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Conserved domains on  [gi|2304598917|ref|WP_260524334|]
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type IV secretory system conjugative DNA transfer family protein [Serratia sp. PL7]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
T4SS-DNA_transf super family cl29730
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
120-568 1.13e-90

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


The actual alignment was detected with superfamily member pfam02534:

Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 288.53  E-value: 1.13e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 120 SFTLDGD-------EKEGIIVGLKDKKIIRYVGA----------AFSAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKR 182
Cdd:pfam02534   1 RWANDGDlesagllTRENTIIGDVYTKDPDAWYAggllntdgdfSHVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 183 ECFNITSLIRRVILRqEVFKFDPFSSVTH-RFNPLFYVSMGTSEGFNQLENLALIVYPYKTDGADAGsyLNKTAGSLFKS 261
Cdd:pfam02534  81 ELWELTSGIREKQGR-KVFVLEPFNPKTSdRYNPLDYIDRGSEQETEDILKVASLIMPGKGGGRDDF--FNNTARQLLVA 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 262 LavtlWFMIAKDKQALKELDIEPLfsmskinLLFERADPENLLSFLSEIRGD-LKGKEKTLVdigVSGLKAFIEMEDKTK 340
Cdd:pfam02534 158 L----IALVLRSKPTRTIGQTLRF-------VRNMLSEPNLIENKELAVLLNeLDGSHHDRV---GDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 341 AQLKSNFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPEIKH 420
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 421 dCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSAS-DVKDARELSEAM 499
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASnDEETAKYISKLL 382
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2304598917 500 GTKTVTIGSKSKSRSRGGMSRSESESLIERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYYMNEYF 568
Cdd:pfam02534 383 GKTTVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDF 451
 
Name Accession Description Interval E-value
T4SS-DNA_transf pfam02534
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
120-568 1.13e-90

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 288.53  E-value: 1.13e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 120 SFTLDGD-------EKEGIIVGLKDKKIIRYVGA----------AFSAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKR 182
Cdd:pfam02534   1 RWANDGDlesagllTRENTIIGDVYTKDPDAWYAggllntdgdfSHVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 183 ECFNITSLIRRVILRqEVFKFDPFSSVTH-RFNPLFYVSMGTSEGFNQLENLALIVYPYKTDGADAGsyLNKTAGSLFKS 261
Cdd:pfam02534  81 ELWELTSGIREKQGR-KVFVLEPFNPKTSdRYNPLDYIDRGSEQETEDILKVASLIMPGKGGGRDDF--FNNTARQLLVA 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 262 LavtlWFMIAKDKQALKELDIEPLfsmskinLLFERADPENLLSFLSEIRGD-LKGKEKTLVdigVSGLKAFIEMEDKTK 340
Cdd:pfam02534 158 L----IALVLRSKPTRTIGQTLRF-------VRNMLSEPNLIENKELAVLLNeLDGSHHDRV---GDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 341 AQLKSNFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPEIKH 420
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 421 dCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSAS-DVKDARELSEAM 499
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASnDEETAKYISKLL 382
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2304598917 500 GTKTVTIGSKSKSRSRGGMSRSESESLIERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYYMNEYF 568
Cdd:pfam02534 383 GKTTVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDF 451
VirD4 COG3505
Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, ...
153-563 6.61e-79

Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 442728 [Multi-domain]  Cd Length: 402  Bit Score: 255.29  E-value: 6.61e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 153 AGTRAGKGAGIVITNLMKYW--WSVIILDPKRECFNITSLIRRvILRQEVFKFDPFSSV-THRFNPLFYVsmgtsEGFNQ 229
Cdd:COG3505     6 GPTGSGKTVGLVIPNLTQLArgESVVVTDPKGDLAELTAGFRR-RAGYDVYVFDPFDPErSHRWNPLDEI-----RDPAD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 230 LENLALIVYPYKTDGADAGSYLNKTAGSLFKSLavtLWFMIAKDKQALKELdieplfsmskinllferadPENLLSFLSE 309
Cdd:COG3505    80 AQELAEALIPALGGGGGGDPFWREAARALLAAL---ILALAEEGRRTLADV-------------------YRLLSEPEEE 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 310 IRGDLKGKEKTLVDIGVSGLKAFIEMEDKTKAQLKSNFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISGDNA 389
Cdd:COG3505   138 LRELLEALPESPHPPVADTLAAFLNAAEKTRSSVLSTLASALELLSDPEVAALTSGSDFDLRDLIREKGTLYLVLPPDDL 217
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 390 RLAEKVTNIFFQLAIQVNLEKMPTDDPEiKHDCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYA 469
Cdd:COG3505   218 STLAPLLRLLLSQLIRALLRRAERSGRL-PRPVLLLLDEFANLGRLPSLETLLATGRGYGIRLVLILQSLAQLEAIYGEE 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 470 GSKTLLASAPCKIVYSASDVKDARELSEAMGTKTVTigSKSKSRSRGgmSRSESESLIERPLVTTNELLTLKFSEEILAM 549
Cdd:COG3505   297 GAETILGNCGTKIFLGVNDPETAEYLSELLGKRTVE--RRSESRSRG--SRSRSRSEQERPLLTPDELRRLPDGEAIVLV 372
                         410
                  ....*....|....
gi 2304598917 550 KGENPIRCEKAFYY 563
Cdd:COG3505   373 RGGPPIRAKKIRYY 386
PRK13897 PRK13897
type IV secretion system component VirD4; Provisional
1-587 3.07e-48

type IV secretion system component VirD4; Provisional


Pssm-ID: 237549 [Multi-domain]  Cd Length: 606  Bit Score: 178.07  E-value: 3.07e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917   1 MKKFNKQQSVFIFGIMLAFT-----WFSGsfAFFVLYFNQVQ---------NIKPLK-AIFKAIDAYNMDSFiKSLVLTG 65
Cdd:PRK13897    3 HKILNHIRNILGHAIIHFVVlefcfYISG--AFFALFTWGPGaldfnainpSIADFPwAYWPTIFNYIINVW-GQPKIYD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917  66 VADEIRLIAFLALCSGFVLSLAIPVMALIK---LNEEKENVFGDARFATIKDVKESNSFTldgdeKEGIIVGlKDKKIIr 142
Cdd:PRK13897   80 YNLKLKLLASLLGPAIIVIIFYIKLRERIKswrPFKKKEKVHGDARWASESDIRKAGLRS-----KKGMLLG-KDKGGY- 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 143 YVGAAF--SAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKRECFNITSLIRRVIlRQEVFKFDPFS--SVTHRFNPLFY 218
Cdd:PRK13897  153 FVADGFqhALLFAPTGSGKGVGFVIPNLLFWEDSVVVHDIKLENYELTSGWREKQ-GQKVFVWEPANpdGISHCYNPLDW 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 219 VSMGTSEGFNQLENLALIVYPYKtdgadagSYLNKTAGSLFksLAVTLWFMiakdkqalkeldieplfsmskinllferA 298
Cdd:PRK13897  232 VSTKPGQMVDDVQKIANLIMPEQ-------DFWNNEARSLF--LGVVLYLL----------------------------A 274
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 299 DPENLLSF---LSEIRGD---------LKGKEKTLVDIGVSGLKAFIEMEDKTKAQLKSNFLNGLSPFSNPNVAKATDGN 366
Cdd:PRK13897  275 DPEKVKSFgevVRTMRSDdvvynlavvLDTLGKVIHPVAYMNIAAFLQKADKERSGVISTMNSSLELWANPLIDTATASS 354
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 367 DFDLRQVRKKRMTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPeiKHDCLFLLDEFPSIGAVDYIKSKSGLIA 446
Cdd:PRK13897  355 DFNIQEFKKKKTTVYVGLTPDNLTRLQPLMQVFYQQATEFLCRKLPDKDE--PYGVLFLMDEFPTLGKMEQFKTGIAYFR 432
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 447 GYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSASDVKDARELSEAMGTKTVTIGSKSKSR--SRGGMSRSESE 524
Cdd:PRK13897  433 GYRVRLFLIIQDTEQLKGIYEEAGMNSFLSNSTYRITFAANNIETANLISQLVGNKTVEQESLNKPKflDLNPASRSLHI 512
                         570       580       590       600       610       620
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2304598917 525 SLIERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYYMNEYFFGDFIK--VAPSLESVFPKKN 587
Cdd:PRK13897  513 SEVQRALLLPQEVIMLPRDEQILLIESTYPIKSKKIKYYEDKFFTSRLLPptFVPTQEPYDPRAN 577
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
382-483 2.43e-10

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 58.77  E-value: 2.43e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 382 FCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPEIKHDCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQ 461
Cdd:cd01127    40 FLVIPDRDDSFAALRALFFNQLFRALTELASLSPGRLPRRVWFILDEFANLGRIPNLPNLLATGRKRGISVVLILQSLAQ 119
                          90       100
                  ....*....|....*....|..
gi 2304598917 462 LEEIYSYAGSKTLLASAPCKIV 483
Cdd:cd01127   120 LEAVYGKDGAQTILGNCNTKLY 141
 
Name Accession Description Interval E-value
T4SS-DNA_transf pfam02534
Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and ...
120-568 1.13e-90

Type IV secretory system Conjugative DNA transfer; These proteins contain a P-loop and walker-B site for nucleotide binding. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. The C-terminus of this domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore. The family contains a number of different DNA transfer proteins.


Pssm-ID: 367119 [Multi-domain]  Cd Length: 468  Bit Score: 288.53  E-value: 1.13e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 120 SFTLDGD-------EKEGIIVGLKDKKIIRYVGA----------AFSAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKR 182
Cdd:pfam02534   1 RWANDGDlesagllTRENTIIGDVYTKDPDAWYAggllntdgdfSHVLVFAGTGSGKGVGVVIPNLLVWKGSIVVLDPKG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 183 ECFNITSLIRRVILRqEVFKFDPFSSVTH-RFNPLFYVSMGTSEGFNQLENLALIVYPYKTDGADAGsyLNKTAGSLFKS 261
Cdd:pfam02534  81 ELWELTSGIREKQGR-KVFVLEPFNPKTSdRYNPLDYIDRGSEQETEDILKVASLIMPGKGGGRDDF--FNNTARQLLVA 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 262 LavtlWFMIAKDKQALKELDIEPLfsmskinLLFERADPENLLSFLSEIRGD-LKGKEKTLVdigVSGLKAFIEMEDKTK 340
Cdd:pfam02534 158 L----IALVLRSKPTRTIGQTLRF-------VRNMLSEPNLIENKELAVLLNeLDGSHHDRV---GDNLRFYVNKTDETR 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 341 AQLKSNFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPEIKH 420
Cdd:pfam02534 224 SSVIGTAVSELALYADPEVRNATSGSDFDLRDLRRDKTSVYVILNPKDLTVVSPLLRVFFQMVVELLYLKLPNGDGRPKE 303
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 421 dCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSAS-DVKDARELSEAM 499
Cdd:pfam02534 304 -VLFLLDEFPSLGKLEILEEALATIRGYGIRLTTICQSISQLKETYGGEGAKSILSNHAVVICFAASnDEETAKYISKLL 382
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2304598917 500 GTKTVTIGSKSKSRSRGGMSRSESESLIERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYYMNEYF 568
Cdd:pfam02534 383 GKTTVEVESSSKSTDAKGSSRSRSISEVQRPLLTPDEVLRMPDDEQIVITKGQPPIKCKKALYFKDEDF 451
VirD4 COG3505
Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, ...
153-563 6.61e-79

Type IV secretory pathway, VirD4 component, TraG/TraD family ATPase [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 442728 [Multi-domain]  Cd Length: 402  Bit Score: 255.29  E-value: 6.61e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 153 AGTRAGKGAGIVITNLMKYW--WSVIILDPKRECFNITSLIRRvILRQEVFKFDPFSSV-THRFNPLFYVsmgtsEGFNQ 229
Cdd:COG3505     6 GPTGSGKTVGLVIPNLTQLArgESVVVTDPKGDLAELTAGFRR-RAGYDVYVFDPFDPErSHRWNPLDEI-----RDPAD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 230 LENLALIVYPYKTDGADAGSYLNKTAGSLFKSLavtLWFMIAKDKQALKELdieplfsmskinllferadPENLLSFLSE 309
Cdd:COG3505    80 AQELAEALIPALGGGGGGDPFWREAARALLAAL---ILALAEEGRRTLADV-------------------YRLLSEPEEE 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 310 IRGDLKGKEKTLVDIGVSGLKAFIEMEDKTKAQLKSNFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISGDNA 389
Cdd:COG3505   138 LRELLEALPESPHPPVADTLAAFLNAAEKTRSSVLSTLASALELLSDPEVAALTSGSDFDLRDLIREKGTLYLVLPPDDL 217
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 390 RLAEKVTNIFFQLAIQVNLEKMPTDDPEiKHDCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYA 469
Cdd:COG3505   218 STLAPLLRLLLSQLIRALLRRAERSGRL-PRPVLLLLDEFANLGRLPSLETLLATGRGYGIRLVLILQSLAQLEAIYGEE 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 470 GSKTLLASAPCKIVYSASDVKDARELSEAMGTKTVTigSKSKSRSRGgmSRSESESLIERPLVTTNELLTLKFSEEILAM 549
Cdd:COG3505   297 GAETILGNCGTKIFLGVNDPETAEYLSELLGKRTVE--RRSESRSRG--SRSRSRSEQERPLLTPDELRRLPDGEAIVLV 372
                         410
                  ....*....|....
gi 2304598917 550 KGENPIRCEKAFYY 563
Cdd:COG3505   373 RGGPPIRAKKIRYY 386
PRK13897 PRK13897
type IV secretion system component VirD4; Provisional
1-587 3.07e-48

type IV secretion system component VirD4; Provisional


Pssm-ID: 237549 [Multi-domain]  Cd Length: 606  Bit Score: 178.07  E-value: 3.07e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917   1 MKKFNKQQSVFIFGIMLAFT-----WFSGsfAFFVLYFNQVQ---------NIKPLK-AIFKAIDAYNMDSFiKSLVLTG 65
Cdd:PRK13897    3 HKILNHIRNILGHAIIHFVVlefcfYISG--AFFALFTWGPGaldfnainpSIADFPwAYWPTIFNYIINVW-GQPKIYD 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917  66 VADEIRLIAFLALCSGFVLSLAIPVMALIK---LNEEKENVFGDARFATIKDVKESNSFTldgdeKEGIIVGlKDKKIIr 142
Cdd:PRK13897   80 YNLKLKLLASLLGPAIIVIIFYIKLRERIKswrPFKKKEKVHGDARWASESDIRKAGLRS-----KKGMLLG-KDKGGY- 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 143 YVGAAF--SAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKRECFNITSLIRRVIlRQEVFKFDPFS--SVTHRFNPLFY 218
Cdd:PRK13897  153 FVADGFqhALLFAPTGSGKGVGFVIPNLLFWEDSVVVHDIKLENYELTSGWREKQ-GQKVFVWEPANpdGISHCYNPLDW 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 219 VSMGTSEGFNQLENLALIVYPYKtdgadagSYLNKTAGSLFksLAVTLWFMiakdkqalkeldieplfsmskinllferA 298
Cdd:PRK13897  232 VSTKPGQMVDDVQKIANLIMPEQ-------DFWNNEARSLF--LGVVLYLL----------------------------A 274
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 299 DPENLLSF---LSEIRGD---------LKGKEKTLVDIGVSGLKAFIEMEDKTKAQLKSNFLNGLSPFSNPNVAKATDGN 366
Cdd:PRK13897  275 DPEKVKSFgevVRTMRSDdvvynlavvLDTLGKVIHPVAYMNIAAFLQKADKERSGVISTMNSSLELWANPLIDTATASS 354
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 367 DFDLRQVRKKRMTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPeiKHDCLFLLDEFPSIGAVDYIKSKSGLIA 446
Cdd:PRK13897  355 DFNIQEFKKKKTTVYVGLTPDNLTRLQPLMQVFYQQATEFLCRKLPDKDE--PYGVLFLMDEFPTLGKMEQFKTGIAYFR 432
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 447 GYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSASDVKDARELSEAMGTKTVTIGSKSKSR--SRGGMSRSESE 524
Cdd:PRK13897  433 GYRVRLFLIIQDTEQLKGIYEEAGMNSFLSNSTYRITFAANNIETANLISQLVGNKTVEQESLNKPKflDLNPASRSLHI 512
                         570       580       590       600       610       620
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2304598917 525 SLIERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYYMNEYFFGDFIK--VAPSLESVFPKKN 587
Cdd:PRK13897  513 SEVQRALLLPQEVIMLPRDEQILLIESTYPIKSKKIKYYEDKFFTSRLLPptFVPTQEPYDPRAN 577
PRK13850 PRK13850
type IV secretion system protein VirD4; Provisional
149-594 2.85e-35

type IV secretion system protein VirD4; Provisional


Pssm-ID: 237531 [Multi-domain]  Cd Length: 670  Bit Score: 141.55  E-value: 2.85e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 149 SAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKRECFNITSLIRRViLRQEVFKFDPFSSV--THRFNPLFYVS-MGTSE 225
Cdd:PRK13850  142 SLVVAPTRAGKGVGVVIPTLLTFKGSVIALDVKGELFELTSRARKA-SGDAVFKFAPLDPErrTHCYNPVLDIAaLPPER 220
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 226 GFNQLENLALIVYPYKTDGADAgsYLNKtAGSLFKSLAVTLwfmiakdkqalkeldIE---PlfSMSKINLLFerADPEN 302
Cdd:PRK13850  221 RFTETRRLAANLITAKGKGAEG--FIDG-ARDLFVAGILAC---------------IErgtP--TIGAVYDLF--AQPGE 278
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 303 LLSFLSEIRGDLKGKEktlvdigvsGLKAFIEMEDkTKAQLKSNFLN-----GLSPFSNPNVAKATDGNDFDLRQVRKKR 377
Cdd:PRK13850  279 KYKLFAQLAEETQNKE---------AQRIFDNMAG-NDTKILTSYTSvlgdgGLNLWADPLVKAATSRSDFSVYDLRRKR 348
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 378 MTVYFCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPeiKHDCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQ 457
Cdd:PRK13850  349 TCIYLCVSPNDLEVVAPLMRLLFQQVVSILQRSLPGKDE--RHEVLFLLDEFKHLGKLEAIETAITTIAGYKGRFMFIIQ 426
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 458 VGSQLEEIYSYAGSKTLLASAPCKIVYSASDVKDARELSEAMGTKTVTIGSKSKSRSRgGMSRSESESLIERPLVTTNEL 537
Cdd:PRK13850  427 SLSALTGTYDEAGKQNFLSNTGVQVFMATADDETPTYISKAIGDYTFKARSTSYSQAR-MFDHNIQISDQGAPLLRPEQV 505
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2304598917 538 LTLKFSEEILAMKGENPIRCEKAFYYMNEyffgdfikvapSLESVFPKKNGKLSMPP 594
Cdd:PRK13850  506 RLLDDDTEIVLIKGQPPLKLRKVRYYSDR-----------ELKRIFEAQTGSLPEPA 551
PRK13880 PRK13880
conjugal transfer coupling protein TraG; Provisional
73-540 1.99e-28

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237540  Cd Length: 636  Bit Score: 120.62  E-value: 1.99e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917  73 IAFLALCSGFVLSLAIPVMALIKLNEEKENVFGDARFATIKDVKES-----------NSFTLDGDEKEGIIVG-LKDKK- 139
Cdd:PRK13880   86 SIGMVVSTVGLLGVAVAKVVTSNSSKANEYLHGSARWAEKKDIQAAgllprernvleIVTGKAAPTATGVYVGgWQDKDg 165
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 140 ---IIRYVGAAFSAMGAGTRAGKGAGIVITNLMKYWWSVIILDPKRECFNITSLIRRVILRQEVFKFDPFSSV-THRFNP 215
Cdd:PRK13880  166 nfhYLRHNGPEHVLTYAPTRSGKGVGLVVPTLLSWGHSSVITDLKGELWALTAGWRQKHAKNKVLRFEPASLSgSVCWNP 245
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 216 LFYVSMGTSEGFNQLENLA-LIVYPyktDGADAGSYLNKTAGSLFKSLAVtlwfmiakdkQALKELDIEPLF-SMSKINL 293
Cdd:PRK13880  246 LDEIRLGTEYEVGDVQNLAtLIVDP---DGKGLESHWQKTAFALLVGVIL----------HALYKAKNEGGTaTLPSVDA 312
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 294 LFerADPE-NLLSFLSEIR--GDLKGKEKTLvdIGVSGlKAFIEMEDKTKAQLKSNFLNGLSPFSNPNVAKATDGNDFDL 370
Cdd:PRK13880  313 ML--ADPNrDIGELWMEMTtyGHVDGQNHPA--IGSAA-RDMMDRPEEEAGSVLSTAKSYLALYRDPVVARNVSRSDFRI 387
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 371 RQVRKKRMTVYFCI---SGDNARLAEKVtNIFFQLAIQVNLEKMPTDD----PEIKHDCLFLLDEFPSIGAVDYIKSKSG 443
Cdd:PRK13880  388 KDLMHHDDPVSLYIvtqPNDKARLRPLV-RVMVNMIVRLLADKMDFENgrpvAHYKHRLLMMLDEFPSLGKLEILQESLA 466
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 444 LIAGYKLKLLIVYQVGSQLEEIYS-YAGSKTLLASAPCKIVYSASDVKDARELSEAMGTKTV-----TIGSKSKSRSRGG 517
Cdd:PRK13880  467 FVAGYGIKCYLICQDINQLKSRETgYGHDESITSNCHVQNAYPPNRVETAEHLSKLTGQTTVvkeqiTTSGRRTSAMLGQ 546
                         490       500
                  ....*....|....*....|...
gi 2304598917 518 MSRSESEslIERPLVTTNELLTL 540
Cdd:PRK13880  547 VSRTYQE--VQRPLLTPDECLRM 567
TraG-D_C pfam12696
TraM recognition site of TraD and TraG; This family includes both TraG and TraD as well as ...
422-542 1.43e-26

TraM recognition site of TraD and TraG; This family includes both TraG and TraD as well as VirD4 proteins. TraG is essential for DNA transfer in bacterial conjugation. These proteins are thought to mediate interactions between the DNA-processing (Dtr) and the mating pair formation (Mpf) systems. This domain interacts with the relaxosome component TraM via the latter's tetramerization domain. TraD is a hexameric ring ATPase that forms the cytoplasmic face of the conjugative pore.


Pssm-ID: 432726 [Multi-domain]  Cd Length: 125  Bit Score: 104.65  E-value: 1.43e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 422 CLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSASDVKDARELSEAMGT 501
Cdd:pfam12696   2 VLFVLDEFANLGKIPDLEKLISTGRSRGISLMLILQSIAQLEELYGKDGAETILGNCNTKVFLGGGDEETAKYLSKLLGK 81
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....
gi 2304598917 502 KTVTIGSKSKSRSRGG---MSRSESESLIERPLVTTNELLTLKF 542
Cdd:pfam12696  82 YTVVSTTTSSSSSGSGgsgSSSSSSSQLVGRPLLTPDELRRLPR 125
PRK13822 PRK13822
conjugal transfer coupling protein TraG; Provisional
73-563 8.17e-21

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237522 [Multi-domain]  Cd Length: 641  Bit Score: 96.57  E-value: 8.17e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917  73 IAFLALCsgFVLSLAIPVMALIKLNEE-----KENVFGDARFATIKDVkeSNSFTLDGdekeGIIVGLK---DKKIIRYV 144
Cdd:PRK13822  126 VGFFAGA--FALRVSLVGNAAFARAEPrrirgKRAIHGDADWMKMKEA--AKLFPPDG----GIVIGERyrvDKDSVAAL 197
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 145 gaAFSAM-----GAGTR------------------AGKGA----GIVITNLMKYWWSVIILDPKRECFNITSLIRRVILR 197
Cdd:PRK13822  198 --PFRPDdrttwGKGGKaplltfdgdfgsthglvfAGSGGfkttSVVVPTALKWGGPLVVLDPSTEVAPMVSEHRRDAGR 275
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 198 qEVFKFDPFSSVTHrFNPLFYV--SMGTSEgfnqlENLALIVYPYKTDGADAGSylnkTAGSLFKSLAVTLWF-MIA--- 271
Cdd:PRK13822  276 -EVIVLDPTNPGTG-FNVLDWIgrSGGTKE-----EDIVAVASWILSDSKRTES----SRDDFFRNSAHQLLTaLLAhvc 344
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 272 ------KDKQALKELdieplfsmsKINLlferADPENllSFLSEIRGDLKGKEKTLVDIGVSglkAFIEMEDKTKAQLKS 345
Cdd:PRK13822  345 lsgeyeGKERTLRTL---------RAIL----SEPEP--SLRARLRDIYENSESDFIRENVG---VFVNMTEQTFSGVYA 406
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 346 NFLNGLSPFSNPNVAKATDGNDFDLRQVRKKRMTVYFCISG----DNARLAEKVTNIFfqlaiqvnLEKMPTDDPEIKHD 421
Cdd:PRK13822  407 TASKDTQWLSYPNYAALVSGNSFSTSDLAAGNTDVFINIPLkileSYPGLARVIIGSL--------LNAMYNADGNVKGR 478
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 422 CLFLLDEFPSIG-------AVDyiksksgliAG--YKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCkIVYSA-SDVKD 491
Cdd:PRK13822  479 ALFLLDEVARLGymriletARD---------AGrkYGITLMLIYQSIGQLREHFGGRGATSWFESASW-ISFAAiKDLDT 548
                         490       500       510       520       530       540       550
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2304598917 492 ARELSEAMGTKTVTIGSKSKSRSRGGMSRSESESLIERPLVTTNELL-TLKFSEEILAMKGENPIRCEKAFYY 563
Cdd:PRK13822  549 ADYISERCGEMTVEVDQTSRSSGWSGSSRSRSKQLQRRPLIMPHEILqSMRADEQIIFVQGNPPLRCGRAIYF 621
PRK13876 PRK13876
conjugal transfer coupling protein TraG; Provisional
8-563 1.74e-19

conjugal transfer coupling protein TraG; Provisional


Pssm-ID: 237538  Cd Length: 663  Bit Score: 92.68  E-value: 1.74e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917   8 QSVFIFGIMLAFTWFSGSFAFFVLYFnQVQNIKPLKAIFK--------------AIDAYNMDSFIKSlvltgvadeirli 73
Cdd:PRK13876   10 QIAVVFLIVLAGVWAATQWTAWALGF-QPQLGSPWFDLFGwpvyyppaffwwwyFFDAYAPHVFDEG------------- 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917  74 AFLALCSGFV-LSLAIpVMALIKLNEEKeNV--FGDARFATIKDVKESNsftLDGDEkeGIIVGLKDKKIIRYVGA---- 146
Cdd:PRK13876   76 GAIAASGGFVaIAVAI-AMSVWRAREAK-RVttYGSARWAERREIRAAG---LLGPD--GVVLGRHDRDYLRHDGPehvl 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 147 AFsamgAGTRAGKGAGIVITNLMKYWWSVIILDPKRECFNITSLIR----RVILrqevfkFDPFSSVTHRFNPLFYVSMG 222
Cdd:PRK13876  149 CF----APTRSGKGVGLVVPTLLTWPGSAIVHDIKGENWQLTAGFRarfgRVLL------FDPTNAKSAAYNPLLEVRRG 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 223 TSEgFNQLENLALI-VYPyktDGA-DAGSYLNKTAGSLF-------------KSLA--------------VTLWFMIAKd 273
Cdd:PRK13876  219 EWE-VRDVQNIADIlVDP---EGSlERRNHWEKTSHALLvgailhvlyaeedKTLAgvanflsdpkrpieATLRAMMTT- 293
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 274 kQALKELDIEPLFSMSKINLLfERADPE------NLLSFLseirgdlkgkektlvdigvsglkafiemedktkaqlksnf 347
Cdd:PRK13876  294 -PHLGEAGPHPVVASAARELL-NKSDNErsgvlsTAMSFL---------------------------------------- 331
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 348 lnGLspFSNPNVAKATDGNDF---DLrqVRKKR-MTVYFCIS-GDNARLAEKVTNIFFQLAIQVNlEKMPTDDPeiKHDC 422
Cdd:PRK13876  332 --GL--YRDPVVAEVTSRCDWriaDL--VAGERpVSLYLVVPpSDISRTKPLIRLILNQIGRRLT-EDLDGKAR--RHRL 402
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 423 LFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSktLLASAPCKIVYSASDVKDARELSEAMGTK 502
Cdd:PRK13876  403 LLMLDEFPALGRLDFFESALAFMAGYGIKSFLIAQSLNQIEKAYGQNNS--ILDNCHVRVSFATNDERTAKRVSDALGTA 480
                         570       580       590       600       610       620
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2304598917 503 TVTIGSKSKSRSR-----GGMSRSESESliERPLVTTNELLTLKFSEEILAMKGENPIRCEKAFYY 563
Cdd:PRK13876  481 TELRAMKNYAGHRlspwlGHLMVSRQET--ARPLLTPGEVMQLPPDDEIVMVSGVPPIRAKKARYY 544
TrwB_AAD_bind pfam10412
Type IV secretion-system coupling protein DNA-binding domain; The plasmid conjugative coupling ...
362-540 9.51e-13

Type IV secretion-system coupling protein DNA-binding domain; The plasmid conjugative coupling protein TrwB forms hexamers from six structurally very similar protomers. This hexamer contains a central channel running from the cytosolic pole (made up by the AADs) to the membrane pole ending at the transmembrane pore shaped by 12 transmembrane helices, rendering an overall mushroom-like structure. The TrwB_AAD (all-alpha domain) domain appears to be the DNA-binding domain of the structure. TrwB, a basic integral inner-membrane nucleoside-triphosphate-binding protein, is the structural prototype for the type IV secretion system coupling proteins, a family of proteins essential for macromolecular transport between cells and export.


Pssm-ID: 431268 [Multi-domain]  Cd Length: 386  Bit Score: 70.02  E-value: 9.51e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 362 ATDGNDFDLRQ-VRKKRMTVYFCISGDNARLAekVTNIFFQ----LAIQVNLEKMPTDDPEIkhdcLFLLDEFPSIGAVD 436
Cdd:pfam10412 186 APDGERFSIREwITEEDPGGWLFITYRADQRA--ALRPLLScwldLAIRALLSLPPSRDRRL----WFFLDELPALGRLP 259
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 437 YIKSKSGLIAGYKLKLLIVYQVGSQLEEIYSYAGSKTLLASAPCKIVYSASDVKDARELSEAMG-------TKTVTIGsk 509
Cdd:pfam10412 260 SLKDLLAEGRKFGGAVVLGLQSIAQLREIYGEDGAQTILSNCGTKLILRVSDGETAELCSDLLGdrevermDESLSYG-- 337
                         170       180       190
                  ....*....|....*....|....*....|.
gi 2304598917 510 sKSRSRGGMSRSESESliERPLVTTNELLTL 540
Cdd:pfam10412 338 -ANNSRDGVTLGRQRR--VRPLVLPSEIMNL 365
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
382-483 2.43e-10

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 58.77  E-value: 2.43e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2304598917 382 FCISGDNARLAEKVTNIFFQLAIQVNLEKMPTDDPEIKHDCLFLLDEFPSIGAVDYIKSKSGLIAGYKLKLLIVYQVGSQ 461
Cdd:cd01127    40 FLVIPDRDDSFAALRALFFNQLFRALTELASLSPGRLPRRVWFILDEFANLGRIPNLPNLLATGRKRGISVVLILQSLAQ 119
                          90       100
                  ....*....|....*....|..
gi 2304598917 462 LEEIYSYAGSKTLLASAPCKIV 483
Cdd:cd01127   120 LEAVYGKDGAQTILGNCNTKLY 141
TrwB_TraG_TraD_VirD4 cd01127
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
153-185 1.11e-03

TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.


Pssm-ID: 410871 [Multi-domain]  Cd Length: 144  Bit Score: 39.90  E-value: 1.11e-03
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 2304598917 153 AGTRAGKGAGIVITNLMKYW--WSVIILDPKRECF 185
Cdd:cd01127     6 GTTGSGKTTSIVIPLLDQAArgGSVIITDPKGELF 40
 
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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