Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth A]SCOP2B SuperfamilyPOTRA domain-like 8052275 3002100 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyPorins 8052233 3000224 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyPOTRA domain-like 8052271 3002100 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyPOTRA domain-like 8052272 3002100 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyPOTRA domain-like 8052274 3002100 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyPOTRA domain-like 8052273 3002100 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyTPR-like 8058058 3001345 SCOP2B (2022-06-29)
F [auth E]SCOP2B SuperfamilyBLIP repeat-like 8092082 3000321 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]Bac_surface_Age7ri4A1 A: beta barrelsX: Outer membrane meander beta-barrelsH: PorinsT: PorinF: Bac_surface_AgECOD (1.6)
B [auth A]POTRAe7ri4A5 A: a+b duplicates or obligate multimersX: Polypeptide transport-associated (POTRA) domain (From Topology)H: Polypeptide transport-associated (POTRA) domain (From Topology)T: Polypeptide transport-associated (POTRA) domainF: POTRAECOD (1.6)
B [auth A]POTRA_4e7ri4A2 A: a+b duplicates or obligate multimersX: Polypeptide transport-associated (POTRA) domain (From Topology)H: Polypeptide transport-associated (POTRA) domain (From Topology)T: Polypeptide transport-associated (POTRA) domainF: POTRA_4ECOD (1.6)
B [auth A]POTRA_5e7ri4A6 A: a+b duplicates or obligate multimersX: Polypeptide transport-associated (POTRA) domain (From Topology)H: Polypeptide transport-associated (POTRA) domain (From Topology)T: Polypeptide transport-associated (POTRA) domainF: POTRA_5ECOD (1.6)
C [auth B]PQQ_2e7ri4B1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 9-bladedF: PQQ_2ECOD (1.6)
E [auth D]YfiOe7ri4D1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: YfiOECOD (1.6)
F [auth E]SmpA_OmlAe7ri4E1 A: a+b two layersX: BLIP-likeH: beta-lactamase-inhibitor protein, BLIP (From Topology)T: beta-lactamase-inhibitor protein, BLIPF: SmpA_OmlAECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth A]PF07244Surface antigen variable number repeat (POTRA)Surface antigen variable number repeatThis family is found primarily in bacterial surface antigens, normally as variable number repeats at the N-terminus. The C-terminus of these proteins is normally represented by Pfam:PF01103. The alignment centres on a -GY- or -GF- motif. Some members ...This family is found primarily in bacterial surface antigens, normally as variable number repeats at the N-terminus. The C-terminus of these proteins is normally represented by Pfam:PF01103. The alignment centres on a -GY- or -GF- motif. Some members of this family are found in the mitochondria. It is predicted to have a mixed alpha/beta secondary structure.
Domain
B [auth A]PF01103Omp85 superfamily domain (Omp85)Omp85 superfamily domainThe Omp85 protein superfamily contains bacterial outer membrane proteins, which can function as protein translocases or as membrane protein assembly factors [1]. The family includes the membrane bound beta barrel of proteins such as BamA and TamA fro ...The Omp85 protein superfamily contains bacterial outer membrane proteins, which can function as protein translocases or as membrane protein assembly factors [1]. The family includes the membrane bound beta barrel of proteins such as BamA and TamA from E. coli.
Domain
C [auth B]PF13360PQQ-like domain (PQQ_2)PQQ-like domain- Repeat
C [auth B]PF01011PQQ enzyme repeat (PQQ)PQQ enzyme repeat- Repeat
D [auth C]PF06804NlpB/DapX lipoprotein (Lipoprotein_18)NlpB/DapX lipoprotein- Family
E [auth D]PF13525Outer membrane lipoprotein (YfiO)Outer membrane lipoprotein- Repeat
F [auth E]PF04355SmpA / OmlA family (SmpA_OmlA)SmpA / OmlA family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth G]EspPbeta9-12
B [auth A]Outer membrane protein assembly factor BamA-
C [auth B]Outer membrane protein assembly factor BamB
D [auth C]Outer membrane protein assembly factor BamC
E [auth D]Outer membrane protein assembly factor BamD-
F [auth E]Outer membrane protein assembly factor BamE

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth G]IPR036709Autotransporter beta-domain superfamilyHomologous Superfamily
A [auth G]IPR005546Autotransporter beta-domainDomain
A [auth G]IPR000710Peptidase S6, IgA endopeptidaseFamily
A [auth G]IPR006315Outer membrane autotransporter barrel domainDomain
A [auth G]IPR012332Autotransporter, pectate lyase C-like domain superfamilyHomologous Superfamily
A [auth G]IPR030396Peptidase family S6 domainDomain
A [auth G]IPR011050Pectin lyase fold/virulence factorHomologous Superfamily
B [auth A]IPR039910Surface antigen D15-likeFamily
B [auth A]IPR034746POTRA domainDomain
B [auth A]IPR000184Bacterial surface antigen (D15)Domain
B [auth A]IPR010827POTRA domain, BamA/TamA-likeDomain
B [auth A]IPR023707Outer membrane protein assembly factor BamAFamily
C [auth B]IPR018391Pyrrolo-quinoline quinone beta-propeller repeatRepeat
C [auth B]IPR011047Quinoprotein alcohol dehydrogenase-like superfamilyHomologous Superfamily
C [auth B]IPR017687Outer membrane protein assembly factor BamBFamily
C [auth B]IPR002372Pyrrolo-quinoline quinone repeatRepeat
C [auth B]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
D [auth C]IPR010653NlpB/DapX lipoproteinFamily
D [auth C]IPR042268Outer membrane protein assembly factor BamC, C-terminalHomologous Superfamily
D [auth C]IPR014524Outer membrane protein assembly factor BamCFamily
E [auth D]IPR039565Outer membrane lipoprotein BamD-likeDomain
E [auth D]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
E [auth D]IPR017689Outer membrane protein assembly factor BamDFamily
F [auth E]IPR037873BamE-likeHomologous Superfamily
F [auth E]IPR007450Outer membrane protein assembly factor BamE domainDomain
F [auth E]IPR026592Outer membrane protein assembly factor BamEFamily