Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
The new UniProt website is here! Take me to UniProt BETA

UniProtKB - Q8IWQ7 (Q8IWQ7_HUMAN)

Entry version 140 (29 Sep 2021)
Sequence version 1 (01 Mar 2003)
Previous versions | rss
Add a publicationFeedback
Protein

Non-specific serine/threonine protein kinase

Gene
N/A
Organism
Homo sapiens (Human)
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 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

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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+ARBA annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei106ATPPROSITE-ProRule annotation1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 kinaseARBA annotation, Transferase
LigandATP-bindingPROSITE-ProRule annotationARBA annotation, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...SignaLinki		Q8IWQ7

<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
Recommended name:
Non-specific serine/threonine protein kinaseARBA annotation (EC:2.7.11.1ARBA annotation)
<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>OrganismiHomo sapiens (Human)Imported
<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 identifieri9606 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo

<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

CytoplasmARBA 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

PeptideAtlas

More...PeptideAtlasi		Q8IWQ7

PRoteomics IDEntifications database

More...PRIDEi		Q8IWQ7

<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_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>Domaini77 – 343Protein kinaseInterPro annotationAdd BLAST267
Domaini344 – 414AGC-kinase C-terminalInterPro annotationAdd BLAST71
Domaini918 – 968Phorbol-ester/DAG-typeInterPro annotationAdd BLAST51
Domaini988 – 1107PHInterPro annotationAdd BLAST120
Domaini1133 – 1405CNHInterPro annotationAdd BLAST273
Domaini1477 – 1490CRIBInterPro annotationAdd BLAST14

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>Regioni1497 – 1638DisorderedSequence analysisAdd BLAST142

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 coili441 – 468Sequence analysisAdd BLAST28
Coiled coili482 – 560Sequence analysisAdd BLAST79
Coiled coili568 – 588Sequence analysisAdd BLAST21
Coiled coili634 – 739Sequence analysisAdd BLAST106
Coiled coili805 – 825Sequence analysisAdd BLAST21
Coiled coili833 – 860Sequence analysisAdd BLAST28

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 biasi1508 – 1555Polar residuesSequence analysisAdd BLAST48
Compositional biasi1563 – 1582Polar residuesSequence analysisAdd BLAST20
Compositional biasi1601 – 1638Polar residuesSequence analysisAdd BLAST38

<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. AGC Ser/Thr protein kinase family. DMPK subfamily.ARBA annotation

Keywords - Domaini

Coiled coilSequence analysisARBA annotation, Zinc-fingerARBA annotation

Family and domain databases

Conserved Domains Database

More...CDDi		cd00029, C1, 1 hit

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
IPR000961, AGC-kinase_C
IPR001180, CNH_dom
IPR000095, CRIB_dom
IPR011009, Kinase-like_dom_sf
IPR014930, Myotonic_dystrophy_kinase_coil
IPR002219, PE/DAG-bd
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR017892, Pkinase_C
IPR000719, Prot_kinase_dom
IPR017441, Protein_kinase_ATP_BS
IPR008271, Ser/Thr_kinase_AS
IPR026611, Ser/Thr_kinase_MRCK_alpha

The PANTHER Classification System

More...PANTHERi		PTHR22988:SF31, PTHR22988:SF31, 3 hits

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00130, C1_1, 1 hit
PF00780, CNH, 1 hit
PF08826, DMPK_coil, 1 hit
PF00069, Pkinase, 1 hit
PF00433, Pkinase_C, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00109, C1, 1 hit
SM00036, CNH, 1 hit
SM00285, PBD, 1 hit
SM00233, PH, 1 hit
SM00133, S_TK_X, 1 hit
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
PS51285, AGC_KINASE_CTER, 1 hit
PS50219, CNH, 1 hit
PS50108, CRIB, 1 hit
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, 1 hit
PS50081, ZF_DAG_PE_2, 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>. 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_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.

Q8IWQ7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSGEVRLRQL EQFILDGPAQ TNGQCFSVET LLDILICLYD ECNNSPLRRE 
        60         70         80         90        100
KNILEYLEWA KPFTSKVKQM RLHREDFEIL KVIGRGAFGE VAVVKLKNAD 
       110        120        130        140        150
KVFAMKILNK WEMLKRAETA CFREERDVLV NGDNKWITTL HYAFQDDNNL 
       160        170        180        190        200
YLVMDYYVGG DLLTLLSKFE DRLPEDMARF YLAEMVIAID SVHQLHYVHR 
       210        220        230        240        250
DIKPDNILMD MNGHIRLADF GSCLKLMEDG TVQSSVAVGT PDYISPEILQ 
       260        270        280        290        300
AMEDGKGRYG PECDWWSLGV CMYEMLYGET PFYAESLVET YGKIMNHKER 
       310        320        330        340        350
FQFPAQVTDV SENAKDPIRR LICGREHRLG QSGIEDFKKH PFFSGIDWDN 
       360        370        380        390        400
IRNCEAPYIP EVSSPTDTSN FDVDDDCLKN SETMPPPTHT AFSGHHLPFV 
       410        420        430        440        450
GFTYTSSCVL SDRSCLRVTA GPTSLDLDVN VQRTLDNNLA TEAYERRIKR 
       460        470        480        490        500
LEQEKLELSR KLQESTQTVQ ALQYSTVDGP LTASKDLEIK NLKEVIEKLR 
       510        520        530        540        550
KQVTESSHLE QQLEEANAVR QELDDAFRQI KAYEKQIKTL QQEREDLNKL 
       560        570        580        590        600
EVHTEALAAE ASKDRKLREQ SEHYSKQLEN ELEGLKQKQI SYSPGVCSIE 
       610        620        630        640        650
HQQEITKLKT DLEKKSIFYE EELSKREGIH ANEIKNLKKE LHDSEGQQLA 
       660        670        680        690        700
LNKEIMILKD KLEKTRRESQ SEREEFESEF KQQYEREKVL LTEENKKLTS 
       710        720        730        740        750
ELDKLTTLYE NLSIHNQQLE EEVKDLADKK ESVAHWEAQI TEIIQWVSDE 
       760        770        780        790        800
KDARGYLQAL ASKMTEELEA LRNSSLGTRA TDMPWKMRRF AKLDMSARLE 
       810        820        830        840        850
LQSALDAEIR AKQAIQEELN KVKASNIITE CKLKDSEKKN LELLSEIEQL 
       860        870        880        890        900
IKDTEELRSE KGIEHQDSQH SFLAFLNTPT DALDQFETVD STPLSVHTPT 
       910        920        930        940        950
LRKKGCPGST GFPPKRKTHQ FFVKSFTTPT KCHQCTSLMV GLIRQGCSCE 
       960        970        980        990       1000
VCGFSCHITC VNKAPTTCPV PPEQTKGPLG IDPQKGIGTA YEGHVRIPKP 
      1010       1020       1030       1040       1050
AGVKKGWQRA LAIVCDFKLF LYDIAEGKAS QPSVVISQVI DMRDEEFSVS 
      1060       1070       1080       1090       1100
SVLASDVIHA SRKDIPCIFR VTASQLSASN NKCSILMLAD TENEKNKWVG 
      1110       1120       1130       1140       1150
VLSELHKILK KNKFRDRSVY VPKEAYDSTL PLIKTTQAAA IIDHERIALG 
      1160       1170       1180       1190       1200
NEEGLFVVHV TKDEIIRVGD NKKIHQIELI PNDQLVAVIS GRNRHVRLFP 
      1210       1220       1230       1240       1250
MSALDGRETD FYKLSETKGC QTVTSGKVRH GALTCLCVAM KRQVLCYELF 
      1260       1270       1280       1290       1300
QSKTRHRKFK EIQVPYNVQW MAIFSEQLCV GFQSGFLRYP LNGEGNPYSM 
      1310       1320       1330       1340       1350
LHSNDHTLSF IAHQPMDAIC AVEISSKEYL LCFNSIGIYT DCQGRRSRQQ 
      1360       1370       1380       1390       1400
ELMWPANPSS CCYNAPYLSV YSENAVDIFD VNSMEWIQTL PLKKVRPLNN 
      1410       1420       1430       1440       1450
EGSLNLLGLE TIRLIYFKNK MAEGDELVVP ETSDNSRKQM VRNINNKRRY 
      1460       1470       1480       1490       1500
SFRVPEEERM QQRREMLRDP EMRNKLISNP TNFNHIAHMG PGDGIQILKD 
      1510       1520       1530       1540       1550
LPMNPRPQES RTVFSGSVSI PSITKSRPEP GRSMSASSGL SARSSAQNGS 
      1560       1570       1580       1590       1600
ALKREFSGGS YSAKRQPMPS PSEGSLSSGG MDQGSDAPAR DFDGEDSDSP 
      1610       1620       1630 
RHSTASNSSN LSSPPSPVSP RKTKSLSLES TDRGSWDP
Length:1,638
Mass (Da):186,038
Last modified:March 1, 2003 - 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:i6AF8981F30E6C404
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
AY166586 mRNA Translation: AAN86031.1

<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
AY166586 mRNA Translation: AAN86031.1

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...

Proteomic databases

PeptideAtlasiQ8IWQ7
PRIDEiQ8IWQ7

Enzyme and pathway databases

SignaLinkiQ8IWQ7

Family and domain databases

CDDicd00029, C1, 1 hit
Gene3Di2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR000961, AGC-kinase_C
IPR001180, CNH_dom
IPR000095, CRIB_dom
IPR011009, Kinase-like_dom_sf
IPR014930, Myotonic_dystrophy_kinase_coil
IPR002219, PE/DAG-bd
IPR011993, PH-like_dom_sf
IPR001849, PH_domain
IPR017892, Pkinase_C
IPR000719, Prot_kinase_dom
IPR017441, Protein_kinase_ATP_BS
IPR008271, Ser/Thr_kinase_AS
IPR026611, Ser/Thr_kinase_MRCK_alpha
PANTHERiPTHR22988:SF31, PTHR22988:SF31, 3 hits
PfamiView protein in Pfam
PF00130, C1_1, 1 hit
PF00780, CNH, 1 hit
PF08826, DMPK_coil, 1 hit
PF00069, Pkinase, 1 hit
PF00433, Pkinase_C, 1 hit
SMARTiView protein in SMART
SM00109, C1, 1 hit
SM00036, CNH, 1 hit
SM00285, PBD, 1 hit
SM00233, PH, 1 hit
SM00133, S_TK_X, 1 hit
SM00220, S_TKc, 1 hit
SUPFAMiSSF56112, SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS51285, AGC_KINASE_CTER, 1 hit
PS50219, CNH, 1 hit
PS50108, CRIB, 1 hit
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, 1 hit
PS50081, ZF_DAG_PE_2, 1 hit

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 nameiQ8IWQ7_HUMAN
<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: Q8IWQ7
<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: March 1, 2003
Last sequence update: March 1, 2003
Last modified: September 29, 2021
This is version 140 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)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.
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