5H41

Crystal Structure of 1,2-beta-oligoglucan phosphorylase from Lachnoclostridium phytofermentans in complex with sophorose, isofagomine, sulfate ion

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	COG3459_2nd	e5h41A2	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: COG3459_2nd	ECOD (1.6)
A	COG3459_1st	e5h41A3	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: COG3459_1st	ECOD (1.6)
A	COG3459_like	e5h41A4	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: COG3459_like	ECOD (1.6)
A	Glyco_hydro_36	e5h41A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Glyco_hydro_36	ECOD (1.6)
B	COG3459_2nd	e5h41B2	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: COG3459_2nd	ECOD (1.6)
B	COG3459_1st	e5h41B3	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: COG3459_1st	ECOD (1.6)
B	COG3459_like	e5h41B4	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: COG3459_like	ECOD (1.6)
B	Glyco_hydro_36	e5h41B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Glyco_hydro_36	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21250	Glycoside phosphorylase supersandwich domain (SOGP_2nd)	Glycoside phosphorylase supersandwich domain	Glycoside phosphorylases catalyze the phosphorolysis of oligosaccharides into sugar phosphates [1]. This domain is the second of four domains (nDom2) found in the L. phytofermentans SOGP (sophoro-oligosaccharide beta-1,2-gluco-phosphorylase) [1]. Thi ...	Glycoside phosphorylases catalyze the phosphorolysis of oligosaccharides into sugar phosphates [1]. This domain is the second of four domains (nDom2) found in the L. phytofermentans SOGP (sophoro-oligosaccharide beta-1,2-gluco-phosphorylase) [1]. This domain shows structural similarity to nDom1 [1]. The third domain is the catalytic GH94 domain [1].	Domain
A, B	PF17167	Glycosyl hydrolase 36 superfamily, catalytic domain (Glyco_hydro_36)	Glycosyl hydrolase 36 superfamily, catalytic domain	-	Repeat
A, B	PF21958	SOGP N-terminal domain (SOGP_N)	SOGP N-terminal domain	This is the N-terminal domain of 1,2-beta oligoglucan phosphorylase (SOGP). This enzyme phosphorolyzes beta-1,2-glucooligosaccharides (sophorooligosaccharides, Sops) with degrees of polymerization (DP) of 3 or more. It consists of four domains: two b ...	This is the N-terminal domain of 1,2-beta oligoglucan phosphorylase (SOGP). This enzyme phosphorolyzes beta-1,2-glucooligosaccharides (sophorooligosaccharides, Sops) with degrees of polymerization (DP) of 3 or more. It consists of four domains: two beta-sandwich domains, (alpha/alpha)6 catalytic domain and a beta-sheet domain. The N-terminal domain adopts a supersandwich fold in which 18 beta-strands define two beta-sheets [1].	Domain
A, B	PF21270	Glycoside phosphorylase C-terminal domain (SOGP_4th)	Glycoside phosphorylase C-terminal domain	Glycoside phosphorylases catalyze the phosphorolysis of oligosaccharides into sugar phosphates [1]. This domain is the C-terminal domain found in the L. phytofermentans SOGP (sophoro-oligosaccharide beta-1,2-gluco-phosphorylase) [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Uncharacterized protein	glycosyltransferase activity transferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process primary metabolic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A, B	IPR048771	Glycoside phosphorylase, super sandwich domain	Domain
A, B	IPR033432	Glycosyl hydrolase 36, catalytic domain	Domain
A, B	IPR052047	Glycosyl Hydrolase 94 Enzymes	Family
A, B	IPR053831	SOGP, N-terminal domain	Domain
A, B	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A, B	IPR048773	Glycoside phosphorylase, C-terminal domain	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.