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Entry version 108 (12 Aug 2020)
Sequence version 1 (11 Oct 2004)
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Protein

WD repeat-containing protein 18

Gene

wdr18

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed-Annotation score:

Annotation score:4 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 transcript 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

Involved in left-right determination through controlling the correct clustering and migration of dorsal forerunner cells (DFCs) and Kupffer's vesicle formation (PubMed:21876750). Component of the PELP1 complex involved in the nucleolar steps of 28S rRNA maturation and the subsequent nucleoplasmic transit of the pre-60S ribosomal subunit (By similarity).By similarity1 Publication

<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 - 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 functionDevelopmental protein

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-DRE-6791226, Major pathway of rRNA processing in the nucleolus and cytosol

<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:
WD repeat-containing protein 18
<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:wdr18
<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>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
<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 identifieri7955 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
<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
  • UP000000437 <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

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-040905-4, wdr18

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

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 describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Affects the left-right asymmetry of internal organs, but not their specification.1 Publication

<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 '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_00004137551 – 431WD repeat-containing protein 18Add BLAST431

Proteomic databases

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

More...
PaxDbi
Q68EI0

PRoteomics IDEntifications database

More...
PRIDEi
Q68EI0

<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 the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expressed from the 1-4 cell stage and in DFCs at 75%-epiboly stage. By the 6-somite stage, its expression in the Kupffer's vesicle is detectable in addition to some basal expression levels in other cells. Later at the 18-somite stage, detected ubiquitously throughout the embryo. After 2 dpf (days post fertilization), expressed in endodermal organs, including the pancreas and liver.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSDARG00000041113, Expressed in blastula and 37 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q68EI0, baseline

<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

Component of the PELP1 complex, composed of at least PELP1, TEX10 and WDR18. The complex interacts with pre-60S ribosome particles.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7955.ENSDARP00000060250

<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 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati78 – 118WD 1Add BLAST41
Repeati119 – 158WD 2Add BLAST40
Repeati170 – 211WD 3Add BLAST42
Repeati213 – 252WD 4Add BLAST40
Repeati267 – 306WD 5Add BLAST40

<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 WD repeat IPI3/WDR18 family.Curated

Keywords - Domaini

Repeat, WD repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0646, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000000289

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_029749_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q68EI0

KEGG Orthology (KO)

More...
KOi
K14829

Identification of Orthologs from Complete Genome Data

More...
OMAi
VNARIYT

Database of Orthologous Groups

More...
OrthoDBi
747023at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q68EI0

TreeFam database of animal gene trees

More...
TreeFami
TF313046

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.130.10.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR020472, G-protein_beta_WD-40_rep
IPR011047, Quinoprotein_ADH-like_supfam
IPR015943, WD40/YVTN_repeat-like_dom_sf
IPR001680, WD40_repeat
IPR019775, WD40_repeat_CS
IPR017986, WD40_repeat_dom
IPR026987, Wdr18_C_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00400, WD40, 2 hits
PF14077, WD40_alt, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00320, GPROTEINBRPT

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00320, WD40, 5 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50998, SSF50998, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00678, WD_REPEATS_1, 2 hits
PS50082, WD_REPEATS_2, 3 hits
PS50294, WD_REPEATS_REGION, 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>Sequencei

<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.

Q68EI0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSAPVEVVLS ADSAGQLFNC AVYDPHTGSE FLSYRGGNTS SRSLTILNGE
60 70 80 90 100
YILGAQLGKN YINVWEIQRK DQLQQKIVCP GIVTCLCASP DGLYVLAGIA
110 120 130 140 150
EAIYLWEVST GNLLAILSRH FQDLSCIKFT DDSSHFVSGG KDNLAFIWNL
160 170 180 190 200
SSVVQLDSSR TPEPRHILSR HSLPITDIHC GLMGPQARVA TASLDQTVKV
210 220 230 240 250
WEISSGEMLL SVLFDVGIMS VTFDPCEYFL FCGGSDGNIF QVSLCSTSLS
260 270 280 290 300
RDKTFQSDSE GNQVFKGHRN LVTCLSVSMD GTVLLSGSND ETVRMWDVQS
310 320 330 340 350
KQCIWTINHR GPVTNAAIIP APANMFLSDS HPAVPLPRFS RHLNPSEQGD
360 370 380 390 400
GTGTGGMSLR LGANTQEPEG TYLEKAEELY SLMCAVTDKS VFGDGENTKV
410 420 430
RVSELEEEVR TLKKINKDLY EFSTQLLTKP N
Length:431
Mass (Da):47,155
Last modified:October 11, 2004 - 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:i3653003A1B206357
GO

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
BX640454 Genomic DNA No translation available.
CR555295 Genomic DNA No translation available.
BC080252 mRNA Translation: AAH80252.1

NCBI Reference Sequences

More...
RefSeqi
NP_001005206.1, NM_001005206.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000060251; ENSDARP00000060250; ENSDARG00000041113

Database of genes from NCBI RefSeq genomes

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GeneIDi
445819

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:445819

<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
BX640454 Genomic DNA No translation available.
CR555295 Genomic DNA No translation available.
BC080252 mRNA Translation: AAH80252.1
RefSeqiNP_001005206.1, NM_001005206.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi7955.ENSDARP00000060250

Proteomic databases

PaxDbiQ68EI0
PRIDEiQ68EI0

Genome annotation databases

EnsembliENSDART00000060251; ENSDARP00000060250; ENSDARG00000041113
GeneIDi445819
KEGGidre:445819

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
57418
ZFINiZDB-GENE-040905-4, wdr18

Phylogenomic databases

eggNOGiKOG0646, Eukaryota
GeneTreeiENSGT00390000000289
HOGENOMiCLU_029749_0_0_1
InParanoidiQ68EI0
KOiK14829
OMAiVNARIYT
OrthoDBi747023at2759
PhylomeDBiQ68EI0
TreeFamiTF313046

Enzyme and pathway databases

ReactomeiR-DRE-6791226, Major pathway of rRNA processing in the nucleolus and cytosol

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q68EI0

Gene expression databases

BgeeiENSDARG00000041113, Expressed in blastula and 37 other tissues
ExpressionAtlasiQ68EI0, baseline

Family and domain databases

Gene3Di2.130.10.10, 2 hits
InterProiView protein in InterPro
IPR020472, G-protein_beta_WD-40_rep
IPR011047, Quinoprotein_ADH-like_supfam
IPR015943, WD40/YVTN_repeat-like_dom_sf
IPR001680, WD40_repeat
IPR019775, WD40_repeat_CS
IPR017986, WD40_repeat_dom
IPR026987, Wdr18_C_dom
PfamiView protein in Pfam
PF00400, WD40, 2 hits
PF14077, WD40_alt, 1 hit
PRINTSiPR00320, GPROTEINBRPT
SMARTiView protein in SMART
SM00320, WD40, 5 hits
SUPFAMiSSF50998, SSF50998, 1 hit
PROSITEiView protein in PROSITE
PS00678, WD_REPEATS_1, 2 hits
PS50082, WD_REPEATS_2, 3 hits
PS50294, WD_REPEATS_REGION, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiWDR18_DANRE
<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: Q68EI0
<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: November 16, 2011
Last sequence update: October 11, 2004
Last modified: August 12, 2020
This is version 108 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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