8V9Q | pdb_00008v9q

Crystal structure of mGalNAc-T1 in complex with the mucin glycopeptide Muc5AC-13, Mn2+, and UDP.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
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)
C [auth B]	SCOP2B Superfamily	Ricin B-like lectins	8043894	3000678	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Nucleotide-diphospho-sugar transferases	8043896	3000077	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nucleotide-diphospho-sugar transferases	8043896	3000077	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ricin B-like lectins	8043894	3000678	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C [auth B]	PF00535	Glycosyl transferase family 2 (Glycos_transf_2)	Glycosyl transferase family 2	Diverse family, transferring sugar from UDP-glucose, UDP-N-acetyl- galactosamine, GDP-mannose or CDP-abequose, to a range of substrates including cellulose, dolichol phosphate and teichoic acids.	Domain
A, C [auth B]	PF00652	Ricin-type beta-trefoil lectin domain (Ricin_B_lectin)	Ricin-type beta-trefoil lectin domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth D], D [auth F], E [auth H]	Mucin-5AC	structural molecule activity extracellular matrix structural constituent cation binding ion binding binding metal ion binding small molecule binding	-	membrane-bounded organelle intracellular anatomical structure Golgi apparatus membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen Golgi lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm extracellular exosome membrane-bounded organelle intracellular anatomical structure Golgi apparatus membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen Golgi lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle mucus layer cell periphery plasma membrane membrane extracellular matrix external encapsulating structure
A, C [auth B]	Polypeptide N-acetylgalactosaminyltransferase 1 soluble form	binding carbohydrate binding cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding UDP-glycosyltransferase activity polypeptide N-acetylgalactosaminyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity acetylgalactosaminyltransferase activity binding carbohydrate binding cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding UDP-glycosyltransferase activity polypeptide N-acetylgalactosaminyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity acetylgalactosaminyltransferase activity hexosyltransferase activity catalytic activity	carbohydrate derivative biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process biosynthetic process protein O-linked glycosylation metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region membrane-bounded organelle intracellular anatomical structure Golgi cisterna membrane Golgi apparatus subcompartment Golgi apparatus organelle subcompartment membrane Golgi cisterna intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle cellular anatomical structure extracellular region membrane-bounded organelle intracellular anatomical structure Golgi cisterna membrane Golgi apparatus subcompartment Golgi apparatus organelle subcompartment membrane Golgi cisterna intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle Golgi stack cytoplasm organelle membrane perinuclear region of cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth D], D [auth F], E [auth H]	IPR050780	Mucin/von Willebrand/Thrombospondin superfamily	Family
B [auth D], D [auth F], E [auth H]	IPR002919	Trypsin Inhibitor-like, cysteine rich domain	Domain
B [auth D], D [auth F], E [auth H]	IPR001007	VWFC domain	Domain
B [auth D], D [auth F], E [auth H]	IPR001846	von Willebrand factor, type D domain	Domain
B [auth D], D [auth F], E [auth H]	IPR014853	VWF/SSPO/Zonadhesin-like, cysteine-rich domain	Domain
B [auth D], D [auth F], E [auth H]	IPR036084	Serine protease inhibitor-like superfamily	Homologous Superfamily
B [auth D], D [auth F], E [auth H]	IPR025155	WxxW domain	Domain
B [auth D], D [auth F], E [auth H]	IPR006207	Cystine knot, C-terminal	Domain
A, C [auth B]	IPR045885	N-acetylgalactosaminyltransferase	Domain
A, C [auth B]	IPR035992	Ricin B-like lectins	Homologous Superfamily
A, C [auth B]	IPR029044	Nucleotide-diphospho-sugar transferases	Homologous Superfamily
A, C [auth B]	IPR001173	Glycosyltransferase 2-like	Domain
A, C [auth B]	IPR000772	Ricin B, lectin domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth D], D [auth F], E [auth H]	Pharos: P98088	asthma large cell medulloblastoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis gastric carcinoma lung cancer medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia idiopathic pulmonary fibrosis malignant glioma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma asthma large cell medulloblastoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm ulcerative colitis gastric carcinoma lung cancer medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia idiopathic pulmonary fibrosis malignant glioma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis

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.