ID   Y1203_ARATH             Reviewed;         333 AA.
AC   Q9C6X0;
DT   26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   25-MAY-2022, entry version 101.
DE   RecName: Full=B3 domain-containing protein At1g32030;
GN   OrderedLocusNames=At1g32030; ORFNames=T12O21.7;
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=11130712; DOI=10.1038/35048500;
RA   Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA   Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA   Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA   Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA   Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA   Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA   Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA   Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA   Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA   Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA   Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA   Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA   Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA   Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA   Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT   "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL   Nature 408:816-820(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 GENOMIC DNA].
RA   Fujita M., Mizukado S., Seki M., Shinozaki K., Mitsuda N., Takiguchi Y.,
RA   Takagi M.;
RT   "ORF cloning and analysis of Arabidopsis transcription factor genes.";
RL   Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases.
RN   [4]
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:0000255|PROSITE-ProRule:PRU00326}.
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DR   EMBL; AC074309; AAG50787.1; -; Genomic_DNA.
DR   EMBL; CP002684; AEE31428.1; -; Genomic_DNA.
DR   EMBL; AB493490; BAH30328.1; -; Genomic_DNA.
DR   PIR; E86444; E86444.
DR   RefSeq; NP_174483.1; NM_102937.1.
DR   AlphaFoldDB; Q9C6X0; -.
DR   PaxDb; Q9C6X0; -.
DR   PRIDE; Q9C6X0; -.
DR   EnsemblPlants; AT1G32030.1; AT1G32030.1; AT1G32030.
DR   GeneID; 840094; -.
DR   Gramene; AT1G32030.1; AT1G32030.1; AT1G32030.
DR   KEGG; ath:AT1G32030; -.
DR   Araport; AT1G32030; -.
DR   TAIR; locus:2195381; AT1G32030.
DR   HOGENOM; CLU_072178_0_0_1; -.
DR   InParanoid; Q9C6X0; -.
DR   OMA; HQDEKNG; -.
DR   OrthoDB; 741298at2759; -.
DR   PhylomeDB; Q9C6X0; -.
DR   PRO; PR:Q9C6X0; -.
DR   Proteomes; UP000006548; Chromosome 1.
DR   ExpressionAtlas; Q9C6X0; baseline and differential.
DR   Genevisible; Q9C6X0; 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; IPR005508; At2g31720-like.
DR   InterPro; IPR003340; B3_DNA-bd.
DR   InterPro; IPR015300; DNA-bd_pseudobarrel_sf.
DR   PANTHER; PTHR31541; PTHR31541; 1.
DR   Pfam; PF03754; DUF313; 1.
DR   SUPFAM; SSF101936; SSF101936; 1.
DR   PROSITE; PS50863; B3; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Nucleus; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..333
FT                   /note="B3 domain-containing protein At1g32030"
FT                   /id="PRO_0000375123"
FT   DNA_BIND        220..328
FT                   /note="TF-B3"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT   REGION          76..179
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        77..161
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        162..179
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   333 AA;  37697 MW;  FA5246C4D0250E2B CRC64;
     MSTYYNDHLA AAEKDISSSN FCNLVDASVM LYDEEHRDLL PKKVNSRCQA KTKKQEKESD
     KRFFDLFPKK RRTSVVTVRN PEQNQQNLHR VSTSSSLLDL NTIPGDSSDP RNELQGLLSS
     SSSSFLGDYE RKTPQNASSS STLLAEYNTE MANPPNPNSE TSLKRKHSDS EPKKAKTPYS
     WKGREAPEWL VKMMGTMQGS EGPRLIYEKT LTETDVKPVQ SRLLMPFNTL IRNDFLTPVE
     LRILLELEDD TDGVGATLVD PWEVKWGVIL KKREMKKYSG KGSLNYAIIC GWNDIVEANV
     LEKDDDISIW SFRRGRNGIL SFALVLPPPP DMA