Annotations: 8A9Y

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth E]	PF16346	e8a9yE2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF16346	ECOD (1.6)
A [auth E]	PF00251	e8a9yE1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF00251	ECOD (1.6)
C [auth M]	PF16346	e8a9yM2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF16346	ECOD (1.6)
C [auth M]	PF00251	e8a9yM1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF00251	ECOD (1.6)
B [auth T]	F_UNCLASSIFIED	e8a9yT1	A: beta sandwiches	X: N-terminal domain of BT_2081-like (From Topology)	H: N-terminal domain of BT_2081-like (From Topology)	T: N-terminal domain of BT_2081-like	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth G]	F_UNCLASSIFIED	e8a9yG1	A: beta sandwiches	X: N-terminal domain of BT_2081-like (From Topology)	H: N-terminal domain of BT_2081-like (From Topology)	T: N-terminal domain of BT_2081-like	F: F_UNCLASSIFIED	ECOD (1.6)
E [auth A]	PF00593	e8a9yA2	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Ligand-gated protein channel	F: PF00593	ECOD (1.6)
E [auth A]	PF07715	e8a9yA1	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)
F [auth I]	PF00593	e8a9yI2	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Ligand-gated protein channel	F: PF00593	ECOD (1.6)
F [auth I]	PF07715	e8a9yI1	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth E], C [auth M]	PF00251	Glycosyl hydrolases family 32 N-terminal domain (Glyco_hydro_32N)	Glycosyl hydrolases family 32 N-terminal domain	-	Repeat
A [auth E], C [auth M]	PF16346	GH32, BT1760-like, C-terminal domain (GH32_BT1760-like_C)	GH32, BT1760-like, C-terminal domain	This domain is found at the C-terminal end of BT1760 from Bacteroides thetaiotaomicron and similar bacterial proteins that predominantly belong to the glycoside hydrolase family 32 (GH32). BT1760 is an endo-levanase that requires its C-terminal beta- ...	This domain is found at the C-terminal end of BT1760 from Bacteroides thetaiotaomicron and similar bacterial proteins that predominantly belong to the glycoside hydrolase family 32 (GH32). BT1760 is an endo-levanase that requires its C-terminal beta-sandwich domain to fold and function correctly. This domain shows two facing beta-sheets consisting of seven and eight antiparallel beta-strands [1].	Domain
E [auth A], F [auth I]	PF13715	CarboxypepD_reg-like domain (CarbopepD_reg_2)	CarboxypepD_reg-like domain	This domain family is found in bacteria, archaea and eukaryotes, and is approximately 90 amino acids in length. The family is found in association with Pfam:PF07715 and Pfam:PF00593.	Domain
E [auth A], F [auth I]	PF00593	TonB dependent receptor (TonB_dep_Rec)	TonB dependent receptor	-	Family
E [auth A], F [auth I]	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 ...	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 the channel.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth E], C [auth M]	Glycoside hydrolase family 32	hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process organic substance metabolic process primary metabolic process metabolic process	-
B [auth T], D [auth G]	DUF4960 domain-containing protein	-	-	-
E [auth A], F [auth I]	SusC homolog	cation binding ion binding binding metal ion binding small molecule binding	-	cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth E], C [auth M]	IPR013148	Glycosyl hydrolase family 32, N-terminal	Domain
A [auth E], C [auth M]	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A [auth E], C [auth M]	IPR023296	Glycosyl hydrolase, five-bladed beta-propeller domain superfamily	Homologous Superfamily
A [auth E], C [auth M]	IPR001362	Glycoside hydrolase, family 32	Family
A [auth E], C [auth M]	IPR032507	BT1760-like, C-terminal domain	Domain
B [auth T], D [auth G]	IPR032526	Domain of unknown function DUF4960	Domain
E [auth A], F [auth I]	IPR037066	TonB-dependent receptor, plug domain superfamily	Homologous Superfamily
E [auth A], F [auth I]	IPR023997	TonB-dependent outer membrane protein SusC/RagA, conserved site	Conserved Site
E [auth A], F [auth I]	IPR036942	TonB-dependent receptor-like, beta-barrel domain superfamily	Homologous Superfamily
E [auth A], F [auth I]	IPR023996	TonB-dependent outer membrane protein, SusC/RagA	Family
E [auth A], F [auth I]	IPR000531	TonB-dependent receptor-like, beta-barrel	Domain
E [auth A], F [auth I]	IPR012910	TonB-dependent receptor, plug domain	Domain
E [auth A], F [auth I]	IPR008969	Carboxypeptidase-like, regulatory domain superfamily	Homologous Superfamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth E], C [auth M], E [auth A], F [auth I]	PDBTM	Annotated as membrane protein by PDBTM

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.