Y2621_ARATH
ID Y2621_ARATH Reviewed; 291 AA.
AC Q5BPT7; Q84RE7; Q84RE8; Q9XIG9;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 12-APR-2005, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=B3 domain-containing protein At2g16210;
GN OrderedLocusNames=At2g16210; ORFNames=F7H1.23;
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 NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
RC STRAIN=cv. Columbia;
RX PubMed=12481096; DOI=10.1104/pp.010207;
RA Xiao Y.-L., Malik M., Whitelaw C.A., Town C.D.;
RT "Cloning and sequencing of cDNAs for hypothetical genes from chromosome 2
RT of Arabidopsis.";
RL Plant Physiol. 130:2118-2128(2002).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC STRAIN=cv. Columbia;
RA Underwood B.A., Xiao Y.-L., Moskal W.A. Jr., Monaghan E.L., Wang W.,
RA Redman J.C., Wu H.C., Utterback T., Town C.D.;
RL Submitted (FEB-2005) to the EMBL/GenBank/DDBJ databases.
RN [5]
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}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=Q5BPT7-1; Sequence=Displayed;
CC Name=2;
CC IsoId=Q5BPT7-2; Sequence=VSP_037332, VSP_037333;
CC -!- MISCELLANEOUS: [Isoform 2]: May be due to an intron retention.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAD26962.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR EMBL; AC007134; AAD26962.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002685; AEC06473.1; -; Genomic_DNA.
DR EMBL; CP002685; AEC06474.1; -; Genomic_DNA.
DR EMBL; AY247810; AAO89204.1; -; mRNA.
DR EMBL; AY247811; AAO89205.1; -; mRNA.
DR EMBL; AY924741; AAX23816.1; -; mRNA.
DR PIR; H84537; H84537.
DR RefSeq; NP_179217.2; NM_127178.3. [Q5BPT7-1]
DR RefSeq; NP_973471.1; NM_201742.1. [Q5BPT7-2]
DR AlphaFoldDB; Q5BPT7; -.
DR SMR; Q5BPT7; -.
DR BioGRID; 1477; 4.
DR IntAct; Q5BPT7; 4.
DR STRING; 3702.AT2G16210.1; -.
DR iPTMnet; Q5BPT7; -.
DR PaxDb; Q5BPT7; -.
DR PRIDE; Q5BPT7; -.
DR EnsemblPlants; AT2G16210.1; AT2G16210.1; AT2G16210. [Q5BPT7-1]
DR EnsemblPlants; AT2G16210.2; AT2G16210.2; AT2G16210. [Q5BPT7-2]
DR GeneID; 816118; -.
DR Gramene; AT2G16210.1; AT2G16210.1; AT2G16210. [Q5BPT7-1]
DR Gramene; AT2G16210.2; AT2G16210.2; AT2G16210. [Q5BPT7-2]
DR KEGG; ath:AT2G16210; -.
DR Araport; AT2G16210; -.
DR TAIR; locus:2052991; AT2G16210.
DR HOGENOM; CLU_083136_0_0_1; -.
DR InParanoid; Q5BPT7; -.
DR PhylomeDB; Q5BPT7; -.
DR PRO; PR:Q5BPT7; -.
DR Proteomes; UP000006548; Chromosome 2.
DR ExpressionAtlas; Q5BPT7; baseline and differential.
DR Genevisible; Q5BPT7; 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; -; 2.
DR InterPro; IPR003340; B3_DNA-bd.
DR InterPro; IPR015300; DNA-bd_pseudobarrel_sf.
DR Pfam; PF02362; B3; 1.
DR SMART; SM01019; B3; 2.
DR SUPFAM; SSF101936; SSF101936; 2.
DR PROSITE; PS50863; B3; 2.
PE 2: Evidence at transcript level;
KW Alternative splicing; DNA-binding; Nucleus; Reference proteome; Repeat;
KW Transcription; Transcription regulation.
FT CHAIN 1..291
FT /note="B3 domain-containing protein At2g16210"
FT /id="PRO_0000375135"
FT DNA_BIND 19..114
FT /note="TF-B3 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT DNA_BIND 200..291
FT /note="TF-B3 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT REGION 149..182
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 164..182
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT VAR_SEQ 216..217
FT /note="RI -> VR (in isoform 2)"
FT /evidence="ECO:0000303|PubMed:12481096"
FT /id="VSP_037332"
FT VAR_SEQ 218..291
FT /note="Missing (in isoform 2)"
FT /evidence="ECO:0000303|PubMed:12481096"
FT /id="VSP_037333"
SQ SEQUENCE 291 AA; 33217 MW; 2789159E08087357 CRC64;
MATNAGYLRC KEERKNESFF KVVQSINVSS ENKRALPHDF SRSFTDKELS RKMKIRAQWG
NSWEVGISKN PRFYFMEKSG WEKFVRDNAL GNSELLTFTH KGKMHFTVNI FKLDGKEMMQ
PPQSRSFFAS SSRIKTEQEE NDIKEEVVVS SNRGQTTAAE SKGRKLNLGK RAAKESQSSK
RTEKVVRARS DYAGASSSTA AAFTILFKQG YLVFLRIPNS VSKDQVPDEK TVFKIHHPNG
KKSWNVVYLE RFGAFSGGWR RVVKEYPLAV GDTCKFTFIK PKELLLVVSK P
