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.0065s0470.2.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: 883aa    MW: 96058 Da    PI: 7.3056
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0065s0470.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B358.41.3e-18327427199
                             EEEE-..-HHHHTT-EE--HHH.HTT..---..--SEEEEEETTS-EEEEEE....EEETTEEEE-TTHHHHHHHHT--TT-EEEEE CS
                      B3   1 ffkvltpsdvlksgrlvlpkkfaeeh..ggkkeesktltledesgrsWevkliy..rkksgryvltkGWkeFvkangLkegDfvvFk 83 
                             f+kvl+ sd+++ grlvlpk +ae++   ++++e+  l+++d +g++W +++++  +++s++yvl+ G     ++ +L++gD+v+F+
  SapurV1A.0065s0470.2.p 327 FEKVLSASDAGRIGRLVLPKACAEAYfpPISQPEGLPLRIQDVKGKEWVFQFRFwpNNNSRMYVLE-GVTPCIQSMKLQAGDTVTFS 412
                             99**************************555567778***************9989999999***9.******************** PP

                             E-SSSEE..EEEEE-S CS
                      B3  84 ldgrsefelvvkvfrk 99 
                             +++  e++lv++++++
  SapurV1A.0065s0470.2.p 413 RMD-PEGKLVMGFRKA 427
                             876.777788877765 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.40.330.101.5E-30321435IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019363.27E-20324427IPR015300DNA-binding pseudobarrel domain
CDDcd100173.45E-23325426No hitNo description
PfamPF023624.0E-16327427IPR003340B3 DNA binding domain
SMARTSM010192.4E-21327428IPR003340B3 DNA binding domain
PROSITE profilePS5086311.18327428IPR003340B3 DNA binding domain
PROSITE profilePS5105014.002556606IPR011124Zinc finger, CW-type
PfamPF074963.3E-11561603IPR011124Zinc finger, CW-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010030Biological Processpositive regulation of seed germination
GO:2000034Biological Processregulation of seed maturation
GO:0003677Molecular FunctionDNA binding
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 883 aa     Download sequence    Send to blast
MASSSIKSCM NATCGVSTSS SGGWRKGWAL RSGDFATLCD NCGSAYEQSV FCEVFHSKDS  60
GWRECTSCGR RLHCGCIASK SMLELLDGGG VNCTSCSKSA GVSSVNGDEK PNGFGMSKID  120
DVGELQSASA DNQLTTETKL MHLGNCIDRI ATRNLLQLQS GVANGSYRKM KQEDILPPVG  180
EIASTSFCNF NHVSNASPQT AKPEIHRTTA AKDLYESLAQ TNLSISLGSS LGNPNPFPGG  240
GVDEKVLAKA SSPLQQGPRS RHLLPKPPKP ALVMDANAGM VSQIRVARPP AEGRGRNQLL  300
PRYWPRITDQ ELQQISGDPN STIVPLFEKV LSASDAGRIG RLVLPKACAE AYFPPISQPE  360
GLPLRIQDVK GKEWVFQFRF WPNNNSRMYV LEGVTPCIQS MKLQAGDTVT FSRMDPEGKL  420
VMGFRKASNS IAMQSLKGST DTHLSALSKH LHSASGDISW HKSEKQEART RDGSLLPSLL  480
APERKRLRNI GSKSKRLLID SLDALELKVT WEEAQDLLRP QPSIKPSIVT IEDHDFEEYE  540
EPPVFGKTSI FVVRSIGGQE QWAQCDSCSK WRRLPIDVLL PPKWTCVDNA WDQSRCSCSA  600
PEELAPMELE NLQRQNKDFK KRRVTGSHRP AQEHESSGLD ALANAAILGD AGEQSTTAVA  660
TTTRHPRHRP GCSCIVCIQP PSGKGKHKST CTCNVCMTVK RRFKTLMMRK KKRQSEREAE  720
IAQRTQQHIS GPKDEADVES SSKLASTPMD PSDNEARSGN ELESKSQTNN LSNKLADSGK  780
GHLDLNCHPD REEDSQAGLA RMSMTSLLQV ASLPLETYLK QNGLASLSEQ QASSASHVPP  840
QAGENGGRID EDCQPASAAQ EQESGGEVDD EPGPDQSQND PI*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j9a_A1e-693054342131B3 domain-containing transcription repressor VAL1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1699710KRRFKTLMMRKK
2699712KRRFKTLMMRKKKR
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional repressor of gene expression involved in embryonic pathways, such as LEC1, ABI3, and FUS3. Repressor of the sugar-inducible genes involved in the seed maturation program in seedlings. Plays an essential role in regulating the transition from seed maturation to seedling growth. Functionally redundant with VAL1/HSI2. {ECO:0000269|PubMed:17158584, ECO:0000269|PubMed:17267611}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSapurV1A.0065s0470.2.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankGU1291971e-78GU129197.1 Populus nigra MORC family ATPase (VP) gene, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002323669.20.0B3 domain-containing transcription repressor VAL2
RefseqXP_024443965.10.0B3 domain-containing transcription repressor VAL2
SwissprotQ5CCK40.0VAL2_ARATH; B3 domain-containing transcription repressor VAL2
TrEMBLA0A2K1XFA30.0A0A2K1XFA3_POPTR; Uncharacterized protein
STRINGPOPTR_0016s14350.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G32010.10.0HSI2-like 1
Publications ? help Back to Top
  1. Jia H,McCarty DR,Suzuki M
    Distinct roles of LAFL network genes in promoting the embryonic seedling fate in the absence of VAL repression.
    Plant Physiol., 2013. 163(3): p. 1293-305
    [PMID:24043445]
  2. Chhun T, et al.
    HSI2 Repressor Recruits MED13 and HDA6 to Down-Regulate Seed Maturation Gene Expression Directly During Arabidopsis Early Seedling Growth.
    Plant Cell Physiol., 2016. 57(8): p. 1689-706
    [PMID:27335347]
  3. Yuan W, et al.
    A cis cold memory element and a trans epigenome reader mediate Polycomb silencing of FLC by vernalization in Arabidopsis.
    Nat. Genet., 2016. 48(12): p. 1527-1534
    [PMID:27819666]
  4. Li C,Cui Y
    A DNA element that remembers winter.
    Nat. Genet., 2016. 48(12): p. 1451-1452
    [PMID:27898079]