3MXO

Crystal structure oh human phosphoglycerate mutase family member 5 (PGAM5)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	His_Phos_1	e3mxoA1	A: a/b three-layered sandwiches	X: Phosphoglycerate mutase-like (From Topology)	H: Phosphoglycerate mutase-like (From Topology)	T: Phosphoglycerate mutase-like	F: His_Phos_1	ECOD (1.6)
B	His_Phos_1	e3mxoB1	A: a/b three-layered sandwiches	X: Phosphoglycerate mutase-like (From Topology)	H: Phosphoglycerate mutase-like (From Topology)	T: Phosphoglycerate mutase-like	F: His_Phos_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.1240	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphoglycerate mutase-like	CATH (4.3.0)
B	3.40.50.1240	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphoglycerate mutase-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00300	Histidine phosphatase superfamily (branch 1) (His_Phos_1)	Histidine phosphatase superfamily (branch 1)	The histidine phosphatase superfamily is so named because catalysis centres on a conserved His residue that is transiently phosphorylated during the catalytic cycle. Other conserved residues contribute to a 'phosphate pocket' and interact with the p ...	The histidine phosphatase superfamily is so named because catalysis centres on a conserved His residue that is transiently phosphorylated during the catalytic cycle. Other conserved residues contribute to a 'phosphate pocket' and interact with the phospho group of substrate before, during and after its transfer to the His residue. Structure and sequence analyses show that different families contribute different additional residues to the 'phosphate pocket' and, more surprisingly, differ in the position, in sequence and in three dimensions, of a catalytically essential acidic residue. The superfamily may be divided into two main branches. The larger branch 1 contains a wide variety of catalytic functions, the best known being fructose 2,6-bisphosphatase (found in a bifunctional protein with 2-phosphofructokinase) and cofactor-dependent phosphoglycerate mutase. The latter is an unusual example of a mutase activity in the superfamily: the vast majority of members appear to be phosphatases. The bacterial regulatory protein phosphatase SixA is also in branch 1 and has a minimal, and possible ancestral-like structure, lacking the large domain insertions that contribute to binding of small molecules in branch 1 members.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Serine/threonine-protein phosphatase PGAM5, mitochondrial	phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds myosin phosphatase activity phosphatase activity hydrolase activity catalytic activity RNA polymerase II CTD heptapeptide repeat modifying activity RNA polymerase II CTD heptapeptide repeat phosphatase activity RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity protein-containing complex binding binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds myosin phosphatase activity phosphatase activity hydrolase activity catalytic activity RNA polymerase II CTD heptapeptide repeat modifying activity RNA polymerase II CTD heptapeptide repeat phosphatase activity RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity protein-containing complex binding binding MAP kinase serine/threonine phosphatase activity MAP kinase phosphatase activity histone modifying activity histone phosphatase activity histone H2AXS140 phosphatase activity RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity GTPase regulator activity enzyme regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity molecular function regulator activity RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity RNA polymerase II CTD heptapeptide repeat T4 phosphatase activity calmodulin-dependent protein phosphatase activity calcium-dependent protein serine/threonine phosphatase activity	catabolic process macroautophagy autophagy cellular process metabolic process process utilizing autophagic mechanism positive regulation of organelle organization regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization regulation of developmental process positive regulation of biological process cellular component organization positive regulation of developmental process catabolic process macroautophagy autophagy cellular process metabolic process process utilizing autophagic mechanism positive regulation of organelle organization regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization regulation of developmental process positive regulation of biological process cellular component organization positive regulation of developmental process anatomical structure development cellular component organization or biogenesis positive regulation of cellular process regulation of anatomical structure morphogenesis mitochondrion organization developmental process regulation of biological process organelle fission biological regulation mitochondrial fission regulation of organelle organization anatomical structure morphogenesis organelle organization regulation of mitochondrial fission regulation of mitochondrion organization positive regulation of mitochondrial fission necroptotic process programmed necrotic cell death cell death programmed cell death multicellular organismal process negative regulation of cold-induced thermogenesis homeostatic process negative regulation of metabolic process negative regulation of biological process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis negative regulation of cellular process temperature homeostasis regulation of multicellular organismal process negative regulation of multicellular organismal process regulation of metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane organelle outer membrane bounding membrane of organelle mitochondrial outer membrane outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013078	Histidine phosphatase superfamily, clade-1	Family
A, B	IPR029033	Histidine phosphatase superfamily	Homologous Superfamily
A, B	IPR051021	Mitochondrial serine/threonine phosphatase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q96HS1	central nervous system cancer

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.