Annotations: 3CIH

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Bacterial alpha-L-rhamnosidase-like	8046912	4005365	SCOP2 (2022-06-29)
A	SCOP2 Family	Alpha-L-rhamnosidase C-terminal domain-like	8046915	4005366	SCOP2 (2022-06-29)
A	SCOP2 Family	GH78 ConA-like domain-like	8051895	4007572	SCOP2 (2022-06-29)
A	SCOP2 Family	GH78 putative rhamnosidase associated domain	8051897	4007573	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Six-hairpin glycosidases	8051893	3000970	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	YicI C-terminal domain-like	8051894	3000267	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Concanavalin A-like lectins/glucanases	8051896	3000120	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Alpha-L-rhamnosidase associated domain -like	8051898	3002069	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Bac_rhamnosid_like	e3cihA2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: Bac_rhamnosid_like	ECOD (1.6)
A	Bac_rhamnosid_C_1	e3cihA3	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: Glycoside hydrolase family 127 middle domain-related (From Topology)	T: Glycoside hydrolase family 127 middle domain-related	F: Bac_rhamnosid_C_1	ECOD (1.6)
A	Bac_rhamnosid6H	e3cihA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Bac_rhamnosid6H	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.260	Mainly Beta	Sandwich	Jelly Rolls	Galactose-binding domain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF17389	Bacterial alpha-L-rhamnosidase 6 hairpin glycosidase domain (Bac_rhamnosid6H)	Bacterial alpha-L-rhamnosidase 6 hairpin glycosidase domain	-	Repeat
A	PF21209	Alpha-rhamnosidase-like, bacteroidetes, N-terminal (Bac_rhamnosid-like_N)	Alpha-rhamnosidase-like, bacteroidetes, N-terminal	This domain is found in a group of alpha-rhamnosidases predominantly from Bacteroidetes, including the putative alpha-rhamnosidase from Bacteroides thetaiotaomicron, whose structure shows similarity with a galactose-binding domain.	Domain
A	PF17390	Bacterial alpha-L-rhamnosidase C-terminal domain (Bac_rhamnosid_C)	Bacterial alpha-L-rhamnosidase C-terminal domain	This family consists of bacterial rhamnosidase A and B enzymes. L-Rhamnose is abundant in biomass as a common constituent of glycolipids and glycosides, such as plant pigments, pectic polysaccharides, gums or biosurfactants. Some rhamnosides are impo ...	This family consists of bacterial rhamnosidase A and B enzymes. L-Rhamnose is abundant in biomass as a common constituent of glycolipids and glycosides, such as plant pigments, pectic polysaccharides, gums or biosurfactants. Some rhamnosides are important bioactive compounds. For example, terpenyl glycosides, the glycosidic precursor of aromatic terpenoids, act as important flavouring substances in grapes. Other rhamnosides act as cytotoxic rhamnosylated terpenoids, as signal substances in plants or play a role in the antigenicity of pathogenic bacteria [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Putative alpha-rhamnosidase	hydrolase activity catalytic activity	carbohydrate metabolic process primary metabolic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A	IPR035398	Alpha-L-rhamnosidase C-terminal domain	Domain
A	IPR035396	Alpha-L-rhamnosidase, six-hairpin glycosidase domain	Domain
A	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A	IPR048932	Alpha-rhamnosidase-like, N-terminal domain, bacteroidetes	Domain

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 R01GM157729.