4PQG

Crystal structure of the pneumococcal O-GlcNAc transferase GtfA in complex with UDP and GlcNAc

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	TIGR02918_2nd	e4pqgA3	A: beta meanders	X: O-GlcNAc transferase GtfA beta-meander domain (From Topology)	H: O-GlcNAc transferase GtfA beta-meander domain (From Topology)	T: O-GlcNAc transferase GtfA beta-meander domain	F: TIGR02918_2nd	ECOD (1.6)
A	Glycos_transf_1	e4pqgA2	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: Glycos_transf_1	ECOD (1.6)
A	TIGR02918_1st	e4pqgA1	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: TIGR02918_1st	ECOD (1.6)
B	TIGR02918_2nd	e4pqgB3	A: beta meanders	X: O-GlcNAc transferase GtfA beta-meander domain (From Topology)	H: O-GlcNAc transferase GtfA beta-meander domain (From Topology)	T: O-GlcNAc transferase GtfA beta-meander domain	F: TIGR02918_2nd	ECOD (1.6)
B	Glycos_transf_1	e4pqgB1	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: Glycos_transf_1	ECOD (1.6)
B	TIGR02918_1st	e4pqgB2	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: TIGR02918_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.2000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycogen Phosphorylase B	CATH (4.3.0)
B	3.40.50.2000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glycogen Phosphorylase B	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00534	Glycosyl transferases group 1 (Glycos_transf_1)	Glycosyl transferases group 1	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Glycosyltransferase Gtf1	glycosyltransferase activity transferase activity catalytic activity binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding	cellular biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process peptidyl-serine modification organic substance metabolic process peptidyl-amino acid modification organic substance biosynthetic process protein O-linked glycosylation via serine protein metabolic process protein modification process carbohydrate derivative biosynthetic process organonitrogen compound metabolic process cellular metabolic process glycoprotein biosynthetic process cellular biosynthetic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process peptidyl-serine modification organic substance metabolic process peptidyl-amino acid modification organic substance biosynthetic process protein O-linked glycosylation via serine protein metabolic process protein modification process carbohydrate derivative biosynthetic process organonitrogen compound metabolic process cellular metabolic process glycoprotein biosynthetic process primary metabolic process glycoprotein metabolic process protein glycosylation macromolecule biosynthetic process biosynthetic process glycosylation macromolecule modification macromolecule glycosylation protein O-linked glycosylation metabolic process cellular process macromolecule metabolic process	cell periphery plasma membrane membrane cellular anatomical entity intracellular anatomical structure cytoplasm protein-containing complex protein N-acetylglucosaminyltransferase complex catalytic complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR014267	Glycosyltransferase GtfA	Family
A, B	IPR001296	Glycosyl transferase, family 1	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.