6QVS | pdb_00006qvs

Unliganded structure of the human wild type Beta-galactoside alpha-2,6-sialyltransferase 1 (ST6Gal1)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Sialyltransferase/TPK catalytic domain-like	8053224	3000683	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Sialyltransferase/TPK catalytic domain-like	8053224	3000683	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		e6qvsA1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: 14-3-3	F:	ECOD (20:10:01)
B		e6qvsB1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: 14-3-3	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.1480.20	Alpha Beta	Alpha-Beta Complex	sialyltransferase cstii, chain A	Glycosyl transferase family 29	CATH (utative)
B	3.90.1480.20	Alpha Beta	Alpha-Beta Complex	sialyltransferase cstii, chain A	Glycosyl transferase family 29	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00777	Glycosyltransferase family 29 (sialyltransferase) (Glyco_transf_29)	Glycosyltransferase family 29 (sialyltransferase)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Beta-galactoside alpha-2,6-sialyltransferase 1	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity glycosyltransferase activity sialyltransferase activity beta-galactoside alpha-2,6-sialyltransferase activity transferase activity catalytic activity	oxoacid metabolic process amino sugar metabolic process carbohydrate derivative metabolic process carboxylic acid metabolic process metabolic process cellular process small molecule metabolic process organic acid metabolic process N-acetylneuraminate metabolic process carbohydrate derivative biosynthetic process glycoprotein biosynthetic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process oxoacid metabolic process amino sugar metabolic process carbohydrate derivative metabolic process carboxylic acid metabolic process metabolic process cellular process small molecule metabolic process organic acid metabolic process N-acetylneuraminate metabolic process carbohydrate derivative biosynthetic process glycoprotein biosynthetic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process biosynthetic process protein O-linked glycosylation protein O-linked glycosylation via N-acetyl-galactosamine protein metabolic process macromolecule metabolic process macromolecule modification sialylation viral gene expression viral protein processing viral process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system extracellular region Golgi membrane membrane bounding membrane of organelle organelle membrane membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system extracellular region Golgi membrane membrane bounding membrane of organelle organelle membrane Golgi cisterna membrane Golgi apparatus subcompartment organelle subcompartment Golgi cisterna Golgi stack

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR012163	Sialyltransferase	Family
A, B	IPR001675	Glycosyl transferase family 29	Family
A, B	IPR038578	GT29-like superfamiliy	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P15907	type 2 diabetes mellitus allergic contact dermatitis osteosarcoma periodontitis squamous cell carcinoma acute myeloid leukemia astrocytic tumor Diabetes Mellitus, Non-Insulin-Dependent IgA glomerulonephritis liver disease malignant mesothelioma ovarian cancer pilocytic astrocytoma carcinoma of esophagus facioscapulohumeral muscular dystrophy type 2 diabetes mellitus allergic contact dermatitis osteosarcoma periodontitis squamous cell carcinoma acute myeloid leukemia astrocytic tumor Diabetes Mellitus, Non-Insulin-Dependent IgA glomerulonephritis liver disease malignant mesothelioma ovarian cancer pilocytic astrocytoma carcinoma of esophagus facioscapulohumeral muscular dystrophy interstitial cystitis lung cancer maturity-onset diabetes of the young oligodendroglioma pancreatic ductal adenocarcinoma Sjogren syndrome cystic fibrosis glioblastoma large cell medulloblastoma malignant ependymoma medulloblastoma

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.