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Entry version 147 (16 Jan 2019)
Sequence version 1 (01 Jan 1998)
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Protein
Submitted name:

Uncharacterized protein

Gene

C31C9.2

Organism
Caenorhabditis elegans
Status
Unreviewed-Annotation score:

Annotation score:1 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

<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

  • NAD binding Source: InterPro
  • phosphoglycerate dehydrogenase activity Source: GO_Central

GO - Biological processi

<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 functionOxidoreductaseUniRule annotation

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-CEL-977347 Serine biosynthesis

<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_and_taxonomy_section">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
Submitted name:
Uncharacterized proteinImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
ORF Names:C31C9.2Imported, CELE_C31C9.2Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiCaenorhabditis elegansImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri6239 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditinaRhabditomorphaRhabditoideaRhabditidaePeloderinaeCaenorhabditis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000001940 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 II

Organism-specific databases

WormBase

More...
WormBasei
C31C9.2 ; CE08497 ; WBGene00007836

<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

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
O17626

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

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PaxDbi
O17626

PeptideAtlas

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PeptideAtlasi
O17626

PRoteomics IDEntifications database

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PRIDEi
O17626

2D gel databases

The World-2DPAGE database

More...
World-2DPAGEi
0020:O17626

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
WBGene00007836 Expressed in 4 organ(s), highest expression level in multi-cellular organism

<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

Protein-protein interaction databases

Database of interacting proteins

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DIPi
DIP-25752N

Protein interaction database and analysis system

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IntActi
O17626, 1 interactor

STRING: functional protein association networks

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STRINGi
6239.C31C9.2.2

<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

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
O17626

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

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SMRi
O17626

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini8 – 3112-Hacid_dhInterPro annotationAdd BLAST304
Domaini112 – 2852-Hacid_dh_CInterPro annotationAdd BLAST174

<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 D-isomer specific 2-hydroxyacid dehydrogenase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0068 Eukaryota
COG0111 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155863

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000136700

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
O17626

KEGG Orthology (KO)

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KOi
K00058

Identification of Orthologs from Complete Genome Data

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OMAi
YHAIGIR

Database of Orthologous Groups

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OrthoDBi
911009at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
O17626

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006139 D-isomer_2_OHA_DH_cat_dom
IPR029753 D-isomer_DH_CS
IPR029752 D-isomer_DH_CS1
IPR006140 D-isomer_DH_NAD-bd
IPR036291 NAD(P)-bd_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00389 2-Hacid_dh, 1 hit
PF02826 2-Hacid_dh_C, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF51735 SSF51735, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00065 D_2_HYDROXYACID_DH_1, 1 hit
PS00671 D_2_HYDROXYACID_DH_3, 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

O17626-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSAPINKVLI ADDIEQECVD ILKQNGIEVT VKTKQTKDEL LVTLPQHDAV
60 70 80 90 100
IVRSATKITA ELLAASAGKL KLVGRAGTGV DNIDVPAASA NKILVMNTPQ
110 120 130 140 150
ANSRSAAELT CTLILSLSRH VPQAAASMKA GKWARKDFMG EEVYGRTLAV
160 170 180 190 200
LGLGRIGSEV AVRLQAFGMK VIGFDPMVTK EQAEAKNIEL LSLEQIWPQA
210 220 230 240 250
DYITVHVPLI KQTENLINKE TLAKCKKGVR IINVARGGIV NEVDLVESLN
260 270 280 290 300
AGHAKGAAFD VFEQEPPTFR ELIDHPLVIA TPHLGASTID AQLRVASEIA
310 320
DNIVQYNKGT MLGVLNAREV LN
Length:322
Mass (Da):34,691
Last modified:January 1, 1998 - v1
<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:i4314B12D7D750289
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
BX284602 Genomic DNA Translation: CAB05694.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T19602

NCBI Reference Sequences

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RefSeqi
NP_496868.1, NM_064467.5

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Cel.6689

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
C31C9.2; C31C9.2; WBGene00007836

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
175012

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
cel:CELE_C31C9.2

UCSC genome browser

More...
UCSCi
C31C9.2.1 c. elegans

<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
BX284602 Genomic DNA Translation: CAB05694.1
PIRiT19602
RefSeqiNP_496868.1, NM_064467.5
UniGeneiCel.6689

3D structure databases

ProteinModelPortaliO17626
SMRiO17626
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-25752N
IntActiO17626, 1 interactor
STRINGi6239.C31C9.2.2

2D gel databases

World-2DPAGEi0020:O17626

Proteomic databases

EPDiO17626
PaxDbiO17626
PeptideAtlasiO17626
PRIDEiO17626

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiC31C9.2; C31C9.2; WBGene00007836
GeneIDi175012
KEGGicel:CELE_C31C9.2
UCSCiC31C9.2.1 c. elegans

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
175012
WormBaseiC31C9.2 ; CE08497 ; WBGene00007836

Phylogenomic databases

eggNOGiKOG0068 Eukaryota
COG0111 LUCA
GeneTreeiENSGT00940000155863
HOGENOMiHOG000136700
InParanoidiO17626
KOiK00058
OMAiYHAIGIR
OrthoDBi911009at2759
PhylomeDBiO17626

Enzyme and pathway databases

ReactomeiR-CEL-977347 Serine biosynthesis

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O17626

Gene expression databases

BgeeiWBGene00007836 Expressed in 4 organ(s), highest expression level in multi-cellular organism

Family and domain databases

InterProiView protein in InterPro
IPR006139 D-isomer_2_OHA_DH_cat_dom
IPR029753 D-isomer_DH_CS
IPR029752 D-isomer_DH_CS1
IPR006140 D-isomer_DH_NAD-bd
IPR036291 NAD(P)-bd_dom_sf
PfamiView protein in Pfam
PF00389 2-Hacid_dh, 1 hit
PF02826 2-Hacid_dh_C, 1 hit
SUPFAMiSSF51735 SSF51735, 1 hit
PROSITEiView protein in PROSITE
PS00065 D_2_HYDROXYACID_DH_1, 1 hit
PS00671 D_2_HYDROXYACID_DH_3, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiO17626_CAEEL
<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: O17626
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: January 1, 1998
Last sequence update: January 1, 1998
Last modified: January 16, 2019
This is version 147 of the entry and version 1 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Complete proteome, Proteomics identificationCombined sources, Reference proteomeImported
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