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Entry version 148 (17 Jun 2020)
Sequence version 1 (01 Jan 1998)
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Protein

Histidine kinase CKI1

Gene

CKI1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation 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>
-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

Essential protein. Functions as a histidine kinase and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP-dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. Required for the development of megagametophyte in female gametophyte (embryo sac) independently of cytokinin. Contributes to vascular bundle formation and secondary growth in a cytokinin-independent manner, probably by promoting the maintenance of mitotic activity and/or identity of procambial cells. Seems to influence and promote the cytokinin signaling pathway.7 Publications

<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

  • ATP + protein L-histidine = ADP + protein N-phospho-L-histidine. EC:2.7.13.3

<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 functionDevelopmental protein, Kinase, Transferase

<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:
Histidine kinase CKI1 (EC:2.7.13.3)
Alternative name(s):
Protein CYTOKININ-INDEPENDENT 1
<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:CKI1
Ordered Locus Names:At2g47430
ORF Names:T30B22.27
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
  • UP000006548 <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 2

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT2G47430

The Arabidopsis Information Resource

More...
TAIRi
locus:2061971 AT2G47430

<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 Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 12CytoplasmicSequence analysisAdd BLAST12
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei13 – 33HelicalSequence analysisAdd BLAST21
Topological domaini34 – 345ExtracellularSequence analysisAdd BLAST312
Transmembranei346 – 366HelicalSequence analysisAdd BLAST21
Topological domaini367 – 1122CytoplasmicSequence analysisAdd BLAST756

Keywords - Cellular componenti

Cell membrane, Membrane

<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

Cannot be transmitted through the female germ line. Impaired megagametogenesis visible from the four-nucleate stage, with two normal nuclei and two degenerated nuclei, leading to female sterility. Normal response to cytokinins.3 Publications

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi150 – 153RGDY → GT in cki1-r; normal phenotype rescued from En-1 insertional disruption phenotype. 1 Publication4
Mutagenesisi405H → Q: Dysfunction of the two-component signaling pathway leading to defects in procambial cell maintenance and proliferation, as well as the absence of secondary growth. 1 Publication1
Mutagenesisi1050D → Q or E: Loss of histidine kinase activity. 1 Publication1

<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_00003985911 – 1122Histidine kinase CKI1Add BLAST1122

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 residuei405Phosphohistidine; by autocatalysisPROSITE-ProRule annotation1
Modified residuei10504-aspartylphosphatePROSITE-ProRule annotation1

Keywords - PTMi

Phosphoprotein

Proteomic databases

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

More...
PaxDbi
O22267

PRoteomics IDEntifications database

More...
PRIDEi
O22267

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
246811

<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 a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in vascular tissues of inflorescence stems and floral organs, especially in procambium cells, and in siliques.3 Publications

<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

Present at low levels in developing ovules. Within mature female gametophytes, high levels in the central cell nucleus and weak levels in the egg cell nucleus. In fertilized ovules, expressed in the endosperm nuclei during 2 days after pollination.2 Publications

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O22267 differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O22267 AT

<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

Homodimer.

Interacts with AHP2 and AHP3.

1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
4691, 5 interactors

Protein interaction database and analysis system

More...
IntActi
O22267, 3 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT2G47430.1

<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

Secondary structure

11122
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...
SMRi
O22267

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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>Domaini402 – 671Histidine kinasePROSITE-ProRule annotationAdd BLAST270
Domaini987 – 1120Response regulatoryPROSITE-ProRule annotationAdd BLAST134

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IRDA Eukaryota
ENOG410XT1K LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_000445_104_16_1

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
O22267

Identification of Orthologs from Complete Genome Data

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OMAi
FHAYSTI

Database of Orthologous Groups

More...
OrthoDBi
244938at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O22267

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00082 HisKA, 1 hit
cd06223 PRTases_typeI, 1 hit
cd00156 REC, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011006 CheY-like_superfamily
IPR003594 HATPase_C
IPR036890 HATPase_C_sf
IPR005467 His_kinase_dom
IPR003661 HisK_dim/P
IPR036097 HisK_dim/P_sf
IPR000836 PRibTrfase_dom
IPR004358 Sig_transdc_His_kin-like_C
IPR001789 Sig_transdc_resp-reg_receiver

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02518 HATPase_c, 1 hit
PF00512 HisKA, 1 hit
PF00072 Response_reg, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00344 BCTRLSENSOR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00387 HATPase_c, 1 hit
SM00388 HisKA, 1 hit
SM00448 REC, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47384 SSF47384, 1 hit
SSF52172 SSF52172, 1 hit
SSF55874 SSF55874, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50109 HIS_KIN, 1 hit
PS50110 RESPONSE_REGULATORY, 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.

O22267-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMVKVTKLVA SRPIVVFCVL AFLVVVFECI WISNWRTTTE NLVKEVASFT
60 70 80 90 100
EDLRTSLVSE IENIGKFTYA KTNLSTIGLA RVIDSYITNN DTGFTEIQTQ
110 120 130 140 150
IAPLLFVAYS TILQVSQVSY ISRDGLMFSY IAESNTSVAV FANSSSNSSR
160 170 180 190 200
GDYTWYTQTV DQLTGRLNGN STKSQSLDVT HTDWFQAAQS NNYTTAFVGT
210 220 230 240 250
SLGGEDNETL IQSVVSLYSK KGLVSLGFPV KTLTEVLNSL NLHGEELYMW
260 270 280 290 300
TKDGTVLVRE GSLNDSFFIS NGSICFGRES NSLWSQCIPE NCSSSGYEVE
310 320 330 340 350
IKRLRYQAFC SVIEVSGVPL RYTLMFPNKG GATRIKHQAE KAKYQLIVVM
360 370 380 390 400
IFLGFGWPVW FVWFMMQATR REMHMRATLI NQMEATQQAE RKSMNKSQAF
410 420 430 440 450
ANASHDIRGA LAGMKGLIDI CRDGVKPGSD VDTTLNQVNV CAKDLVALLN
460 470 480 490 500
SVLDMSKIES GKMQLVEEDF NLSKLLEDVI DFYHPVAMKK GVDVVLDPHD
510 520 530 540 550
GSVFKFSNVR GDSGRLKQIL NNLVSNAVKF TVDGHIAVRA WAQRPGSNSS
560 570 580 590 600
VVLASYPKGV SKFVKSMFCK NKEESSTYET EISNSIRNNA NTMEFVFEVD
610 620 630 640 650
DTGKGIPMEM RKSVFENYVQ VRETAQGHQG TGLGLGIVQS LVRLMGGEIR
660 670 680 690 700
ITDKAMGEKG TCFQFNVLLT TLESPPVSDM KVRQEIEAGG DYVSTPNLGL
710 720 730 740 750
TINTSLGGSM NIRNLSPRFN NCLSSSPKQE GSRVVLLLKN EERRRVTEKY
760 770 780 790 800
IKNLGIKVTV VEKWEHLSYA LERLFGFSPQ SSMGRAECSL SCPSSRELPF
810 820 830 840 850
IGMDGIDSRS QLPKRRSISF SAVVLLVIDA KTGPFFELCD IVKQFRRGLP
860 870 880 890 900
HGISCKVVWL NESSTRVSER GDISCSRPLH GSRLMEVLKM LPEFGGTVLK
910 920 930 940 950
EPPTELQRES LLRHSFVAER SPKHKVQEEG PSSMFNKKLG KRIMASTDSE
960 970 980 990 1000
SETRVKSVRT GRKPIGNPED EQETSKPSDD EFLRGKRVLV VDDNFISRKV
1010 1020 1030 1040 1050
ATGKLKKMGV SEVEQCDSGK EALRLVTEGL TQREEQGSVD KLPFDYIFMD
1060 1070 1080 1090 1100
CQMPEMDGYE ATREIRKVEK SYGVRTPIIA VSGHDPGSEE ARETIQAGMD
1110 1120
AFLDKSLNQL ANVIREIESK RH
Length:1,122
Mass (Da):125,033
Last modified:January 1, 1998 - 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:iC6833F731DA84781
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
D87545 mRNA Translation: BAA13416.1
AC002535 Genomic DNA Translation: AAC62867.1
CP002685 Genomic DNA Translation: AEC10840.1
EF598269 Genomic DNA Translation: ABQ85241.1
EF598270 Genomic DNA Translation: ABQ85242.1
EF598271 Genomic DNA Translation: ABQ85243.1
EF598272 Genomic DNA Translation: ABQ85244.1
EF598273 Genomic DNA Translation: ABQ85245.1
EF598274 Genomic DNA Translation: ABQ85246.1
EF598275 Genomic DNA Translation: ABQ85247.1
EF598276 Genomic DNA Translation: ABQ85248.1
EF598277 Genomic DNA Translation: ABQ85249.1
EF598278 Genomic DNA Translation: ABQ85250.1
EF598279 Genomic DNA Translation: ABQ85251.1
EF598280 Genomic DNA Translation: ABQ85252.1
EF598281 Genomic DNA Translation: ABQ85253.1
EF598282 Genomic DNA Translation: ABQ85254.1
EF598283 Genomic DNA Translation: ABQ85255.1
EF598284 Genomic DNA Translation: ABQ85256.1
EF598285 Genomic DNA Translation: ABQ85257.1
EF598286 Genomic DNA Translation: ABQ85258.1
EF598287 Genomic DNA Translation: ABQ85259.1
EF598288 Genomic DNA Translation: ABQ85260.1
EF598289 Genomic DNA Translation: ABQ85261.1
EF598290 Genomic DNA Translation: ABQ85262.1
EF598291 Genomic DNA Translation: ABQ85263.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T00441

NCBI Reference Sequences

More...
RefSeqi
NP_182265.1, NM_130311.2

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G47430.1; AT2G47430.1; AT2G47430

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
819356

Gramene; a comparative resource for plants

More...
Gramenei
AT2G47430.1; AT2G47430.1; AT2G47430

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G47430

<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
D87545 mRNA Translation: BAA13416.1
AC002535 Genomic DNA Translation: AAC62867.1
CP002685 Genomic DNA Translation: AEC10840.1
EF598269 Genomic DNA Translation: ABQ85241.1
EF598270 Genomic DNA Translation: ABQ85242.1
EF598271 Genomic DNA Translation: ABQ85243.1
EF598272 Genomic DNA Translation: ABQ85244.1
EF598273 Genomic DNA Translation: ABQ85245.1
EF598274 Genomic DNA Translation: ABQ85246.1
EF598275 Genomic DNA Translation: ABQ85247.1
EF598276 Genomic DNA Translation: ABQ85248.1
EF598277 Genomic DNA Translation: ABQ85249.1
EF598278 Genomic DNA Translation: ABQ85250.1
EF598279 Genomic DNA Translation: ABQ85251.1
EF598280 Genomic DNA Translation: ABQ85252.1
EF598281 Genomic DNA Translation: ABQ85253.1
EF598282 Genomic DNA Translation: ABQ85254.1
EF598283 Genomic DNA Translation: ABQ85255.1
EF598284 Genomic DNA Translation: ABQ85256.1
EF598285 Genomic DNA Translation: ABQ85257.1
EF598286 Genomic DNA Translation: ABQ85258.1
EF598287 Genomic DNA Translation: ABQ85259.1
EF598288 Genomic DNA Translation: ABQ85260.1
EF598289 Genomic DNA Translation: ABQ85261.1
EF598290 Genomic DNA Translation: ABQ85262.1
EF598291 Genomic DNA Translation: ABQ85263.1
PIRiT00441
RefSeqiNP_182265.1, NM_130311.2

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3MM4X-ray2.00A944-1122[»]
3MMNX-ray2.20A944-1122[»]
5LNMX-ray1.95A944-1122[»]
5LNNX-ray1.60A944-1122[»]
5N2NX-ray2.05A944-1122[»]
SMRiO22267
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi4691, 5 interactors
IntActiO22267, 3 interactors
STRINGi3702.AT2G47430.1

Proteomic databases

PaxDbiO22267
PRIDEiO22267
ProteomicsDBi246811

Genome annotation databases

EnsemblPlantsiAT2G47430.1; AT2G47430.1; AT2G47430
GeneIDi819356
GrameneiAT2G47430.1; AT2G47430.1; AT2G47430
KEGGiath:AT2G47430

Organism-specific databases

AraportiAT2G47430
TAIRilocus:2061971 AT2G47430

Phylogenomic databases

eggNOGiENOG410IRDA Eukaryota
ENOG410XT1K LUCA
HOGENOMiCLU_000445_104_16_1
InParanoidiO22267
OMAiFHAYSTI
OrthoDBi244938at2759
PhylomeDBiO22267

Miscellaneous databases

Protein Ontology

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PROi
PR:O22267

Gene expression databases

ExpressionAtlasiO22267 differential
GenevisibleiO22267 AT

Family and domain databases

CDDicd00082 HisKA, 1 hit
cd06223 PRTases_typeI, 1 hit
cd00156 REC, 1 hit
InterProiView protein in InterPro
IPR011006 CheY-like_superfamily
IPR003594 HATPase_C
IPR036890 HATPase_C_sf
IPR005467 His_kinase_dom
IPR003661 HisK_dim/P
IPR036097 HisK_dim/P_sf
IPR000836 PRibTrfase_dom
IPR004358 Sig_transdc_His_kin-like_C
IPR001789 Sig_transdc_resp-reg_receiver
PfamiView protein in Pfam
PF02518 HATPase_c, 1 hit
PF00512 HisKA, 1 hit
PF00072 Response_reg, 1 hit
PRINTSiPR00344 BCTRLSENSOR
SMARTiView protein in SMART
SM00387 HATPase_c, 1 hit
SM00388 HisKA, 1 hit
SM00448 REC, 1 hit
SUPFAMiSSF47384 SSF47384, 1 hit
SSF52172 SSF52172, 1 hit
SSF55874 SSF55874, 1 hit
PROSITEiView protein in PROSITE
PS50109 HIS_KIN, 1 hit
PS50110 RESPONSE_REGULATORY, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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<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 nameiCKI1_ARATH
<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: O22267
Secondary accession number(s): A5YY37
<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: October 5, 2010
Last sequence update: January 1, 1998
Last modified: June 17, 2020
This is version 148 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 programPlant 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

3D-structure, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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