Y5625_ARATH
ID Y5625_ARATH Reviewed; 282 AA.
AC Q9FNI3; B3H5L5;
DT 26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 25-MAY-2022, entry version 107.
DE RecName: Full=B3 domain-containing protein At5g06250;
GN OrderedLocusNames=At5g06250; ORFNames=MHF15.23;
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=9405937; DOI=10.1093/dnares/4.4.291;
RA Kotani H., Nakamura Y., Sato S., Kaneko T., Asamizu E., Miyajima N.,
RA Tabata S.;
RT "Structural analysis of Arabidopsis thaliana chromosome 5. II. Sequence
RT features of the regions of 1,044,062 bp covered by thirteen physically
RT assigned P1 clones.";
RL DNA Res. 4:291-300(1997).
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:0000255|PROSITE-ProRule:PRU00326}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=Q9FNI3-1; Sequence=Displayed;
CC Name=2;
CC IsoId=Q9FNI3-2; Sequence=VSP_037336;
CC -!- MISCELLANEOUS: [Isoform 2]: May be due to a competing donor splice
CC site. {ECO:0000305}.
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DR EMBL; AB006700; BAB08947.1; -; Genomic_DNA.
DR EMBL; CP002688; AED90990.1; -; Genomic_DNA.
DR EMBL; CP002688; AED90991.1; -; Genomic_DNA.
DR RefSeq; NP_001119177.1; NM_001125705.2. [Q9FNI3-1]
DR RefSeq; NP_196243.2; NM_120707.2. [Q9FNI3-2]
DR AlphaFoldDB; Q9FNI3; -.
DR SMR; Q9FNI3; -.
DR BioGRID; 15791; 2.
DR IntAct; Q9FNI3; 1.
DR STRING; 3702.AT5G06250.2; -.
DR PaxDb; Q9FNI3; -.
DR EnsemblPlants; AT5G06250.1; AT5G06250.1; AT5G06250. [Q9FNI3-2]
DR EnsemblPlants; AT5G06250.2; AT5G06250.2; AT5G06250. [Q9FNI3-1]
DR GeneID; 830512; -.
DR Gramene; AT5G06250.1; AT5G06250.1; AT5G06250. [Q9FNI3-2]
DR Gramene; AT5G06250.2; AT5G06250.2; AT5G06250. [Q9FNI3-1]
DR KEGG; ath:AT5G06250; -.
DR Araport; AT5G06250; -.
DR TAIR; locus:2164215; AT5G06250.
DR eggNOG; ENOG502R9U7; Eukaryota.
DR InParanoid; Q9FNI3; -.
DR PhylomeDB; Q9FNI3; -.
DR PRO; PR:Q9FNI3; -.
DR Proteomes; UP000006548; Chromosome 5.
DR ExpressionAtlas; Q9FNI3; baseline and differential.
DR Genevisible; Q9FNI3; AT.
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; ISS:TAIR.
DR GO; GO:0048366; P:leaf development; IGI:TAIR.
DR GO; GO:0010358; P:leaf shaping; IGI:TAIR.
DR GO; GO:0010073; P:meristem maintenance; IMP:TAIR.
DR GO; GO:0045892; P:negative regulation of transcription, DNA-templated; IMP:TAIR.
DR GO; GO:0006355; P:regulation of transcription, DNA-templated; TAS:TAIR.
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; IPR044800; LEC2-like.
DR PANTHER; PTHR31140; PTHR31140; 1.
DR Pfam; PF02362; B3; 1.
DR SMART; SM01019; B3; 1.
DR SUPFAM; SSF101936; SSF101936; 1.
DR PROSITE; PS50863; B3; 1.
PE 3: Inferred from homology;
KW Alternative splicing; DNA-binding; Nucleus; Reference proteome;
KW Transcription; Transcription regulation.
FT CHAIN 1..282
FT /note="B3 domain-containing protein At5g06250"
FT /id="PRO_0000375158"
FT DNA_BIND 46..159
FT /note="TF-B3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00326"
FT VAR_SEQ 190..205
FT /note="SNYSNPPSHSEYSHYG -> R (in isoform 2)"
FT /evidence="ECO:0000305"
FT /id="VSP_037336"
SQ SEQUENCE 282 AA; 31649 MW; F8C230C8BC6D9F35 CRC64;
MSVNHYSTDH HHTLLWQQQQ HRHTTDTSET TTTATWLHDD LKESLFEKSL TPSDVGKLNR
LVIPKQHAEK YFPLNAVLVS SAAADTSSSE KGMLLSFEDE SGKSWRFRYS YWNSSQSYVL
TKGWSRFVKD KQLDPGDVVF FQRHRSDSRR LFIGWRRRGQ GSSSSVAATN SAVNTSSMGA
LSYHQIHATS NYSNPPSHSE YSHYGAAVAT AAETHSTPSS SVVGSSRTVR LFGVNLECQM
DENDGDDSVA VATTVESPDG YYGQNMYYYY SHPHNMVILT LL
