ID   Y3205_ORYSJ             Reviewed;         545 AA.
AC   Q851W4; Q0DQ98; Q10GN4;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=B3 domain-containing protein Os03g0620500;
GN   OrderedLocusNames=Os03g0620500, LOC_Os03g42290; ORFNames=OSJNBb0111B07.8;
OS   Oryza sativa subsp. japonica (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=39947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=16109971; DOI=10.1101/gr.3869505;
RG   The rice chromosome 3 sequencing consortium;
RA   Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B.,
RA   Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T.,
RA   Fadrosh D., Bera J., Weaver B., Jin S., Johri S., Reardon M., Webb K.,
RA   Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T.,
RA   Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R.,
RA   Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J.,
RA   Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S.,
RA   Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M.,
RA   Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M.,
RA   Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L.,
RA   O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R.,
RA   Jin W., Lee H.R., Jiang J., Jackson S.;
RT   "Sequence, annotation, and analysis of synteny between rice chromosome 3
RT   and diverged grass species.";
RL   Genome Res. 15:1284-1291(2005).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=16100779; DOI=10.1038/nature03895;
RG   International rice genome sequencing project (IRGSP);
RT   "The map-based sequence of the rice genome.";
RL   Nature 436:793-800(2005).
RN   [3]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=18089549; DOI=10.1093/nar/gkm978;
RG   The rice annotation project (RAP);
RT   "The rice annotation project database (RAP-DB): 2008 update.";
RL   Nucleic Acids Res. 36:D1028-D1033(2008).
RN   [4]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA   Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA   Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA   Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA   Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT   "Improvement of the Oryza sativa Nipponbare reference genome using next
RT   generation sequence and optical map data.";
RL   Rice 6:4-4(2013).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
RC   STRAIN=cv. Nipponbare;
RX   PubMed=12869764; DOI=10.1126/science.1081288;
RG   The rice full-length cDNA consortium;
RT   "Collection, mapping, and annotation of over 28,000 cDNA clones from
RT   japonica rice.";
RL   Science 301:376-379(2003).
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00326}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=2;
CC       Name=1;
CC         IsoId=Q851W4-1; Sequence=Displayed;
CC       Name=2;
CC         IsoId=Q851W4-2; Sequence=VSP_037443;
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAF12590.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AC097280; AAO34495.1; -; Genomic_DNA.
DR   EMBL; DP000009; ABF97667.1; -; Genomic_DNA.
DR   EMBL; AP008209; BAF12590.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; AP014959; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AK100451; -; NOT_ANNOTATED_CDS; mRNA.
DR   AlphaFoldDB; Q851W4; -.
DR   SMR; Q851W4; -.
DR   PaxDb; Q851W4; -.
DR   PRIDE; Q851W4; -.
DR   eggNOG; ENOG502QSIS; Eukaryota.
DR   InParanoid; Q851W4; -.
DR   Proteomes; UP000000763; Chromosome 3.
DR   Proteomes; UP000059680; Chromosome 3.
DR   Genevisible; Q851W4; OS.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   CDD; cd10017; B3_DNA; 3.
DR   Gene3D; 2.40.330.10; -; 3.
DR   InterPro; IPR003340; B3_DNA-bd.
DR   InterPro; IPR015300; DNA-bd_pseudobarrel_sf.
DR   InterPro; IPR044837; REM16-like.
DR   PANTHER; PTHR31391; PTHR31391; 1.
DR   Pfam; PF02362; B3; 3.
DR   SMART; SM01019; B3; 3.
DR   SUPFAM; SSF101936; SSF101936; 3.
DR   PROSITE; PS50863; B3; 3.
PE   2: Evidence at transcript level;
KW   Alternative splicing; DNA-binding; Nucleus; Reference proteome; Repeat;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..545
FT                   /note="B3 domain-containing protein Os03g0620500"
FT                   /id="PRO_0000376956"
FT   DNA_BIND        26..119
FT                   /note="TF-B3 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT   DNA_BIND        231..331
FT                   /note="TF-B3 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT   DNA_BIND        441..542
FT                   /note="TF-B3 3"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT   REGION          111..188
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          368..400
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        120..174
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   VAR_SEQ         1..196
FT                   /note="Missing (in isoform 2)"
FT                   /evidence="ECO:0000303|PubMed:12869764"
FT                   /id="VSP_037443"
FT   CONFLICT        242
FT                   /note="H -> Y (in Ref. 5; AK100451)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        396
FT                   /note="Q -> R (in Ref. 5; AK100451)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   545 AA;  62055 MW;  8CDF4187BF31797A CRC64;
     MAGQGSQMKK YCDCCKRYVD HSNGKMKCFH RQMSANFEHS MIIPNKFLDQ FGGKISRTVE
     LESPKGNVYV VKVSKHMNKT VLQCGWEAFV DAHQIEENDS LLFRHIKNSR RASGVQERNA
     DPIDVSSSTH DDTVQSSGGE RFARSESGSD SQHSKTAKLA ATCSSGGSEC TGEEAKESSS
     SEHESSYDLV DPQIAPMPGY VLSRGTNLSQ AHEEKLDMLV QEIRPEIPLY VTTMKHSNVN
     SHHASLVIAK HYACAYFPHT SQTITLKWHG KNRKWHPKFY IRKDQVGYIL HGRWIDFVRH
     NHVKEGDICI FHLKNFNGRK FRATVHLLRE TIPHSFGALH IPKRFESRNG RMRLKMTDDR
     RVSSTECRRG TMEPSTTNVK KEADNEQCNN GQGKRQEPLN FDVSVGSSKP YLTADRVSLT
     EEQFMKVEEN VHSIQSEGPI YVSIMNKSNV GTDGLYIITL GRQFAIRYLP EGEQTLTLLT
     TGTGKAWQVK MRPRSGDARM FTLGWRDFVR DNRLQTEDIC LFQLTKNSER GLAMKVHIIR
     HNERS