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UniProtKB - Q96C86 (DCPS_HUMAN)

Entry version 172 (02 Jun 2021)
Sequence version 2 (17 Oct 2006)
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Protein

m7GpppX diphosphatase

Gene

DCPS

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Decapping scavenger enzyme that catalyzes the cleavage of a residual cap structure following the degradation of mRNAs by the 3'->5' exosome-mediated mRNA decay pathway. Hydrolyzes cap analog structures like 7-methylguanosine nucleoside triphosphate (m7GpppG) with up to 10 nucleotide substrates (small capped oligoribonucleotides) and specifically releases 5'-phosphorylated RNA fragments and 7-methylguanosine monophosphate (m7GMP). Cleaves cap analog structures like tri-methyl guanosine nucleoside triphosphate (m3(2,2,7)GpppG) with very poor efficiency. Does not hydrolyze unmethylated cap analog (GpppG) and shows no decapping activity on intact m7GpppG-capped mRNA molecules longer than 25 nucleotides. Does not hydrolyze 7-methylguanosine diphosphate (m7GDP) to m7GMP (PubMed:22985415).

May also play a role in the 5'->3 mRNA decay pathway; m7GDP, the downstream product released by the 5'->3' mRNA mediated decapping activity, may be also converted by DCPS to m7GMP (PubMed:14523240).

Binds to m7GpppG and strongly to m7GDP. Plays a role in first intron splicing of pre-mRNAs. Inhibits activation-induced cell death.

10 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

The hydrolytic product 7-methylguanosine diphosphate (m7GDP) efficiently inhibits the decapping scavenger activity and acts as a competitive inhibitor in vitro. Inhibited by 2,4-diaminoquinazoline.2 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei175Substrate2 Publications1
Binding sitei185Substrate2 Publications1
Binding sitei205Substrate2 Publications1
Binding sitei207Substrate2 Publications1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei277Nucleophile1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionHydrolase
Biological processmRNA processing, mRNA splicing

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.6.1.59, 2681

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q96C86

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-429958, mRNA decay by 3' to 5' exoribonuclease

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
m7GpppX diphosphatase (EC:3.6.1.594 Publications)
Alternative name(s):
DCS-1
Decapping scavenger enzyme
Hint-related 7meGMP-directed hydrolase
Histidine triad nucleotide-binding protein 5
Histidine triad protein member 5
Short name:
HINT-5
Scavenger mRNA-decapping enzyme DcpS
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:DCPS
Synonyms:DCS1, HINT5
ORF Names:HSPC015
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 11

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:29812, DCPS

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		610534, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q96C86

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000110063.8

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Keywords - Cellular componenti

Cytoplasm, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Al-Raqad syndrome (ARS)2 Publications
The disease is caused by variants affecting the gene represented in this entry.
Disease descriptionA syndrome characterized by delayed psychomotor development, moderate to severe intellectual disability, poor or absent speech, microcephaly, congenital hypotonia, and severe growth delay.
Related information in OMIM
Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_073956316T → M in ARS; results in a severe decrease of decapase activity. 1 PublicationCorresponds to variant dbSNP:rs137941190EnsemblClinVar.1

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi10 – 13Missing : Increases cytoplasmic localization. 1 Publication4
Mutagenesisi58R → A: Increases decapping activity to 125% of wild-type. 1 Publication1
Mutagenesisi61I → A: No effect. 1 Publication1
Mutagenesisi63F → A: No effect. 1 Publication1
Mutagenesisi83I → A: Strongly reduces decapping activity. 1 Publication1
Mutagenesisi85E → A: Reduces decapping activity. 1 Publication1
Mutagenesisi108F → A: Reduces decapping activity. 1 Publication1
Mutagenesisi110N → A: Loss of decapping activity. 1 Publication1
Mutagenesisi113Y → A: Loss of decapping activity. 1 Publication1
Mutagenesisi128K → A: No effect. 1 Publication1
Mutagenesisi138K → D: Increases decapping activity to 250% of wild-type. 1 Publication1
Mutagenesisi145R → A: Increases decapping activity to 180% of wild-type. 1 Publication1
Mutagenesisi146Q → P: Increases decapping activity to 140% of wild-type. 1 Publication1
Mutagenesisi148L → A: Inhibits nuclear export to the cytoplasm. 1 Publication1
Mutagenesisi150L → A: Inhibits nuclear export to the cytoplasm. 1 Publication1
Mutagenesisi175W → A: Loss of decapping activity. 1 Publication1
Mutagenesisi185E → A: Loss of decapping activity. 1 Publication1
Mutagenesisi204P → A: Reduces decapping activity. 1 Publication1
Mutagenesisi205D → A: Reduces decapping activity. 1 Publication1
Mutagenesisi206L → A: No effect. 1 Publication1
Mutagenesisi207K → A: Reduces decapping activity. 1 Publication1
Mutagenesisi207K → R: No effect. 1 Publication1
Mutagenesisi217Y → A: No effect. 1 Publication1
Mutagenesisi217Y → F: Reduces decapping activity. 1 Publication1
Mutagenesisi268H → N: Loss of decapping activity. 1 Publication1
Mutagenesisi272S → A: No effect. 1 Publication1
Mutagenesisi273Y → A: Reduces decapping activity. 1 Publication1
Mutagenesisi273Y → F: Activates decapping activity to 120% of wild-type. 1 Publication1
Mutagenesisi277H → N: Loss of decapping activity. Does not inhibit cap structure and capped RNA binding. Preferentially hydrolyzes cap structure (m7GpppG) at least 2500-fold more efficiently than capped RNA (m7Gppp-RNA). 3 Publications1
Mutagenesisi279H → N: Loss of decapping activity. 1 Publication1
Mutagenesisi294R → A or K: No effect. 1 Publication1
Mutagenesisi322R → A: No effect. 1 Publication1

Keywords - Diseasei

Disease variant, Mental retardation

Organism-specific databases

DisGeNET

More...DisGeNETi		28960

MalaCards human disease database

More...MalaCardsi		DCPS
MIMi616459, phenotype

Open Targets

More...OpenTargetsi		ENSG00000110063

Orphanet; a database dedicated to information on rare diseases and orphan drugs

More...Orphaneti		88616, Autosomal recessive non-syndromic intellectual disability

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA134863866

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q96C86, Tbio

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL1949488

Drug and drug target database

More...DrugBanki		DB07644, 5-[(1S)-1-(3-chlorophenyl)ethoxy]quinazoline-2,4-diamine
DB07643, 5-{[1-(2,3-dichlorobenzyl)piperidin-4-yl]methoxy}quinazoline-2,4-diamine
DB07642, 5-{[1-(2-fluorobenzyl)piperidin-4-yl]methoxy}quinazoline-2,4-diamine
DB03593, 7-methyl-5'-guanylic acid
DB01960, 7-methyl-7,8-dihydroguanosine-5'-diphosphate
DB01649, 7-methyl-GpppA
DB03958, 7-methyl-guanosine-5'-triphosphate-5'-guanosine

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		DCPS

Domain mapping of disease mutations (DMDM)

More...DMDMi		116241325

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedCombined sources1 Publication
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001097942 – 337m7GpppX diphosphataseAdd BLAST336

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei2N-acetylalanineCombined sources1 Publication1
Modified residuei24PhosphoserineCombined sources1
Modified residuei101PhosphoserineBy similarity1
Modified residuei138N6-acetyllysineCombined sources1
Modified residuei142N6-acetyllysineCombined sources1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q96C86

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q96C86

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q96C86

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q96C86

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		Q96C86

PeptideAtlas

More...PeptideAtlasi		Q96C86

PRoteomics IDEntifications database

More...PRIDEi		Q96C86

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		76164

2D gel databases

REPRODUCTION-2DPAGE

More...REPRODUCTION-2DPAGEi		IPI00335385

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q96C86

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q96C86

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Detected in liver, brain, kidney, testis and prostate.1 Publication

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Up-regulated by menadione. Up-regulated by the transcription factor LTF isoform delta-lactoferrin (at protein level).2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000110063, Expressed in right lobe of liver and 204 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q96C86, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q96C86, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000110063, Low tissue specificity

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer. Associates with components of the exosome multienzyme ribonuclease complex, such as EXOSC3 and EXOSC4.

Interacts with NDOR1.

6 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		118787, 380 interactors

Protein interaction database and analysis system

More...IntActi		Q96C86, 7 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000263579

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		Q96C86

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q96C86, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1337
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q96C86

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		Q96C86

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 35DisorderedSequence analysisAdd BLAST35
Regioni268 – 279Substrate bindingAdd BLAST12

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi10 – 13nuclear localization signal (NLS)4
Motifi142 – 154nuclear export sequence (NES)Add BLAST13
Motifi275 – 279Histidine triad motif5

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi1 – 26Basic and acidic residuesSequence analysisAdd BLAST26

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The C-terminal histidine triad (HIT) motif and the N-terminal domain are required for the decapping activity. The N-terminus is necessary but not sufficient for binding cap structures.1 Publication

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the HIT family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3969, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000003924

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_041045_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q96C86

Identification of Orthologs from Complete Genome Data

More...OMAi		FHIHVVN

Database of Orthologous Groups

More...OrthoDBi		930557at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q96C86

TreeFam database of animal gene trees

More...TreeFami		TF105622

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.200.40, 1 hit
3.30.428.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR008594, DcpS/DCS2
IPR019808, Histidine_triad_CS
IPR036265, HIT-like_sf
IPR011145, Scavenger_mRNA_decap_enz_N

The PANTHER Classification System

More...PANTHERi		PTHR12978, PTHR12978, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF05652, DcpS, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF028973, Scavenger_mRNA_decap_enz, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF102860, SSF102860, 1 hit
SSF54197, SSF54197, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00892, HIT_1, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q96C86-1 [UniParc]FASTAAdd to basket
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MADAAPQLGK RKRELDVEEA HAASTEEKEA GVGNGTCAPV RLPFSGFRLQ 
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KVLRESARDK IIFLHGKVNE ASGDGDGEDA VVILEKTPFQ VEQVAQLLTG 
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SPELQLQFSN DIYSTYHLFP PRQLNDVKTT VVYPATEKHL QKYLRQDLRL 
       160        170        180        190        200
IRETGDDYRN ITLPHLESQS LSIQWVYNIL DKKAEADRIV FENPDPSDGF 
       210        220        230        240        250
VLIPDLKWNQ QQLDDLYLIA ICHRRGIRSL RDLTPEHLPL LRNILHQGQE 
       260        270        280        290        300
AILQRYRMKG DHLRVYLHYL PSYYHLHVHF TALGFEAPGS GVERAHLLAE 
       310        320        330 
VIENLECDPR HYQQRTLTFA LRADDPLLKL LQEAQQS
Length:337
Mass (Da):38,609
Last modified:October 17, 2006 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iC9C5A33C212D7A52
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A3B3ITF0A0A3B3ITF0_HUMAN
DCS-1
DCPS
244Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti69N → K in AAK91763 (Ref. 1) Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_02795873G → E1 PublicationCorresponds to variant dbSNP:rs11557735Ensembl.1
Natural variantiVAR_073956316T → M in ARS; results in a severe decrease of decapase activity. 1 PublicationCorresponds to variant dbSNP:rs137941190EnsemblClinVar.1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
AH010984 Genomic DNA Translation: AAK91763.1
AY040771 mRNA Translation: AAK91765.1
AF532613 mRNA Translation: AAM90310.1
AY077684 mRNA Translation: AAL77216.1
AF077201 mRNA Translation: AAD26996.1
BC014532 mRNA Translation: AAH14532.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS8473.1

NCBI Reference Sequences

More...RefSeqi		NP_054745.1, NM_014026.4

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000263579; ENSP00000263579; ENSG00000110063

Database of genes from NCBI RefSeq genomes

More...GeneIDi		28960

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:28960

UCSC genome browser

More...UCSCi		uc001qdp.3, human

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AH010984 Genomic DNA Translation: AAK91763.1
AY040771 mRNA Translation: AAK91765.1
AF532613 mRNA Translation: AAM90310.1
AY077684 mRNA Translation: AAL77216.1
AF077201 mRNA Translation: AAD26996.1
BC014532 mRNA Translation: AAH14532.1
CCDSiCCDS8473.1
RefSeqiNP_054745.1, NM_014026.4

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1ST0X-ray1.90A/B1-337[»]
1ST4X-ray2.02A/B1-337[»]
1XMLX-ray2.00A/B1-337[»]
1XMMX-ray2.50A/B/C/D1-337[»]
3BL7X-ray2.31A/B38-337[»]
3BL9X-ray1.80A/B38-337[»]
3BLAX-ray2.60A/B38-337[»]
4QDEX-ray2.90A/B/C/D2-337[»]
4QDVX-ray2.80A/B/C/D2-337[»]
4QEBX-ray3.21A/B/C/D2-337[»]
5OSYX-ray2.06A/B37-337[»]
SMRiQ96C86
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi118787, 380 interactors
IntActiQ96C86, 7 interactors
STRINGi9606.ENSP00000263579

Chemistry databases

BindingDBiQ96C86
ChEMBLiCHEMBL1949488
DrugBankiDB07644, 5-[(1S)-1-(3-chlorophenyl)ethoxy]quinazoline-2,4-diamine
DB07643, 5-{[1-(2,3-dichlorobenzyl)piperidin-4-yl]methoxy}quinazoline-2,4-diamine
DB07642, 5-{[1-(2-fluorobenzyl)piperidin-4-yl]methoxy}quinazoline-2,4-diamine
DB03593, 7-methyl-5'-guanylic acid
DB01960, 7-methyl-7,8-dihydroguanosine-5'-diphosphate
DB01649, 7-methyl-GpppA
DB03958, 7-methyl-guanosine-5'-triphosphate-5'-guanosine

PTM databases

iPTMnetiQ96C86
PhosphoSitePlusiQ96C86

Genetic variation databases

BioMutaiDCPS
DMDMi116241325

2D gel databases

REPRODUCTION-2DPAGEiIPI00335385

Proteomic databases

EPDiQ96C86
jPOSTiQ96C86
MassIVEiQ96C86
MaxQBiQ96C86
PaxDbiQ96C86
PeptideAtlasiQ96C86
PRIDEiQ96C86
ProteomicsDBi76164

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		32998, 220 antibodies

The DNASU plasmid repository

More...DNASUi		28960

Genome annotation databases

EnsembliENST00000263579; ENSP00000263579; ENSG00000110063
GeneIDi28960
KEGGihsa:28960
UCSCiuc001qdp.3, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		28960
DisGeNETi28960

GeneCards: human genes, protein and diseases

More...GeneCardsi		DCPS
HGNCiHGNC:29812, DCPS
HPAiENSG00000110063, Low tissue specificity
MalaCardsiDCPS
MIMi610534, gene
616459, phenotype
neXtProtiNX_Q96C86
OpenTargetsiENSG00000110063
Orphaneti88616, Autosomal recessive non-syndromic intellectual disability
PharmGKBiPA134863866
VEuPathDBiHostDB:ENSG00000110063.8

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3969, Eukaryota
GeneTreeiENSGT00390000003924
HOGENOMiCLU_041045_2_0_1
InParanoidiQ96C86
OMAiFHIHVVN
OrthoDBi930557at2759
PhylomeDBiQ96C86
TreeFamiTF105622

Enzyme and pathway databases

BRENDAi3.6.1.59, 2681
PathwayCommonsiQ96C86
ReactomeiR-HSA-429958, mRNA decay by 3' to 5' exoribonuclease

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		28960, 227 hits in 1003 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		DCPS, human
EvolutionaryTraceiQ96C86

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		DCPS_(gene)

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		28960
PharosiQ96C86, Tbio

Protein Ontology

More...PROi		PR:Q96C86
RNActiQ96C86, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000110063, Expressed in right lobe of liver and 204 other tissues
ExpressionAtlasiQ96C86, baseline and differential
GenevisibleiQ96C86, HS

Family and domain databases

Gene3Di3.30.200.40, 1 hit
3.30.428.10, 1 hit
InterProiView protein in InterPro
IPR008594, DcpS/DCS2
IPR019808, Histidine_triad_CS
IPR036265, HIT-like_sf
IPR011145, Scavenger_mRNA_decap_enz_N
PANTHERiPTHR12978, PTHR12978, 1 hit
PfamiView protein in Pfam
PF05652, DcpS, 1 hit
PIRSFiPIRSF028973, Scavenger_mRNA_decap_enz, 1 hit
SUPFAMiSSF102860, SSF102860, 1 hit
SSF54197, SSF54197, 1 hit
PROSITEiView protein in PROSITE
PS00892, HIT_1, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiDCPS_HUMAN
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q96C86
Secondary accession number(s): Q8NHL8, Q9Y2S5
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 1, 2005
Last sequence update: October 17, 2006
Last modified: June 2, 2021
This is version 172 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 11
    Human chromosome 11: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families
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