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Entry version 76 (17 Jun 2020)
Sequence version 2 (15 May 2007)
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Protein

CLK4-associating serine/arginine rich protein

Gene

Clasrp

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation 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 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

Probably functions as an alternative splicing regulator. May regulate the mRNA splicing of genes such as CLK1. May act by regulating members of the CLK kinase family (By similarity).By similarity

Caution

It is uncertain whether Met-1 or Met-16 is the initiator.Curated

<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

Biological processmRNA processing, mRNA splicing

<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:
CLK4-associating serine/arginine rich protein
Alternative name(s):
Splicing factor, arginine/serine-rich 16
<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:Clasrp
Synonyms:Sfrs16
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 1
  • UP000234681 Componentsi: Chromosome 1, Unassembled WGS sequence

Organism-specific databases

Rat genome database

More...
RGDi
1563538 Clasrp

<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 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_00003703231 – 668CLK4-associating serine/arginine rich proteinAdd BLAST668

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 residuei101PhosphoserineBy similarity1
Modified residuei285PhosphoserineBy similarity1
Modified residuei294PhosphoserineCombined sources1
Modified residuei327PhosphothreonineBy similarity1
Modified residuei331PhosphoserineBy similarity1
Modified residuei335PhosphoserineBy similarity1
Modified residuei541PhosphoserineCombined sources1
Modified residuei567PhosphothreonineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated in vitro by CLK4.By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

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

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PaxDbi
Q5HZB6

PRoteomics IDEntifications database

More...
PRIDEi
Q5HZB6

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q5HZB6

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

More...
PhosphoSitePlusi
Q5HZB6

<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
ENSRNOG00000046000 Expressed in brain and 9 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q5HZB6 RN

<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

Probably interacts with CLK4.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000066334

<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

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili579 – 641Sequence analysisAdd BLAST63

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 amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi369 – 667Arg-richAdd BLAST299
Compositional biasi377 – 529Ser-richAdd BLAST153

<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 splicing factor SR family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2548 Eukaryota
COG0303 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000153892

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5HZB6

KEGG Orthology (KO)

More...
KOi
K13168

Identification of Orthologs from Complete Genome Data

More...
OMAi
KDPEQFM

Database of Orthologous Groups

More...
OrthoDBi
1620115at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q5HZB6

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR040397 SWAP
IPR019147 SWAP_N_domain

The PANTHER Classification System

More...
PANTHERi
PTHR13161 PTHR13161, 2 hits

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF09750 DRY_EERY, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01141 DRY_EERY, 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.

Q5HZB6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MWHEARKHER KLRGMMVDYK KRAERRREYY EKIKKDPAQF LQVHGRACKV
60 70 80 90 100
HLDSAVALAA ESPVNMMPWQ GDTNNMIDRF DVRAHLDHIP DYTPPLLTTI
110 120 130 140 150
SPEQESDERK CNYERYRGLV QNDFAGISEE QCLYQIYIDE LYGGLQRPSE
160 170 180 190 200
DEKKKLAEKK ASIGYTYEDS TVAEVEKVAE KPEEEESPAE EESNSDEDEV
210 220 230 240 250
IPDIDVEVDV DELNQEQVAD LNKQATTYGM ADGDFVRMLR KDKEEAEAIK
260 270 280 290 300
HAKALEEEKA MYSGRRSRRQ RREFREKRLR GRKISPPSYA RRDSPTYDPY
310 320 330 340 350
KRSPSESSSE SRSRSRSPSP GREEKITFIT SFGGSDEEAA AAAAAAAASG
360 370 380 390 400
AAPGKPPAPP QPGGPAPGRN ASARRRSSSS SASRTSSSRS SSRSSSRSRR
410 420 430 440 450
GYYRSGRHAR SRSRSWSRSR SRSRRYSRSR SRGRRHSDGG SRDGHRYSRS
460 470 480 490 500
PARRSGYAPR RRSRSRSRSG DRYKRGARGP RHHSSSHSRS SWSLSPSRSR
510 520 530 540 550
SLTRSGSRSQ SRSRSRSQSH SQSQSHSPSP PREKLTRPAA SPAVGEKLKK
560 570 580 590 600
TEPAAGKETG AAKPKLTPQE RLKLRMQKAL NRQFKADKKA AQEKMIQQEH
610 620 630 640 650
ERQEREDELR AMARKIRMKE RERREKEREE WERQYSRQSR SPSPRYSREY
660
SSSRRRSRSR SRSPHYRH
Length:668
Mass (Da):76,807
Last modified:May 15, 2007 - 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:i1673410C203FF581
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CH473979 Genomic DNA Translation: EDM08179.1
BC089090 mRNA Translation: AAH89090.2

NCBI Reference Sequences

More...
RefSeqi
NP_001019465.2, NM_001024294.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000075144; ENSRNOP00000066334; ENSRNOG00000046000
ENSRNOT00000081565; ENSRNOP00000075310; ENSRNOG00000046000

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
499390

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:499390

<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
CH473979 Genomic DNA Translation: EDM08179.1
BC089090 mRNA Translation: AAH89090.2
RefSeqiNP_001019465.2, NM_001024294.1

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

STRINGi10116.ENSRNOP00000066334

PTM databases

iPTMnetiQ5HZB6
PhosphoSitePlusiQ5HZB6

Proteomic databases

PaxDbiQ5HZB6
PRIDEiQ5HZB6

Genome annotation databases

EnsembliENSRNOT00000075144; ENSRNOP00000066334; ENSRNOG00000046000
ENSRNOT00000081565; ENSRNOP00000075310; ENSRNOG00000046000
GeneIDi499390
KEGGirno:499390

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
11129
RGDi1563538 Clasrp

Phylogenomic databases

eggNOGiKOG2548 Eukaryota
COG0303 LUCA
GeneTreeiENSGT00940000153892
InParanoidiQ5HZB6
KOiK13168
OMAiKDPEQFM
OrthoDBi1620115at2759
PhylomeDBiQ5HZB6

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q5HZB6

Gene expression databases

BgeeiENSRNOG00000046000 Expressed in brain and 9 other tissues
GenevisibleiQ5HZB6 RN

Family and domain databases

InterProiView protein in InterPro
IPR040397 SWAP
IPR019147 SWAP_N_domain
PANTHERiPTHR13161 PTHR13161, 2 hits
PfamiView protein in Pfam
PF09750 DRY_EERY, 1 hit
SMARTiView protein in SMART
SM01141 DRY_EERY, 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 nameiCLASR_RAT
<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: Q5HZB6
<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: April 14, 2009
Last sequence update: May 15, 2007
Last modified: June 17, 2020
This is version 76 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

<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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