PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID MELO3C021929P1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis
Family B3
Protein Properties Length: 413aa    MW: 47265.8 Da    PI: 9.704
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MELO3C021929P1genomeMELONOMICSView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B345.51.3e-1423109496
                     E-..-HHHHTT-EE--HHH.HTT---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEE CS
              B3   4 vltpsdvlksgrlvlpkkfaeehggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkv 96 
                     +l+ s++ + + l+lp +f++ +  +   s   tl+ ++g +W+v l  rk ++++++++GW++F +   +++g  +vF+++g+s f  +v +
  MELO3C021929P1  23 KLVLSSTIQARKLRLPETFVRLIRDE--LSAVATLTVPDGHVWRVGL--RKADNKFWFEDGWQGFLEHYSIRVGYLLVFRYEGNSAF--CVFI 109
                     444566666677********988644..8889***************..**********************************9998..6655 PP

2B361.81.2e-19289379498
                     E-..-HHHHTT-EE--HHH.HTT.---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEEE CS
              B3   4 vltpsdvlksgrlvlpkkfaeeh.ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkvf 97 
                     vl ps+  + ++++lp  fae++ +g++     ++l++++gr+W v++ y+ +  r  l++GW eF+ +n+L egD++vF+l + +e  l+v++f
  MELO3C021929P1 289 VLRPSYLYRGCIMYLPSCFAEKNlSGVSG---FIKLQTPDGRQWPVRCLYKVG--RAKLSQGWYEFCLENNLGEGDVCVFELLRMREIVLKVTMF 378
                     78899******************866743...5***************55555..566***********************98767776777777 PP

                     - CS
              B3  98 r 98 
                     r
  MELO3C021929P1 379 R 379
                     6 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.40.330.106.1E-2117113IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019361.1E-2117113IPR015300DNA-binding pseudobarrel domain
CDDcd100178.29E-1719111No hitNo description
PROSITE profilePS5086313.08420113IPR003340B3 DNA binding domain
SMARTSM010192.9E-1321113IPR003340B3 DNA binding domain
PfamPF023621.5E-1124110IPR003340B3 DNA binding domain
Gene3DG3DSA:2.40.330.102.0E-24278379IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019366.47E-24281380IPR015300DNA-binding pseudobarrel domain
CDDcd100174.88E-23284379No hitNo description
SMARTSM010196.6E-20286381IPR003340B3 DNA binding domain
PROSITE profilePS5086313.874286381IPR003340B3 DNA binding domain
PfamPF023625.1E-18289379IPR003340B3 DNA binding domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009909Biological Processregulation of flower development
GO:0010048Biological Processvernalization response
GO:0005654Cellular Componentnucleoplasm
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 413 aa     Download sequence    Send to blast
MTDFSAFRTG GFKRKMPRPH FHKLVLSSTI QARKLRLPET FVRLIRDELS AVATLTVPDG  60
HVWRVGLRKA DNKFWFEDGW QGFLEHYSIR VGYLLVFRYE GNSAFCVFIF NLNTSEINYQ  120
SAALSSNQRN NYSIQNRIFE EMEDYDIPEA IPSNQSMNSG SLRNKLFGDE WNLHQSKSAS  180
TLQAEYLSTR DIGVQFSAVE IKKSADEVRF QNLGDDAAHR VKKSGSKKRK IESSEHHPSA  240
HNSEDLGDIR FRFYESASAR KRTVTAEERE RAINSAKAFE PGNPFCRVVL RPSYLYRGCI  300
MYLPSCFAEK NLSGVSGFIK LQTPDGRQWP VRCLYKVGRA KLSQGWYEFC LENNLGEGDV  360
CVFELLRMRE IVLKVTMFRV IEEGGRMANP NPASMMNPPP LRSVSHIKLI RN*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4i1k_A4e-7225238215144B3 domain-containing transcription factor VRN1
4i1k_B4e-7225238215144B3 domain-containing transcription factor VRN1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the regulation of vernalization. Acts as transcriptional repressor of FLC, a major target of the vernalization pathway. Binds DNA in vitro in a non-sequence-specific manner. {ECO:0000269|PubMed:12114624}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankLN6819140.0LN681914.1 Cucumis melo genomic scaffold, anchoredscaffold00050.
GenBankLN7132650.0LN713265.1 Cucumis melo genomic chromosome, chr_11.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008459235.10.0PREDICTED: B3 domain-containing transcription factor VRN1-like
SwissprotQ8L3W11e-138VRN1_ARATH; B3 domain-containing transcription factor VRN1
TrEMBLA0A1S3C9T80.0A0A1S3C9T8_CUCME; B3 domain-containing transcription factor VRN1-like
STRINGXP_008459235.10.0(Cucumis melo)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF21473485
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G18990.11e-141B3 family protein
Publications ? help Back to Top
  1. Mantegazza O, et al.
    Analysis of the arabidopsis REM gene family predicts functions during flower development.
    Ann. Bot., 2014. 114(7): p. 1507-15
    [PMID:25002525]
  2. Kumar A,Singh A,Panigrahy M,Sahoo PK,Panigrahi KCS
    Carbon nanoparticles influence photomorphogenesis and flowering time in Arabidopsis thaliana.
    Plant Cell Rep., 2018. 37(6): p. 901-912
    [PMID:29541883]