22MJ | pdb_000022mj

Crystal structure of human INPP5K with an allosteric inhibitor reveals the structural basis for species specific potency

External Resource: Annotation

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22669	Endonuclease/Exonuclease/phosphatase family 2 (Exo_endo_phos2)	Endonuclease/Exonuclease/phosphatase family 2	This large family of proteins includes a number of nucleases and phosphatases such as DNAase I, Exonuclease III and Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase [1-5].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Inositol polyphosphate 5-phosphatase K	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity phosphatidylinositol trisphosphate phosphatase activity hydrolase activity phosphatidylinositol phosphate phosphatase activity catalytic activity phosphatidylinositol phosphate 5-phosphatase activity phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity inositol phosphate phosphatase activity inositol bisphosphate phosphatase activity inositol trisphosphate phosphatase activity inositol-polyphosphate 5-phosphatase activity inositol tetrakisphosphate phosphatase activity phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity phosphatidylinositol trisphosphate phosphatase activity hydrolase activity phosphatidylinositol phosphate phosphatase activity catalytic activity phosphatidylinositol phosphate 5-phosphatase activity phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity inositol phosphate phosphatase activity inositol bisphosphate phosphatase activity inositol trisphosphate phosphatase activity inositol-polyphosphate 5-phosphatase activity inositol tetrakisphosphate phosphatase activity inositol-1,3,4,5-tetrakisphosphate 5-phosphatase activity lipid phosphatase activity vasopressin receptor activity peptide receptor activity molecular transducer activity G protein-coupled receptor activity G protein-coupled peptide receptor activity signaling receptor activity transmembrane signaling receptor activity inositol-1,4,5-trisphosphate 5-phosphatase activity phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity phosphatidylinositol-4,5-bisphosphate phosphatase activity phosphatidylinositol bisphosphate phosphatase activity	regulation of renal water transport regulation of localization regulation of body fluid levels multicellular organismal process system process regulation of renal system process transport homeostatic process regulation of system process positive regulation of biological process water transport localization multicellular organismal-level water homeostasis regulation of multicellular organismal process regulation of renal water transport regulation of localization regulation of body fluid levels multicellular organismal process system process regulation of renal system process transport homeostatic process regulation of system process positive regulation of biological process water transport localization multicellular organismal-level water homeostasis regulation of multicellular organismal process regulation of biological quality regulation of biological process renal system process regulation of transport biological regulation fluid transport establishment of localization renal water transport multicellular organismal-level homeostasis chemical homeostasis positive regulation of transport positive regulation of renal water transport multicellular organismal-level chemical homeostasis renal water homeostasis positive regulation of multicellular organismal process protein localization to cell periphery cellular localization protein localization to plasma membrane macromolecule localization cellular process intracellular protein localization localization within membrane protein localization to membrane hexose transmembrane transport regulation of cellular process negative regulation of D-glucose transmembrane transport negative regulation of biological process carbohydrate transport negative regulation of transport negative regulation of transmembrane transport transmembrane transport regulation of transmembrane transport D-glucose transmembrane transport negative regulation of cellular process regulation of D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organism development embryo development ending in birth or egg hatching chordate embryonic development anatomical structure development embryo development in utero embryonic development cellular response to stimulus cellular response to nitrogen compound response to stimulus negative regulation of signaling signaling response to peptide hormone regulation of signal transduction insulin receptor signaling pathway regulation of cellular response to insulin stimulus negative regulation of cell communication cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular response to endogenous stimulus response to hormone signal transduction enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus response to endogenous stimulus regulation of insulin receptor signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound negative regulation of signal transduction cellular response to oxygen-containing compound cellular response to chemical stimulus negative regulation of cellular response to insulin stimulus regulation of response to stimulus negative regulation of insulin receptor signaling pathway response to chemical response to insulin regulation of cell communication cellular response to insulin stimulus regulation of calcium ion transport negative regulation of monoatomic ion transport regulation of monoatomic ion transport calcium ion transport metal ion transport negative regulation of calcium ion transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport regulation of glycogen biosynthetic process negative regulation of glycogen biosynthetic process glucan biosynthetic process energy derivation by oxidation of organic compounds regulation of glucan biosynthetic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process regulation of primary metabolic process polysaccharide metabolic process glucan metabolic process regulation of carbohydrate metabolic process negative regulation of carbohydrate metabolic process negative regulation of glycogen metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process glycogen metabolic process negative regulation of metabolic process primary metabolic process generation of precursor metabolites and energy regulation of macromolecule metabolic process glycogen biosynthetic process macromolecule biosynthetic process biosynthetic process negative regulation of biosynthetic process regulation of polysaccharide biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process energy reserve metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of carbohydrate biosynthetic process regulation of glycogen metabolic process regulation of metabolic process regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of intracellular signal transduction negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette phosphatidylinositol 3-kinase/protein kinase B signal transduction biological process involved in interspecies interaction between organisms host-mediated suppression of viral proces host-mediated perturbation of viral transcription host-mediated suppression of viral transcription host-mediated perturbation of viral process modulation of process of another organism host-mediated perturbation of symbiont process glucose homeostasis carbohydrate homeostasis RNA metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of DNA-templated transcription nucleobase-containing compound biosynthetic process gene expression nucleic acid metabolic process regulation of gene expression regulation of DNA-templated transcription negative regulation of RNA metabolic process establishment of protein localization regulation of protein localization protein targeting regulation of protein targeting to membrane establishment of protein localization to membrane regulation of establishment of protein localization negative regulation of protein targeting to membrane negative regulation of establishment of protein localization protein targeting to membrane regulation of cellular localization regulation of protein targeting regulation of dephosphorylation dephosphorylation negative regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of dephosphorylation phosphatidylinositol metabolic process lipid modification phosphatidylinositol dephosphorylation phospholipid dephosphorylation phosphorus metabolic process lipid metabolic process regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process regulation of actin filament bundle assembly cellular component biogenesis cellular component assembly actin filament bundle organization stress fiber assembly negative regulation of supramolecular fiber organization regulation of actin filament organization negative regulation of stress fiber assembly actomyosin structure organization negative regulation of cellular component organization negative regulation of cytoskeleton organization actin filament organization regulation of cellular component biogenesis negative regulation of actin filament bundle assembly regulation of organelle organization regulation of stress fiber assembly negative regulation of organelle organization contractile actin filament bundle assembly regulation of actomyosin structure organization regulation of actin cytoskeleton organization actin filament bundle assembly regulation of supramolecular fiber organization supramolecular fiber organization positive regulation of urine volume regulation of urine volume response to organophosphorus response to purine-containing compound response to cAMP cellular response to cAMP phosphatidylinositol biosynthetic process response to peptide cellular response to tumor necrosis factor response to cytokine cellular response to cytokine stimulus response to tumor necrosis factor plasma membrane bounded cell projection organization ruffle organization cell projection organization plasma membrane bounded cell projection assembly ruffle assembly cell projection assembly positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of single stranded viral RNA replication via double stranded DNA intermediate viral life cycle negative regulation of single stranded viral RNA replication via double stranded DNA intermediate negative regulation of viral process viral RNA genome replication viral process negative regulation of viral genome replication single stranded viral RNA replication via double stranded DNA intermediate regulation of viral process regulation of viral life cycle viral genome replication regulation of viral genome replication G protein-coupled receptor signaling pathway cellular response to growth factor stimulus cellular response to epidermal growth factor stimulus response to epidermal growth factor response to growth factor	cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol cell projection neuron projection plasma membrane bounded cell projection membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol cell projection neuron projection plasma membrane bounded cell projection membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network ruffle cell leading edge perinuclear region of cytoplasm plasma membrane leading edge membrane cell periphery ruffle membrane plasma membrane region cell projection membrane nucleus endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041611	SKICH domain	Domain
A	IPR000300	Inositol polyphosphate-related phosphatase	Domain
A	IPR036691	Endonuclease/exonuclease/phosphatase superfamily	Homologous Superfamily
A	IPR046985	Inositol 5-phosphatase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q9BT40	congenital muscular dystrophy with cataracts and intellectual disability cataract congenital muscular dystrophy atrial fibrillation Malignant neoplasm of breast intellectual disability Marinesco-Sjogren syndrome lung adenocarcinoma psoriasis

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

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.