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Conserved domains on  [gi|1777026756|ref|WP_154169685|]
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MULTISPECIES: membrane protein insertase YidC [Vibrio]

Protein Classification

membrane protein insertase YidC( domain architecture ID 11479554)

membrane protein insertase YidC functions as a membrane protein chaperone and as an independent insertase for membrane proteins

CATH:  2.70.98.90
Gene Symbol:  yidC
Gene Ontology:  GO:0032977|GO:0016020
PubMed:  34436602
TCDB:  2.A.9

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK01318 PRK01318
membrane protein insertase; Provisional
1-540 0e+00

membrane protein insertase; Provisional


:

Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 666.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756   1 MDSQRNILLIALALVSFLLFQQWQAAKNPAPQVIEQAQTSTTAPAPSFAdefdpapeqhraaaqtvtvttdvltLSIDTV 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAAQAPAPQARITVETDVLR-------------------------LSIDTK 55
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  81 GGDIIHALLNQYADELNSSTPFTLLRNEPNHLFIAQSGLIGPQGIDLSSNH-RPVYHVDGDHFALADGEQELRIPMTYQA 159
Cdd:PRK01318   56 GGRIDDLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPdRTLYTADGDSLVLADGQNELPVTLTWTN 135
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 160 -NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQtllDSGGSLAMPTYRGGAYSTEDTRYKKFSFKDMQDR 238
Cdd:PRK01318  136 gNGLTFTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDDN 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 239 NlslPLPNGQGWAAMIQHYFASAWIPRNEPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQFTATLWVGPKLQNEMAAT- 317
Cdd:PRK01318  213 L---NISSKGGWVAILDKYFATALIPQNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAKEi 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 318 APNLDLVVDYGWLWFIAKPLHTLLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDD 397
Cdd:PRK01318  290 APGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKDD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 398 RQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFGWIHDLSAQDPYYIL-----PLLMGASM 472
Cdd:PRK01318  370 PQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGITM 449
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1777026756 473 FLIQKMSPNTiTDPMQQKIMTFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRGLHSK 540
Cdd:PRK01318  450 FLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAA 516
 
Name Accession Description Interval E-value
PRK01318 PRK01318
membrane protein insertase; Provisional
1-540 0e+00

membrane protein insertase; Provisional


Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 666.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756   1 MDSQRNILLIALALVSFLLFQQWQAAKNPAPQVIEQAQTSTTAPAPSFAdefdpapeqhraaaqtvtvttdvltLSIDTV 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAAQAPAPQARITVETDVLR-------------------------LSIDTK 55
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  81 GGDIIHALLNQYADELNSSTPFTLLRNEPNHLFIAQSGLIGPQGIDLSSNH-RPVYHVDGDHFALADGEQELRIPMTYQA 159
Cdd:PRK01318   56 GGRIDDLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPdRTLYTADGDSLVLADGQNELPVTLTWTN 135
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 160 -NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQtllDSGGSLAMPTYRGGAYSTEDTRYKKFSFKDMQDR 238
Cdd:PRK01318  136 gNGLTFTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDDN 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 239 NlslPLPNGQGWAAMIQHYFASAWIPRNEPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQFTATLWVGPKLQNEMAAT- 317
Cdd:PRK01318  213 L---NISSKGGWVAILDKYFATALIPQNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAKEi 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 318 APNLDLVVDYGWLWFIAKPLHTLLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDD 397
Cdd:PRK01318  290 APGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKDD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 398 RQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFGWIHDLSAQDPYYIL-----PLLMGASM 472
Cdd:PRK01318  370 PQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGITM 449
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1777026756 473 FLIQKMSPNTiTDPMQQKIMTFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRGLHSK 540
Cdd:PRK01318  450 FLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAA 516
yidC_nterm TIGR03593
membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have ...
3-349 1.97e-119

membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have a member of the YidC family, whose C-terminal domain is modeled by TIGR03592. The two copies are found in endospore-forming bacteria such as Bacillus subtilis appear redundant during vegetative growth, although the member designated spoIIIJ (stage III sporulation protein J) has a distinct role in spore formation. YidC, its mitochondrial homolog Oxa1, and its chloroplast homolog direct insertion into the bacterial/organellar inner (or only) membrane. This model describes an N-terminal sequence region, including a large periplasmic domain lacking in YidC members from Gram-positive species. The multifunctional YidC protein acts both with and independently of the Sec system. [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 274666  Cd Length: 366  Bit Score: 356.26  E-value: 1.97e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756   3 SQRNILLIALALVSFLLFQQWQ---AAKNPAPQVIEQAQTSTTAPAPSFADefDPAPEQHRAAAQTVTVTTDVLTL---- 75
Cdd:TIGR03593   1 NRRLILAIALSFVIFLLWQAWQsdpGPPPPKPPAAAQEASAASATAAATSA--AAPAAADAPSAAAAADAAAATAKritv 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  76 -------SIDTVGGDIIHALLNQYADELNS-STPFTLLRNEPNHLFIAQSGLIGPQGIDLSS-NHRPVYHVDGDHFALAD 146
Cdd:TIGR03593  79 etdvlraSISTKGGDIDSLELKKYKETLDKdSPPVLLLSDGAERLYVAQSGLIGANGADLALpGHRTVWQAEGGEYTLTP 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 147 GEqeLRIPMTYQA-NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQTLLDS--GGSLAMPTYRGGAYSTE 223
Cdd:TIGR03593 159 GQ--LPVTLTWDNsNGVTVTKTYTFDRDSYLIDVEYKVTNNGDAPVSLSLYGQLKRDLSPTekSTYFLHETFTGAAYYTD 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 224 DTRYKKFSFKDMQDRNLSLPLPNGQGWAAMIQHYFASAWIPRN----EPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQ 299
Cdd:TIGR03593 237 GEKYQKVSFKDIEKKKLNVETKGGAGWVGMLQHYFASAWIPPAgsdgTTAFYYGRKLGNNVYIAGFVSPVVTVAPGQSAT 316
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 1777026756 300 FTATLWVGPKLQNEMAATAPNLDLVVDYGWLWFIAKPLHTLLSFIQSFVG 349
Cdd:TIGR03593 317 IKSRLYAGPKEQDVLKAIAPGLDLAVDYGWLWFIAKPLFWLLDFFHSLVG 366
YidC COG0706
Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];
325-536 1.98e-115

Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440470 [Multi-domain]  Cd Length: 212  Bit Score: 340.17  E-value: 1.98e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 325 VDYGWLWFIAKPLHTLLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQE 404
Cdd:COG0706     1 IDYGWFGFIAKPLFWLLNFLHSLVGNWGLAIILLTLIVRLLLFPLTVKQYKSMAKMQELQPELKEIQEKYKDDPQKLQQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 405 MMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFgWIHDLSAQDPYYI-LPLLMGASMFLIQKMSPNTI 483
Cdd:COG0706    81 MMKLYKEEGVNPLGGCLPMLIQMPIFIALYRVLRNSIELRHAPFL-GIPDLSAPDPYYIfLPILMGVTMFLQQKLNPAPA 159
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1777026756 484 TDPMQQKIMTFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRG 536
Cdd:COG0706   160 QDPQQKKMMYIMPLMFLFFFLSFPAGLVLYWVVSNLLTIGQQLIINRRLDKKK 212
60KD_IMP pfam02096
60Kd inner membrane protein;
351-530 6.24e-96

60Kd inner membrane protein;


Pssm-ID: 460443 [Multi-domain]  Cd Length: 187  Bit Score: 289.37  E-value: 6.24e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 351 WGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLGGCLPILLQMPIF 430
Cdd:pfam02096   1 YGLAIILLTILIKLILFPLTYKQYKSMAKMQELQPEMKEIQEKYKDDRQKLQQEMMKLYKKEGVNPLGGCLPMLIQMPIF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 431 IALYWALMESVELRHSPFFGWIHDLSAQDP-----YYILPLLMGASMFLIQKMSPNTITDPMQQKIMT--FMPVMFTFFF 503
Cdd:pfam02096  81 IALYRVLRNSIELRHAPFFLWIADLSAPDPisilhYYILPILMGVTMFLQQKLTPAPQDQPPQMKMMMlyFMPLMFLFFF 160
                         170       180
                  ....*....|....*....|....*..
gi 1777026756 504 LFFPSGLVLYWLVSNIVTLIQQTLIYR 530
Cdd:pfam02096 161 LNFPAGLVLYWVVSNLLSIGQQLIINR 187
5TM_YidC_Alb3 cd20070
Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; ...
352-530 9.06e-94

Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; This group is composed of the bacterial and chloroplastic members of the YidC/Oxa1/Alb3 protein family of insertases, including bacterial YidC, and chloroplastic ALBINO3 (Alb3) and Alb3-like proteins such as ALBINO3-like protein 1 (also called Alb4). Membrane protein insertase YidC, also called foldase YidC or membrane integrase YidC, facilitates proper folding, insertion, and assembly of inner membrane proteins and complexes. Depending on the nature of the substrate, YidC functions in a Sec-independent (YidC only) or a Sec-dependent manner as part of a complex containing YidC, the SecYEG channel, and SecDFYajC. YidC from Gram-negative bacteria contains an extra transmembrane segment (TM1) at the N-terminus and a large periplasmic domain, located between TM1 and TM2, that adopts a beta-super sandwich fold that is found in sugar-binding proteins such as galactose mutarotase. Alb3 and Alb3-like proteins are required for the post-translational insertion of the light-harvesting chlorophyll-binding proteins (LHCPs) into the chloroplast thylakoid membrane. Alb3 acts independently and may also function cooperatively with the thylakoid cpSecYE translocase to insert proteins co-translationally into the thylakoid membrane, similar to bacterial YidC that can function with the SecYEG translocase. YidC/Oxa1/Alb3 family insertases contain a core domain of five transmembrane (5TM) segments that is essential to insertase function.


Pssm-ID: 410994 [Multi-domain]  Cd Length: 181  Bit Score: 283.50  E-value: 9.06e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 352 GVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFI 431
Cdd:cd20070     1 GLAIILLTILIRLLLLPLTLKQYKSMKKMQELQPKIKEIQEKYKDDKQKLQQEMMKLYKEHGVNPLGGCLPLLIQMPIFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 432 ALYWALMESVELRHSPFFGWIHDLSAQDPYYILPLLMGASMFLIQKMSP--NTITDPMQQKIMTFMPVMFTFFFLFFPSG 509
Cdd:cd20070    81 ALYQVLRNSIELRGAPFLWWILDLSAPDPYYILPILMGVTMFLQQKLTPtpTDDQAPQQKMMMYFMPVMFTFIFLSFPSG 160
                         170       180
                  ....*....|....*....|.
gi 1777026756 510 LVLYWLVSNIVTLIQQTLIYR 530
Cdd:cd20070   161 LVLYWLVSNLFSIIQQLIINK 181
 
Name Accession Description Interval E-value
PRK01318 PRK01318
membrane protein insertase; Provisional
1-540 0e+00

membrane protein insertase; Provisional


Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 666.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756   1 MDSQRNILLIALALVSFLLFQQWQAAKNPAPQVIEQAQTSTTAPAPSFAdefdpapeqhraaaqtvtvttdvltLSIDTV 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAAQAPAPQARITVETDVLR-------------------------LSIDTK 55
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  81 GGDIIHALLNQYADELNSSTPFTLLRNEPNHLFIAQSGLIGPQGIDLSSNH-RPVYHVDGDHFALADGEQELRIPMTYQA 159
Cdd:PRK01318   56 GGRIDDLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPdRTLYTADGDSLVLADGQNELPVTLTWTN 135
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 160 -NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQtllDSGGSLAMPTYRGGAYSTEDTRYKKFSFKDMQDR 238
Cdd:PRK01318  136 gNGLTFTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDDN 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 239 NlslPLPNGQGWAAMIQHYFASAWIPRNEPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQFTATLWVGPKLQNEMAAT- 317
Cdd:PRK01318  213 L---NISSKGGWVAILDKYFATALIPQNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAKEi 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 318 APNLDLVVDYGWLWFIAKPLHTLLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDD 397
Cdd:PRK01318  290 APGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKDD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 398 RQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFGWIHDLSAQDPYYIL-----PLLMGASM 472
Cdd:PRK01318  370 PQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGITM 449
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1777026756 473 FLIQKMSPNTiTDPMQQKIMTFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRGLHSK 540
Cdd:PRK01318  450 FLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAA 516
yidC_nterm TIGR03593
membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have ...
3-349 1.97e-119

membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have a member of the YidC family, whose C-terminal domain is modeled by TIGR03592. The two copies are found in endospore-forming bacteria such as Bacillus subtilis appear redundant during vegetative growth, although the member designated spoIIIJ (stage III sporulation protein J) has a distinct role in spore formation. YidC, its mitochondrial homolog Oxa1, and its chloroplast homolog direct insertion into the bacterial/organellar inner (or only) membrane. This model describes an N-terminal sequence region, including a large periplasmic domain lacking in YidC members from Gram-positive species. The multifunctional YidC protein acts both with and independently of the Sec system. [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 274666  Cd Length: 366  Bit Score: 356.26  E-value: 1.97e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756   3 SQRNILLIALALVSFLLFQQWQ---AAKNPAPQVIEQAQTSTTAPAPSFADefDPAPEQHRAAAQTVTVTTDVLTL---- 75
Cdd:TIGR03593   1 NRRLILAIALSFVIFLLWQAWQsdpGPPPPKPPAAAQEASAASATAAATSA--AAPAAADAPSAAAAADAAAATAKritv 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  76 -------SIDTVGGDIIHALLNQYADELNS-STPFTLLRNEPNHLFIAQSGLIGPQGIDLSS-NHRPVYHVDGDHFALAD 146
Cdd:TIGR03593  79 etdvlraSISTKGGDIDSLELKKYKETLDKdSPPVLLLSDGAERLYVAQSGLIGANGADLALpGHRTVWQAEGGEYTLTP 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 147 GEqeLRIPMTYQA-NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQTLLDS--GGSLAMPTYRGGAYSTE 223
Cdd:TIGR03593 159 GQ--LPVTLTWDNsNGVTVTKTYTFDRDSYLIDVEYKVTNNGDAPVSLSLYGQLKRDLSPTekSTYFLHETFTGAAYYTD 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 224 DTRYKKFSFKDMQDRNLSLPLPNGQGWAAMIQHYFASAWIPRN----EPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQ 299
Cdd:TIGR03593 237 GEKYQKVSFKDIEKKKLNVETKGGAGWVGMLQHYFASAWIPPAgsdgTTAFYYGRKLGNNVYIAGFVSPVVTVAPGQSAT 316
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 1777026756 300 FTATLWVGPKLQNEMAATAPNLDLVVDYGWLWFIAKPLHTLLSFIQSFVG 349
Cdd:TIGR03593 317 IKSRLYAGPKEQDVLKAIAPGLDLAVDYGWLWFIAKPLFWLLDFFHSLVG 366
YidC COG0706
Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];
325-536 1.98e-115

Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440470 [Multi-domain]  Cd Length: 212  Bit Score: 340.17  E-value: 1.98e-115
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 325 VDYGWLWFIAKPLHTLLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQE 404
Cdd:COG0706     1 IDYGWFGFIAKPLFWLLNFLHSLVGNWGLAIILLTLIVRLLLFPLTVKQYKSMAKMQELQPELKEIQEKYKDDPQKLQQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 405 MMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFgWIHDLSAQDPYYI-LPLLMGASMFLIQKMSPNTI 483
Cdd:COG0706    81 MMKLYKEEGVNPLGGCLPMLIQMPIFIALYRVLRNSIELRHAPFL-GIPDLSAPDPYYIfLPILMGVTMFLQQKLNPAPA 159
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1777026756 484 TDPMQQKIMTFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRG 536
Cdd:COG0706   160 QDPQQKKMMYIMPLMFLFFFLSFPAGLVLYWVVSNLLTIGQQLIINRRLDKKK 212
yidC_oxa1_cterm TIGR03592
membrane protein insertase, YidC/Oxa1 family, C-terminal domain; This model describes ...
350-528 9.19e-98

membrane protein insertase, YidC/Oxa1 family, C-terminal domain; This model describes full-length from some species, and the C-terminal region only from other species, of the YidC/Oxa1 family of proteins. This domain appears to be univeral among bacteria (although absent from Archaea). The well-characterized YidC protein from Escherichia coli and its close homologs contain a large N-terminal periplasmic domain in addition to the region modeled here. [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 274665 [Multi-domain]  Cd Length: 179  Bit Score: 293.62  E-value: 9.19e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 350 NWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLGGCLPILLQMPI 429
Cdd:TIGR03592   1 NWGLAIILLTIIVRLILLPLTLKQYKSMRKMQELQPKLKEIQEKYKEDPQKLQQEMMKLYKEEGVNPLGGCLPLLIQMPI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 430 FIALYWALMESVELRHSPFFgWIHDLSAQDPYYILPLLMGASMFLIQKMSPNTITDPMQQKIMT-FMPVMFTFFFLFFPS 508
Cdd:TIGR03592  81 FIALYQVLLRSIELRHAPFL-WIIDLSSPDPYYILPILMGVTMFLQQKLSPKGPPDPAQQKMMMyFMPLMFLFFFLSFPA 159
                         170       180
                  ....*....|....*....|
gi 1777026756 509 GLVLYWLVSNIVTLIQQTLI 528
Cdd:TIGR03592 160 GLVLYWVVSNLFTIIQQLII 179
60KD_IMP pfam02096
60Kd inner membrane protein;
351-530 6.24e-96

60Kd inner membrane protein;


Pssm-ID: 460443 [Multi-domain]  Cd Length: 187  Bit Score: 289.37  E-value: 6.24e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 351 WGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLGGCLPILLQMPIF 430
Cdd:pfam02096   1 YGLAIILLTILIKLILFPLTYKQYKSMAKMQELQPEMKEIQEKYKDDRQKLQQEMMKLYKKEGVNPLGGCLPMLIQMPIF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 431 IALYWALMESVELRHSPFFGWIHDLSAQDP-----YYILPLLMGASMFLIQKMSPNTITDPMQQKIMT--FMPVMFTFFF 503
Cdd:pfam02096  81 IALYRVLRNSIELRHAPFFLWIADLSAPDPisilhYYILPILMGVTMFLQQKLTPAPQDQPPQMKMMMlyFMPLMFLFFF 160
                         170       180
                  ....*....|....*....|....*..
gi 1777026756 504 LFFPSGLVLYWLVSNIVTLIQQTLIYR 530
Cdd:pfam02096 161 LNFPAGLVLYWVVSNLLSIGQQLIINR 187
5TM_YidC_Alb3 cd20070
Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; ...
352-530 9.06e-94

Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; This group is composed of the bacterial and chloroplastic members of the YidC/Oxa1/Alb3 protein family of insertases, including bacterial YidC, and chloroplastic ALBINO3 (Alb3) and Alb3-like proteins such as ALBINO3-like protein 1 (also called Alb4). Membrane protein insertase YidC, also called foldase YidC or membrane integrase YidC, facilitates proper folding, insertion, and assembly of inner membrane proteins and complexes. Depending on the nature of the substrate, YidC functions in a Sec-independent (YidC only) or a Sec-dependent manner as part of a complex containing YidC, the SecYEG channel, and SecDFYajC. YidC from Gram-negative bacteria contains an extra transmembrane segment (TM1) at the N-terminus and a large periplasmic domain, located between TM1 and TM2, that adopts a beta-super sandwich fold that is found in sugar-binding proteins such as galactose mutarotase. Alb3 and Alb3-like proteins are required for the post-translational insertion of the light-harvesting chlorophyll-binding proteins (LHCPs) into the chloroplast thylakoid membrane. Alb3 acts independently and may also function cooperatively with the thylakoid cpSecYE translocase to insert proteins co-translationally into the thylakoid membrane, similar to bacterial YidC that can function with the SecYEG translocase. YidC/Oxa1/Alb3 family insertases contain a core domain of five transmembrane (5TM) segments that is essential to insertase function.


Pssm-ID: 410994 [Multi-domain]  Cd Length: 181  Bit Score: 283.50  E-value: 9.06e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 352 GVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFI 431
Cdd:cd20070     1 GLAIILLTILIRLLLLPLTLKQYKSMKKMQELQPKIKEIQEKYKDDKQKLQQEMMKLYKEHGVNPLGGCLPLLIQMPIFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 432 ALYWALMESVELRHSPFFGWIHDLSAQDPYYILPLLMGASMFLIQKMSP--NTITDPMQQKIMTFMPVMFTFFFLFFPSG 509
Cdd:cd20070    81 ALYQVLRNSIELRGAPFLWWILDLSAPDPYYILPILMGVTMFLQQKLTPtpTDDQAPQQKMMMYFMPVMFTFIFLSFPSG 160
                         170       180
                  ....*....|....*....|.
gi 1777026756 510 LVLYWLVSNIVTLIQQTLIYR 530
Cdd:cd20070   161 LVLYWLVSNLFSIIQQLIINK 181
YidC_periplas pfam14849
YidC periplasmic domain; This is the periplasmic domain of YidC, a bacterial membrane protein ...
76-327 6.55e-90

YidC periplasmic domain; This is the periplasmic domain of YidC, a bacterial membrane protein which is required for the insertion and assembly of inner membrane proteins.


Pssm-ID: 464346  Cd Length: 266  Bit Score: 276.85  E-value: 6.55e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  76 SIDTVGGDIIHALLNQYADELNS-STPFTLLRNEPNHLFIAQSGLIGPQGIDLSsNHRPVYHVDGDHFALADGEQELRIP 154
Cdd:pfam14849  11 SISLKGGRIDDLELKKYRETLDDdSPPVVLLSPSGGRTYVAQSGLIGAGGPDLP-PHDTVFTAEGGSYTLADGTDELPVT 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 155 MTYQA-NGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQTLLDSGGSLAMPTYRGGAYSTEDTRYKKFSFK 233
Cdd:pfam14849  90 LTWDNgNGVTFTKTYTFDRGSYLIDVTYEVENTSGAPVTLQPYGQLVRDPGEPEGSSFYITYTGAAGSTDEGKYQKVSFD 169
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 234 DMQD-RNLSLPLPNGQGWAAMIQHYFASAWIPRNEPGTN-LYSRVI-GNVGDIGVRMPNKTIADGDATQFTATLWVGPKL 310
Cdd:pfam14849 170 DIEKgGKLKVDTTTGGGWVAMTQHYFLSAWIPDQDGTTNeFYTRFLgGNLYQAGYISPAVTVAPGASATVTARLFAGPKE 249
                         250
                  ....*....|....*..
gi 1777026756 311 QNEMAATAPNLDLVVDY 327
Cdd:pfam14849 250 QKVLEAIAPGLDLAVDY 266
5TM_YidC_Oxa1_Alb3 cd19751
Five transmembrane core domain of YidC/Oxa1/Alb3 protein family of insertases; The YidC/Oxa1 ...
352-530 4.75e-72

Five transmembrane core domain of YidC/Oxa1/Alb3 protein family of insertases; The YidC/Oxa1/Alb3 protein family of insertases facilitate the insertion, folding and assembly of proteins of the inner membranes of bacteria and mitochondria, and the thylakoid membrane of plastids. Members include bacterial YidC, mitochondrial Cox18 and Oxa1, and chloroplastic Alb3 and Alb4. Membrane protein insertase YidC, also called foldase YidC or membrane integrase YidC, facilitates proper folding, insertion, and assembly of inner membrane proteins and complexes. Oxa1 and Cox18/Oxa2 mediate the insertion of both mitochondrion-encoded precursors and nuclear-encoded proteins from the matrix into the mitochondrial inner membrane. Alb3 and Alb3-like proteins, including Alb4, are required for the post-translational insertion of the light-harvesting chlorophyll-binding proteins (LHCPs) into the chloroplast thylakoid membrane. YidC/Oxa1/Alb3 family insertases contain a core domain of five transmembrane (5TM) segments that is essential to insertase function.


Pssm-ID: 410992 [Multi-domain]  Cd Length: 189  Bit Score: 227.82  E-value: 4.75e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 352 GVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDD------RQRMSQEMMELYKKEKVNPLGGCLPILL 425
Cdd:cd19751     1 GLSIIIVTILIRLALLPLTLKQQKSMRKMQVIRPEMEAIREKYKEKaskdkvQQEMQKEMLGLYKKHGVNPMAGCLPLFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 426 QMPIFIALYWALMESVELRHSPFFgWIHDLSAQDPYYILPLLMGASMFLIQKMSPNTIT-----DPMQQKIMTFMPVMFT 500
Cdd:cd19751    81 QLPIFMAFYFAIMRTEEIRYHTFL-WFFDLGQPDYLYILPFVAGITTYFQFKMTMSHQQqmqmmQMQMKVMLYVMPVMII 159
                         170       180       190
                  ....*....|....*....|....*....|
gi 1777026756 501 FFFLFFPSGLVLYWLVSNIVTLIQQTLIYR 530
Cdd:cd19751   160 IAGLSFPSALSLYWIISNLFMIIQTYFIVR 189
EcYidC-like_peri cd19961
periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from ...
76-327 2.28e-61

periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from Escherichia coli and similar domains; This subfamily is composed of Escherichia coli YidC and similar proteins. Membrane protein insertase YidC, also called foldase YidC or membrane integrase YidC, facilitates proper folding, insertion, and assembly of inner membrane proteins and complexes. Depending on the nature of the substrate, YidC functions in a Sec-independent (YidC only) or a Sec-dependent manner as part of a complex containing YidC, the SecYEG channel, and SecDFYajC. YidC belongs to the YidC/Oxa1/Alb3 protein family of insertases that contain a core domain of five transmembrane (TM) segments that is essential to insertase function. In addition to this core transmembrane domain, YidC from Gram-negative bacteria contain an extra transmembrane segment (TM1) at the N-terminus and a large periplasmic domain, located between TM1 and TM2, that adopts a beta-super sandwich fold that is found in sugar-binding proteins such as galactose mutarotase. This periplasmic domain may have a role in protein assembly: a region of YidC that binds to SecF maps to one edge of the beta-super sandwich.


Pssm-ID: 411000  Cd Length: 255  Bit Score: 202.54  E-value: 2.28e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756  76 SIDTVGGDIIHALLNQYADELNSSTPFTLLrnEPNHLFIAQSGLIGPQGIDlSSNHRPVYHVDGDHFALADgeqELRIPM 155
Cdd:cd19961    13 SISTKGGRIKSVELKKYKETLPDSKPVELL--SPDGPYVAQLGLIGADGPL-IPTADLLFTADSGSYEGGD---SLTVTL 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 156 TYQ-ANGIEYVKTFIVRRGDYAVDVTFDVINRSGNNATLGMYAHLRQTLLDSGGSLAMPTYRGGAYSTEDtRYKKFSFKD 234
Cdd:cd19961    87 TWTnGDGLTIEKTYTFDPDSYLIDVEVRVENNSSAPLSLSLYLQLQRKGGEPEGSGSTITYEGPAGTEDG-KLEKLSFKD 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 235 MQDRNLSlplPNGQGWAAMIQHYFASAWIPRNEPGTNLYSRVIGNVGDIGVRMPNKTIADGDATQFTATLWVGPKLQNEM 314
Cdd:cd19961   166 LEEEKLS---SGKVGWVAFKQKYFLSALIPDQGFFYSAKLSGKDDGDGVKLLSAALTLPPGGSGTFSFRLYAGPKDYDIL 242
                         250
                  ....*....|...
gi 1777026756 315 AATAPNLDLVVDY 327
Cdd:cd19961   243 KAYGPGLELAVDF 255
PRK01315 PRK01315
putative inner membrane protein translocase component YidC; Provisional
331-530 2.79e-45

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234941  Cd Length: 329  Bit Score: 162.21  E-value: 2.79e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 331 WFIAKPL---HTLLSFIqsFVGN----WGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQ 403
Cdd:PRK01315   17 WVISGILvlfHTLLGFL--FGPDsgltWVLSIVGLVIVIRALLIPLFVKQIKSQRNMQEIQPKMKKIQEKYKGDRERMSQ 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 404 EMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVE---------------LRHSPFFGW-IHD--LSAQDPYY--- 462
Cdd:PRK01315   95 EMMKLYKETGTNPLSSCLPLLLQMPIFFALYRVLDSAASrgdgigpinppllesFRHAHIFGApLAAtfLQALNAGNtav 174
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 463 -----ILPLLMGASMFLIQK------MSPNTITDPM--QQKIMTFM-PVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLI 528
Cdd:PRK01315  175 qvvaaVLIILMSASQFITQLqlmtknMPPEAKTGPMaqQQKMLLYLfPLMFLVSGIAFPVGVLFYWLTSNVWTMGQQFYV 254

                  ..
gi 1777026756 529 YR 530
Cdd:PRK01315  255 IR 256
PRK00145 PRK00145
putative inner membrane protein translocase component YidC; Provisional
343-536 9.91e-45

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234665 [Multi-domain]  Cd Length: 223  Bit Score: 157.21  E-value: 9.91e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 343 FIQSFVGN----WGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEMMELYKKEKVNPLG 418
Cdd:PRK00145   19 FVSSVISNpnfsYGIAIILVTLIIRLLILPLNIKQTKSSLRMNEIQPEIKKLQAKYKNDPQKLQQEMMKLYKEKGVNPLG 98
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 419 GCLPILLQMPIFIALYWALMESVELRHSPFFgWIHDLSAQDPYYILPLLMGASMFLIQK-MSPNTITDPMQQKIMT-FMP 496
Cdd:PRK00145   99 GCLPLLIQWPILIALYYVFNNLTGINGVSFL-WIKDLAKPDITWILPILSGATTYLSGYlMTKADSSQAGQMKTMNiGMS 177
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 1777026756 497 VMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKRG 536
Cdd:PRK00145  178 IFMGVMSWKFKSALVLYWVIGNLIQIIQTYFIKKLELKKK 217
PRK01001 PRK01001
putative inner membrane protein translocase component YidC; Provisional
321-540 1.60e-43

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234887 [Multi-domain]  Cd Length: 795  Bit Score: 165.36  E-value: 1.60e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 321 LDLVVDYGWLWFIAKPLHTLLSFIQSF----VGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGD 396
Cdd:PRK01001  542 LDSITFRGFFSFITEPFAALLFIIMKFfkflTGSWGISIILLTVFLKLLLYPLNAWSIRSMRRMQKLSPYIQEIQQKYKK 621
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 397 DRQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFF-GWIHDLSAQD--------------PY 461
Cdd:PRK01001  622 EPKRAQMEIMALYKTNKVNPITGCLPLLIQLPFLIAMFDLLKSSFLLRGASFIpGWIDNLTAPDvlfswetpiwfignEF 701
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 462 YILPLLMGASMFLIQKMSPNTITDPM-----QQKIM-TFMPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEKR 535
Cdd:PRK01001  702 HLLPILLGVVMFAQQKISSLKRKGPVtdqqrQQEAMgTMMALLFTFMFYNFPSGLNIYWLSSMLLGVIQQWVTNKILDSK 781

                  ....*
gi 1777026756 536 GLHSK 540
Cdd:PRK01001  782 HLKNE 786
PRK02944 PRK02944
YidC family membrane integrase SpoIIIJ;
329-528 4.54e-42

YidC family membrane integrase SpoIIIJ;


Pssm-ID: 179508  Cd Length: 255  Bit Score: 151.46  E-value: 4.54e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 329 WLWFIAKPLHTLLSFI-QSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDD----RQRMSQ 403
Cdd:PRK02944   36 WNEYFVYPLSQLITYFaNLFGSNYGLAIIVVTLLIRLLILPLMIKQTKSTKAMQALQPEMQKLKEKYSSKdqatQQKLQQ 115
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 404 EMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFgWIhDLSAQDPYYILPLLMGASMFLIQK-MSPNT 482
Cdd:PRK02944  116 EMMQLFQKNGVNPLAGCLPIFIQMPILIAFYHAIMRTSEISKHSFL-WF-DLGQADPYYILPIVAGITTFIQQKlMMAGT 193
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1777026756 483 ITDPMQQKIMTF-MPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLI 528
Cdd:PRK02944  194 AGQNPQMAMMLWlMPIMILIFAINFPAALSLYWVVGNIFMIAQTYLI 240
5TM_Oxa1-like cd20069
Five transmembrane core domain of mitochondrial inner membrane protein Oxa1 and similar ...
351-531 3.96e-41

Five transmembrane core domain of mitochondrial inner membrane protein Oxa1 and similar proteins; This group is composed mostly of the mitochondrial members of the YidC/Oxa1/Alb3 protein family of insertases, including mitochondrial inner membrane proteins Oxa1, Oxa1-like (Oxa1L), cytochrome c oxidase assembly protein 18 (Cox18, also called Oxa2), and Arabidopsis thaliana mitochondrial ALBINO3-like protein 3 (ALB33). It also includes Arabidopsis thaliana chloroplastic ALBINO3-like protein 2 (ALB32). Members of this group mediate the insertion of both mitochondrion-encoded precursors and nuclear-encoded proteins from the matrix into the mitochondrial inner membrane. Oxa1 and Cox18/Oxa2 are essential for the activity and assembly of cytochrome c oxidase, playing central roles in the translocation and export of the N-terminal and C-terminal parts, respectively, of the COX2 protein into the mitochondrial intermembrane space. ALB32 may be involved in the insertion of integral membrane proteins into the chloroplast thylakoid membranes. YidC/Oxa1/Alb3 family insertases contain a core domain of five transmembrane (5TM) segments that is essential to insertase function.


Pssm-ID: 410993 [Multi-domain]  Cd Length: 201  Bit Score: 146.90  E-value: 3.96e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 351 WGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERI------GDD--RQRMSQEMMELYKKEKVNPLGGCLP 422
Cdd:cd20069     4 WWATIAATTVALRLLLLPLVIKSQRNAARMANLQPELQKLQEKLkearasGDQleAAEARKELKELMKKHNVNPLKSLLL 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 423 ILLQMPIFIALYWALMESVELRHSPF----FGWIHDLSAQDPYYILPLLMGASMFLI-----QKMSPNTITDPMQQKIMT 493
Cdd:cd20069    84 PLVQAPVFISFFFALRKMANLPVPSFktggLLWFTDLTVPDPYYILPILTSLTFLATielgaETGTSGSPQSKTMKNVFR 163
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 1777026756 494 FMPVMFTFFFLFFPSGLVLYWLVSNIVTLIqQTLIYRS 531
Cdd:cd20069   164 GLPVLMIPFTANFPSAVFLYWITSNLFSLA-QNLLLRI 200
PRK01622 PRK01622
membrane protein insertase YidC;
315-534 2.96e-40

membrane protein insertase YidC;


Pssm-ID: 179310  Cd Length: 256  Bit Score: 146.44  E-value: 2.96e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 315 AATAPNLDLVVDYGWLWFIAKPLHTLLSFIQSFV-GNWGVAIICLTFIVRGAMYPLTKAQYTSM----AKMRMLQPKLQA 389
Cdd:PRK01622   23 CSNAAPIDAHSDGFFDHYFVYPFSFLIQFVAHHIgGSYGIAIIIVTLIIRSLMIPLAVSQYKSQrgmqEKMAVMKPELDK 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 390 MRERIG-----DDRQRMSQEMMELYKKEKVNPLG-GCLPILLQMPIFIALYWALMESVELRHSPFFgWIhDLSAQDpyYI 463
Cdd:PRK01622  103 IQAKLKvtkdlEKQKEYQKEMMELYKSGNINPLAmGCLPLLIQMPILSAFYYAIRRTEEIASHSFL-WF-NLGHAD--HI 178
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1777026756 464 LPLLMGASMFLIQKMSPNTITDPMQQ---KIMTFM-PVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLIYRSLEK 534
Cdd:PRK01622  179 LPIIAGLTYFIQMKVSQSNGTSPEQVqmlKIQGIMmPAMILFMSFAAPSALVLYWITGGLFLMGQTIVLRKVMER 253
PRK03449 PRK03449
putative inner membrane protein translocase component YidC; Provisional
329-534 1.10e-31

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 179580  Cd Length: 304  Bit Score: 124.02  E-value: 1.10e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 329 WLWfiakplHTLLSFI---QSFVGnWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGDDRQRMSQEM 405
Cdd:PRK03449   14 WFW------HKLFSFVlgpDNGFA-WALSVMFLVFTLRALLYKPFVRQIRTTRKMQELQPQIKALQKKYGNDRQKMALEM 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 406 MELYKKEKVNPLGGCLPILLQMPIFIALYWAL--------------MESVELRHSP--FFGwIHD-------------LS 456
Cdd:PRK03449   87 QKLQKEHGFNPILGCLPMLAQIPVFLGLFHVLrsfnrtgtgfgqlgMSVEENRNTPnyVFS-AEDvqsfldarlfgapLS 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 457 A----QDPYY--------------ILPLLMGASMFL-------IQKMSPNTITDP---MQQKIMT-FMPVMFTFFFLFFP 507
Cdd:PRK03449  166 AyitmPRSGLdafvdftrtniilvGVPLMIIAGVAThfnsrasVARQSAEAAANPqtaMMNKLALwVFPLGVLVGGPFLP 245
                         250       260
                  ....*....|....*....|....*..
gi 1777026756 508 SGLVLYWLVSNIVTLIQQTLIYRSLEK 534
Cdd:PRK03449  246 LAILLYWVSNNIWTFGQQHYVFGKIDK 272
PRK02463 PRK02463
OxaA-like protein precursor; Provisional
327-528 3.91e-27

OxaA-like protein precursor; Provisional


Pssm-ID: 235040  Cd Length: 307  Bit Score: 111.36  E-value: 3.91e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 327 YGWLW-FIAKPLHtllSFIQSFVGN----WGVAIICLTFIVRGAMYPLT-----KAQYTSmAKMRMLQPKLQAMRERIGD 396
Cdd:PRK02463   34 TGFIWnFLGAPMS---YFIDYFANNlglgFGLAIIIVTIIVRLIILPLGlyqswKATYQS-EKMAYLKPVFEPINERLKN 109
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 397 ---DRQRMS--QEMMELYKKEKVNPLG--GCLPILLQMPIFIALYWALMESVELRHSPFFGWihDLSAQDpyYILPLLMG 469
Cdd:PRK02463  110 attQEEKMAaqTELMAAQRENGISMLGgiGCLPLLIQMPFFSALYFAAQYTKGVSTSTFLGI--DLGSPS--LVLTAIIG 185
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1777026756 470 ASMFLIQKMSPNTITDPMQQKIMTF---MPVMFTFFFLFFPSGLVLYWLVSNIVTLIQQTLI 528
Cdd:PRK02463  186 VLYFFQSWLSMMGVPEEQREQMKAMmymMPIMMVVFSFSSPAGVGLYWLVGGFFSIIQQLIT 247
PRK02654 PRK02654
putative inner membrane protein translocase component YidC; Provisional
340-496 1.27e-26

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 235058  Cd Length: 375  Bit Score: 111.23  E-value: 1.27e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 340 LLSFIQSFVGNWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQA----MRERIGDDRQRMSQEMMELYkKEKVN 415
Cdd:PRK02654   16 ILDFFYGIVPSYGLAIVALTLVIRFALYPLSAGSIRNMRRMKIAQPVMQKrqaeIQERYKNDPQKQQEEMGKLM-KEFGN 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 416 PLGGCLPILLQMPIFIALYwalmesVELRHSPFFGWIHDLSAQdpyyILPLLMGASmflIQ----KMSPNTI--TDPMQQ 489
Cdd:PRK02654   95 PLAGCLPLLVQMPILFALF------ATLRGSPFADVNYTVNLQ----VLPSEQIAA---VQpqpfKSKPQNIfiTDGVHF 161

                  ....*..
gi 1777026756 490 KIMTFMP 496
Cdd:PRK02654  162 PVIASLP 168
PRK00247 PRK00247
putative inner membrane protein translocase component YidC; Validated
330-535 2.08e-16

putative inner membrane protein translocase component YidC; Validated


Pssm-ID: 178945 [Multi-domain]  Cd Length: 429  Bit Score: 81.44  E-value: 2.08e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 330 LWFIAkpLHTLLSFIQSFVgnWGVAIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKLQAMRERIGD-----DRQRMSQE 404
Cdd:PRK00247   15 LWHLL--LHNVLGLDDSLA--WFASLFGLVITVRAIIAPFTWQQYKSGRTAAHIRPKRKALREEYKGktdeaSIRELQQK 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 405 MMELYKKEKVNPLGGCLPILLQMPIFIALYWALM---ESVELRHSPFFGWIHDLSAQD--------------PYY----- 462
Cdd:PRK00247   91 QKDLNKEYGYNPLAGCVPALIQIPVFLGLYQVLLrmaRPEGGLENPVHQPIGFLTSEEvesflqgrvfnvplPAYvsmpa 170
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 463 ----------------ILPLLMGASMFLIQKMSPNTITDPMQ-----------QKIMTFMPVMFTFFFLFF------PSG 509
Cdd:PRK00247  171 eqlaylgttqatvlafVLPLFIAAAVFTAINMAMSTYRSFQTndhdsgfavgmLKFLIVMAILAPIFPLSLgltgpfPTA 250
                         250       260
                  ....*....|....*....|....*.
gi 1777026756 510 LVLYWLVSNIVTLIQQTLIYRSLEKR 535
Cdd:PRK00247  251 IALYWVANNLWTLIQNIIMYLILERK 276
PRK02201 PRK02201
putative inner membrane protein translocase component YidC; Provisional
327-529 1.74e-15

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 235012  Cd Length: 357  Bit Score: 78.13  E-value: 1.74e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 327 YGWL-WFIAK-PLHTLLSFIQSFVGNWGV--AIICLTFIVRGAMYPLTKAQYTSMAKMRMLQPKL---QAMRERIGDD-- 397
Cdd:PRK02201  105 YGLFvYPIAQiILSIMASQSLSELYGWSTilAIIVVVLIIRLISFLITFKSTFNQEKQEELQGKKakiDAKYKDYKKDkq 184
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 398 -RQRMSQEMMELYKKEKVNPLGGCLPILLQMPIFIALYWALMESVELRHSPFFG-------WIHDLSAQDPYYILPLLMG 469
Cdd:PRK02201  185 mKQRKQQEIQELYKKHNISPFSPFVQMFVTLPIFIAVYRVVQSLPSIKVTTWLGidlsatsWQEIFAGNWIYLPILIIVV 264
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 470 ASMFLIQKM--------SPNTITDPMQ----------QKIMT----FMPVMftffflfFPSGLVLYWLVSNIVTLIQQTL 527
Cdd:PRK02201  265 PVQALSQLLpqilnkkkNKERTLNVKEkealkkqnktQNIISivfiFFGVI-------FAAGVQIYWIIGGIWTILQTLG 337

                  ..
gi 1777026756 528 IY 529
Cdd:PRK02201  338 IH 339
YidC_peri cd19960
periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from ...
135-326 1.06e-08

periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from Gram-negative bacteria and similar domains; Membrane protein insertase YidC, also called foldase YidC or membrane integrase YidC, facilitates proper folding, insertion, and assembly of inner membrane proteins and complexes. Depending on the nature of the substrate, YidC functions in a Sec-independent (YidC only) or a Sec-dependent manner as part of a complex containing YidC, the SecYEG channel, and SecDFYajC. YidC belongs to the YidC/Oxa1/Alb3 protein family of insertases that contains a core domain of five transmembrane (TM) segments that is essential to insertase function. In addition to this core transmembrane domain, YidC from Gram-negative bacteria contain an extra transmembrane segment (TM1) at the N-terminus and a large periplasmic domain, located between TM1 and TM2, that adopts a beta-super sandwich fold that is found in sugar-binding proteins such as galactose mutarotase. This periplasmic domain may have a role in protein assembly: a region of YidC that binds to SecF maps to one edge of the beta-super sandwich. Other members of the YidC/Oxa1/Alb3 family include YidC1/YidC2 from gram-positive bacteria as well as eukaryotic members such as mitochondrial Oxa1/Oxa2 (or Cox18) and chloroplastic Alb3/Alb4; they are not part of this hierarchy as they do not possess the periplasmic domain.


Pssm-ID: 410999  Cd Length: 233  Bit Score: 55.72  E-value: 1.06e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 135 YHVDGDHFALADGEQelRIPMTYQANGIEYVKTFIV-RRGDYAVDVTFdvinrSGNNA---TLGMyahlRQTLLDsggsl 210
Cdd:cd19960    67 YTASVSEIDLESGPQ--SVVLTQTLSGLTVTKTITFyPDGHYDVKVKL-----SKPVDyfiTPGQ----RPNAAV----- 130
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1777026756 211 AMPTYRGGAYSTEDTRYKKFSFKDMQDRNLSlplpNGQGWAAMIQHYFASAWIPRNEPGTNLYSRviGNVGDigvrmPNK 290
Cdd:cd19960   131 DSYTVHGALVKTADGTITIIEDGDAEGTESF----SNVNIAASFDRYYATLFYNFDKGLNVVVTK--DASDN-----PLV 199
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 1777026756 291 TIADGDatQFTATLWVGPKLQNEMAATAPNLDLVVD 326
Cdd:cd19960   200 FVKGNG--NFSLHGYIGPKEYKLLKSIDPELTDVIE 233
 
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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