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Entry version 54 (02 Jun 2021)
Sequence version 1 (01 Apr 2015)
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Protein

Serine/threonine-protein kinase

Gene

PKD

Organism
Drosophila melanogaster (Fruit fly)
Status
Unreviewed-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>
-Protein inferred from homologyi <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>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 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+UniRule annotationARBA annotation

<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

Activated by DAG and phorbol esters.UniRule annotation

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 sitei572ATPUniRule annotation1
<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 sitei666Proton acceptorUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi549 – 557ATPUniRule annotation9

<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

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 functionKinase, Serine/threonine-protein kinaseUniRule annotation, Transferase
LigandATP-bindingUniRule annotationARBA annotation, MagnesiumUniRule annotationARBA annotation, Metal-bindingUniRule annotation, Nucleotide-binding

<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:
Serine/threonine-protein kinaseUniRule annotation (EC:2.7.11.13UniRule annotation)
<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:PKDImported
Synonyms:150131_atImported, Dmel\CG7125Imported, dPKDImported, PKCmImported
ORF Names:CG7125Imported, Dmel_CG7125Imported
<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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
FBgn0038603, PKD

<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

CytoplasmUniRule annotation, MembraneARBA annotation

<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

Keywords - PTMi

PhosphoproteinARBA annotation

Proteomic databases

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

More...
PaxDbi
A0A0B4KHC3

<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

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
A0A0B4KHC3, 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

<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>Domaini104 – 154Phorbol-ester/DAG-typeInterPro annotationAdd BLAST51
Domaini222 – 272Phorbol-ester/DAG-typeInterPro annotationAdd BLAST51
Domaini402 – 520PHInterPro annotationAdd BLAST119
Domaini543 – 799Protein kinaseInterPro annotationAdd BLAST257

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>Regioni161 – 214DisorderedSequence analysisAdd BLAST54
Regioni289 – 386DisorderedSequence analysisAdd BLAST98

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 biasi353 – 386Polar residuesSequence analysisAdd BLAST34

<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 protein kinase superfamily. CAMK Ser/Thr protein kinase family.UniRule annotation
Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. PKD subfamily.ARBA annotation

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000183024

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00029, C1, 2 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.30.29.30, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR020454, DAG/PE-bd
IPR011009, Kinase-like_dom_sf
IPR002219, PE/DAG-bd
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR000719, Prot_kinase_dom
IPR017441, Protein_kinase_ATP_BS
IPR015727, Protein_Kinase_C_mu-related
IPR008271, Ser/Thr_kinase_AS

The PANTHER Classification System

More...
PANTHERi
PTHR22968, PTHR22968, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00130, C1_1, 2 hits
PF00069, Pkinase, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000552, PKC_mu_nu_D2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00008, DAGPEDOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00109, C1, 2 hits
SM00220, S_TKc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56112, SSF56112, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50003, PH_DOMAIN, 1 hit
PS00107, PROTEIN_KINASE_ATP, 1 hit
PS50011, PROTEIN_KINASE_DOM, 1 hit
PS00108, PROTEIN_KINASE_ST, 1 hit
PS00479, ZF_DAG_PE_1, 2 hits
PS50081, ZF_DAG_PE_2, 2 hits

<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 2 potential isoforms that are computationally mapped.Show allAlign All

A0A0B4KHC3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEGPEVTFLF QFGSVRDAVC VPANSLTLKT LKDLACDFIN TKIPDSGLTY
60 70 80 90 100
LSERILLFVH DYSTPNVLHI INSAAEVVDE TLVEIVLTAS PILYPTSEMP
110 120 130 140 150
TLKPHSLNVH SYKGPTFCDF CGEMLFGLVR QGLKCDGCGQ NYHKRCVVKI
160 170 180 190 200
PNNCNRSNDA TSRRSFTLQA PRSPSGSSQQ SLVSTEDSTG RNDSSSSLNI
210 220 230 240 250
PGRHQRTHSS GSRNGLMVLR IPHTFMVHTY GIPTVCQLCK KLLKGLFKQG
260 270 280 290 300
LQCRDCQYNT HKKCMDKVPH DCTGEAQLSQ LQIQAGAKER DNFFREEFDD
310 320 330 340 350
SDGDDGSEYG KYKSAMSSGV NLVAGRPREA PKALTNAHNS PPELVNGGLV
360 370 380 390 400
DDSSVSGGET SKSSSDGQSE QSQSSTSSSP SANIPLMRIV QSVKHTKKRG
410 420 430 440 450
GQALKEGWLV HYTSLDKAVK RYYWRLDSKT ITLFVSEQGS KYHKELPLAE
460 470 480 490 500
LLSIESHLGD PRPECNYCFE LRLPNLSYFV GQDPQVGAKE EQAVRLPPPD
510 520 530 540 550
SGIGSDIAKS WETSIRQAFM HVTNTQCCES EEQVQDMGQL YQIFPDEVLG
560 570 580 590 600
SGQFGVVYGG VHKKTQREVA IKVIDKLRFP TKQEAQLKNE VAILQNISHC
610 620 630 640 650
GVVNLERMFE TPERIFVVME KLKGDMLEMI LSHARGRLSE RVTKFLITQI
660 670 680 690 700
LIALKYLHSQ NIVHCDLKPE NVLLSSDAEF PQVKLCDFGY ARIIGEKSFR
710 720 730 740 750
RSVVGTPAYL APEVLRNKGY NRSLDMWSVG VIIYVSLSGT FPFNEEEDIN
760 770 780 790 800
DQIQNAAFMY PPNPWKEISS NAIDLINNLL QVKQRKRYTV DKSLLHYWLQ
810 820 830 840 850
DKQTYRDLRN LEAQVGAGRY LTHEADDLRW DCAGDMXPGC EPEAILESTT
860 870 880 890 900
ELISCSANTT TESYRRSPAD CAGCHRLSDC GNSPKSEAMS DRALKWMRFH

LCRHIK
Length:906
Mass (Da):101,347
Last modified:April 1, 2015 - 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:i9464DEB9A5D5113D
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q9VE91Q9VE91_DROME
Serine/threonine-protein kinase
PKD 150131_at, Dmel\CG7125, dPKD, PKCm, CG7125
836Annotation 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>
A0A0B4KGF0A0A0B4KGF0_DROME
Protein kinase D, isoform H
PKD 150131_at, Dmel\CG7125, dPKD, PKCm, CG7125
212Annotation score:

Annotation score:2 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: AGB96085.1

NCBI Reference Sequences

More...
RefSeqi
NP_001262705.1, NM_001275776.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0330313; FBpp0303345; FBgn0038603

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
42203

<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: AGB96085.1
RefSeqiNP_001262705.1, NM_001275776.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

Proteomic databases

PaxDbiA0A0B4KHC3

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
42203

Genome annotation databases

EnsemblMetazoaiFBtr0330313; FBpp0303345; FBgn0038603
GeneIDi42203

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
42203
FlyBaseiFBgn0038603, PKD

Phylogenomic databases

GeneTreeiENSGT00950000183024

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
42203, 0 hits in 3 CRISPR screens

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

More...
GenomeRNAii
42203

Gene expression databases

ExpressionAtlasiA0A0B4KHC3, baseline and differential

Family and domain databases

CDDicd00029, C1, 2 hits
Gene3Di2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR020454, DAG/PE-bd
IPR011009, Kinase-like_dom_sf
IPR002219, PE/DAG-bd
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR000719, Prot_kinase_dom
IPR017441, Protein_kinase_ATP_BS
IPR015727, Protein_Kinase_C_mu-related
IPR008271, Ser/Thr_kinase_AS
PANTHERiPTHR22968, PTHR22968, 1 hit
PfamiView protein in Pfam
PF00130, C1_1, 2 hits
PF00069, Pkinase, 1 hit
PIRSFiPIRSF000552, PKC_mu_nu_D2, 1 hit
PRINTSiPR00008, DAGPEDOMAIN
SMARTiView protein in SMART
SM00109, C1, 2 hits
SM00220, S_TKc, 1 hit
SUPFAMiSSF56112, SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS50003, PH_DOMAIN, 1 hit
PS00107, PROTEIN_KINASE_ATP, 1 hit
PS50011, PROTEIN_KINASE_DOM, 1 hit
PS00108, PROTEIN_KINASE_ST, 1 hit
PS00479, ZF_DAG_PE_1, 2 hits
PS50081, ZF_DAG_PE_2, 2 hits

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 nameiA0A0B4KHC3_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: A0A0B4KHC3
<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: April 1, 2015
Last sequence update: April 1, 2015
Last modified: June 2, 2021
This is version 54 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

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

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