Annotations: 6MAL

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Exo_endo_phos	e6malA1	A: a+b four layers	X: Carbon-nitrogen hydrolase-like	H: DNase I-like (From Topology)	T: DNase I-like	F: Exo_endo_phos	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03372	Endonuclease/Exonuclease/phosphatase family (Exo_endo_phos)	Endonuclease/Exonuclease/phosphatase family	This large family of proteins includes magnesium dependent endonucleases and a large number of phosphatases involved in intracellular signalling [1]. This family includes: AP endonuclease proteins EC:4.2.99.18 e.g Swiss:P27695, DNase I proteins EC:3. ...	This large family of proteins includes magnesium dependent endonucleases and a large number of phosphatases involved in intracellular signalling [1]. This family includes: AP endonuclease proteins EC:4.2.99.18 e.g Swiss:P27695, DNase I proteins EC:3.1.21.1 e.g. Swiss:P24855, Synaptojanin an inositol-1,4,5-trisphosphate phosphatase EC:3.1.3.56 Swiss:O43426, Sphingomyelinase EC:3.1.4.12 Swiss:P11889 and Nocturnin Swiss:O35710.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nocturnin	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds NADPH phosphatase activity phosphatase activity hydrolase activity catalytic activity 3'-5'-RNA exonuclease activity catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity RNA exonuclease activity RNA nuclease activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds NADPH phosphatase activity phosphatase activity hydrolase activity catalytic activity 3'-5'-RNA exonuclease activity catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity RNA exonuclease activity RNA nuclease activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters nuclease activity exonuclease activity RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding NADP phosphatase activity poly(A)-specific ribonuclease activity cation binding ion binding metal ion binding small molecule binding	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process cellular catabolic process regulation of nitrogen compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process heterocycle metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process cellular catabolic process regulation of nitrogen compound metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process heterocycle metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process negative regulation of metabolic process positive regulation of mRNA metabolic process cellular nitrogen compound metabolic process primary metabolic process regulation of cellular metabolic process aromatic compound catabolic process negative regulation of cellular biosynthetic process cellular nitrogen compound catabolic process nucleobase-containing compound catabolic process positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process heterocycle catabolic process nucleic acid catabolic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process deadenylation-dependent decapping of nuclear-transcribed mRNA regulation of metabolic process RNA decapping nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay catabolic process cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process macromolecule catabolic process mRNA destabilization organic substance metabolic process regulation of mRNA catabolic process negative regulation of cellular process nitrogen compound metabolic process mRNA methylguanosine-cap decapping positive regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process nuclear-transcribed mRNA catabolic process RNA destabilization biological regulation regulation of macromolecule metabolic process regulation of catabolic process gene expression mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound catabolic process regulation of cellular biosynthetic process positive regulation of catabolic process regulation of mRNA stability positive regulation of nitrogen compound metabolic process negative regulation of biosynthetic process positive regulation of mRNA catabolic process regulation of RNA stability regulation of cellular catabolic process positive regulation of cellular catabolic process cellular process regulation of mRNA metabolic process organic substance catabolic process cellular aromatic compound metabolic process rhythmic process circadian rhythm regulation of circadian rhythm RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II nucleobase-containing compound biosynthetic process heterocycle biosynthetic process aromatic compound biosynthetic process organic cyclic compound biosynthetic process developmental process regulation of osteoblast differentiation multicellular organismal process regulation of developmental process cellular developmental process negative regulation of osteoblast differentiation negative regulation of developmental process regulation of cell differentiation osteoblast differentiation ossification cell differentiation negative regulation of cell differentiation cellular component biogenesis cellular component organization organelle organization cellular component assembly organelle assembly P-body assembly non-membrane-bounded organelle assembly cellular component organization or biogenesis purine nucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process pyridine nucleotide metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process organonitrogen compound metabolic process nucleotide metabolic process purine-containing compound metabolic process NADP metabolic process organophosphate metabolic process negative regulation of nitrogen compound metabolic process positive regulation of macromolecule biosynthetic process negative regulation of nucleobase-containing compound metabolic process mRNA stabilization negative regulation of RNA metabolic process negative regulation of cellular catabolic process negative regulation of mRNA metabolic process positive regulation of biosynthetic process negative regulation of catabolic process negative regulation of mRNA catabolic process negative regulation of RNA catabolic process RNA stabilization positive regulation of gene expression positive regulation of cellular biosynthetic process circadian regulation of gene expression regulation of embryonic development regulation of multicellular organismal development embryo development multicellular organism development anatomical structure development regulation of multicellular organismal process fat cell differentiation positive regulation of fat cell differentiation positive regulation of developmental process positive regulation of cell differentiation regulation of fat cell differentiation response to organic substance biological process involved in interspecies interaction between organisms response to stimulus response to lipid response to other organism response to oxygen-containing compound response to external stimulus response to lipopolysaccharide response to biotic stimulus response to chemical response to bacterium response to external biotic stimulus response to molecule of bacterial origin response to extracellular stimulus	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen perinuclear region of cytoplasm cytoplasmic ribonucleoprotein granule ribonucleoprotein granule intracellular non-membrane-bounded organelle supramolecular complex P-body non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005135	Endonuclease/exonuclease/phosphatase	Domain
A	IPR034965	Nocturnin, deadenylase domain	Domain
A	IPR036691	Endonuclease/exonuclease/phosphatase superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9UK39	Liver Cirrhosis, Experimental astrocytic tumor lung cancer osteosarcoma attention deficit hyperactivity disorder, inattentive type malignant ependymoma ovarian cancer oligodendroglioma psoriasis

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.