8G9E

Crystal structure of the catalytic domain of human diphosphoinositol pentakisphosphate kinase 2 (PPIP5K2) in complex with AMP-PNP and 5-(PCF2P)-IP5, an analog of 5-IP7

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2	inositol-1,3,4,5,6-pentakisphosphate kinase activity kinase activity transferase activity inositol phosphate kinase activity catalytic activity phosphotransferase activity, phosphate group as acceptor transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding inositol-1,3,4,5,6-pentakisphosphate kinase activity kinase activity transferase activity inositol phosphate kinase activity catalytic activity phosphotransferase activity, phosphate group as acceptor transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding inositol hexakisphosphate 5-kinase activity inositol hexakisphosphate kinase activity inositol heptakisphosphate kinase activity inositol hexakisphosphate 1-kinase activity inositol hexakisphosphate 3-kinase activity diphosphoinositol-pentakisphosphate kinase activity	polyol metabolic process organic substance metabolic process inositol metabolic process organic hydroxy compound metabolic process alcohol metabolic process small molecule metabolic process metabolic process small molecule biosynthetic process cellular metabolic process inositol phosphate metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process inositol phosphate biosynthetic process polyol metabolic process organic substance metabolic process inositol metabolic process organic hydroxy compound metabolic process alcohol metabolic process small molecule metabolic process metabolic process small molecule biosynthetic process cellular metabolic process inositol phosphate metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process inositol phosphate biosynthetic process organic hydroxy compound biosynthetic process phosphate-containing compound metabolic process polyol biosynthetic process alcohol biosynthetic process organic substance biosynthetic process cellular process phosphorus metabolic process multicellular organismal process system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus phosphorylation	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000560	Histidine phosphatase superfamily, clade-2	Family
A	IPR029033	Histidine phosphatase superfamily	Homologous Superfamily
A	IPR037446	Histidine acid phosphatase, VIP1 family	Family
A	IPR033379	Histidine acid phosphatase active site	Active Site
A	IPR040557	VIP1, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O43314	rheumatoid arthritis diabetes mellitus malignant colon neoplasm ovarian cancer Hashimoto thyroiditis medulloblastoma primitive neuroectodermal tumor hypothyroidism nonsyndromic genetic deafness

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 R01GM133198.