9P1U | pdb_00009p1u

beta-barrel assembly machine from Escherichia coli in an late state of LptD assembly


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]PF06804NlpB/DapX lipoprotein (Lipoprotein_18)NlpB/DapX lipoprotein- Family
C [auth E]PF04355Outer membrane protein assembly factor BamE domain (BamE)Outer membrane protein assembly factor BamE domainThis domain is found in bacterial outer membrane lipoproteins probably involved in maintaining the structural integrity of the cell envelope [1], including Outer membrane protein assembly factor BamE from Vibrio cholerae (also known as SmpA). The lip ...This domain is found in bacterial outer membrane lipoproteins probably involved in maintaining the structural integrity of the cell envelope [1], including Outer membrane protein assembly factor BamE from Vibrio cholerae (also known as SmpA). The lipid attachment site is a conserved N terminal cysteine residue. Sometimes found adjacent to the OmpA domain (Pfam:PF00691).
Domain
D [auth G]PF04390Lipopolysaccharide-assembly (LptE)Lipopolysaccharide-assembly- Family
F [auth B]PF13360Outer membrane protein assembly factor BamB (PQQ_2)Outer membrane protein assembly factor BamB- Repeat
G [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
G [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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth C]IPR010653Outer membrane protein assembly factor BamC-likeFamily
A [auth C]IPR042268Outer membrane protein assembly factor BamC, C-terminalHomologous Superfamily
A [auth C]IPR014524Outer membrane protein assembly factor BamCFamily
B [auth D]IPR039565Outer membrane lipoprotein BamD-likeDomain
B [auth D]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
B [auth D]IPR017689Outer membrane protein assembly factor BamDFamily
C [auth E]IPR037873BamE-likeHomologous Superfamily
C [auth E]IPR007450Outer membrane protein assembly factor BamE domainDomain
C [auth E]IPR026592Outer membrane protein assembly factor BamEFamily
D [auth G]IPR007485LPS-assembly lipoprotein LptEFamily
E [auth F]IPR007543LptD, C-terminalDomain
E [auth F]IPR020889LPS-assembly protein LptDFamily
E [auth F]IPR050218Lipopolysaccharide Assembly Protein LptDFamily
E [auth F]IPR005653Organic solvent tolerance-like, N-terminalDomain
F [auth B]IPR018391Pyrrolo-quinoline quinone beta-propeller repeatRepeat
F [auth B]IPR011047Quinoprotein alcohol dehydrogenase-like superfamilyHomologous Superfamily
F [auth B]IPR017687Outer membrane protein assembly factor BamBFamily
F [auth B]IPR002372Pyrrolo-quinoline quinone repeat domainDomain
F [auth B]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
G [auth A]IPR039910Surface antigen D15-likeFamily
G [auth A]IPR034746POTRA domainDomain
G [auth A]IPR000184Bacterial surface antigen (D15)Domain
G [auth A]IPR010827POTRA domain, BamA/TamA-likeDomain
G [auth A]IPR023707Outer membrane protein assembly factor BamAFamily