ID   CCU11_ARATH             Reviewed;         210 AA.
AC   Q9LJ45;
DT   15-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 122.
DE   RecName: Full=Cyclin-U1-1;
DE            Short=CycU1;1;
DE   AltName: Full=Cyclin-P2.1;
DE            Short=CycP2;1;
GN   Name=CYCU1-1; OrderedLocusNames=At3g21870; ORFNames=MEK6.1;
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 [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=10907853; DOI=10.1093/dnares/7.3.217;
RA   Kaneko T., Katoh T., Sato S., Nakamura Y., Asamizu E., Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 3. II. Sequence
RT   features of the 4,251,695 bp regions covered by 90 P1, TAC and BAC
RT   clones.";
RL   DNA Res. 7:217-221(2000).
RN   [2]
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   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RA   Shinn P., Chen H., Cheuk R.F., Kim C.J., Ecker J.R.;
RT   "Arabidopsis ORF clones.";
RL   Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases.
RN   [4]
RP   TISSUE SPECIFICITY, AND INTERACTION WITH CDKA-1.
RX   PubMed=15197472; DOI=10.1007/s00018-004-4057-4;
RA   Torres Acosta J.A., de Almeida Engler J., Raes J., Magyar Z., de Groodt R.,
RA   Inze D., de Veylder L.;
RT   "Molecular characterization of Arabidopsis PHO80-like proteins, a novel
RT   class of CDKA;1-interacting cyclins.";
RL   Cell. Mol. Life Sci. 61:1485-1497(2004).
RN   [5]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=15208425; DOI=10.1104/pp.104.040436;
RA   Wang G., Kong H., Sun Y., Zhang X., Zhang W., Altman N., dePamphilis C.W.,
RA   Ma H.;
RT   "Genome-wide analysis of the cyclin family in Arabidopsis and comparative
RT   phylogenetic analysis of plant cyclin-like proteins.";
RL   Plant Physiol. 135:1084-1099(2004).
CC   -!- SUBUNIT: Interacts with CDKA-1. {ECO:0000269|PubMed:15197472}.
CC   -!- INTERACTION:
CC       Q9LJ45; P24100: CDKA-1; NbExp=2; IntAct=EBI-1773749, EBI-371713;
CC   -!- TISSUE SPECIFICITY: Expressed in roots and flowers. Expressed in the
CC       shoot apex, leaf primordia and young leaves.
CC       {ECO:0000269|PubMed:15197472}.
CC   -!- SIMILARITY: Belongs to the cyclin family. Cyclin U/P subfamily.
CC       {ECO:0000305}.
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DR   EMBL; AP000739; BAB02187.1; -; Genomic_DNA.
DR   EMBL; CP002686; AEE76561.1; -; Genomic_DNA.
DR   EMBL; BT014779; AAT41762.1; -; mRNA.
DR   EMBL; BT015746; AAU84683.1; -; mRNA.
DR   RefSeq; NP_188825.1; NM_113083.5.
DR   AlphaFoldDB; Q9LJ45; -.
DR   SMR; Q9LJ45; -.
DR   BioGRID; 7074; 3.
DR   IntAct; Q9LJ45; 1.
DR   STRING; 3702.AT3G21870.1; -.
DR   PaxDb; Q9LJ45; -.
DR   PRIDE; Q9LJ45; -.
DR   ProteomicsDB; 223875; -.
DR   EnsemblPlants; AT3G21870.1; AT3G21870.1; AT3G21870.
DR   GeneID; 821742; -.
DR   Gramene; AT3G21870.1; AT3G21870.1; AT3G21870.
DR   KEGG; ath:AT3G21870; -.
DR   Araport; AT3G21870; -.
DR   TAIR; locus:2088743; AT3G21870.
DR   eggNOG; KOG1674; Eukaryota.
DR   HOGENOM; CLU_057371_0_1_1; -.
DR   InParanoid; Q9LJ45; -.
DR   OMA; TDCSPSC; -.
DR   OrthoDB; 1153955at2759; -.
DR   PhylomeDB; Q9LJ45; -.
DR   PRO; PR:Q9LJ45; -.
DR   Proteomes; UP000006548; Chromosome 3.
DR   ExpressionAtlas; Q9LJ45; baseline and differential.
DR   Genevisible; Q9LJ45; AT.
DR   GO; GO:0019901; F:protein kinase binding; IEA:InterPro.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0000079; P:regulation of cyclin-dependent protein serine/threonine kinase activity; IEA:InterPro.
DR   InterPro; IPR036915; Cyclin-like_sf.
DR   InterPro; IPR012389; Cyclin_P/U.
DR   InterPro; IPR013922; Cyclin_PHO80-like.
DR   PANTHER; PTHR15615; PTHR15615; 1.
DR   Pfam; PF08613; Cyclin; 1.
DR   PIRSF; PIRSF027110; PREG; 1.
DR   SUPFAM; SSF47954; SSF47954; 1.
PE   1: Evidence at protein level;
KW   Cell cycle; Cell division; Cyclin; Reference proteome.
FT   CHAIN           1..210
FT                   /note="Cyclin-U1-1"
FT                   /id="PRO_0000287068"
SQ   SEQUENCE   210 AA;  23446 MW;  5BE31F82D1A8E1AF CRC64;
     MLTAAGDDEL DPVVGPESAT EAATPRVLTI ISHVMEKLVA RNEWLAKQTK GFGKSLEAFH
     GVRAPSISIA KYLERIYKYT KCSPACFVVG YVYIDRLAHK HPGSLVVSLN VHRLLVTCVM
     IAAKILDDVH YNNEFYARVG GVSNADLNKM ELELLFLLDF RVTVSFRVFE SYCFHLEKEM
     QLNDAVSSLK DIQPMQESLS PASTLSSLYV