ID   DRE1B_ORYSI             Reviewed;         218 AA.
AC   Q8GUW4;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   25-MAY-2022, entry version 101.
DE   RecName: Full=Dehydration-responsive element-binding protein 1B;
DE            Short=Protein DREB1B;
GN   Name=DREB1B; Synonyms=ERF31; ORFNames=OsI_031030;
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 [MRNA].
RC   STRAIN=cv. Nagina 22;
RA   Ravindra Babu P., Markandeya G., Ramakrishna W., Nagabhushana I.,
RA   Chandra Sekhar A., Madana Mohan Reddy A., Bennetzen J.L., Reddy A.R.;
RT   "Isolation and characterization of mRNA of a DRE-binding protein 1B (DREB
RT   1B) of indica rice.";
RL   Submitted (OCT-2002) to the EMBL/GenBank/DDBJ databases.
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).
CC   -!- FUNCTION: Transcriptional activator that binds specifically to the DNA
CC       sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates
CC       high salinity- and dehydration-inducible transcription. Confers
CC       resistance to high salt, cold and drought stress (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the AP2/ERF transcription factor family. ERF
CC       subfamily. {ECO:0000305}.
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DR   EMBL; AY166833; AAN85707.1; -; mRNA.
DR   EMBL; CM000134; EAZ09798.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8GUW4; -.
DR   SMR; Q8GUW4; -.
DR   EnsemblPlants; BGIOSGA029417-TA; BGIOSGA029417-PA; BGIOSGA029417.
DR   Gramene; BGIOSGA029417-TA; BGIOSGA029417-PA; BGIOSGA029417.
DR   HOGENOM; CLU_063331_1_0_1; -.
DR   OMA; DEYRTVW; -.
DR   Proteomes; UP000007015; Chromosome 9.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   Gene3D; 3.30.730.10; -; 1.
DR   InterPro; IPR001471; AP2/ERF_dom.
DR   InterPro; IPR036955; AP2/ERF_dom_sf.
DR   InterPro; IPR016177; DNA-bd_dom_sf.
DR   InterPro; IPR045277; DRE1A-I.
DR   PANTHER; PTHR31839; PTHR31839; 1.
DR   Pfam; PF00847; AP2; 1.
DR   PRINTS; PR00367; ETHRSPELEMNT.
DR   SMART; SM00380; AP2; 1.
DR   SUPFAM; SSF54171; SSF54171; 1.
DR   PROSITE; PS51032; AP2_ERF; 1.
PE   2: Evidence at transcript level;
KW   Activator; DNA-binding; Nucleus; Reference proteome; Stress response;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..218
FT                   /note="Dehydration-responsive element-binding protein 1B"
FT                   /id="PRO_0000323031"
FT   DNA_BIND        32..95
FT                   /note="AP2/ERF"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00366"
FT   REGION          1..26
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          131..151
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   218 AA;  23239 MW;  B594BDCF56449D5D CRC64;
     MEVEEAAYRT VWSEPPKRPA GRTKFRETRH PVYRGVRRRG GRPGAAGRWV CEVRVPGARG
     SRLWLGTFAT AEAAARAHDA AALALRGRAA CLNFADSAWR MPPVPASAAL AGARGVRDAV
     AVAVEAFQRQ SAAPSSPAET FADDGDEEED NKDVLPVAAA EVFDAGAFEL DDGFRFGGMD
     AGSYYASLAQ GLLVEPPAAG AWWEDGELAG SDMPLWSY