVYEETAKPLVESVLEGYNVTIFAY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 100 GQTGTGKTFTMEGVravPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQT--QRLEVKERPDV 177
Cdd:pfam00225  81 GQTGSGKTYTMEGS---DEQPGIIPRALEDLFDRIQKTKERSEFSVKVSYLEIYNEKIRDLLSPSNKnkRKLRIREDPKK 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 178 GVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDLAGSERQ 257
Cdd:pfam00225 158 GVYVKGLTEVEVSSAEEVLELLQLGNKNRTVAATKMNEESSRSHAIFTITVEQRNRSTGGEESVKTGKLNLVDLAGSERA 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 258 AKTG-ATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDETISTL 336
Cdd:pfam00225 238 SKTGaAGGQRLKEAANINKSLSALGNVISALADKKSKHIPYRDSKLTRLLQDSLGGNSKTLMIANISPSSSNYEETLSTL 317

                  ....*....
gi 1958661222 337 RYANRAKNI 345
Cdd:pfam00225 318 RFASRAKNI 326
KISc smart00129
Kinesin motor, catalytic domain. ATPase; Microtubule-dependent molecular motors that play ...
14-352 3.61e-173

Kinesin motor, catalytic domain. ATPase; Microtubule-dependent molecular motors that play important roles in intracellular transport of organelles and in cell division.


Pssm-ID: 214526 [Multi-domain]  Cd Length: 335  Bit Score: 488.24  E-value: 3.61e-173
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   14 NVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYN 93
Cdd:smart00129   1 NIRVVVRVRPLNKREKSRKSPSVVPFPDKVGKTLTVRSPKNRQGEKKFTFDKVFDATASQEDVFEETAAPLVDSVLEGYN 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   94 GTIFAYGQTGTGKTFTMEGvraVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQtQRLEVKE 173
Cdd:smart00129  81 ATIFAYGQTGSGKTYTMIG---TPDSPGIIPRALKDLFEKIDKREEGWQFSVKVSYLEIYNEKIRDLLNPSS-KKLEIRE 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  174 RPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGvDGNMHVRMGKLHLVDLAG 253
Cdd:smart00129 157 DEKGGVYVKGLTEISVSSFEEVYNLLEKGNKNRTVAATKMNEESSRSHAVFTITVEQKIKN-SSSGSGKASKLNLVDLAG 235
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  254 SERQAKTGATGQRLKEATKINLSLSTLGNVISALVD-GKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDET 332
Cdd:smart00129 236 SERAKKTGAEGDRLKEAGNINKSLSALGNVINALAQhSKSRHIPYRDSKLTRLLQDSLGGNSKTLMIANVSPSSSNLEET 315
                          330       340
                   ....*....|....*....|
gi 1958661222  333 ISTLRYANRAKNIKNKARIN 352
Cdd:smart00129 316 LSTLRFASRAKEIKNKPIVN 335
KISc cd00106
Kinesin motor domain; Kinesin motor domain. This catalytic (head) domain has ATPase activity ...
14-343 5.06e-164

Kinesin motor domain; Kinesin motor domain. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type), in some its is found in the middle (M-type), or C-terminal (C-type). N-type and M-type kinesins are (+) end-directed motors, while C-type kinesins are (-) end-directed motors, i.e. they transport cargo towards the (-) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276812 [Multi-domain]  Cd Length: 326  Bit Score: 464.81  E-value: 5.06e-164
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRqAVSVDEMRgTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYN 93
Cdd:cd00106     1 NVRVAVRVRPLNGREARSAKS-VISVDGGK-SVVLDPPKNRVAPPKTFAFDAVFDSTSTQEEVYEGTAKPLVDSALEGYN 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  94 GTIFAYGQTGTGKTFTMEGVRavPGLRGVIPNSFAHIFGHI-AKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQTQRLEVK 172
Cdd:cd00106    79 GTIFAYGQTGSGKTYTMLGPD--PEQRGIIPRALEDIFERIdKRKETKSSFSVSASYLEIYNEKIYDLLSPVPKKPLSLR 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 173 ERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGvDGNMHVRMGKLHLVDLA 252
Cdd:cd00106   157 EDPKRGVYVKGLTEVEVGSLEDALELLDAGNKNRTTASTNMNEHSSRSHAVFTIHVKQRNRE-KSGESVTSSKLNLVDLA 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 253 GSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDET 332
Cdd:cd00106   236 GSERAKKTGAEGDRLKEGGNINKSLSALGKVISALADGQNKHIPYRDSKLTRLLQDSLGGNSKTIMIACISPSSENFEET 315
                         330
                  ....*....|.
gi 1958661222 333 ISTLRYANRAK 343
Cdd:cd00106   316 LSTLRFASRAK 326
KISc_KIF4 cd01372
Kinesin motor domain, KIF4-like subfamily; Kinesin motor domain, KIF4-like subfamily. Members ...
15-346 9.24e-137

Kinesin motor domain, KIF4-like subfamily; Kinesin motor domain, KIF4-like subfamily. Members of this group seem to perform a variety of functions, and have been implicated in neuronal organelle transport and chromosome segregation during mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276823 [Multi-domain]  Cd Length: 341  Bit Score: 396.32  E-value: 9.24e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  15 VKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVhktdssnEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYNG 94
Cdd:cd01372     3 VRVAVRVRPLLPKEIIEGCRICVSFVPGEPQVTV-------GTDKSFTFDYVFDPSTEQEEVYNTCVAPLVDGLFEGYNA 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  95 TIFAYGQTGTGKTFTMEG---VRAVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGK--DQTQRL 169
Cdd:cd01372    76 TVLAYGQTGSGKTYTMGTaytAEEDEEQVGIIPRAIQHIFKKIEKKKDTFEFQLKVSFLEIYNEEIRDLLDPetDKKPTI 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 170 EVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIE-------CSEKGVDGNMHVR 242
Cdd:cd01372   156 SIREDSKGGITIVGLTEVTVLSAEDMMSCLEQGSLSRTTASTAMNSQSSRSHAIFTITLEqtkkngpIAPMSADDKNSTF 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 243 MGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDG--KSTHVPYRNSKLTRLLQDSLGGNSKTMMCA 320
Cdd:cd01372   236 TSKFHFVDLAGSERLKRTGATGDRLKEGISINSGLLALGNVISALGDEskKGAHVPYRDSKLTRLLQDSLGGNSHTLMIA 315
                         330       340
                  ....*....|....*....|....*.
gi 1958661222 321 NIGPADYNYDETISTLRYANRAKNIK 346
Cdd:cd01372   316 CVSPADSNFEETLNTLKYANRARNIK 341
KISc_BimC_Eg5 cd01364
Kinesin motor domain, BimC/Eg5 spindle pole proteins; Kinesin motor domain, BimC/Eg5 spindle ...
14-354 6.74e-136

Kinesin motor domain, BimC/Eg5 spindle pole proteins; Kinesin motor domain, BimC/Eg5 spindle pole proteins, participate in spindle assembly and chromosome segregation during cell division. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type), N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276815 [Multi-domain]  Cd Length: 353  Bit Score: 394.38  E-value: 6.74e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITV-HKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGY 92
Cdd:cd01364     3 NIQVVVRCRPFNLRERKASSHSVVEVDPVRKEVSVrTGGLADKSSTKTYTFDMVFGPEAKQIDVYRSVVCPILDEVLMGY 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  93 NGTIFAYGQTGTGKTFTMEGVRA--------VPGLRGVIPNSFAHIFGHIAkaEGDTRFLVRVSYLEIYNEEVRDLLG-- 162
Cdd:cd01364    83 NCTIFAYGQTGTGKTYTMEGDRSpneeytweLDPLAGIIPRTLHQLFEKLE--DNGTEYSVKVSYLEIYNEELFDLLSps 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 163 KDQTQRLEVKERPDV--GVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMH 240
Cdd:cd01364   161 SDVSERLRMFDDPRNkrGVIIKGLEEITVHNKDEVYQILEKGAAKRKTAATLMNAQSSRSHSVFSITIHIKETTIDGEEL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 241 VRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDgKSTHVPYRNSKLTRLLQDSLGGNSKTMMCA 320
Cdd:cd01364   241 VKIGKLNLVDLAGSENIGRSGAVDKRAREAGNINQSLLTLGRVITALVE-RAPHVPYRESKLTRLLQDSLGGRTKTSIIA 319
                         330       340       350
                  ....*....|....*....|....*....|....
gi 1958661222 321 NIGPADYNYDETISTLRYANRAKNIKNKARINED 354
Cdd:cd01364   320 TISPASVNLEETLSTLEYAHRAKNIKNKPEVNQK 353
KISc_KHC_KIF5 cd01369
Kinesin motor domain, kinesin heavy chain (KHC) or KIF5-like subgroup; Kinesin motor domain, ...
13-345 1.54e-134

Kinesin motor domain, kinesin heavy chain (KHC) or KIF5-like subgroup; Kinesin motor domain, kinesin heavy chain (KHC) or KIF5-like subgroup. Members of this group have been associated with organelle transport. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276820 [Multi-domain]  Cd Length: 325  Bit Score: 389.77  E-value: 1.54e-134
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSmcyRQAVSVDEMRGTITVHKtdSSNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGY 92
Cdd:cd01369     2 CNIKVVCRFRPLNELEVL---QGSKSIVKFDPEDTVVI--ATSETGKTFSFDRVFDPNTTQEDVYNFAAKPIVDDVLNGY 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  93 NGTIFAYGQTGTGKTFTMEGVRAVPGLRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGKDQTqRLEVK 172
Cdd:cd01369    77 NGTIFAYGQTSSGKTYTMEGKLGDPESMGIIPRIVQDIFETIYSMDENLEFHVKVSYFEIYMEKIRDLLDVSKT-NLSVH 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 173 ERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIEcSEKGVDGNmhVRMGKLHLVDLA 252
Cdd:cd01369   156 EDKNRGPYVKGATERFVSSPEEVLDVIDEGKSNRHVAVTNMNEESSRSHSIFLINVK-QENVETEK--KKSGKLYLVDLA 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 253 GSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDET 332
Cdd:cd01369   233 GSEKVSKTGAEGAVLDEAKKINKSLSALGNVINALTDGKKTHIPYRDSKLTRILQDSLGGNSRTTLIICCSPSSYNESET 312
                         330
                  ....*....|...
gi 1958661222 333 ISTLRYANRAKNI 345
Cdd:cd01369   313 LSTLRFGQRAKTI 325
KISc_C_terminal cd01366
Kinesin motor domain, KIFC2/KIFC3/ncd-like carboxy-terminal kinesins; Kinesin motor domain, ...
14-347 2.28e-133

Kinesin motor domain, KIFC2/KIFC3/ncd-like carboxy-terminal kinesins; Kinesin motor domain, KIFC2/KIFC3/ncd-like carboxy-terminal kinesins. Ncd is a spindle motor protein necessary for chromosome segregation in meiosis. KIFC2/KIFC3-like kinesins have been implicated in motility of the Golgi apparatus as well as dentritic and axonal transport in neurons. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In this subgroup the motor domain is found at the C-terminus (C-type). C-type kinesins are (-) end-directed motors, i.e. they transport cargo towards the (-) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276817 [Multi-domain]  Cd Length: 329  Bit Score: 386.95  E-value: 2.28e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSNeppKTFTFDTVFGPESKQLDVYNLTArPIIDSVLEGYN 93
Cdd:cd01366     3 NIRVFCRVRPLLPSEENEDTSHITFPDEDGQTIELTSIGAKQ---KEFSFDKVFDPEASQEDVFEEVS-PLVQSALDGYN 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  94 GTIFAYGQTGTGKTFTMEGVRAVPGLrgvIPNSFAHIFgHIAK--AEGDTRFLVRVSYLEIYNEEVRDLL--GKDQTQRL 169
Cdd:cd01366    79 VCIFAYGQTGSGKTYTMEGPPESPGI---IPRALQELF-NTIKelKEKGWSYTIKASMLEIYNETIRDLLapGNAPQKKL 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 170 EVKERPDVG-VYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIEcsekGVD-GNMHVRMGKLH 247
Cdd:cd01366   155 EIRHDSEKGdTTVTNLTEVKVSSPEEVRQLLKKASKNRSTASTAMNEHSSRSHSVFILHIS----GRNlQTGEISVGKLN 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 248 LVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKStHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADY 327
Cdd:cd01366   231 LVDLAGSERLNKSGATGDRLKETQAINKSLSALGDVISALRQKQS-HIPYRNSKLTYLLQDSLGGNSKTLMFVNISPAES 309
                         330       340
                  ....*....|....*....|
gi 1958661222 328 NYDETISTLRYANRAKNIKN 347
Cdd:cd01366   310 NLNETLNSLRFASKVNSCEL 329
KISc_KIF1A_KIF1B cd01365
Kinesin motor domain, KIF1_like proteins; Kinesin motor domain, KIF1_like proteins. KIF1A ...
13-352 5.09e-133

Kinesin motor domain, KIF1_like proteins; Kinesin motor domain, KIF1_like proteins. KIF1A (Unc104) transports synaptic vesicles to the nerve terminal, KIF1B has been implicated in transport of mitochondria. Both proteins are expressed in neurons. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. In contrast to the majority of dimeric kinesins, most KIF1A/Unc104 kinesins are monomeric motors. A lysine-rich loop in KIF1A binds to the negatively charged C-terminus of tubulin and compensates for the lack of a second motor domain, allowing KIF1A to move processively.


Pssm-ID: 276816 [Multi-domain]  Cd Length: 361  Bit Score: 387.48  E-value: 5.09e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSMCYRQAVSVDEMRGTITVHKTDSSN-----EPPKTFTFDTVF----GPESK---QLDVYNLT 80
Cdd:cd01365     1 ANVKVAVRVRPFNSREKERNSKCIVQMSGKETTLKNPKQADKNnkatrEVPKSFSFDYSYwshdSEDPNyasQEQVYEDL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  81 ARPIIDSVLEGYNGTIFAYGQTGTGKTFTMEGVRAVPGlrgVIPNSFAHIFGHIAKAEGD-TRFLVRVSYLEIYNEEVRD 159
Cdd:cd01365    81 GEELLQHAFEGYNVCLFAYGQTGSGKSYTMMGTQEQPG---IIPRLCEDLFSRIADTTNQnMSYSVEVSYMEIYNEKVRD 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 160 LLGKD---QTQRLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVD 236
Cdd:cd01365   158 LLNPKpkkNKGNLKVREHPVLGPYVEDLSKLAVTSYEDIQDLMDEGNKSRTVAATNMNDTSSRSHAVFTIVLTQKRHDAE 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 237 GNM-HVRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD-------GKSTHVPYRNSKLTRLLQD 308
Cdd:cd01365   238 TNLtTEKVSKISLVDLAGSERASSTGATGDRLKEGANINKSLTTLGKVISALADmssgkskKKSSFIPYRDSVLTWLLKE 317
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....
gi 1958661222 309 SLGGNSKTMMCANIGPADYNYDETISTLRYANRAKNIKNKARIN 352
Cdd:cd01365   318 NLGGNSKTAMIAAISPADINYEETLSTLRYADRAKKIVNRAVVN 361
KISc_CENP_E cd01374
Kinesin motor domain, CENP-E/KIP2-like subgroup; Kinesin motor domain, CENP-E/KIP2-like ...
14-345 5.21e-128

Kinesin motor domain, CENP-E/KIP2-like subgroup; Kinesin motor domain, CENP-E/KIP2-like subgroup, involved in chromosome movement and/or spindle elongation during mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276825 [Multi-domain]  Cd Length: 321  Bit Score: 373.21  E-value: 5.21e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSVDEmrGTITVHKTDSSNeppktFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYN 93
Cdd:cd01374     1 KITVTVRVRPLNSREIGINEQVAWEIDN--DTIYLVEPPSTS-----FTFDHVFGGDSTNREVYELIAKPVVKSALEGYN 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  94 GTIFAYGQTGTGKTFTMEGVRAVPGlrgVIPNSFAHIFGHIAKAEgDTRFLVRVSYLEIYNEEVRDLLGKdQTQRLEVKE 173
Cdd:cd01374    74 GTIFAYGQTSSGKTFTMSGDEDEPG---IIPLAIRDIFSKIQDTP-DREFLLRVSYLEIYNEKINDLLSP-TSQNLKIRD 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 174 RPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGNMHVRMGKLHLVDLAG 253
Cdd:cd01374   149 DVEKGVYVAGLTEEIVSSPEHALSLIARGEKNRHVGETDMNERSSRSHTIFRITIESSERGELEEGTVRVSTLNLIDLAG 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 254 SERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGK-STHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDET 332
Cdd:cd01374   229 SERAAQTGAAGVRRKEGSHINKSLLTLGTVISKLSEGKvGGHIPYRDSKLTRILQPSLGGNSRTAIICTITPAESHVEET 308
                         330
                  ....*....|...
gi 1958661222 333 ISTLRYANRAKNI 345
Cdd:cd01374   309 LNTLKFASRAKKI 321
KISc_KLP2_like cd01373
Kinesin motor domain, KIF15-like subgroup; Kinesin motor domain, KIF15-like subgroup. Members ...
13-354 1.93e-123

Kinesin motor domain, KIF15-like subgroup; Kinesin motor domain, KIF15-like subgroup. Members of this subgroup seem to play a role in mitosis and meiosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276824 [Multi-domain]  Cd Length: 347  Bit Score: 362.60  E-value: 1.93e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREKSMCYRQAVSVdEMRGTITVHktdssNEPPKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGY 92
Cdd:cd01373     1 DAVKVFVRIRPPAEREGDGEYGQCLKK-LSSDTLVLH-----SKPPKTFTFDHVADSNTNQESVFQSVGKPIVESCLSGY 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  93 NGTIFAYGQTGTGKTFTM-----EGVRAVPGLRGVIPNSFAHIFGHI----AKAEGDTRFLVRVSYLEIYNEEVRDLLgk 163
Cdd:cd01373    75 NGTIFAYGQTGSGKTYTMwgpseSDNESPHGLRGVIPRIFEYLFSLIqrekEKAGEGKSFLCKCSFLEIYNEQIYDLL-- 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 164 DQTQR-LEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGvDGNMHVR 242
Cdd:cd01373   153 DPASRnLKLREDIKKGVYVENLVEEYVTSAEDVYQVLSKGWSNRKVAATSMNRESSRSHAVFTCTIESWEKK-ACFVNIR 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 243 MGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD---GKSTHVPYRNSKLTRLLQDSLGGNSKTMMC 319
Cdd:cd01373   232 TSRLNLVDLAGSERQKDTHAEGVRLKEAGNINKSLSCLGHVINALVDvahGKQRHVCYRDSKLTFLLRDSLGGNAKTAII 311
                         330       340       350
                  ....*....|....*....|....*....|....*
gi 1958661222 320 ANIGPADYNYDETISTLRYANRAKNIKNKARINED 354
Cdd:cd01373   312 ANVHPSSKCFGETLSTLRFAQRAKLIKNKAVVNED 346
KISc_KIP3_like cd01370
Kinesin motor domain, KIP3-like subgroup; Kinesin motor domain, KIP3-like subgroup. The yeast ...
14-345 6.26e-119

Kinesin motor domain, KIP3-like subgroup; Kinesin motor domain, KIP3-like subgroup. The yeast kinesin KIP3 plays a role in positioning the mitotic spindle. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276821 [Multi-domain]  Cd Length: 345  Bit Score: 350.88  E-value: 6.26e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSV-----------DEMRGTITVHKTDSSNEP----PKTFTFDTVFGPESKQLDVYN 78
Cdd:cd01370     1 SLTVAVRVRPFSEKEKNEGFRRIVKVmdnhmlvfdpkDEEDGFFHGGSNNRDRRKrrnkELKYVFDRVFDETSTQEEVYE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  79 LTARPIIDSVLEGYNGTIFAYGQTGTGKTFTMEGVRAVPGLrgvIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVR 158
Cdd:cd01370    81 ETTKPLVDGVLNGYNATVFAYGATGAGKTHTMLGTPQEPGL---MVLTMKELFKRIESLKDEKEFEVSMSYLEIYNETIR 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 159 DLLGKdQTQRLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGN 238
Cdd:cd01370   158 DLLNP-SSGPLELREDAQNGIVVAGLTEHSPKSAEEILELLMKGNRNRTQEPTDANATSSRSHAVLQITVRQQDKTASIN 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 239 MHVRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDG--KSTHVPYRNSKLTRLLQDSLGGNSKT 316
Cdd:cd01370   237 QQVRQGKLSLIDLAGSERASATNNRGQRLKEGANINRSLLALGNCINALADPgkKNKHIPYRDSKLTRLLKDSLGGNCRT 316
                         330       340
                  ....*....|....*....|....*....
gi 1958661222 317 MMCANIGPADYNYDETISTLRYANRAKNI 345
Cdd:cd01370   317 VMIANISPSSSSYEETHNTLKYANRAKNI 345
KIP1 COG5059
Kinesin-like protein [Cytoskeleton];
4-376 3.61e-102

Kinesin-like protein [Cytoskeleton];


Pssm-ID: 227392 [Multi-domain]  Cd Length: 568  Bit Score: 315.52  E-value: 3.61e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   4 NKSEKPESCDNVKVVVRCRPLNEREKSMCYRQAVSVDemrgtitvhktdSSNEPPKTFTFDTVFGPESKQLDVYNLTARP 83
Cdd:COG5059    13 LSSRNEKSVSDIKSTIRIIPGELGERLINTSKKSHVS------------LEKSKEGTYAFDKVFGPSATQEDVYEETIKP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  84 IIDSVLEGYNGTIFAYGQTGTGKTFTMEGVRAVPGLrgvIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLGK 163
Cdd:COG5059    81 LIDSLLLGYNCTVFAYGQTGSGKTYTMSGTEEEPGI---IPLSLKELFSKLEDLSMTKDFAVSISYLEIYNEKIYDLLSP 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 164 DqTQRLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIE--CSEKGVDGNmhv 241
Cdd:COG5059   158 N-EESLNIREDSLLGVKVAGLTEKHVSSKEEILDLLRKGEKNRTTASTEINDESSRSHSIFQIELAskNKVSGTSET--- 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 242 rmGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD-GKSTHVPYRNSKLTRLLQDSLGGNSKTMMCA 320
Cdd:COG5059   234 --SKLSLVDLAGSERAARTGNRGTRLKEGASINKSLLTLGNVINALGDkKKSGHIPYRESKLTRLLQDSLGGNCNTRVIC 311
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1958661222 321 NIGPADYNYDETISTLRYANRAKNIKNKARINEdpkdalLRQFQKEIEELKKKLEE 376
Cdd:COG5059   312 TISPSSNSFEETINTLKFASRAKSIKNKIQVNS------SSDSSREIEEIKFDLSE 361
KISc_KIF9_like cd01375
Kinesin motor domain, KIF9-like subgroup; Kinesin motor domain, KIF9-like subgroup; might play ...
15-343 1.49e-93

Kinesin motor domain, KIF9-like subgroup; Kinesin motor domain, KIF9-like subgroup; might play a role in cell shape remodeling. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276826 [Multi-domain]  Cd Length: 334  Bit Score: 285.63  E-value: 1.49e-93
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  15 VKVVVRCRPLNEREKSMcyrqaVSVDEMRGTITVH-KTDSSNEPPK------TFTFDTVFGPESKQLdVYNLTARPIIDS 87
Cdd:cd01375     2 VQAFVRVRPTDDFAHEM-----IKYGEDGKSISIHlKKDLRRGVVNnqqedwSFKFDGVLHNASQEL-VYETVAKDVVSS 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  88 VLEGYNGTIFAYGQTGTGKTFTMEGVRAVPGLRGVIPNSFAHIFGHIAKaEGDTRFLVRVSYLEIYNEEVRDLLGK---- 163
Cdd:cd01375    76 ALAGYNGTIFAYGQTGAGKTFTMTGGTENYKHRGIIPRALQQVFRMIEE-RPTKAYTVHVSYLEIYNEQLYDLLSTlpyv 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 164 -DQTQRLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIEcSEKGVDGNMHVR 242
Cdd:cd01375   155 gPSVTPMTILEDSPQNIFIKGLSLHLTSQEEEALSLLFLGETNRIIASHTMNKNSSRSHCIFTIHLE-AHSRTLSSEKYI 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 243 MGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKSTHVPYRNSKLTRLLQDSLGGNSKTMMCANI 322
Cdd:cd01375   234 TSKLNLVDLAGSERLSKTGVEGQVLKEATYINKSLSFLEQAIIALSDKDRTHVPFRQSKLTHVLRDSLGGNCNTVMVANI 313
                         330       340
                  ....*....|....*....|.
gi 1958661222 323 GPADYNYDETISTLRYANRAK 343
Cdd:cd01375   314 YGEAAQLEETLSTLRFASRVK 334
PLN03188 PLN03188
kinesin-12 family protein; Provisional
15-371 6.83e-89

kinesin-12 family protein; Provisional


Pssm-ID: 215621 [Multi-domain]  Cd Length: 1320  Bit Score: 294.54  E-value: 6.83e-89
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   15 VKVVVRCRPLNEREKSMCYRQAVSVDEMrgtitvhktdSSNEppKTFTFDTVFGPESKQLDVYNLTARPIIDSVLEGYNG 94
Cdd:PLN03188   100 VKVIVRMKPLNKGEEGEMIVQKMSNDSL----------TING--QTFTFDSIADPESTQEDIFQLVGAPLVENCLAGFNS 167
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222   95 TIFAYGQTGTGKTFTMEGvrAVPGL---------RGVIPNSFAHIFGHIAK-----AEGDTRFLVRVSYLEIYNEEVRDL 160
Cdd:PLN03188   168 SVFAYGQTGSGKTYTMWG--PANGLleehlsgdqQGLTPRVFERLFARINEeqikhADRQLKYQCRCSFLEIYNEQITDL 245
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  161 LgkDQTQR-LEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGV-DGN 238
Cdd:PLN03188   246 L--DPSQKnLQIREDVKSGVYVENLTEEYVKTMKDVTQLLIKGLSNRRTGATSINAESSRSHSVFTCVVESRCKSVaDGL 323
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  239 MHVRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVD----GKSTHVPYRNSKLTRLLQDSLGGNS 314
Cdd:PLN03188   324 SSFKTSRINLVDLAGSERQKLTGAAGDRLKEAGNINRSLSQLGNLINILAEisqtGKQRHIPYRDSRLTFLLQESLGGNA 403
                          330       340       350       360       370       380
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1958661222  315 KTMMCANIGPADYNYDETISTLRYANRAKNIKNKARINEDPKD------ALLRQFQKEIEELK 371
Cdd:PLN03188   404 KLAMVCAISPSQSCKSETFSTLRFAQRAKAIKNKAVVNEVMQDdvnflrEVIRQLRDELQRVK 466
KISc_KID_like cd01376
Kinesin motor domain, KIF22/Kid-like subgroup; Kinesin motor domain, KIF22/Kid-like subgroup. ...
14-343 5.39e-84

Kinesin motor domain, KIF22/Kid-like subgroup; Kinesin motor domain, KIF22/Kid-like subgroup. Members of this group might play a role in regulating chromosomal movement along microtubules in mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276827 [Multi-domain]  Cd Length: 319  Bit Score: 260.51  E-value: 5.39e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSV-DEMrgTITVHKTDSSNEPPKtFTFDTVFGPESKQLDVYNLTARPIIDSVLEGY 92
Cdd:cd01376     1 NVRVAVRVRPFVDGTAGASDPSCVSGiDSC--SVELADPRNHGETLK-YQFDAFYGEESTQEDIYAREVQPIVPHLLEGQ 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  93 NGTIFAYGQTGTGKTFTMEGvraVPGLRGVIPNSFAHIFGHIAKAEGDTRFLvrVSYLEIYNEEVRDLL-GKDqtQRLEV 171
Cdd:cd01376    78 NATVFAYGSTGAGKTFTMLG---SPEQPGLMPLTVMDLLQMTRKEAWALSFT--MSYLEIYQEKILDLLePAS--KELVI 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 172 KERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIftITIECSEKGVDGNMHVRMGKLHLVDL 251
Cdd:cd01376   151 REDKDGNILIPGLSSKPIKSMAEFEEAFLPASKNRTVAATRLNDNSSRSHAV--LLIKVDQRERLAPFRQRTGKLNLIDL 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 252 AGSERQAKTGATGQRLKEATKINLSLSTLGNVISALVDGKStHVPYRNSKLTRLLQDSLGGNSKTMMCANIGPADYNYDE 331
Cdd:cd01376   229 AGSEDNRRTGNEGIRLKESGAINSSLFVLSKVVNALNKNLP-RIPYRDSKLTRLLQDSLGGGSRCIMVANIAPERTFYQD 307
                         330
                  ....*....|..
gi 1958661222 332 TISTLRYANRAK 343
Cdd:cd01376   308 TLSTLNFAARSR 319
KISc_KIF23_like cd01368
Kinesin motor domain, KIF23-like subgroup; Kinesin motor domain, KIF23-like subgroup. Members ...
13-343 7.69e-84

Kinesin motor domain, KIF23-like subgroup; Kinesin motor domain, KIF23-like subgroup. Members of this group may play a role in mitosis. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276819 [Multi-domain]  Cd Length: 345  Bit Score: 261.17  E-value: 7.69e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  13 DNVKVVVRCRPLNEREK----SMCYR----QAVSVDEMRGTITVHKTDSSNEPPKTFTFDTVFGPESKQLDVYNLTARPI 84
Cdd:cd01368     1 DPVKVYLRVRPLSKDELesedEGCIEvinsTTVVLHPPKGSAANKSERNGGQKETKFSFSKVFGPNTTQKEFFQGTALPL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  85 IDSVLEGYNGTIFAYGQTGTGKTFTMEGvraVPGLRGVIPNSFAHIFGHIAKaegdtrFLVRVSYLEIYNEEVRDLL--- 161
Cdd:cd01368    81 VQDLLHGKNGLLFTYGVTNSGKTYTMQG---SPGDGGILPRSLDVIFNSIGG------YSVFVSYIEIYNEYIYDLLeps 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 162 GKDQTQR---LEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIECSEKGVDGN 238
Cdd:cd01368   152 PSSPTKKrqsLRLREDHNGNMYVAGLTEIEVKSTEEARKVLKRGQKNRSVAGTKLNRESSRSHSVFTIKLVQAPGDSDGD 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 239 M-----HVRMGKLHLVDLAGSERQAKTGATGQRLKEATKINLSLSTLGNVISAL----VDGKSTHVPYRNSKLTRLLQDS 309
Cdd:cd01368   232 VdqdkdQITVSQLSLVDLAGSERTSRTQNTGERLKEAGNINTSLMTLGTCIEVLrenqLQGTNKMVPFRDSKLTHLFQNY 311
                         330       340       350
                  ....*....|....*....|....*....|....
gi 1958661222 310 LGGNSKTMMCANIGPADYNYDETISTLRYANRAK 343
Cdd:cd01368   312 FDGEGKASMIVNVNPCASDYDETLHVMKFSAIAQ 345
KISc_KIF2_like cd01367
Kinesin motor domain, KIF2-like group; Kinesin motor domain, KIF2-like group. KIF2 is a ...
14-343 2.19e-80

Kinesin motor domain, KIF2-like group; Kinesin motor domain, KIF2-like group. KIF2 is a protein expressed in neurons, which has been associated with axonal transport and neuron development; alternative splice forms have been implicated in lysosomal translocation. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In this subgroup the motor domain is found in the middle (M-type) of the protein chain. M-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second (KIF2 may be slower). To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a second tubulin dimer, about 80 Angstroms along the microtubule. Meanwhile, ATP hydrolysis takes place, and when the second head domain binds to the microtubule, the first domain again replaces ADP with ATP, triggering a conformational change that pulls the first domain forward.


Pssm-ID: 276818 [Multi-domain]  Cd Length: 328  Bit Score: 251.45  E-value: 2.19e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYRQAVSVDEmRGTITVHKTDSSNEPPK-----TFTFDTVFGPESKQLDVYNLTARPIIDSV 88
Cdd:cd01367     1 KIKVCVRKRPLNKKEVAKKEIDVVSVPS-KLTLIVHEPKLKVDLTKyienhTFRFDYVFDESSSNETVYRSTVKPLVPHI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  89 LEGYNGTIFAYGQTGTGKTFTMEGVRAVPGLR-GVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLLgkDQTQ 167
Cdd:cd01367    80 FEGGKATCFAYGQTGSGKTYTMGGDFSGQEESkGIYALAARDVFRLLNKLPYKDNLGVTVSFFEIYGGKVFDLL--NRKK 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 168 RLEVKERPDVGVYIKDLSAYVVNNADDMDRIMTLGHKNRSVGATNMNEHSSRSHAIFTITIecsEKGVDGNMHvrmGKLH 247
Cdd:cd01367   158 RVRLREDGKGEVQVVGLTEKPVTSAEELLELIESGSSLRTTGQTSANSQSSRSHAILQIIL---RDRGTNKLH---GKLS 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 248 LVDLAGSERQAKT-GATGQRLKEATKINLSLSTLGNVISALVDGKStHVPYRNSKLTRLLQDSL-GGNSKTMMCANIGPA 325
Cdd:cd01367   232 FVDLAGSERGADTsSADRQTRMEGAEINKSLLALKECIRALGQNKA-HIPFRGSKLTQVLKDSFiGENSKTCMIATISPG 310
                         330
                  ....*....|....*...
gi 1958661222 326 DYNYDETISTLRYANRAK 343
Cdd:cd01367   311 ASSCEHTLNTLRYADRVK 328
Motor_domain cd01363
Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the ...
17-286 7.37e-28

Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the P-loop NTPase family and provide the driving force in myosin and kinesin mediated processes. Some of the names do not match with what is given in the sequence list. This is because they are based on the current nomenclature by Kollmar/Sebe-Pedros.


Pssm-ID: 276814 [Multi-domain]  Cd Length: 170  Bit Score: 108.59  E-value: 7.37e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  17 VVVRCRPLNEREKsmcYRQAvsvdemrgtitvhktdssneppKTFTFDTVFGPESKQLDVYNLtARPIIDSVLEGYNG-T 95
Cdd:cd01363     1 VLVRVNPFKELPI---YRDS----------------------KIIVFYRGFRRSESQPHVFAI-ADPAYQSMLDGYNNqS 54
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  96 IFAYGQTGTGKTFTMEgvravpglrGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNeEVRDllgkdqtqrlevkerp 175
Cdd:cd01363    55 IFAYGESGAGKTETMK---------GVIPYLASVAFNGINKGETEGWVYLTEITVTLED-QILQ---------------- 108
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222 176 dvgvyikdlsayvvnnaddmdrIMTLGHKNRsVGATNMNEHSSRSHAIFTItiecsekgvdgnmhvrmgklhLVDLAGSE 255
Cdd:cd01363   109 ----------------------ANPILEAFG-NAKTTRNENSSRFGKFIEI---------------------LLDIAGFE 144
                         250       260       270
                  ....*....|....*....|....*....|.
gi 1958661222 256 RqaktgatgqrlkeatkINLSLSTLGNVISA 286
Cdd:cd01363   145 I----------------INESLNTLMNVLRA 159
Microtub_bd pfam16796
Microtubule binding; This motor homology domain binds microtubules and lacks an ATP-binding ...
14-161 7.25e-22

Microtubule binding; This motor homology domain binds microtubules and lacks an ATP-binding site.


Pssm-ID: 465274 [Multi-domain]  Cd Length: 144  Bit Score: 91.13  E-value: 7.25e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958661222  14 NVKVVVRCRPLNEREKSMCYrqavsvdeMRGTITVHKTDSSNeppKTFTFDTVFGPESKQLDVYNLTaRPIIDSVLEGYN 93
Cdd:pfam16796  21 NIRVFARVRPELLSEAQIDY--------PDETSSDGKIGSKN---KSFSFDRVFPPESEQEDVFQEI-SQLVQSCLDGYN 88
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1958661222  94 GTIFAYGQTGTGKTftmegvravpglRGVIPNSFAHIFGHIAKAEGDTRFLVRVSYLEIYNEEVRDLL 161
Cdd:pfam16796  89 VCIFAYGQTGSGSN------------DGMIPRAREQIFRFISSLKKGWKYTIELQFVEIYNESSQDLL 144
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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