ID   Y2192_ARATH             Reviewed;         278 AA.
AC   Q9SJ07;
DT   26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=Putative B3 domain-containing protein At2g21920;
GN   OrderedLocusNames=At2g21920; ORFNames=F7D8.24;
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=10617197; DOI=10.1038/45471;
RA   Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D.,
RA   Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V.,
RA   Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S.,
RA   Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J.,
RA   Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M.,
RA   Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O.,
RA   Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.;
RT   "Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.";
RL   Nature 402:761-768(1999).
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   GENE FAMILY.
RX   PubMed=18986826; DOI=10.1016/j.tplants.2008.09.006;
RA   Swaminathan K., Peterson K., Jack T.;
RT   "The plant B3 superfamily.";
RL   Trends Plant Sci. 13:647-655(2008).
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
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DR   EMBL; AC007019; AAD20409.1; -; Genomic_DNA.
DR   EMBL; CP002685; AEC07238.1; -; Genomic_DNA.
DR   PIR; G84606; G84606.
DR   RefSeq; NP_179783.1; NM_127761.1.
DR   AlphaFoldDB; Q9SJ07; -.
DR   SMR; Q9SJ07; -.
DR   PaxDb; Q9SJ07; -.
DR   PRIDE; Q9SJ07; -.
DR   EnsemblPlants; AT2G21920.1; AT2G21920.1; AT2G21920.
DR   GeneID; 816728; -.
DR   Gramene; AT2G21920.1; AT2G21920.1; AT2G21920.
DR   KEGG; ath:AT2G21920; -.
DR   Araport; AT2G21920; -.
DR   TAIR; locus:2052546; AT2G21920.
DR   HOGENOM; CLU_1002370_0_0_1; -.
DR   OrthoDB; 1777331at2759; -.
DR   PRO; PR:Q9SJ07; -.
DR   Proteomes; UP000006548; Chromosome 2.
DR   ExpressionAtlas; Q9SJ07; baseline and differential.
DR   Genevisible; Q9SJ07; AT.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   CDD; cd10017; B3_DNA; 1.
DR   Gene3D; 2.40.330.10; -; 1.
DR   InterPro; IPR003340; B3_DNA-bd.
DR   InterPro; IPR015300; DNA-bd_pseudobarrel_sf.
DR   InterPro; IPR013187; F-box-assoc_dom_typ3.
DR   Pfam; PF08268; FBA_3; 1.
DR   SMART; SM01019; B3; 1.
DR   SUPFAM; SSF101936; SSF101936; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Nucleus; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..278
FT                   /note="Putative B3 domain-containing protein At2g21920"
FT                   /id="PRO_0000375130"
FT   DNA_BIND        168..275
FT                   /note="TF-B3"
SQ   SEQUENCE   278 AA;  32239 MW;  0F4F920B614A32D6 CRC64;
     MSFDVRSEKI DLIKGPELPD YNMFMSQKFT SYEGKLAILL TGNGDCSFYM WILEDAAKHE
     WSKKAYVVPD FFPLDPFVLL MQRANENDIV RTFHYDDRVG TSDAIVESTP ASPPRHIMFS
     VIIRKDSPLR NLRGAKSIFK VSFTIILKTF IVKLIMMKDF QLDGDMIISK TLSRTDVDHH
     GRLFLPKNQV LSVLKKMRNV TKESLRKGIE LEVVDIIEND SYSVILKSRN TTNDFVLASG
     WSIMKHSLDL QEGDDIKLFW DYLNYKFIIL NFEYNLIP