FDP_ARATH
ID FDP_ARATH Reviewed; 234 AA.
AC Q7PCC6; A0JPV8; F4IPG9;
DT 11-NOV-2015, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 03-AUG-2022, entry version 109.
DE RecName: Full=bZIP transcription factor 27 {ECO:0000303|PubMed:11906833};
DE Short=AtbZIP27 {ECO:0000303|PubMed:11906833};
DE AltName: Full=Protein FD PARALOG {ECO:0000303|PubMed:16099979};
GN Name=FDP {ECO:0000303|PubMed:16099979};
GN Synonyms=BZIP27 {ECO:0000303|PubMed:11906833};
GN OrderedLocusNames=At2g17770 {ECO:0000312|EMBL:AEC06681.1};
GN ORFNames=T17A5.15 {ECO:0000305};
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 [GENOMIC DNA].
RX PubMed=12084834; DOI=10.1105/tpc.000869;
RA Bensmihen S., Rippa S., Lambert G., Jublot D., Pautot V., Granier F.,
RA Giraudat J., Parcy F.;
RT "The homologous ABI5 and EEL transcription factors function
RT antagonistically to fine-tune gene expression during late embryogenesis.";
RL Plant Cell 14:1391-1403(2002).
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] (ISOFORM 2).
RC STRAIN=cv. Columbia;
RA Bautista V.R., Kim C.J., Chen H., Quinitio C., Ecker J.R.;
RT "Arabidopsis ORF Clones.";
RL Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases.
RN [4]
RP GENE FAMILY, AND NOMENCLATURE.
RX PubMed=11906833; DOI=10.1016/s1360-1385(01)02223-3;
RA Jakoby M., Weisshaar B., Droege-Laser W., Vicente-Carbajosa J.,
RA Tiedemann J., Kroj T., Parcy F.;
RT "bZIP transcription factors in Arabidopsis.";
RL Trends Plant Sci. 7:106-111(2002).
RN [5]
RP INTERACTION WITH FD/BZIP14 AND FT, AND SUBUNIT.
RC STRAIN=cv. Columbia, and cv. Landsberg erecta;
RX PubMed=16099979; DOI=10.1126/science.1115983;
RA Abe M., Kobayashi Y., Yamamoto S., Daimon Y., Yamaguchi A., Ikeda Y.,
RA Ichinoki H., Notaguchi M., Goto K., Araki T.;
RT "FD, a bZIP protein mediating signals from the floral pathway integrator FT
RT at the shoot apex.";
RL Science 309:1052-1056(2005).
RN [6]
RP INTERACTION WITH FT.
RX PubMed=16099980; DOI=10.1126/science.1114358;
RA Wigge P.A., Kim M.C., Jaeger K.-E., Busch W., Schmid M., Lohmann J.U.,
RA Weigel D.;
RT "Integration of spatial and temporal information during floral induction in
RT Arabidopsis.";
RL Science 309:1056-1059(2005).
RN [7]
RP FUNCTION, DISRUPTION PHENOTYPE, AND TISSUE SPECIFICITY.
RC STRAIN=cv. Columbia;
RX PubMed=23543784; DOI=10.1105/tpc.113.109355;
RA Jaeger K.E., Pullen N., Lamzin S., Morris R.J., Wigge P.A.;
RT "Interlocking feedback loops govern the dynamic behavior of the floral
RT transition in Arabidopsis.";
RL Plant Cell 25:820-833(2013).
RN [8]
RP INTERACTION WITH CPK33.
RX PubMed=25661797; DOI=10.1038/srep08341;
RA Kawamoto N., Sasabe M., Endo M., Machida Y., Araki T.;
RT "Calcium-dependent protein kinases responsible for the phosphorylation of a
RT bZIP transcription factor FD crucial for the florigen complex formation.";
RL Sci. Rep. 5:8341-8341(2015).
CC -!- FUNCTION: Transcription factor required for the transition to flowering
CC promoted by FT. {ECO:0000269|PubMed:23543784}.
CC -!- SUBUNIT: Self-interacts (PubMed:16099979). Interacts with FT and
CC FD/BZIP14 (PubMed:16099979, PubMed:16099980). Interacts with CPK33
CC (PubMed:25661797). {ECO:0000269|PubMed:16099979,
CC ECO:0000269|PubMed:16099980, ECO:0000269|PubMed:25661797}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00768}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=Q7PCC6-1; Sequence=Displayed;
CC Name=2;
CC IsoId=Q7PCC6-2; Sequence=VSP_057966;
CC -!- TISSUE SPECIFICITY: Expressed on the flanks of the shoot apex.
CC {ECO:0000269|PubMed:23543784}.
CC -!- PTM: Phosphorylated (Probable). {ECO:0000305|PubMed:25661797}.
CC -!- DISRUPTION PHENOTYPE: Slightly delayed flowering. In the plants missing
CC both FD and FDP, fd-2 fdp-1 strongly delayed flowering, even in the
CC presence of high FT levels. {ECO:0000269|PubMed:23543784}.
CC -!- SIMILARITY: Belongs to the bZIP family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AEC06680.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
CC Sequence=AEC06681.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR EMBL; BN000022; CAD29861.1; -; Genomic_DNA.
DR EMBL; CP002685; AEC06680.1; ALT_INIT; Genomic_DNA.
DR EMBL; CP002685; AEC06681.1; ALT_INIT; Genomic_DNA.
DR EMBL; CP002685; ANM62850.1; -; Genomic_DNA.
DR EMBL; BT029328; ABK32142.1; -; mRNA.
DR RefSeq; NP_001189545.1; NM_001202616.1.
DR RefSeq; NP_001324976.1; NM_001335555.1. [Q7PCC6-2]
DR RefSeq; NP_179368.1; NM_127331.3.
DR AlphaFoldDB; Q7PCC6; -.
DR SMR; Q7PCC6; -.
DR IntAct; Q7PCC6; 5.
DR STRING; 3702.AT2G17770.2; -.
DR PaxDb; Q7PCC6; -.
DR PRIDE; Q7PCC6; -.
DR EnsemblPlants; AT2G17770.2; AT2G17770.2; AT2G17770.
DR EnsemblPlants; AT2G17770.3; AT2G17770.3; AT2G17770. [Q7PCC6-2]
DR GeneID; 816286; -.
DR Gramene; AT2G17770.2; AT2G17770.2; AT2G17770.
DR Gramene; AT2G17770.3; AT2G17770.3; AT2G17770. [Q7PCC6-2]
DR KEGG; ath:AT2G17770; -.
DR Araport; AT2G17770; -.
DR TAIR; locus:2827931; AT2G17770.
DR eggNOG; ENOG502RZGX; Eukaryota.
DR OrthoDB; 1354639at2759; -.
DR PRO; PR:Q7PCC6; -.
DR Proteomes; UP000006548; Chromosome 2.
DR ExpressionAtlas; Q7PCC6; baseline and differential.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
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:0043621; F:protein self-association; IDA:UniProtKB.
DR GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IEA:InterPro.
DR GO; GO:2000028; P:regulation of photoperiodism, flowering; IMP:UniProtKB.
DR InterPro; IPR004827; bZIP.
DR InterPro; IPR043452; BZIP46-like.
DR InterPro; IPR046347; bZIP_sf.
DR PANTHER; PTHR22952; PTHR22952; 1.
DR Pfam; PF00170; bZIP_1; 1.
DR SMART; SM00338; BRLZ; 1.
DR SUPFAM; SSF57959; SSF57959; 1.
DR PROSITE; PS50217; BZIP; 1.
DR PROSITE; PS00036; BZIP_BASIC; 1.
PE 1: Evidence at protein level;
KW Alternative splicing; DNA-binding; Nucleus; Phosphoprotein;
KW Reference proteome; Transcription; Transcription regulation.
FT CHAIN 1..234
FT /note="bZIP transcription factor 27"
FT /id="PRO_0000434614"
FT DOMAIN 163..213
FT /note="bZIP"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00978"
FT REGION 165..184
FT /note="Basic motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00978"
FT REGION 191..212
FT /note="Leucine-zipper"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00978"
FT MOTIF 152..159
FT /note="Nuclear localization signal"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00768"
FT MOD_RES 231
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250|UniProtKB:Q84JK2"
FT VAR_SEQ 186..233
FT /note="AYTNELELEIAHLQTENARLKIQQEQLKIAEATQNQVKKTLQRSSTAP ->
FT ECVSPHSST (in isoform 2)"
FT /id="VSP_057966"
SQ SEQUENCE 234 AA; 26039 MW; 43BEC502203963D5 CRC64;
MLSSAKHNKI NNHSAFSISS SSSSLSTSSS LGHNKSQVTM EEVWKEINLG SLHYHRQLNI
GHEPMLKNQN PNNSIFQDFL NMPLNQPPPP PPPPSSSTIV TALYGSLPLP PPATVLSLNS
GVGFEFLDTT ENLLASNPRS FEESAKFGCL GKKRGQDSDD TRGDRRYKRM IKNRESAARS
RARKQAYTNE LELEIAHLQT ENARLKIQQE QLKIAEATQN QVKKTLQRSS TAPF
