2GEK | pdb_00002gek

Crystal Structure of phosphatidylinositol mannosyltransferase (PimA) from Mycobacterium smegmatis in complex with GDP

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HTHP	e2gekA2	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)
A	Indigoidine_A	e2gekA3	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: Indigoidine_A	ECOD (v294.1)

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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13439	Glycosyltransferase Family 4 (Glyco_transf_4)	Glycosyltransferase Family 4		Domain
A	PF13692	Glycosyl transferases group 1 (Glyco_trans_1_4)	Glycosyl transferases group 1		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PHOSPHATIDYLINOSITOL MANNOSYLTRANSFERASE (PimA)	glycosyltransferase activity GlcNAc(2)-PP-Dol mannosyltransferase activity GDP-Man:Man(3)GlcNAc(2)-PP-Dol alpha-1,2-mannosyltransferase activity mannosyltransferase activity transferase activity hexosyltransferase activity catalytic activity alpha-1,2-mannosyltransferase activity phosphatidylinositol alpha-mannosyltransferase activity	carbohydrate derivative biosynthetic process glycolipid metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process glycolipid biosynthetic process primary metabolic process biosynthetic process metabolic process cellular process lipid metabolic process phosphatidylinositol metabolic process phosphorus metabolic process phospholipid biosynthetic process carbohydrate derivative biosynthetic process glycolipid metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process glycolipid biosynthetic process primary metabolic process biosynthetic process metabolic process cellular process lipid metabolic process phosphatidylinositol metabolic process phosphorus metabolic process phospholipid biosynthetic process phospholipid metabolic process organophosphate metabolic process organophosphate biosynthetic process phosphate-containing compound metabolic process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050194	Glycosyltransferase group 1	Family
A	IPR028098	Glycosyltransferase subfamily 4-like, N-terminal domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Monotopic/peripheral	Alpha/Beta monotopic/peripheral	UDP-Glycosyltransferase/glycogen phosphorylase	Glycosyltransferase family 4

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.

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