9WNO | pdb_00009wno

Cryo-EM structure of Candida glabrata GPI mannosyltransferase I bound to Dol-P-Man

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF08320	PIG-X / PBN1 (PIG-X)	PIG-X / PBN1	Mammalian PIG-X and yeast PBN1 are essential components of glycosylphosphatidylinositol-mannosyltransferase I [1]. These enzymes are involved in the transfer of sugar molecules.	Domain
A	PF05007	Mannosyltransferase (PIG-M) (Mannosyl_trans)	Mannosyltransferase (PIG-M)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Protein PBN1	glycosyltransferase activity mannosyltransferase activity transferase activity hexosyltransferase activity catalytic activity	primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process cellular response to stimulus catabolic process response to stimulus primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process cellular response to stimulus catabolic process response to stimulus proteolysis involved in protein catabolic process response to nitrogen compound proteasomal protein catabolic process protein catabolic process macromolecule catabolic process ERAD pathway cellular response to stress response to chemical response to stress response to endoplasmic reticulum stress glycolipid metabolic process glycerophospholipid metabolic process carbohydrate derivative metabolic process lipid biosynthetic process GPI anchor biosynthetic process GPI anchor metabolic process phospholipid metabolic process GPI anchored protein biosynthesis phosphate-containing compound metabolic process phosphorus metabolic process membrane lipid metabolic process carbohydrate derivative biosynthetic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process liposaccharide metabolic process glycolipid biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process glycerolipid metabolic process membrane lipid biosynthetic process lipid metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membrane-bounded organelle transferase complex endomembrane system intracellular organelle cellular anatomical structure glycosylphosphatidylinositol-mannosyltransferase I complex organelle endoplasmic reticulum mannosyltransferase complex cytoplasm membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membrane-bounded organelle transferase complex endomembrane system intracellular organelle cellular anatomical structure glycosylphosphatidylinositol-mannosyltransferase I complex organelle endoplasmic reticulum mannosyltransferase complex cytoplasm endoplasmic reticulum protein-containing complex intracellular protein-containing complex organelle subcompartment membrane endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network organelle membrane endoplasmic reticulum membrane
A	GPI mannosyltransferase 1	glycosyltransferase activity GPI mannosyltransferase activity mannosyltransferase activity transferase activity hexosyltransferase activity catalytic activity alpha-1,4-mannosyltransferase activity	fungal-type cell wall organization cellular component organization fungal-type cell wall organization or biogenesis cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization glycolipid metabolic process glycerophospholipid metabolic process carbohydrate derivative metabolic process lipid biosynthetic process GPI anchor biosynthetic process GPI anchor metabolic process fungal-type cell wall organization cellular component organization fungal-type cell wall organization or biogenesis cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization glycolipid metabolic process glycerophospholipid metabolic process carbohydrate derivative metabolic process lipid biosynthetic process GPI anchor biosynthetic process GPI anchor metabolic process protein maturation phospholipid metabolic process GPI anchored protein biosynthesis phosphate-containing compound metabolic process protein metabolic process phosphorus metabolic process membrane lipid metabolic process carbohydrate derivative biosynthetic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process liposaccharide metabolic process primary metabolic process glycolipid biosynthetic process gene expression macromolecule biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process glycerolipid metabolic process metabolic process macromolecule metabolic process membrane lipid biosynthetic process lipid metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membrane-bounded organelle transferase complex endomembrane system intracellular organelle cellular anatomical structure glycosylphosphatidylinositol-mannosyltransferase I complex organelle endoplasmic reticulum mannosyltransferase complex cytoplasm membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex intracellular membrane-bounded organelle transferase complex endomembrane system intracellular organelle cellular anatomical structure glycosylphosphatidylinositol-mannosyltransferase I complex organelle endoplasmic reticulum mannosyltransferase complex cytoplasm endoplasmic reticulum protein-containing complex intracellular protein-containing complex organelle subcompartment membrane endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network organelle membrane endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR013233	Glycosylphosphatidylinositol-mannosyltransferase I, PIG-X/PBN1	Family
B	IPR042322	Protein Pbn1	Family
A	IPR007704	GPI mannosyltransferase 1	Family

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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