Annotations: 8EMS

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth B]	SCOP2B Superfamily	Type B glycosyltransferase-like	8033122	3001586	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Type B glycosyltransferase-like	8033122	3001586	SCOP2B (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 [auth B]	F_UNCLASSIFIED	e8emsB2	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e8emsA2	A: a/b three-layered sandwiches	X: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)	T: UDP-Glycosyltransferase/glycogen phosphorylase	F: F_UNCLASSIFIED	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth B]	3.40.50.2000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycogen Phosphorylase B	CATH (utative)
B [auth A]	3.40.50.2000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycogen Phosphorylase B	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF00343	Carbohydrate phosphorylase (Phosphorylase)	Carbohydrate phosphorylase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Glycogen phosphorylase, liver form	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding 1,4-alpha-oligoglucan phosphorylase activity glycosyltransferase activity glycogen phosphorylase activity transferase activity hexosyltransferase activity catalytic activity bile acid binding organic acid binding carboxylic acid binding monocarboxylic acid binding vitamin binding vitamin B6 binding pyridoxal phosphate binding nucleobase binding purine nucleobase binding D-glucose binding monosaccharide binding carbohydrate binding cation binding AMP binding identical protein binding protein binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus necroptotic process programmed necrotic cell death cellular process cell death programmed cell death chemical homeostasis homeostatic process biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus necroptotic process programmed necrotic cell death cellular process cell death programmed cell death chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis carbohydrate metabolic process catabolic process glucan catabolic process energy derivation by oxidation of organic compounds glycogen metabolic process carbohydrate catabolic process primary metabolic process generation of precursor metabolites and energy macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process polysaccharide catabolic process metabolic process energy reserve metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cellular anatomical structure extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen secretory granule secretory vesicle cytoplasm cytosol ficolin-1-rich granule ficolin-1-rich granule lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR000811	Glycosyl transferase, family 35	Family
A [auth B], B [auth A]	IPR035090	Phosphorylase pyridoxal-phosphate attachment site	Conserved Site
A [auth B], B [auth A]	IPR011833	Glycogen/starch/alpha-glucan phosphorylase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], B [auth A]	Pharos: P06737	glycogen storage disease VI glycogen storage disease lung cancer malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia acute lymphoblastic leukemia psoriasis breast fibroadenoma drug-induced liver injury glioblastoma hepatocellular carcinoma intellectual disability Ketotic hypoglycemia lung carcinoma glycogen storage disease VI glycogen storage disease lung cancer malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia acute lymphoblastic leukemia psoriasis breast fibroadenoma drug-induced liver injury glioblastoma hepatocellular carcinoma intellectual disability Ketotic hypoglycemia lung carcinoma malignant mesothelioma ovarian cancer pilocytic astrocytoma adrenal cortex carcinoma tuberculosis childhood acute lymphoblastic leukemia ductal breast carcinoma in situ interstitial cystitis malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma pituitary cancer breast carcinoma colorectal cancer esophageal adenocarcinoma inborn errors of metabolism invasive ductal breast carcinoma

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.