CCB21_ORYSI
ID CCB21_ORYSI Reviewed; 423 AA.
AC Q01J96; A2XWG2; Q40670;
DT 15-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 14-NOV-2006, sequence version 1.
DT 25-MAY-2022, entry version 84.
DE RecName: Full=Cyclin-B2-1;
DE AltName: Full=CycOs1;
DE AltName: Full=G2/mitotic-specific cyclin-B2-1;
DE Short=CycB2;1;
GN Name=CYCB2-1; Synonyms=CYCOS1;
GN ORFNames=H0211B05.16, H0409D10.3, OsI_016405;
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Guang-Lu-Ai No.4;
RX PubMed=12447439; DOI=10.1038/nature01183;
RA Feng Q., Zhang Y., Hao P., Wang S., Fu G., Huang Y., Li Y., Zhu J., Liu Y.,
RA Hu X., Jia P., Zhang Y., Zhao Q., Ying K., Yu S., Tang Y., Weng Q.,
RA Zhang L., Lu Y., Mu J., Lu Y., Zhang L.S., Yu Z., Fan D., Liu X., Lu T.,
RA Li C., Wu Y., Sun T., Lei H., Li T., Hu H., Guan J., Wu M., Zhang R.,
RA Zhou B., Chen Z., Chen L., Jin Z., Wang R., Yin H., Cai Z., Ren S., Lv G.,
RA Gu W., Zhu G., Tu Y., Jia J., Zhang Y., Chen J., Kang H., Chen X., Shao C.,
RA Sun Y., Hu Q., Zhang X., Zhang W., Wang L., Ding C., Sheng H., Gu J.,
RA Chen S., Ni L., Zhu F., Chen W., Lan L., Lai Y., Cheng Z., Gu M., Jiang J.,
RA Li J., Hong G., Xue Y., Han B.;
RT "Sequence and analysis of rice chromosome 4.";
RL Nature 420:316-320(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
RN [3]
RP NUCLEOTIDE SEQUENCE [MRNA] OF 179-423, TISSUE SPECIFICITY, INDUCTION, AND
RP VARIANT 418-HIS--CYS-423 DELINS GLN-PRO-CYS.
RC STRAIN=cv. Pin Gaew 53; TISSUE=Internode;
RX PubMed=7742859; DOI=10.1046/j.1365-313x.1995.7040623.x;
RA Sauter M., Mekhedov S.L., Kende H.;
RT "Gibberellin promotes histone H1 kinase activity and the expression of cdc2
RT and cyclin genes during the induction of rapid growth in deepwater rice
RT internodes.";
RL Plant J. 7:623-632(1995).
RN [4]
RP TISSUE SPECIFICITY, DEVELOPMENTAL STAGE, AND INDUCTION.
RX PubMed=9076986; DOI=10.1046/j.1365-313x.1997.11020181.x;
RA Sauter M.;
RT "Differential expression of a CAK (cdc2-activating kinase)-like protein
RT kinase, cyclins and cdc2 genes from rice during the cell cycle and in
RT response to gibberellin.";
RL Plant J. 11:181-190(1997).
RN [5]
RP TISSUE SPECIFICITY, AND INDUCTION.
RX PubMed=9880342; DOI=10.1104/pp.119.1.21;
RA Lorbiecke R., Sauter M.;
RT "Adventitious root growth and cell-cycle induction in deepwater rice.";
RL Plant Physiol. 119:21-30(1999).
RN [6]
RP DEVELOPMENTAL STAGE, AND INDUCTION.
RX PubMed=10987556; DOI=10.1007/s004250000295;
RA Fabian T., Lorbiecke R., Umeda M., Sauter M.;
RT "The cell cycle genes cycA1;1 and cdc2Os-3 are coordinately regulated by
RT gibberellin in planta.";
RL Planta 211:376-383(2000).
RN [7]
RP FUNCTION, DEVELOPMENTAL STAGE, AND INTERACTION WITH CDKB2-1.
RX PubMed=12753582; DOI=10.1046/j.1365-313x.2003.01736.x;
RA Lee J., Das A., Yamaguchi M., Hashimoto J., Tsutsumi N., Uchimiya H.,
RA Umeda M.;
RT "Cell cycle function of a rice B2-type cyclin interacting with a B-type
RT cyclin-dependent kinase.";
RL Plant J. 34:417-425(2003).
CC -!- FUNCTION: Involved in the control of the cell cycle at the G2/M
CC (mitosis) transition. May activate CDKB2-1 kinase.
CC {ECO:0000269|PubMed:12753582}.
CC -!- SUBUNIT: Interacts with CDKB2-1. {ECO:0000269|PubMed:12753582}.
CC -!- TISSUE SPECIFICITY: Expressed in the intercalary meristem and the
CC elongation zone of internodes. Expressed in adventitious roots at all
CC nodes under submergence conditions. {ECO:0000269|PubMed:7742859,
CC ECO:0000269|PubMed:9076986, ECO:0000269|PubMed:9880342}.
CC -!- DEVELOPMENTAL STAGE: Expressed in the G2/M phases and disappears at the
CC anaphase of mitosis. {ECO:0000269|PubMed:10987556,
CC ECO:0000269|PubMed:12753582, ECO:0000269|PubMed:9076986}.
CC -!- INDUCTION: By gibberellic acid (GA3), ethylene and submergence.
CC {ECO:0000269|PubMed:10987556, ECO:0000269|PubMed:7742859,
CC ECO:0000269|PubMed:9076986, ECO:0000269|PubMed:9880342}.
CC -!- MISCELLANEOUS: May be involved in rapid internodal growth of deepwater
CC rice under submergence.
CC -!- SIMILARITY: Belongs to the cyclin family. Cyclin AB subfamily.
CC {ECO:0000305}.
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DR EMBL; CR855177; CAH67179.1; -; Genomic_DNA.
DR EMBL; CR855140; CAH66745.1; -; Genomic_DNA.
DR EMBL; CM000129; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; X82035; CAA57555.1; -; mRNA.
DR PIR; S49462; S49462.
DR AlphaFoldDB; Q01J96; -.
DR SMR; Q01J96; -.
DR STRING; 39946.Q01J96; -.
DR EnsemblPlants; BGIOSGA014544-TA; BGIOSGA014544-PA; BGIOSGA014544.
DR Gramene; BGIOSGA014544-TA; BGIOSGA014544-PA; BGIOSGA014544.
DR HOGENOM; CLU_020695_0_0_1; -.
DR OMA; ANDFGDC; -.
DR Proteomes; UP000007015; Chromosome 4.
DR ExpressionAtlas; Q01J96; differential.
DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR CDD; cd00043; CYCLIN; 2.
DR InterPro; IPR039361; Cyclin.
DR InterPro; IPR013763; Cyclin-like.
DR InterPro; IPR036915; Cyclin-like_sf.
DR InterPro; IPR004367; Cyclin_C-dom.
DR InterPro; IPR006671; Cyclin_N.
DR PANTHER; PTHR10177; PTHR10177; 1.
DR Pfam; PF02984; Cyclin_C; 1.
DR Pfam; PF00134; Cyclin_N; 1.
DR PIRSF; PIRSF001771; Cyclin_A_B_D_E; 1.
DR SMART; SM00385; CYCLIN; 2.
DR SMART; SM01332; Cyclin_C; 1.
DR SUPFAM; SSF47954; SSF47954; 2.
DR PROSITE; PS00292; CYCLINS; 1.
PE 1: Evidence at protein level;
KW Cell cycle; Cell division; Cyclin; Mitosis; Reference proteome.
FT CHAIN 1..423
FT /note="Cyclin-B2-1"
FT /id="PRO_0000287385"
FT REGION 1..61
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT VARIANT 418..423
FT /note="HLQQAC -> QPC (in strain: cv. Pin Gaew 53)"
FT /evidence="ECO:0000269|PubMed:7742859"
FT CONFLICT 330
FT /note="A -> S (in Ref. 3; CAA57555)"
FT /evidence="ECO:0000305"
FT CONFLICT 416
FT /note="Q -> K (in Ref. 3; CAA57555)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 423 AA; 47647 MW; D80B919899EEA715 CRC64;
MDRASENRRL AAVGKPVPGI GEMGNRRPLR DINNLVGAPP HPSAIAKKPM LEKSGKEEQK
PALVVSHRPM TRNFAASLTR KEQLDHQVSV ADAAVVCTDP QKNPIPDGTV DDDVESCESN
DYIAVDECND TDEDESMMDI DSADSGNPLA ATEYVEELYK FYRENEEMSC VQPDYMSSQG
DINEKMRAIL IDWLIEVHHK FELMDETLFL TVNIVDRFLE KQVVPRKKLQ LVGVTAMLLA
CKYEEVAVPV VEDLVLISDR AYTKGQILEM EKLILNTLQF NMSVPTPYVF MRRFLKAAQS
DKQLQLLSFF ILELSLVEYQ MLKYRPSLLA AAAVYTAQCA LTRCQQWTKT CELHSRYTGE
QLLECSRMMV DFHQKAGAGK LTGVHRKYST FKFGCAAKTE PALFLLESGA GGYNLQKHLQ
QAC
