Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 120 (17 Jun 2020)
Sequence version 1 (04 Dec 2007)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein
Submitted name:

CASK, isoform D

Gene

CASK

Organism
Drosophila melanogaster (Fruit fly)
Status
Unreviewed-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 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
Submitted name:
CASK, isoform DImported
Submitted name:
FI03206pImported
<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:CASKImported
Synonyms:CAKIImported, CakiImported, cakiImported, Caki-RDImported, CAMGUKImported, CamGUKImported, CamguKImported, CamgukImported, camgukImported, CaskImported, caskImported, CASK-betaImported, CG13412Imported, CG13413Imported, CMGImported, CmgImported, cmgImported, dCASKImported, DLin-2Imported, Dmel\CG6703Imported, RE09582pImported
ORF Names:CG6703Imported, Dmel_CG6703Imported
<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>OrganismiDrosophila melanogaster (Fruit fly)Imported
<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 identifieri7227 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
  • UP000000803 <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 3R

Organism-specific databases

Drosophila genome database

More...
FlyBasei
FBgn0013759 CASK

<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
FBgn0013759 Expressed in head and 27 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
A8JR71 baseline and differential

<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

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

More...
SMRi
A8JR71

Database of comparative protein structure models

More...
ModBasei
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%5Fand%5Fdomains%5Fsection">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>Domaini178 – 259PDZInterPro annotationAdd BLAST82
Domaini275 – 344SH3InterPro annotationAdd BLAST70
Domaini404 – 576Guanylate kinase-likeInterPro annotationAdd BLAST173

<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 MAGUK family.SAAS annotation

<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>Keywords - Domaini

SH3 domainPROSITE-ProRule annotationSAAS annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0033 Eukaryota
KOG0609 Eukaryota
COG0194 LUCA

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.30.42.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008145 GK/Ca_channel_bsu
IPR008144 Guanylate_kin-like_dom
IPR020590 Guanylate_kinase_CS
IPR027417 P-loop_NTPase
IPR001478 PDZ
IPR036034 PDZ_sf
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00625 Guanylate_kin, 1 hit
PF00595 PDZ, 1 hit
PF07653 SH3_2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00072 GuKc, 1 hit
SM00228 PDZ, 1 hit
SM00326 SH3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50044 SSF50044, 1 hit
SSF50156 SSF50156, 1 hit
SSF52540 SSF52540, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00856 GUANYLATE_KINASE_1, 1 hit
PS50052 GUANYLATE_KINASE_2, 1 hit
PS50106 PDZ, 1 hit
PS50002 SH3, 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.

This entry has 1 described isoform and 4 potential isoforms that are computationally mapped.Show allAlign All

A8JR71-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MCQHHGLTSQ SLMSGGSHIS LLGSSGSSGM SGSGVGSSGQ SVPQCPAAVA
60 70 80 90 100
AADAAMMGSN AGGHCRSLSG LSSISIPPPP PALFNPCSSA LSLQQAAVTR
110 120 130 140 150
WGPRTSCPVH SPFRVRVPNG SICSGHQALL HSHDVVARDV YGEEALRVTP
160 170 180 190 200
PPMVPYLNGD ELDNVEGGEL QHVTRVRLVQ FQKNTDEPMG ITLKMTEDGR
210 220 230 240 250
CIVARIMHGG MIHRQATLHV GDEIREINGQ PVQHQSVGQL QRMLREARGS
260 270 280 290 300
VTFKIVPSYR SAPPPCELFR IRPAPVLIFV RAQFDYNPLD DELIPCAQAG
310 320 330 340 350
ISFQVGDILQ IISKDDHHWW QARLDTVGGS AGLIPSPELQ EWRIACQTVD
360 370 380 390 400
KTKQEQVNCS IFGRKKKQCR DKYLAKHNAI FDTLDVVTYE EVVKVPVGDP
410 420 430 440 450
NFQRKTLVLL GAHGVGRRHI KNTLISKYPD KYAYPIPHTT RPAKPEEENG
460 470 480 490 500
RSYYFVSHDE MMADIGANEY LEYGTHEDAM YGTKLDTIRR IHTEGKMAIL
510 520 530 540 550
DVEPQALKIL RTAEFTPYVV FIAAPSLQNI ADYDGSLERL AKESEMLRQL
560 570 580 590
YGHFFDLTIV NNDISETIAT LETAIDRVHT TPQWVPVSWL Y
Length:591
Mass (Da):65,197
Last modified:December 4, 2007 - 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:i645638C40343145C
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 are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q24210CSKP_DROME
Peripheral plasma membrane protein ...
CASK Caki, cmg, CG6703
898Annotation 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>
E1JIS7E1JIS7_DROME
CASK, isoform F
CASK CAKI, Caki, caki, CAMGUK, CamGUK
916Annotation 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>
A0A0B4KH39A0A0B4KH39_DROME
CASK, isoform H
CASK CAKI, Caki, caki, CAMGUK, CamGUK
929Annotation 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>
A8JR72A8JR72_DROME
CASK, isoform E
CASK CAKI, Caki, caki, CAMGUK, CamGUK
469Annotation 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>

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
AE014297 Genomic DNA Translation: ABW08723.1
BT044550 mRNA Translation: ACI12875.1

NCBI Reference Sequences

More...
RefSeqi
NP_001097862.1, NM_001104392.3
NP_732661.1, NM_169970.2

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0084162; FBpp0083560; FBgn0013759
FBtr0112872; FBpp0111785; FBgn0013759

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
42567

UCSC genome browser

More...
UCSCi
CG6703-RD d. melanogaster

<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
AE014297 Genomic DNA Translation: ABW08723.1
BT044550 mRNA Translation: ACI12875.1
RefSeqiNP_001097862.1, NM_001104392.3
NP_732661.1, NM_169970.2

3D structure databases

SMRiA8JR71
ModBaseiSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0084162; FBpp0083560; FBgn0013759
FBtr0112872; FBpp0111785; FBgn0013759
GeneIDi42567
UCSCiCG6703-RD d. melanogaster

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
8573
FlyBaseiFBgn0013759 CASK

Phylogenomic databases

eggNOGiKOG0033 Eukaryota
KOG0609 Eukaryota
COG0194 LUCA

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
42567 0 hits in 5 CRISPR screens

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

More...
ChiTaRSi
CASK fly

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

More...
GenomeRNAii
42567

Gene expression databases

BgeeiFBgn0013759 Expressed in head and 27 other tissues
ExpressionAtlasiA8JR71 baseline and differential

Family and domain databases

Gene3Di2.30.42.10, 1 hit
InterProiView protein in InterPro
IPR008145 GK/Ca_channel_bsu
IPR008144 Guanylate_kin-like_dom
IPR020590 Guanylate_kinase_CS
IPR027417 P-loop_NTPase
IPR001478 PDZ
IPR036034 PDZ_sf
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain
PfamiView protein in Pfam
PF00625 Guanylate_kin, 1 hit
PF00595 PDZ, 1 hit
PF07653 SH3_2, 1 hit
SMARTiView protein in SMART
SM00072 GuKc, 1 hit
SM00228 PDZ, 1 hit
SM00326 SH3, 1 hit
SUPFAMiSSF50044 SSF50044, 1 hit
SSF50156 SSF50156, 1 hit
SSF52540 SSF52540, 1 hit
PROSITEiView protein in PROSITE
PS00856 GUANYLATE_KINASE_1, 1 hit
PS50052 GUANYLATE_KINASE_2, 1 hit
PS50106 PDZ, 1 hit
PS50002 SH3, 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 nameiA8JR71_DROME
<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: A8JR71
<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/TrEMBL: December 4, 2007
Last sequence update: December 4, 2007
Last modified: June 17, 2020
This is version 120 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

Proteomics identificationCombined sources, Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again