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 SapurV1A.0090s0340.2.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family B3
Protein Properties Length: 296aa    MW: 33990.4 Da    PI: 9.3172
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0090s0340.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B337.15.7e-12696298
                            EEE-..-HHHHTT-EE--HHH.HTT---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE CS
                      B3  2 fkvltpsdvlksgrlvlpkkfaeehggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsef 90
                            f++l+ s++ +++rl++p +f++++g++      ++l  + g + ++ l   k +++ ++ +GW++Fv+   + +g f++F+++g+  f
  SapurV1A.0090s0340.2.p  6 FQKLILSSTIREKRLRIPDNFVKKFGHDI--LSFVRLVVPGGHVSRIGL--IKVDDKLWFHDGWQQFVERFSIHVGYFLIFRYEGNAIF 90
                            67788899999**************9884..447***************..999999**************************998888 PP

                            ..EEEEE- CS
                      B3 91 elvvkvfr 98
                              +v++f+
  SapurV1A.0090s0340.2.p 91 --NVHIFN 96
                            ..888875 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019361.96E-19396IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.102.0E-19396IPR015300DNA-binding pseudobarrel domain
CDDcd100172.82E-18496No hitNo description
PROSITE profilePS5086310.25598IPR003340B3 DNA binding domain
SMARTSM010191.1E-11698IPR003340B3 DNA binding domain
PfamPF023623.1E-9696IPR003340B3 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: 296 aa     Download sequence    Send to blast
MPRPYFQKLI LSSTIREKRL RIPDNFVKKF GHDILSFVRL VVPGGHVSRI GLIKVDDKLW  60
FHDGWQQFVE RFSIHVGYFL IFRYEGNAIF NVHIFNLPAS EINYHSNSLG GKRYLAFEEL  120
DNDDNADNPG IPPSQLMVNK NFNPPSLQNL FSGSKLNNCI NWSAEETMRL TKGTNISQVA  180
NESAQNVGAH YNELYNSQDE VKLYSPDGET PKPKKRGRKR LKADPNEQQL SSPHDDDSEM  240
RFRFYESASA RKRTVTAEER ERAMNAAKAY APDNPYCRVV LRPSYLYRGC IMVSY*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4i1k_A1e-212432921564B3 domain-containing transcription factor VRN1
4i1k_B1e-212432921564B3 domain-containing transcription factor VRN1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1216222GRKRLKA
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSapurV1A.0090s0340.2.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006379217.10.0B3 domain-containing transcription factor VRN1
SwissprotQ8L3W12e-88VRN1_ARATH; B3 domain-containing transcription factor VRN1
TrEMBLU5G3W50.0U5G3W5_POPTR; Uncharacterized protein
STRINGPOPTR_0009s11170.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G18990.12e-84B3 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]