CIPK2_ARATH
ID CIPK2_ARATH Reviewed; 456 AA.
AC Q9LYQ8; Q9LKD0;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 140.
DE RecName: Full=CBL-interacting serine/threonine-protein kinase 2;
DE EC=2.7.11.1;
DE AltName: Full=SNF1-related kinase 3.2;
DE AltName: Full=SOS2-like protein kinase PKS16;
GN Name=CIPK2; Synonyms=PKS16, SnRK3.2; OrderedLocusNames=At5g07070;
GN ORFNames=T28J14.10;
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], AND INTERACTION WITH CBL3.
RC STRAIN=cv. Columbia;
RX PubMed=11115898; DOI=10.1104/pp.124.4.1844;
RA Kim K.-N., Cheong Y.H., Gupta R., Luan S.;
RT "Interaction specificity of Arabidopsis calcineurin B-like calcium sensors
RT and their target kinases.";
RL Plant Physiol. 124:1844-1853(2000).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=9679202; DOI=10.1093/dnares/5.2.131;
RA Kaneko T., Kotani H., Nakamura Y., Sato S., Asamizu E., Miyajima N.,
RA Tabata S.;
RT "Structural analysis of Arabidopsis thaliana chromosome 5. V. Sequence
RT features of the regions of 1,381,565 bp covered by twenty one physically
RT assigned P1 and TAC clones.";
RL DNA Res. 5:131-145(1998).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=11130714; DOI=10.1038/35048507;
RA Tabata S., Kaneko T., Nakamura Y., Kotani H., Kato T., Asamizu E.,
RA Miyajima N., Sasamoto S., Kimura T., Hosouchi T., Kawashima K., Kohara M.,
RA Matsumoto M., Matsuno A., Muraki A., Nakayama S., Nakazaki N., Naruo K.,
RA Okumura S., Shinpo S., Takeuchi C., Wada T., Watanabe A., Yamada M.,
RA Yasuda M., Sato S., de la Bastide M., Huang E., Spiegel L., Gnoj L.,
RA O'Shaughnessy A., Preston R., Habermann K., Murray J., Johnson D.,
RA Rohlfing T., Nelson J., Stoneking T., Pepin K., Spieth J., Sekhon M.,
RA Armstrong J., Becker M., Belter E., Cordum H., Cordes M., Courtney L.,
RA Courtney W., Dante M., Du H., Edwards J., Fryman J., Haakensen B.,
RA Lamar E., Latreille P., Leonard S., Meyer R., Mulvaney E., Ozersky P.,
RA Riley A., Strowmatt C., Wagner-McPherson C., Wollam A., Yoakum M., Bell M.,
RA Dedhia N., Parnell L., Shah R., Rodriguez M., Hoon See L., Vil D.,
RA Baker J., Kirchoff K., Toth K., King L., Bahret A., Miller B., Marra M.A.,
RA Martienssen R., McCombie W.R., Wilson R.K., Murphy G., Bancroft I.,
RA Volckaert G., Wambutt R., Duesterhoeft A., Stiekema W., Pohl T.,
RA Entian K.-D., Terryn N., Hartley N., Bent E., Johnson S., Langham S.-A.,
RA McCullagh B., Robben J., Grymonprez B., Zimmermann W., Ramsperger U.,
RA Wedler H., Balke K., Wedler E., Peters S., van Staveren M., Dirkse W.,
RA Mooijman P., Klein Lankhorst R., Weitzenegger T., Bothe G., Rose M.,
RA Hauf J., Berneiser S., Hempel S., Feldpausch M., Lamberth S.,
RA Villarroel R., Gielen J., Ardiles W., Bents O., Lemcke K., Kolesov G.,
RA Mayer K.F.X., Rudd S., Schoof H., Schueller C., Zaccaria P., Mewes H.-W.,
RA Bevan M., Fransz P.F.;
RT "Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana.";
RL Nature 408:823-826(2000).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RA Kim C.J., Chen H., Quinitio C., Shinn P., Ecker J.R.;
RT "Arabidopsis ORF clones.";
RL Submitted (SEP-2006) to the EMBL/GenBank/DDBJ databases.
RN [6]
RP INTERACTION WITH CBL2; CBL3 AND CBL5.
RX PubMed=11230129; DOI=10.1093/emboj/20.5.1051;
RA Albrecht V., Ritz O., Linder S., Harter K., Kudla J.;
RT "The NAF domain defines a novel protein-protein interaction module
RT conserved in Ca(2+)-regulated kinases.";
RL EMBO J. 20:1051-1063(2001).
RN [7]
RP GENE FAMILY, AND NOMENCLATURE.
RX PubMed=12805596; DOI=10.1104/pp.102.011999;
RA Hrabak E.M., Chan C.W.M., Gribskov M., Harper J.F., Choi J.H., Halford N.,
RA Kudla J., Luan S., Nimmo H.G., Sussman M.R., Thomas M., Walker-Simmons K.,
RA Zhu J.-K., Harmon A.C.;
RT "The Arabidopsis CDPK-SnRK superfamily of protein kinases.";
RL Plant Physiol. 132:666-680(2003).
CC -!- FUNCTION: CIPK serine-threonine protein kinases interact with CBL
CC proteins. Binding of a CBL protein to the regulatory NAF domain of CIPK
CC protein lead to the activation of the kinase in a calcium-dependent
CC manner (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-
CC [protein]; Xref=Rhea:RHEA:17989, Rhea:RHEA-COMP:9863, Rhea:RHEA-
CC COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.1;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-
CC threonyl-[protein]; Xref=Rhea:RHEA:46608, Rhea:RHEA-COMP:11060,
CC Rhea:RHEA-COMP:11605, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216;
CC EC=2.7.11.1;
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250};
CC -!- SUBUNIT: Interacts with CBL2, CBL3 and CBL5.
CC {ECO:0000269|PubMed:11115898, ECO:0000269|PubMed:11230129}.
CC -!- INTERACTION:
CC Q9LYQ8; O81445: CBL1; NbExp=3; IntAct=EBI-1748707, EBI-974530;
CC -!- DOMAIN: The activation loop within the kinase domain is the target of
CC phosphorylation/activation by upstream protein kinases. The PPI motif
CC mediates the interaction with the ABI (abscisic acid-insensitive)
CC phosphatases (By similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. CAMK Ser/Thr
CC protein kinase family. SNF1 subfamily. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AF286050; AAF86506.1; -; mRNA.
DR EMBL; AB010697; BAB11165.1; -; Genomic_DNA.
DR EMBL; AL163652; CAB87263.1; -; Genomic_DNA.
DR EMBL; CP002688; AED91105.1; -; Genomic_DNA.
DR EMBL; BT028980; ABI93889.1; -; mRNA.
DR PIR; T48478; T48478.
DR RefSeq; NP_196324.1; NM_120789.3.
DR AlphaFoldDB; Q9LYQ8; -.
DR SMR; Q9LYQ8; -.
DR BioGRID; 15877; 7.
DR IntAct; Q9LYQ8; 5.
DR STRING; 3702.AT5G07070.1; -.
DR iPTMnet; Q9LYQ8; -.
DR PaxDb; Q9LYQ8; -.
DR PRIDE; Q9LYQ8; -.
DR ProteomicsDB; 246854; -.
DR EnsemblPlants; AT5G07070.1; AT5G07070.1; AT5G07070.
DR GeneID; 830598; -.
DR Gramene; AT5G07070.1; AT5G07070.1; AT5G07070.
DR KEGG; ath:AT5G07070; -.
DR Araport; AT5G07070; -.
DR TAIR; locus:2169444; AT5G07070.
DR eggNOG; KOG0583; Eukaryota.
DR HOGENOM; CLU_000288_59_0_1; -.
DR InParanoid; Q9LYQ8; -.
DR OMA; KCPSWFA; -.
DR OrthoDB; 1127668at2759; -.
DR PhylomeDB; Q9LYQ8; -.
DR PRO; PR:Q9LYQ8; -.
DR Proteomes; UP000006548; Chromosome 5.
DR ExpressionAtlas; Q9LYQ8; baseline and differential.
DR Genevisible; Q9LYQ8; AT.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR GO; GO:0004674; F:protein serine/threonine kinase activity; IBA:GO_Central.
DR GO; GO:0006468; P:protein phosphorylation; IBA:GO_Central.
DR GO; GO:0007165; P:signal transduction; IBA:GO_Central.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR018451; NAF/FISL_domain.
DR InterPro; IPR004041; NAF_dom.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR Pfam; PF03822; NAF; 1.
DR Pfam; PF00069; Pkinase; 1.
DR SMART; SM00220; S_TKc; 1.
DR SUPFAM; SSF56112; SSF56112; 1.
DR PROSITE; PS50816; NAF; 1.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1.
PE 1: Evidence at protein level;
KW ATP-binding; Kinase; Manganese; Nucleotide-binding; Phosphoprotein;
KW Reference proteome; Serine/threonine-protein kinase; Transferase.
FT CHAIN 1..456
FT /note="CBL-interacting serine/threonine-protein kinase 2"
FT /id="PRO_0000337205"
FT DOMAIN 12..266
FT /note="Protein kinase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT DOMAIN 309..333
FT /note="NAF"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00256"
FT REGION 152..181
FT /note="Activation loop"
FT /evidence="ECO:0000250"
FT REGION 280..309
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 338..367
FT /note="PPI"
FT /evidence="ECO:0000250"
FT ACT_SITE 134
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159,
FT ECO:0000255|PROSITE-ProRule:PRU10027"
FT BINDING 18..26
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT BINDING 41
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT MOD_RES 156
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q93V58"
FT MOD_RES 170
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250|UniProtKB:Q38997"
FT CONFLICT 28
FT /note="F -> S (in Ref. 1; AAF86506)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 456 AA; 51869 MW; 948E0CC1735C2555 CRC64;
MENKPSVLTE RYEVGRLLGQ GTFAKVYFGR SNHTNESVAI KMIDKDKVMR VGLSQQIKRE
ISVMRIAKHP NVVELYEVMA TKSRIYFVIE YCKGGELFNK VAKGKLKEDV AWKYFYQLIS
AVDFCHSRGV YHRDIKPENL LLDDNDNLKV SDFGLSALAD CKRQDGLLHT TCGTPAYVAP
EVINRKGYEG TKADIWSCGV VLFVLLAGYL PFHDTNLMEM YRKIGKADFK CPSWFAPEVK
RLLCKMLDPN HETRITIAKI KESSWFRKGL HLKQKKMEKM EKQQVREATN PMEAGGSGQN
ENGENHEPPR LATLNAFDII ALSTGFGLAG LFGDVYDKRE SRFASQKPAS EIISKLVEVA
KCLKLKIRKQ GAGLFKLERV KEGKNGILTM DAEIFQVTPT FHLVEVKKCN GDTMEYQKLV
EEDLRPALAD IVWVWQGEKE KEEQLLQDEQ GEQEPS
