8BMX
Bacteroides thetaiotaomicron B12 TonB dependent transporter in complex with a surface lipoprotein
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth C] | PF00593 | e8bmxC1 | A: beta barrels | X: Outer membrane meander beta-barrels | H: Porins | T: Ligand-gated protein channel | F: PF00593 | ECOD (1.6) |
A [auth C] | PF07715 | e8bmxC2 | A: a+b complex topology | X: N0 domain in phage tail proteins and secretins-like | H: TonB-dependent receptor plug domain (From Topology) | T: TonB-dependent receptor plug domain | F: PF07715 | ECOD (1.6) |
B [auth A] | PF00593 | e8bmxA1 | A: beta barrels | X: Outer membrane meander beta-barrels | H: Porins | T: Ligand-gated protein channel | F: PF00593 | ECOD (1.6) |
B [auth A] | PF07715 | e8bmxA2 | A: a+b complex topology | X: N0 domain in phage tail proteins and secretins-like | H: TonB-dependent receptor plug domain (From Topology) | T: TonB-dependent receptor plug domain | F: PF07715 | ECOD (1.6) |
C [auth B] | PF00593 | e8bmxB1 | A: beta barrels | X: Outer membrane meander beta-barrels | H: Porins | T: Ligand-gated protein channel | F: PF00593 | ECOD (1.6) |
C [auth B] | PF07715 | e8bmxB2 | A: a+b complex topology | X: N0 domain in phage tail proteins and secretins-like | H: TonB-dependent receptor plug domain (From Topology) | T: TonB-dependent receptor plug domain | F: PF07715 | ECOD (1.6) |
D | PF16819 | e8bmxD1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF16819 | ECOD (1.6) |
E | PF16819 | e8bmxE1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF16819 | ECOD (1.6) |
F | PF16819 | e8bmxF1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF16819 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth C], B [auth A], C [auth B] | PF00593 | TonB dependent receptor-like, beta-barrel (TonB_dep_Rec_b-barrel) | TonB dependent receptor-like, beta-barrel | This entry represents the beta-barrel domain of TonB-dependent receptors, such as BtuB, CirA, FatA, FcuT, FecA, FepA, among others [1]. | Domain |
A [auth C], B [auth A], C [auth B] | PF07715 | TonB-dependent Receptor Plug Domain (Plug) | TonB-dependent Receptor Plug Domain | The Plug domain has been shown to be an independently folding subunit of the TonB-dependent receptors ([1]). It acts as the channel gate, blocking the pore until the channel is bound by ligand. At this point it under goes conformational changes opens ... | Domain |
PF16819 | Domain of unknown function (DUF5074) (DUF5074) | Domain of unknown function (DUF5074) | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |