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 25FQ | pdb_000025fq

BAM-SurA complex (Core only)


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyFlpp3/BamC-like 8104065 3002816 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, F
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
A, F
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
PF13360Outer membrane protein assembly factor BamB (PQQ_2)Outer membrane protein assembly factor BamB- Repeat
PF06804Outer membrane protein assembly factor BamC-like C-terminal domain (BamC_C)Outer membrane protein assembly factor BamC-like C-terminal domainThis entry represents the C-terminal domain of BamC and related sequences. BamC is part of the outer membrane protein assembly Bam complex (composed of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE), which is involv ...This entry represents the C-terminal domain of BamC and related sequences. BamC is part of the outer membrane protein assembly Bam complex (composed of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE), which is involved in assembly and insertion of beta-barrel proteins into the outer membrane [1-5]. E. coli BamC is a nonessential member of the Bam complex that stabilises the interaction between the essential proteins BamA and BamD [6]. This entry also includes NMB0928 from Neisseria meningitidis whose function is unknown.
Domain
PF13525Outer membrane lipoprotein (YfiO)Outer membrane lipoprotein- Repeat
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, F
Chaperone SurA,Outer membrane protein assembly factor BamA
Outer membrane protein assembly factor BamB
Outer membrane protein assembly factor BamC
Outer membrane protein assembly factor BamD-
Outer membrane protein assembly factor BamE