PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_009136977.1
Organism
Brassica rapa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family MIKC_MADS
Protein Properties Length: 288aa    MW: 33152.4 Da    PI: 9.6637
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009136977.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF97.84.6e-3163113151
                     S---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
          SRF-TF   1 krienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51 
                     krien++nrqvtf+kRrng+lKKA+ELSvLCdaev +i+fss+g+lyeys+
  XP_009136977.1  63 KRIENTTNRQVTFCKRRNGLLKKAYELSVLCDAEVTLIVFSSRGRLYEYSN 113
                     79***********************************************95 PP
2K-box106.14.2e-351322275100
           K-box   5 sgksleeakaeslqqelakLkkeienLqreqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekelqeenkaLrkkle 99 
                     ++  ++e + +++qqe+akL+++i ++q+++R+l+Ge ++s+s keL++Le +L++s+++iRskKnell+++i+++qk+e +l++en++Lr+k++
  XP_009136977.1 132 NTGTVAEINGQYYQQESAKLRQQIISIQNSNRQLMGETIGSMSPKELRNLEGRLDRSINRIRSKKNELLFAEIDYMQKREVDLHSENQRLRAKIA 226
                     334489999************************************************************************************98 PP

           K-box 100 e 100
                     e
  XP_009136977.1 227 E 227
                     6 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5006633.06755115IPR002100Transcription factor, MADS-box
SMARTSM004321.1E-3955114IPR002100Transcription factor, MADS-box
CDDcd002651.66E-4456129No hitNo description
SuperFamilySSF554551.29E-3256130IPR002100Transcription factor, MADS-box
PROSITE patternPS00350057111IPR002100Transcription factor, MADS-box
PRINTSPR004043.1E-325777IPR002100Transcription factor, MADS-box
PfamPF003195.9E-2664111IPR002100Transcription factor, MADS-box
PRINTSPR004043.1E-327792IPR002100Transcription factor, MADS-box
PRINTSPR004043.1E-3292113IPR002100Transcription factor, MADS-box
PfamPF014862.8E-27141225IPR002487Transcription factor, K-box
PROSITE profilePS5129715.065141231IPR002487Transcription factor, K-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 288 aa     Download sequence    Send to blast
MADLEPFSRT FVHAFLGFLF LIDQFCPKYS WFCSMSNMAY QMELGGDSSP QRKSAGRGKI  60
EIKRIENTTN RQVTFCKRRN GLLKKAYELS VLCDAEVTLI VFSSRGRLYE YSNNSVKGTI  120
ERYKKAISDN TNTGTVAEIN GQYYQQESAK LRQQIISIQN SNRQLMGETI GSMSPKELRN  180
LEGRLDRSIN RIRSKKNELL FAEIDYMQKR EVDLHSENQR LRAKIAENER NNPSMNLMPG  240
GYEQTMQPPQ TQSQPFDSRN YFQVAALQPN NHHYSSAGRQ DQTALQLV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1egw_A1e-1856123168MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A
1egw_B1e-1856123168MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A
1egw_C1e-1856123168MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A
1egw_D1e-1856123168MADS BOX TRANSCRIPTION ENHANCER FACTOR 2, POLYPEPTIDE A
1tqe_P1e-1856123269Myocyte-specific enhancer factor 2B
1tqe_Q1e-1856123269Myocyte-specific enhancer factor 2B
1tqe_R1e-1856123269Myocyte-specific enhancer factor 2B
1tqe_S1e-1856123269Myocyte-specific enhancer factor 2B
3mu6_A9e-1956123168Myocyte-specific enhancer factor 2A
3mu6_B9e-1956123168Myocyte-specific enhancer factor 2A
3mu6_C9e-1956123168Myocyte-specific enhancer factor 2A
3mu6_D9e-1956123168Myocyte-specific enhancer factor 2A
3p57_I2e-1856123168Myocyte-specific enhancer factor 2A
3p57_J2e-1856123168Myocyte-specific enhancer factor 2A
6c9l_A1e-1856123269Myocyte-specific enhancer factor 2B
6c9l_B1e-1856123269Myocyte-specific enhancer factor 2B
6c9l_C1e-1856123269Myocyte-specific enhancer factor 2B
6c9l_D1e-1856123269Myocyte-specific enhancer factor 2B
6c9l_E1e-1856123269Myocyte-specific enhancer factor 2B
6c9l_F1e-1856123269Myocyte-specific enhancer factor 2B
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bra.154970.0bud
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Detected early in the floral meristem but mostly expressed in stamen and carpel primordia. {ECO:0000269|PubMed:1675158}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor involved in the control of organ identity during the early development of flowers. Is required for normal development of stamens and carpels in the wild-type flower. Plays a role in maintaining the determinacy of the floral meristem. Acts as C class cadastral protein by repressing the A class floral homeotic genes like APETALA1. Forms a heterodimer via the K-box domain with either SEPALATTA1/AGL2, SEPALATTA2/AGL4, SEPALLATA3/AGL9 or AGL6 that could be involved in genes regulation during floral meristem development. Controls AHL21/GIK, a multifunctional chromatin modifier in reproductive organ patterning and differentiation (PubMed:19956801). Induces microsporogenesis through the activation of SPL/NZZ (PubMed:15254538). {ECO:0000269|PubMed:15254538, ECO:0000269|PubMed:19956801}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009136977.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negatively regulated by the A class floral homeotic protein APETALA2 and by other repressors like LEUNIG, SEUSS, SAP or CURLY LEAF. Positively regulated by both LEAFY and APETALA1. Repressed by silencing mediated by polycomb group (PcG) protein complex containing EMF1 and EMF2. Up-regulated by HUA2. {ECO:0000269|PubMed:10198637, ECO:0000269|PubMed:11058164, ECO:0000269|PubMed:1675158, ECO:0000269|PubMed:17794879, ECO:0000269|PubMed:18281509, ECO:0000269|PubMed:19783648, ECO:0000269|PubMed:9783581}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY2776920.0AY277692.1 Eruca sativa AGAMOUS-like protein EsAG3 mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009136976.10.0PREDICTED: floral homeotic protein AGAMOUS isoform X2
RefseqXP_009136977.10.0PREDICTED: floral homeotic protein AGAMOUS isoform X3
SwissprotP178391e-169AG_ARATH; Floral homeotic protein AGAMOUS
TrEMBLM4D7V40.0M4D7V4_BRARP; Uncharacterized protein
STRINGBra012564.1-P0.0(Brassica rapa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18960.11e-148MIKC_MADS family protein
Publications ? help Back to Top
  1. Huang Z, et al.
    APETALA2 antagonizes the transcriptional activity of AGAMOUS in regulating floral stem cells in Arabidopsis thaliana.
    New Phytol., 2017. 215(3): p. 1197-1209
    [PMID:27604611]
  2. Rong XF, et al.
    Type-B ARRs Control Carpel Regeneration Through Mediating AGAMOUS Expression in Arabidopsis.
    Plant Cell Physiol., 2018. 59(4): p. 756-764
    [PMID:29186581]
  3. Uemura A, et al.
    Regulation of floral meristem activity through the interaction of AGAMOUS, SUPERMAN, and CLAVATA3 in Arabidopsis.
    Plant Reprod, 2018. 31(1): p. 89-105
    [PMID:29218596]