Annotations: 4GTX

Crystal structure of mouse Enpp1 in complex with TMP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Endonuclease_NS	e4gtxB2	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Endonuclease_NS	ECOD (v295.2)
B	Phosphodiest, Metalloenzyme	e4gtxB3	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Class I glutamine amidotransferase-like	F: Phosphodiest, Metalloenzyme	ECOD (v295.2)
A	DNA_pol3_delta2	e4gtxA1	A: alpha arrays	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: DNA_pol3_delta2	ECOD (v295.2)
A	SBP_bac_1	e4gtxA3	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
B	3.40.570.10	Alpha Beta	3-Layer(aba) Sandwich	Extracellular Endonuclease	Chain A	CATH (4.3.0)
A	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
A	3.40.570.10	Alpha Beta	3-Layer(aba) Sandwich	Extracellular Endonuclease	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01663	Type I phosphodiesterase / nucleotide pyrophosphatase (Phosphodiest)	Type I phosphodiesterase / nucleotide pyrophosphatase	-	Family
A, B	PF01223	DNA/RNA non-specific endonuclease (Endonuclease_NS)	DNA/RNA non-specific endonuclease		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ectonucleotide pyrophosphatase/phosphodiesterase family member 2, Alkaline phosphodiesterase I	binding nucleic acid binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding nucleic acid binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity nucleoside triphosphate diphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity ATP diphosphatase activity hydrolase activity, acting on acid anhydrides catalytic activity UTP diphosphatase activity cation binding calcium ion binding metal ion binding dinucleotide phosphatase activity identical protein binding protein binding protein homodimerization activity protein dimerization activity coenzyme A diphosphatase activity GTP diphosphatase activity signaling receptor binding insulin receptor binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity cargo receptor activity scavenger receptor activity phosphoric diester hydrolase activity 3',5'-cyclic-nucleotide phosphodiesterase activity 3',5'-cyclic-AMP phosphodiesterase activity cyclic-nucleotide phosphodiesterase activity nuclease activity phosphodiesterase I activity catalytic activity, acting on a nucleic acid exonuclease activity polysaccharide binding carbohydrate binding transition metal ion binding zinc ion binding cyclic-GMP-AMP hydrolase activity phospholipase activity glycerophospholipase activity D-type glycerophospholipase activity lipase activity lysophospholipase A1 activity carboxylic ester hydrolase activity A1-type glycerophospholipase activity phosphatidylcholine lysophospholipase A1 activity alkylglycerophosphoethanolamine phosphodiesterase activity	developmental process multicellular organismal process connective tissue development animal organ development tissue development multicellular organism development skeletal system development anatomical structure development animal gross anatomical part developmental process cartilage development system development heart development circulatory system development ossification developmental process multicellular organismal process connective tissue development animal organ development tissue development multicellular organism development skeletal system development anatomical structure development animal gross anatomical part developmental process cartilage development system development heart development circulatory system development ossification bone mineralization biomineral tissue development regulation of body fluid levels secretion by tissue secretion transport biological regulation mucus secretion establishment of localization body fluid secretion localization regulation of biological quality response to stimulus response to endogenous stimulus response to growth factor response to platelet-derived growth factor endochondral ossification replacement ossification endochondral bone morphogenesis anatomical structure morphogenesis skeletal system morphogenesis animal organ morphogenesis bone morphogenesis bone development cellular developmental process hemopoiesis cell activation cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte activation T cell activation immune system process cell differentiation T cell differentiation cellular process leukocyte differentiation regulation of multicellular organismal development regulation of biological process regulation of developmental process regulation of biomineral tissue development regulation of bone mineralization regulation of multicellular organismal process regulation of ossification regulation of glycogen biosynthetic process negative regulation of glycogen biosynthetic process regulation of cellular process glucan biosynthetic process energy derivation by oxidation of organic compounds regulation of glucan biosynthetic process negative regulation of biological 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 negative regulation of cellular 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 biological process involved in interspecies interaction between organisms response to other organism defense response defense response to protozoan response to external stimulus response to biotic stimulus response to protozoan defense response to other organism response to stress response to external biotic stimulus ribonucleotide catabolic process pyridine nucleotide catabolic process aerobic respiration oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process nucleobase-containing compound metabolic process glycolytic process pyridine-containing compound metabolic process small molecule metabolic process purine ribonucleotide catabolic process phosphorus metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process cellular respiration catabolic process ATP metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process ADP catabolic process carboxylic acid metabolic process purine-containing compound metabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process purine ribonucleoside diphosphate catabolic process ligamentous ossification inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis calcium ion homeostasis monoatomic cation homeostasis odontogenesis response to wounding fat cell differentiation mRNA transcription by RNA polymerase II RNA metabolic process nucleobase-containing compound biosynthetic process gene expression mRNA transcription mRNA metabolic process nucleic acid metabolic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus adult walking behavior adult locomotory behavior behavior adult behavior locomotory behavior walking behavior cellular response to stimulus cellular response to sodium phosphate cellular response to chemical stimulus response to chemical response to sodium phosphate cellular response to salt response to salt cell surface receptor signaling pathway signaling cell communication signal transduction collagen-activated signaling pathway tooth mineralization multicellular organism growth developmental growth growth adipose tissue development fat pad development ear morphogenesis embryonic organ morphogenesis middle ear morphogenesis ear development sensory organ development embryonic morphogenesis embryo development sensory organ morphogenesis embryonic organ development phosphate ion homeostasis intracellular phosphate ion homeostasis cellular homeostasis intracellular chemical homeostasis inorganic diphosphate transport inorganic anion transport regulation of localization import into cell hexose transmembrane transport regulation of D-glucose import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport negative regulation of transport negative regulation of D-glucose import across plasma membrane negative regulation of transmembrane transport hexose import across plasma membrane regulation of transport import across plasma membrane negative regulation of D-glucose transmembrane transport transmembrane transport regulation of transmembrane transport D-glucose import across plasma membrane D-glucose transmembrane transport regulation of D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport negative regulation of developmental process regulation of cell differentiation negative regulation of fat cell differentiation negative regulation of cell differentiation regulation of fat cell differentiation spinal cord development central nervous system development nervous system development coenzyme A catabolic process sulfur compound catabolic process sulfur compound metabolic process coenzyme A metabolic process magnesium ion homeostasis muscle cell migration vascular associated smooth muscle cell migration cell migration cell motility smooth muscle cell migration skin development pigment cell differentiation pigmentation developmental pigmentation melanocyte differentiation sensory perception of temperature stimulus organ growth bone growth multicellular organismal-level homeostasis inhibition of non-skeletal tissue mineralization anatomical structure homeostasis tissue homeostasis myeloid leukocyte differentiation macrophage differentiation neurogenesis gliogenesis glial cell differentiation myeloid cell differentiation microglia differentiation fatty acid metabolic process lipid metabolic process response to nutrient levels response to nutrient response to oxygen-containing compound response to vitamin B6 response to nitrogen compound response to vitamin neuron apoptotic process apoptotic process cell death programmed cell death blood vessel morphogenesis tube development vasculogenesis vasculature development tube morphogenesis blood vessel development response to hormone response to peptide hormone response to insulin cementum mineralization osteoclast differentiation Wnt signaling pathway cellular response to nitrogen compound cellular response to peptide hormone stimulus cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to insulin stimulus cellular response to hormone stimulus negative regulation of multicellular organismal process negative regulation of ossification response to bacterium response to Gram-positive bacterium oligodendrocyte apoptotic process glial cell apoptotic process articular cartilage development response to dietary excess energy homeostasis limb development appendage development post-embryonic appendage morphogenesis forelimb morphogenesis post-embryonic limb morphogenesis appendage morphogenesis post-embryonic animal morphogenesis post-embryonic forelimb morphogenesis post-embryonic development limb morphogenesis tissue morphogenesis epithelium development morphogenesis of an epithelium cell population proliferation organic phosphonate metabolic process regulation of growth regulation of cellular component organization negative regulation of cell growth regulation of cell growth cell growth cellular component organization negative regulation of growth cellular component organization or biogenesis artery development aorta development bone maturation bone mineralization involved in bone maturation developmental maturation anatomical structure maturation ossification involved in bone maturation animal organ maturation negative regulation of signaling 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 enzyme-linked receptor protein signaling pathway regulation of signaling negative regulation of response to stimulus regulation of insulin receptor signaling pathway negative regulation of signal transduction negative regulation of cellular response to insulin stimulus regulation of response to stimulus negative regulation of insulin receptor signaling pathway regulation of cell communication muscle cell proliferation smooth muscle cell proliferation vascular associated smooth muscle cell proliferation immune response inflammatory response inflammatory response to antigenic stimulus kidney development renal system development tissue remodeling bone remodeling bone resorption diphosphate metabolic process glucose homeostasis carbohydrate homeostasis nucleoside triphosphate catabolic process osteoblast differentiation smoothened signaling pathway mature B cell differentiation B cell activation involved in immune response cell activation involved in immune response B cell differentiation leukocyte activation involved in immune response lymphocyte activation involved in immune response mature B cell differentiation involved in immune response B cell activation immune effector process plasma cell differentiation glial cell development axon ensheathment ensheathment of neurons oligodendrocyte development central nervous system myelination myelination axon ensheathment in central nervous system oligodendrocyte differentiation regulation of hormone levels hormone metabolic process bone trabecula formation bone trabecula morphogenesis anatomical structure formation involved in morphogenesis trabecula formation trabecula morphogenesis hematopoietic stem cell migration hematopoietic stem cell migration to bone marrow determination of adult lifespan response to fibroblast growth factor cellular response to growth factor stimulus fibroblast growth factor receptor signaling pathway cellular response to fibroblast growth factor stimulus secondary alcohol metabolic process steroid metabolic process alcohol metabolic process vitamin D3 metabolic process vitamin D metabolic process response to organophosphorus response to ATP response to purine-containing compound cell projection organization neuron projection development regeneration response to axon injury neuron projection regeneration axon regeneration neuron differentiation cellular response to stress plasma membrane bounded cell projection organization axon development generation of neurons neuron development glial cell migration microglial cell migration macrophage migration leukocyte migration mononuclear cell migration myeloid leukocyte migration B cell homeostasis leukocyte homeostasis B-1 B cell homeostasis homeostasis of number of cells lymphocyte homeostasis nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process purine ribonucleoside bisphosphate metabolic process 3'-phosphoadenosine 5'-phosphosulfate metabolic process phosphate-containing compound metabolic process macromolecule modification protein poly-ADP-ribosylation protein metabolic process post-translational protein modification protein modification process organelle organization mitochondrion organization positive regulation of cell communication modulation of chemical synaptic transmission positive regulation of biological process long-term synaptic potentiation synaptic signaling positive regulation of cellular process regulation of synaptic plasticity trans-synaptic signaling cell-cell signaling positive regulation of synaptic transmission chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling positive regulation of signaling negative regulation of biomineral tissue development negative regulation of bone mineralization response to metal ion response to magnesium ion phospholipid metabolic process ovulation cycle rhythmic process estrous cycle reproductive process multicellular organismal reproductive process lipid catabolic process phospholipid catabolic process glycerophospholipid metabolic process glycerolipid catabolic process phosphatidylcholine catabolic process phosphatidylcholine metabolic process glycerolipid metabolic process glycerophospholipid catabolic process positive regulation of substrate adhesion-dependent cell spreading regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of substrate adhesion-dependent cell spreading regulation of cell adhesion cell-substrate adhesion cell adhesion positive regulation of cell-substrate adhesion substrate adhesion-dependent cell spreading positive regulation of cellular component organization cell-substrate junction assembly positive regulation of cell-substrate junction organization cellular component biogenesis cellular component assembly cell junction assembly regulation of cell-substrate junction organization focal adhesion assembly positive regulation of focal adhesion assembly positive regulation of cellular component biogenesis positive regulation of cell-matrix adhesion regulation of cellular component biogenesis regulation of cell junction assembly positive regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization regulation of focal adhesion assembly regulation of cell-substrate junction assembly regulation of cell motility regulation of locomotion regulation of cell migration locomotion positive regulation of cell population proliferation regulation of cell population proliferation cell chemotaxis chemotaxis taxis negative regulation of cell-matrix adhesion negative regulation of cell adhesion negative regulation of cell-substrate adhesion sphingolipid catabolic process sphingolipid metabolic process plasma membrane bounded cell projection morphogenesis cell morphogenesis regulation of cell morphogenesis positive regulation of developmental process cell projection morphogenesis regulation of lamellipodium organization regulation of lamellipodium morphogenesis positive regulation of cell projection organization regulation of anatomical structure morphogenesis positive regulation of lamellipodium morphogenesis regulation of cell projection organization positive regulation of lamellipodium organization lamellipodium organization lamellipodium morphogenesis regulation of plasma membrane bounded cell projection organization positive regulation of nervous system development regulation of neurogenesis regulation of gliogenesis positive regulation of gliogenesis regulation of cell development regulation of nervous system development positive regulation of cell differentiation positive regulation of neurogenesis positive regulation of oligodendrocyte differentiation positive regulation of cell development regulation of glial cell differentiation positive regulation of glial cell differentiation positive regulation of multicellular organismal process regulation of oligodendrocyte differentiation positive regulation of locomotion positive regulation of cell migration positive regulation of epithelial cell migration tissue migration ameboidal-type cell migration positive regulation of cell motility epithelial cell migration regulation of epithelial cell migration epithelium migration	basal dendrite somatodendritic compartment cell projection cellular anatomical structure dendrite dendritic tree neuron projection plasma membrane bounded cell projection cell body cell surface cell periphery plasma membrane membrane extracellular region basal dendrite somatodendritic compartment cell projection cellular anatomical structure dendrite dendritic tree neuron projection plasma membrane bounded cell projection cell body cell surface cell periphery plasma membrane membrane extracellular region apical dendrite basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017850	Alkaline-phosphatase-like, core domain superfamily	Homologous Superfamily
A, B	IPR020436	Somatomedin B domain, chordata	Domain
A, B	IPR036024	Somatomedin B-like domain superfamily	Homologous Superfamily
A, B	IPR002591	Type I phosphodiesterase/nucleotide pyrophosphatase/phosphate transferase domain	Domain
A, B	IPR001212	Somatomedin B domain	Domain
A, B	IPR044925	His-Me finger superfamily	Homologous Superfamily
A, B	IPR001604	DNA/RNA non-specific endonuclease/pyrophosphatase/phosphodiesterase domain	Domain
A, B	IPR020821	ENPP1-3/EXOG-like, endonuclease/phosphodiesterase domain	Domain
A, B	IPR044929	DNA/RNA non-specific endonuclease superfamily	Homologous Superfamily
A, B	IPR044929	DNA/RNA non-specific endonuclease superfamily	Homologous Superfamily
A, B	IPR020821	ENPP1-3/EXOG-like, endonuclease/phosphodiesterase domain	Domain
A, B	IPR001212	Somatomedin B domain	Domain
A, B	IPR017850	Alkaline-phosphatase-like, core domain superfamily	Homologous Superfamily
A, B	IPR020436	Somatomedin B domain, chordata	Domain
A, B	IPR044925	His-Me finger superfamily	Homologous Superfamily
A, B	IPR036024	Somatomedin B-like domain superfamily	Homologous Superfamily
A, B	IPR001604	DNA/RNA non-specific endonuclease/pyrophosphatase/phosphodiesterase domain	Domain
A, B	IPR002591	Type I phosphodiesterase/nucleotide pyrophosphatase/phosphate transferase domain	Domain

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.