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Conserved domains on  [gi|1880759852|gb|QLZ48523|]
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membrane protein insertase YidC [Citrobacter freundii]

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
1-548 0e+00

membrane protein insertase; Provisional


:

Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 753.24  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852   1 MDSQRNLLVIALLFVSFMIWQAWEQDKNPQPQaqqttqttttaagsaadqgvPASGQGKLITVKTDVLDLTINTRGGDVE 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAA--------------------QAPAPQARITVETDVLRLSIDTKGGRID 60
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  81 QASLPAYPKELGSTEPFQLLETTPQFIYQAQSGLTGRDGPDNPANGPRPLYNVEKDAFVLADGQNELQIPMTYTDAAGNT 160
Cdd:PRK01318   61 DLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPDRTLYTADGDSLVLADGQNELPVTLTWTNGNGLT 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 161 FTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQsinlpshrdTGSSNFALHTFRGAAYSTPDEKYEKYKFDTIAE 240
Cdd:PRK01318  141 FTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---------TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDD 211
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 241 NENlnVNAKDGWVAMLQQYFATAWVPrNDGTNNFYTANLGNGIAAIGYKSQPVLVQPGQTGAMTSTLWVGPEIQDKMA-A 319
Cdd:PRK01318  212 NLN--ISSKGGWVAILDKYFATALIP-QNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAkE 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 320 VAPHLDLTVDYGWLWFISQPLFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGD 399
Cdd:PRK01318  289 IAPGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKD 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 400 DKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFALWIHDLSAQDPYYIL-----PILMGVT 474
Cdd:PRK01318  369 DPQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGIT 448
                         490       500       510       520       530       540       550
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1880759852 475 MFFIQKMSPTTvTDPMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRGLHSREKKNS 548
Cdd:PRK01318  449 MFLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAANKKKK 521
 
Name Accession Description Interval E-value
PRK01318 PRK01318
membrane protein insertase; Provisional
1-548 0e+00

membrane protein insertase; Provisional


Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 753.24  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852   1 MDSQRNLLVIALLFVSFMIWQAWEQDKNPQPQaqqttqttttaagsaadqgvPASGQGKLITVKTDVLDLTINTRGGDVE 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAA--------------------QAPAPQARITVETDVLRLSIDTKGGRID 60
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  81 QASLPAYPKELGSTEPFQLLETTPQFIYQAQSGLTGRDGPDNPANGPRPLYNVEKDAFVLADGQNELQIPMTYTDAAGNT 160
Cdd:PRK01318   61 DLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPDRTLYTADGDSLVLADGQNELPVTLTWTNGNGLT 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 161 FTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQsinlpshrdTGSSNFALHTFRGAAYSTPDEKYEKYKFDTIAE 240
Cdd:PRK01318  141 FTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---------TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDD 211
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 241 NENlnVNAKDGWVAMLQQYFATAWVPrNDGTNNFYTANLGNGIAAIGYKSQPVLVQPGQTGAMTSTLWVGPEIQDKMA-A 319
Cdd:PRK01318  212 NLN--ISSKGGWVAILDKYFATALIP-QNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAkE 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 320 VAPHLDLTVDYGWLWFISQPLFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGD 399
Cdd:PRK01318  289 IAPGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKD 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 400 DKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFALWIHDLSAQDPYYIL-----PILMGVT 474
Cdd:PRK01318  369 DPQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGIT 448
                         490       500       510       520       530       540       550
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1880759852 475 MFFIQKMSPTTvTDPMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRGLHSREKKNS 548
Cdd:PRK01318  449 MFLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAANKKKK 521
yidC_nterm TIGR03593
membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have ...
3-352 1.04e-127

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: 377.83  E-value: 1.04e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852   3 SQRNLLVIALLFVSFMIWQAWEQDKNPQPQAQQTTQTTTTAAGSAADQGVPA-----------------SGQGKLITVKT 65
Cdd:TIGR03593   1 NRRLILAIALSFVIFLLWQAWQSDPGPPPPKPPAAAQEASAASATAAATSAAapaaadapsaaaaadaaAATAKRITVET 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  66 DVLDLTINTRGGDVEQASLPAYPKELGSTE-PFQLLETTPQFIYQAQSGLTGRDGPDNPANGPRPLYNVEKDAFVLADGQ 144
Cdd:TIGR03593  81 DVLRASISTKGGDIDSLELKKYKETLDKDSpPVLLLSDGAERLYVAQSGLIGANGADLALPGHRTVWQAEGGEYTLTPGQ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 145 neLQIPMTYTDAAGNTFTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQSINLPshrdTGSSNFALHTFRGAAYS 224
Cdd:TIGR03593 161 --LPVTLTWDNSNGVTVTKTYTFDRDSYLIDVEYKVTNNGDAPVSLSLYGQLKRDLSPT----EKSTYFLHETFTGAAYY 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 225 TPDEKYEKYKFDTIAENeNLNV--NAKDGWVAMLQQYFATAWVPRN--DGTNNFYTAN-LGNGIAAIGYKSQPVLVQPGQ 299
Cdd:TIGR03593 235 TDGEKYQKVSFKDIEKK-KLNVetKGGAGWVGMLQHYFASAWIPPAgsDGTTAFYYGRkLGNNVYIAGFVSPVVTVAPGQ 313
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1880759852 300 TGAMTSTLWVGPEIQDKMAAVAPHLDLTVDYGWLWFISQPLFKLLKWIHSFLG 352
Cdd:TIGR03593 314 SATIKSRLYAGPKEQDVLKAIAPGLDLAVDYGWLWFIAKPLFWLLDFFHSLVG 366
YidC COG0706
Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];
328-539 3.99e-122

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


Pssm-ID: 440470 [Multi-domain]  Cd Length: 212  Bit Score: 357.51  E-value: 3.99e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 328 VDYGWLWFISQPLFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQE 407
Cdd:COG0706     1 IDYGWFGFIAKPLFWLLNFLHSLVGNWGLAIILLTLIVRLLLFPLTVKQYKSMAKMQELQPELKEIQEKYKDDPQKLQQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 408 MMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIHDLSAQDPYYI-LPILMGVTMFFIQKMSPTTV 486
Cdd:COG0706    81 MMKLYKEEGVNPLGGCLPMLIQMPIFIALYRVLRNSIELRHAPF-LGIPDLSAPDPYYIfLPILMGVTMFLQQKLNPAPA 159
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1880759852 487 TDPMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRG 539
Cdd:COG0706   160 QDPQQKKMMYIMPLMFLFFFLSFPAGLVLYWVVSNLLTIGQQLIINRRLDKKK 212
YidC_periplas pfam14849
YidC periplasmic domain; This is the periplasmic domain of YidC, a bacterial membrane protein ...
61-330 2.02e-105

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: 316.91  E-value: 2.02e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  61 ITVKTDVLDLTINTRGGDVEQASLPAYPKELGS-TEPFQLLETTPQFIYQAQSGLTGRDGPDNPAngPRPLYNVEKDAFV 139
Cdd:pfam14849   1 ITVETDVLRGSISLKGGRIDDLELKKYRETLDDdSPPVVLLSPSGGRTYVAQSGLIGAGGPDLPP--HDTVFTAEGGSYT 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 140 LADGQNELQIPMTYTDAAGNTFTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQSinlpSHRDTGSSNFALHTfr 219
Cdd:pfam14849  79 LADGTDELPVTLTWDNGNGVTFTKTYTFDRGSYLIDVTYEVENTSGAPVTLQPYGQLVRD----PGEPEGSSFYITYT-- 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 220 GAAYSTPDEKYEKYKFDTIAENENLNVN--AKDGWVAMLQQYFATAWVPRNDGT-NNFYTANLGNGIAAIGYKSQPVLVQ 296
Cdd:pfam14849 153 GAAGSTDEGKYQKVSFDDIEKGGKLKVDttTGGGWVAMTQHYFLSAWIPDQDGTtNEFYTRFLGGNLYQAGYISPAVTVA 232
                         250       260       270
                  ....*....|....*....|....*....|....
gi 1880759852 297 PGQTGAMTSTLWVGPEIQDKMAAVAPHLDLTVDY 330
Cdd:pfam14849 233 PGASATVTARLFAGPKEQKVLEAIAPGLDLAVDY 266
5TM_YidC_Alb3 cd20070
Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; ...
355-533 9.42e-99

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: 296.60  E-value: 9.42e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 355 GFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFL 434
Cdd:cd20070     1 GLAIILLTILIRLLLLPLTLKQYKSMKKMQELQPKIKEIQEKYKDDKQKLQQEMMKLYKEHGVNPLGGCLPLLIQMPIFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 435 ALYYMLMGSIELRHAPFALWIHDLSAQDPYYILPILMGVTMFFIQKMSPTTVT--DPMQQKIMTFMPVIFTVFFLWFPSG 512
Cdd:cd20070    81 ALYQVLRNSIELRGAPFLWWILDLSAPDPYYILPILMGVTMFLQQKLTPTPTDdqAPQQKMMMYFMPVMFTFIFLSFPSG 160
                         170       180
                  ....*....|....*....|.
gi 1880759852 513 LVLYYIVSNLVTIIQQQLIYR 533
Cdd:cd20070   161 LVLYWLVSNLFSIIQQLIINK 181
 
Name Accession Description Interval E-value
PRK01318 PRK01318
membrane protein insertase; Provisional
1-548 0e+00

membrane protein insertase; Provisional


Pssm-ID: 234942 [Multi-domain]  Cd Length: 521  Bit Score: 753.24  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852   1 MDSQRNLLVIALLFVSFMIWQAWEQDKNPQPQaqqttqttttaagsaadqgvPASGQGKLITVKTDVLDLTINTRGGDVE 80
Cdd:PRK01318    1 MDNKRLLLAIALSFVIFLGWQYWQQDKAQAAA--------------------QAPAPQARITVETDVLRLSIDTKGGRID 60
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  81 QASLPAYPKELGSTEPFQLLETTPQFIYQAQSGLTGRDGPDNPANGPRPLYNVEKDAFVLADGQNELQIPMTYTDAAGNT 160
Cdd:PRK01318   61 DLLLKKYKETLDSSPPVVLLSPSTEHPYFAQSGLTGADGPDNVPNPDRTLYTADGDSLVLADGQNELPVTLTWTNGNGLT 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 161 FTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQsinlpshrdTGSSNFALHTFRGAAYSTPDEKYEKYKFDTIAE 240
Cdd:PRK01318  141 FTKTYTLDRGDYMFTVEYSVNNNSGAPVNLSPYGQLKR---------TGSSNFASYTFHGGAIGTPDEKYEKYTYKDIDD 211
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 241 NENlnVNAKDGWVAMLQQYFATAWVPrNDGTNNFYTANLGNGIAAIGYKSQPVLVQPGQTGAMTSTLWVGPEIQDKMA-A 319
Cdd:PRK01318  212 NLN--ISSKGGWVAILDKYFATALIP-QNGQNNFYSKNLGNGLYQVGFKSPPVTVAPGQSASTTARLYAGPKEVKLLAkE 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 320 VAPHLDLTVDYGWLWFISQPLFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGD 399
Cdd:PRK01318  289 IAPGLDLAVDYGWLWFITKPLFWLLDFLHSFVGNWGWAIILLTIIVKLLLFPLTYKSYVSMAKMKVLQPKMQELKEKYKD 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 400 DKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFALWIHDLSAQDPYYIL-----PILMGVT 474
Cdd:PRK01318  369 DPQKMQQEMMELYKKEKVNPLGGCLPILIQIPIFFALYKVLLVSIELRHAPFIGWIHDLSAPDPYFILhigllPILMGIT 448
                         490       500       510       520       530       540       550
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1880759852 475 MFFIQKMSPTTvTDPMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRGLHSREKKNS 548
Cdd:PRK01318  449 MFLQQKLNPTP-TDPMQAKIMKFMPLIFTFFFLSFPAGLVLYWIVNNLLTIIQQYLINRRLEKKKLLAANKKKK 521
yidC_nterm TIGR03593
membrane protein insertase, YidC/Oxa1 family, N-terminal domain; Essentially all bacteria have ...
3-352 1.04e-127

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: 377.83  E-value: 1.04e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852   3 SQRNLLVIALLFVSFMIWQAWEQDKNPQPQAQQTTQTTTTAAGSAADQGVPA-----------------SGQGKLITVKT 65
Cdd:TIGR03593   1 NRRLILAIALSFVIFLLWQAWQSDPGPPPPKPPAAAQEASAASATAAATSAAapaaadapsaaaaadaaAATAKRITVET 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  66 DVLDLTINTRGGDVEQASLPAYPKELGSTE-PFQLLETTPQFIYQAQSGLTGRDGPDNPANGPRPLYNVEKDAFVLADGQ 144
Cdd:TIGR03593  81 DVLRASISTKGGDIDSLELKKYKETLDKDSpPVLLLSDGAERLYVAQSGLIGANGADLALPGHRTVWQAEGGEYTLTPGQ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 145 neLQIPMTYTDAAGNTFTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQSINLPshrdTGSSNFALHTFRGAAYS 224
Cdd:TIGR03593 161 --LPVTLTWDNSNGVTVTKTYTFDRDSYLIDVEYKVTNNGDAPVSLSLYGQLKRDLSPT----EKSTYFLHETFTGAAYY 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 225 TPDEKYEKYKFDTIAENeNLNV--NAKDGWVAMLQQYFATAWVPRN--DGTNNFYTAN-LGNGIAAIGYKSQPVLVQPGQ 299
Cdd:TIGR03593 235 TDGEKYQKVSFKDIEKK-KLNVetKGGAGWVGMLQHYFASAWIPPAgsDGTTAFYYGRkLGNNVYIAGFVSPVVTVAPGQ 313
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1880759852 300 TGAMTSTLWVGPEIQDKMAAVAPHLDLTVDYGWLWFISQPLFKLLKWIHSFLG 352
Cdd:TIGR03593 314 SATIKSRLYAGPKEQDVLKAIAPGLDLAVDYGWLWFIAKPLFWLLDFFHSLVG 366
YidC COG0706
Membrane protein insertase Oxa1/YidC/SpoIIIJ [Cell wall/membrane/envelope biogenesis];
328-539 3.99e-122

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


Pssm-ID: 440470 [Multi-domain]  Cd Length: 212  Bit Score: 357.51  E-value: 3.99e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 328 VDYGWLWFISQPLFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQE 407
Cdd:COG0706     1 IDYGWFGFIAKPLFWLLNFLHSLVGNWGLAIILLTLIVRLLLFPLTVKQYKSMAKMQELQPELKEIQEKYKDDPQKLQQE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 408 MMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIHDLSAQDPYYI-LPILMGVTMFFIQKMSPTTV 486
Cdd:COG0706    81 MMKLYKEEGVNPLGGCLPMLIQMPIFIALYRVLRNSIELRHAPF-LGIPDLSAPDPYYIfLPILMGVTMFLQQKLNPAPA 159
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1880759852 487 TDPMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRG 539
Cdd:COG0706   160 QDPQQKKMMYIMPLMFLFFFLSFPAGLVLYWVVSNLLTIGQQLIINRRLDKKK 212
YidC_periplas pfam14849
YidC periplasmic domain; This is the periplasmic domain of YidC, a bacterial membrane protein ...
61-330 2.02e-105

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: 316.91  E-value: 2.02e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  61 ITVKTDVLDLTINTRGGDVEQASLPAYPKELGS-TEPFQLLETTPQFIYQAQSGLTGRDGPDNPAngPRPLYNVEKDAFV 139
Cdd:pfam14849   1 ITVETDVLRGSISLKGGRIDDLELKKYRETLDDdSPPVVLLSPSGGRTYVAQSGLIGAGGPDLPP--HDTVFTAEGGSYT 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 140 LADGQNELQIPMTYTDAAGNTFTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQSinlpSHRDTGSSNFALHTfr 219
Cdd:pfam14849  79 LADGTDELPVTLTWDNGNGVTFTKTYTFDRGSYLIDVTYEVENTSGAPVTLQPYGQLVRD----PGEPEGSSFYITYT-- 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 220 GAAYSTPDEKYEKYKFDTIAENENLNVN--AKDGWVAMLQQYFATAWVPRNDGT-NNFYTANLGNGIAAIGYKSQPVLVQ 296
Cdd:pfam14849 153 GAAGSTDEGKYQKVSFDDIEKGGKLKVDttTGGGWVAMTQHYFLSAWIPDQDGTtNEFYTRFLGGNLYQAGYISPAVTVA 232
                         250       260       270
                  ....*....|....*....|....*....|....
gi 1880759852 297 PGQTGAMTSTLWVGPEIQDKMAAVAPHLDLTVDY 330
Cdd:pfam14849 233 PGASATVTARLFAGPKEQKVLEAIAPGLDLAVDY 266
yidC_oxa1_cterm TIGR03592
membrane protein insertase, YidC/Oxa1 family, C-terminal domain; This model describes ...
353-531 1.81e-102

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: 305.95  E-value: 1.81e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 353 NWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPI 432
Cdd:TIGR03592   1 NWGLAIILLTIIVRLILLPLTLKQYKSMRKMQELQPKLKEIQEKYKEDPQKLQQEMMKLYKEEGVNPLGGCLPLLIQMPI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 433 FLALYYMLMGSIELRHAPFaLWIHDLSAQDPYYILPILMGVTMFFIQKMSPTTVTDPMQQKIMT-FMPVIFTVFFLWFPS 511
Cdd:TIGR03592  81 FIALYQVLLRSIELRHAPF-LWIIDLSSPDPYYILPILMGVTMFLQQKLSPKGPPDPAQQKMMMyFMPLMFLFFFLSFPA 159
                         170       180
                  ....*....|....*....|
gi 1880759852 512 GLVLYYIVSNLVTIIQQQLI 531
Cdd:TIGR03592 160 GLVLYWVVSNLFTIIQQLII 179
60KD_IMP pfam02096
60Kd inner membrane protein;
354-533 8.95e-100

60Kd inner membrane protein;


Pssm-ID: 460443 [Multi-domain]  Cd Length: 187  Bit Score: 299.39  E-value: 8.95e-100
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 354 WGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIF 433
Cdd:pfam02096   1 YGLAIILLTILIKLILFPLTYKQYKSMAKMQELQPEMKEIQEKYKDDRQKLQQEMMKLYKKEGVNPLGGCLPMLIQMPIF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 434 LALYYMLMGSIELRHAPFALWIHDLSAQDP-----YYILPILMGVTMFFIQKMSPTTVTDPMQQKIMT--FMPVIFTVFF 506
Cdd:pfam02096  81 IALYRVLRNSIELRHAPFFLWIADLSAPDPisilhYYILPILMGVTMFLQQKLTPAPQDQPPQMKMMMlyFMPLMFLFFF 160
                         170       180
                  ....*....|....*....|....*..
gi 1880759852 507 LWFPSGLVLYYIVSNLVTIIQQQLIYR 533
Cdd:pfam02096 161 LNFPAGLVLYWVVSNLLSIGQQLIINR 187
5TM_YidC_Alb3 cd20070
Five transmembrane core domain of membrane protein insertase YidC, Alb3, and similar proteins; ...
355-533 9.42e-99

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: 296.60  E-value: 9.42e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 355 GFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFL 434
Cdd:cd20070     1 GLAIILLTILIRLLLLPLTLKQYKSMKKMQELQPKIKEIQEKYKDDKQKLQQEMMKLYKEHGVNPLGGCLPLLIQMPIFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 435 ALYYMLMGSIELRHAPFALWIHDLSAQDPYYILPILMGVTMFFIQKMSPTTVT--DPMQQKIMTFMPVIFTVFFLWFPSG 512
Cdd:cd20070    81 ALYQVLRNSIELRGAPFLWWILDLSAPDPYYILPILMGVTMFLQQKLTPTPTDdqAPQQKMMMYFMPVMFTFIFLSFPSG 160
                         170       180
                  ....*....|....*....|.
gi 1880759852 513 LVLYYIVSNLVTIIQQQLIYR 533
Cdd:cd20070   161 LVLYWLVSNLFSIIQQLIINK 181
5TM_YidC_Oxa1_Alb3 cd19751
Five transmembrane core domain of YidC/Oxa1/Alb3 protein family of insertases; The YidC/Oxa1 ...
355-533 7.44e-88

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: 269.04  E-value: 7.44e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 355 GFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDK------QRQSQEMMALYKAEKVNPLGGCFPLII 428
Cdd:cd19751     1 GLSIIIVTILIRLALLPLTLKQQKSMRKMQVIRPEMEAIREKYKEKAskdkvqQEMQKEMLGLYKKHGVNPMAGCLPLFI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 429 QMPIFLALYYMLMGSIELRHAPFaLWIHDLSAQDPYYILPILMGVTMFFIQKMSPTTVT-----DPMQQKIMTFMPVIFT 503
Cdd:cd19751    81 QLPIFMAFYFAIMRTEEIRYHTF-LWFFDLGQPDYLYILPFVAGITTYFQFKMTMSHQQqmqmmQMQMKVMLYVMPVMII 159
                         170       180       190
                  ....*....|....*....|....*....|
gi 1880759852 504 VFFLWFPSGLVLYYIVSNLVTIIQQQLIYR 533
Cdd:cd19751   160 IAGLSFPSALSLYWIISNLFMIIQTYFIVR 189
EcYidC-like_peri cd19961
periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from ...
59-330 3.26e-68

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: 220.65  E-value: 3.26e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  59 KLITVKTDVLDLTINTRGGDVEQASLPAYPKELGSTEPFQLLEttPQFIYQAQSGLTGRDGPDNPANgpRPLYNVEKDAF 138
Cdd:cd19961     1 KRITVETDLLKASISTKGGRIKSVELKKYKETLPDSKPVELLS--PDGPYVAQLGLIGADGPLIPTA--DLLFTADSGSY 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 139 vlaDGQNELQIPMTYTDAAGNTFTKTFVLKRGEYAVNVNYSVQNAGEKPLEVSTFGQLKQsinlpsHRDTGSSNFALHTF 218
Cdd:cd19961    77 ---EGGDSLTVTLTWTNGDGLTIEKTYTFDPDSYLIDVEVRVENNSSAPLSLSLYLQLQR------KGGEPEGSGSTITY 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 219 RGAAYsTPDEKYEKYKFDTIAENEnlNVNAKDGWVAMLQQYFATAWVPRNDGTNNFYTANLGNGIaAIGYKSQPVLVQPG 298
Cdd:cd19961   148 EGPAG-TEDGKLEKLSFKDLEEEK--LSSGKVGWVAFKQKYFLSALIPDQGFFYSAKLSGKDDGD-GVKLLSAALTLPPG 223
                         250       260       270
                  ....*....|....*....|....*....|..
gi 1880759852 299 QTGAMTSTLWVGPEIQDKMAAVAPHLDLTVDY 330
Cdd:cd19961   224 GSGTFSFRLYAGPKDYDILKAYGPGLELAVDF 255
PRK01001 PRK01001
putative inner membrane protein translocase component YidC; Provisional
331-540 1.33e-50

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234887 [Multi-domain]  Cd Length: 795  Bit Score: 185.77  E-value: 1.33e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 331 GWLWFISQP----LFKLLKWIHSFLGNWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQ 406
Cdd:PRK01001  549 GFFSFITEPfaalLFIIMKFFKFLTGSWGISIILLTVFLKLLLYPLNAWSIRSMRRMQKLSPYIQEIQQKYKKEPKRAQM 628
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 407 EMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPF-ALWIHDLSAQD--------------PYYILPILM 471
Cdd:PRK01001  629 EIMALYKTNKVNPITGCLPLLIQLPFLIAMFDLLKSSFLLRGASFiPGWIDNLTAPDvlfswetpiwfignEFHLLPILL 708
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1880759852 472 GVTMFFIQKMSPTTVTDPM-----QQKIM-TFMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEKRGL 540
Cdd:PRK01001  709 GVVMFAQQKISSLKRKGPVtdqqrQQEAMgTMMALLFTFMFYNFPSGLNIYWLSSMLLGVIQQWVTNKILDSKHL 783
PRK00145 PRK00145
putative inner membrane protein translocase component YidC; Provisional
345-548 3.73e-49

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234665 [Multi-domain]  Cd Length: 223  Bit Score: 169.54  E-value: 3.73e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 345 KWIHSFLGNWGFS----IIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQEMMALYKAEKVNPL 420
Cdd:PRK00145   18 GFVSSVISNPNFSygiaIILVTLIIRLLILPLNIKQTKSSLRMNEIQPEIKKLQAKYKNDPQKLQQEMMKLYKEKGVNPL 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 421 GGCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIHDLSAQDPYYILPILMGVTMFFIQKMspTTVTDPMQQKIMTFMPV 500
Cdd:PRK00145   98 GGCLPLLIQWPILIALYYVFNNLTGINGVSF-LWIKDLAKPDITWILPILSGATTYLSGYL--MTKADSSQAGQMKTMNI 174
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1880759852 501 IFTVFFLW----FPSGLVLYYIVSNLVTIIQQQLIYRgLEKRglHSREKKNS 548
Cdd:PRK00145  175 GMSIFMGVmswkFKSALVLYWVIGNLIQIIQTYFIKK-LELK--KKVEAKAA 223
YidC_peri cd19960
periplasmic beta-super sandwich fold domain of membrane protein insertase YidC from ...
59-329 2.37e-47

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: 164.73  E-value: 2.37e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852  59 KLITVKTDVLDLTINTRGgDVEQASLPAYPKElgSTEPFQLLETTPQfiyqAQSGLTGRDGPD--NPANGPRPLYNVEKD 136
Cdd:cd19960     1 IIATVKSKDFELTIDTLG-RISQFYLKDKKYK--NEDGKQLELISPQ----APKPLEIRFSDPalNEEAFKTPYTASVSE 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 137 afvLADGQNELQIPMTYTDAaGNTFTKTFVLKR-GEYAVNVNYSvqnagekpLEVSTFGQLKQSINLPShrdtgssnfAL 215
Cdd:cd19960    74 ---IDLESGPQSVVLTQTLS-GLTVTKTITFYPdGHYDVKVKLS--------KPVDYFITPGQRPNAAV---------DS 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 216 HTFRGAAYSTPDEKYEKYKFDtiaENENLNVNAKDGWVAMLQQYFATAWVPRNDGTNNFYTANlgngiaaigyKSQPVLV 295
Cdd:cd19960   133 YTVHGALVKTADGTITIIEDG---DAEGTESFSNVNIAASFDRYYATLFYNFDKGLNVVVTKD----------ASDNPLV 199
                         250       260       270
                  ....*....|....*....|....*....|....
gi 1880759852 296 QPGQTGAMTSTLWVGPEIQDKMAAVAPHLDLTVD 329
Cdd:cd19960   200 FVKGNGNFSLHGYIGPKEYKLLKSIDPELTDVIE 233
PRK02944 PRK02944
YidC family membrane integrase SpoIIIJ;
332-531 2.90e-44

YidC family membrane integrase SpoIIIJ;


Pssm-ID: 179508  Cd Length: 255  Bit Score: 157.24  E-value: 2.90e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 332 WLWFISQPLFKLLKWIHSFLG-NWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDD----KQRQSQ 406
Cdd:PRK02944   36 WNEYFVYPLSQLITYFANLFGsNYGLAIIVVTLLIRLLILPLMIKQTKSTKAMQALQPEMQKLKEKYSSKdqatQQKLQQ 115
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 407 EMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIhDLSAQDPYYILPILMGVTMFFIQK-MSPTT 485
Cdd:PRK02944  116 EMMQLFQKNGVNPLAGCLPIFIQMPILIAFYHAIMRTSEISKHSF-LWF-DLGQADPYYILPIVAGITTFIQQKlMMAGT 193
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1880759852 486 VTDPMQQKIMTF-MPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLI 531
Cdd:PRK02944  194 AGQNPQMAMMLWlMPIMILIFAINFPAALSLYWVVGNIFMIAQTYLI 240
PRK01315 PRK01315
putative inner membrane protein translocase component YidC; Provisional
334-533 5.36e-42

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 234941  Cd Length: 329  Bit Score: 153.36  E-value: 5.36e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 334 WFISQPLFkLLKWIHSFLGN------WGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQSQE 407
Cdd:PRK01315   17 WVISGILV-LFHTLLGFLFGpdsgltWVLSIVGLVIVIRALLIPLFVKQIKSQRNMQEIQPKMKKIQEKYKGDRERMSQE 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 408 MMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIElRHAPFALWIHDL--SAQDPYY-------------------- 465
Cdd:PRK01315   96 MMKLYKETGTNPLSSCLPLLLQMPIFFALYRVLDSAAS-RGDGIGPINPPLleSFRHAHIfgaplaatflqalnagntav 174
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 466 -----ILPILMGVTMFFIQK------MSPTTVTDPM--QQKIMTFM-PVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLI 531
Cdd:PRK01315  175 qvvaaVLIILMSASQFITQLqlmtknMPPEAKTGPMaqQQKMLLYLfPLMFLVSGIAFPVGVLFYWLTSNVWTMGQQFYV 254

                  ..
gi 1880759852 532 YR 533
Cdd:PRK01315  255 IR 256
PRK01622 PRK01622
membrane protein insertase YidC;
318-537 4.93e-41

membrane protein insertase YidC;


Pssm-ID: 179310  Cd Length: 256  Bit Score: 148.75  E-value: 4.93e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 318 AAVAPHLDLTVDYGWLWFISQPLFKLLKWIHSFL-GNWGFSIIVITFIVRGIMYPLTKAQYTSM----AKMRMLQPKIQA 392
Cdd:PRK01622   23 CSNAAPIDAHSDGFFDHYFVYPFSFLIQFVAHHIgGSYGIAIIIVTLIIRSLMIPLAVSQYKSQrgmqEKMAVMKPELDK 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 393 MRERLGD----DKQRQSQ-EMMALYKAEKVNPLG-GCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIhDLSAQDpyYI 466
Cdd:PRK01622  103 IQAKLKVtkdlEKQKEYQkEMMELYKSGNINPLAmGCLPLLIQMPILSAFYYAIRRTEEIASHSF-LWF-NLGHAD--HI 178
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1880759852 467 LPILMGVtMFFIQ-KMSPTTVTDPMQQ---KIMTFM-PVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLIYRGLEK 537
Cdd:PRK01622  179 LPIIAGL-TYFIQmKVSQSNGTSPEQVqmlKIQGIMmPAMILFMSFAAPSALVLYWITGGLFLMGQTIVLRKVMER 253
5TM_Oxa1-like cd20069
Five transmembrane core domain of mitochondrial inner membrane protein Oxa1 and similar ...
354-530 9.54e-40

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: 143.43  E-value: 9.54e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 354 WGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERL------GDDKQRQ--SQEMMALYKAEKVNPLGGCFP 425
Cdd:cd20069     4 WWATIAATTVALRLLLLPLVIKSQRNAARMANLQPELQKLQEKLkearasGDQLEAAeaRKELKELMKKHNVNPLKSLLL 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 426 LIIQMPIFLALYYMLMGSIELRHAPF----ALWIHDLSAQDPYYILPILMGVTMFFIQKMSPTTVTDPMQQ-----KIMT 496
Cdd:cd20069    84 PLVQAPVFISFFFALRKMANLPVPSFktggLLWFTDLTVPDPYYILPILTSLTFLATIELGAETGTSGSPQsktmkNVFR 163
                         170       180       190
                  ....*....|....*....|....*....|....
gi 1880759852 497 FMPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQL 530
Cdd:cd20069   164 GLPVLMIPFTANFPSAVFLYWITSNLFSLAQNLL 197
PRK02463 PRK02463
OxaA-like protein precursor; Provisional
330-531 9.07e-28

OxaA-like protein precursor; Provisional


Pssm-ID: 235040  Cd Length: 307  Bit Score: 113.29  E-value: 9.07e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 330 YGWLW-FISQPLFKLLKWIHSFLG-NWGFSIIVITFIVRGIMYPLT-----KAQYTSmAKMRMLQPKIQAMRERLG---- 398
Cdd:PRK02463   34 TGFIWnFLGAPMSYFIDYFANNLGlGFGLAIIIVTIIVRLIILPLGlyqswKATYQS-EKMAYLKPVFEPINERLKnatt 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 399 -DDKQRQSQEMMALYKAEKVNPLG--GCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIhDLSAQDpyYILPILMGVTM 475
Cdd:PRK02463  113 qEEKMAAQTELMAAQRENGISMLGgiGCLPLLIQMPFFSALYFAAQYTKGVSTSTF-LGI-DLGSPS--LVLTAIIGVLY 188
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1880759852 476 FFIQKMSPTTVTDPMQQKIMTF---MPVIFTVFFLWFPSGLVLYYIVSNLVTIIQQQLI 531
Cdd:PRK02463  189 FFQSWLSMMGVPEEQREQMKAMmymMPIMMVVFSFSSPAGVGLYWLVGGFFSIIQQLIT 247
PRK03449 PRK03449
putative inner membrane protein translocase component YidC; Provisional
332-537 1.98e-27

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 179580  Cd Length: 304  Bit Score: 112.08  E-value: 1.98e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 332 WLWFisqplfkllkWIHSFLGN------WGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQS 405
Cdd:PRK03449   14 WFWH----------KLFSFVLGpdngfaWALSVMFLVFTLRALLYKPFVRQIRTTRKMQELQPQIKALQKKYGNDRQKMA 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 406 QEMMALYKAEKVNPLGGCFPLIIQMPIFLALYYML--------------MGSIELRH---------------------AP 450
Cdd:PRK03449   84 LEMQKLQKEHGFNPILGCLPMLAQIPVFLGLFHVLrsfnrtgtgfgqlgMSVEENRNtpnyvfsaedvqsfldarlfgAP 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 451 FALWIHDLSAQDPYYI-------------LPILMGVTMFF-----IQKMSPTTVTDP---MQQKIMT-FMP--VIFTVFF 506
Cdd:PRK03449  164 LSAYITMPRSGLDAFVdftrtniilvgvpLMIIAGVATHFnsrasVARQSAEAAANPqtaMMNKLALwVFPlgVLVGGPF 243
                         250       260       270
                  ....*....|....*....|....*....|.
gi 1880759852 507 LwfPSGLVLYYIVSNLVTIIQQQLIYRGLEK 537
Cdd:PRK03449  244 L--PLAILLYWVSNNIWTFGQQHYVFGKIDK 272
PRK02654 PRK02654
putative inner membrane protein translocase component YidC; Provisional
353-499 1.44e-24

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 235058  Cd Length: 375  Bit Score: 105.45  E-value: 1.44e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 353 NWGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQA----MRERLGDDKQRQSQEMMALYKaEKVNPLGGCFPLII 428
Cdd:PRK02654   26 SYGLAIVALTLVIRFALYPLSAGSIRNMRRMKIAQPVMQKrqaeIQERYKNDPQKQQEEMGKLMK-EFGNPLAGCLPLLV 104
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1880759852 429 QMPIFLALYYMLMGSielrhaPFALWIHDLSAQdpyyILP---ILMGVTMFFIQKMSPTTVTDPMQQKIMTFMP 499
Cdd:PRK02654  105 QMPILFALFATLRGS------PFADVNYTVNLQ----VLPseqIAAVQPQPFKSKPQNIFITDGVHFPVIASLP 168
PRK02201 PRK02201
putative inner membrane protein translocase component YidC; Provisional
325-532 3.35e-19

putative inner membrane protein translocase component YidC; Provisional


Pssm-ID: 235012  Cd Length: 357  Bit Score: 89.30  E-value: 3.35e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 325 DLTVDYG-WLWFISQPLFKLLKWIHSFLGNWG-------FSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPK---IQAM 393
Cdd:PRK02201   96 SWTWKYGpFYGLFVYPIAQIILSIMASQSLSElygwstiLAIIVVVLIIRLISFLITFKSTFNQEKQEELQGKkakIDAK 175
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 394 RERLGDD---KQRQSQEMMALYKAEKVNPLGGCFPLIIQMPIFLALYYMLMGSIELRHAPFaLWIhDLSAQdPY------ 464
Cdd:PRK02201  176 YKDYKKDkqmKQRKQQEIQELYKKHNISPFSPFVQMFVTLPIFIAVYRVVQSLPSIKVTTW-LGI-DLSAT-SWqeifag 252
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 465 ---YILPILMGVTMFFIQKMSPT----------TVTD------PMQQKIMTFMPVIFTVFFLWFPSGLVLYYIVSNLVTI 525
Cdd:PRK02201  253 nwiYLPILIIVVPVQALSQLLPQilnkkknkerTLNVkekealKKQNKTQNIISIVFIFFGVIFAAGVQIYWIIGGIWTI 332

                  ....*..
gi 1880759852 526 IQQQLIY 532
Cdd:PRK02201  333 LQTLGIH 339
PRK00247 PRK00247
putative inner membrane protein translocase component YidC; Validated
339-538 7.81e-15

putative inner membrane protein translocase component YidC; Validated


Pssm-ID: 178945 [Multi-domain]  Cd Length: 429  Bit Score: 76.81  E-value: 7.81e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 339 PLFKLLKWIHSFLGN---------WGFSIIVITFIVRGIMYPLTKAQYTSMAKMRMLQPKIQAMRERLGDDKQRQS-QEM 408
Cdd:PRK00247    8 PVSGVMKLWHLLLHNvlglddslaWFASLFGLVITVRAIIAPFTWQQYKSGRTAAHIRPKRKALREEYKGKTDEASiREL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 409 MALYK-AEK---VNPLGGCFPLIIQMPIFLALYYMLM------GSIEL-RHAPFALwihdLSAQD--------------P 463
Cdd:PRK00247   88 QQKQKdLNKeygYNPLAGCVPALIQIPVFLGLYQVLLrmarpeGGLENpVHQPIGF----LTSEEvesflqgrvfnvplP 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1880759852 464 YY---------------------ILPILMGVTMFFIQKMSPTTVTDPMQ-----------QKIMTFMPVIFTVFFLW--- 508
Cdd:PRK00247  164 AYvsmpaeqlaylgttqatvlafVLPLFIAAAVFTAINMAMSTYRSFQTndhdsgfavgmLKFLIVMAILAPIFPLSlgl 243
                         250       260       270
                  ....*....|....*....|....*....|...
gi 1880759852 509 ---FPSGLVLYYIVSNLVTIIQQQLIYRGLEKR 538
Cdd:PRK00247  244 tgpFPTAIALYWVANNLWTLIQNIIMYLILERK 276
 
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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