PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KHN24735.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Glycine; Soja
Family B3
Protein Properties Length: 911aa    MW: 100733 Da    PI: 7.4668
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KHN24735.1genomeTCUHKView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B3634.9e-20336436199
                 EEEE-..-HHHHTT-EE--HHH.HTT..---..--SEEEEEETTS-EEEEEE....EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEE CS
          B3   1 ffkvltpsdvlksgrlvlpkkfaeeh..ggkkeesktltledesgrsWevkliy..rkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvk 95 
                 f+kvl+ sd+++ grlvlpk +ae++   +++ e++ l+++d +g++W++++++  +++s++yvl+ G     +a +L++gD+v+F++++  +++lv++
  KHN24735.1 336 FEKVLSASDAGRIGRLVLPKACAEAYfpPISQSEGVPLRMQDVKGNEWTFQFRFwpNNNSRMYVLE-GVTPCIQAMQLCAGDTVTFSRID-PGGKLVMG 432
                 99**************************666778999***************9989999999***9.********************887.78888888 PP

                 EE-S CS
          B3  96 vfrk 99 
                 ++++
  KHN24735.1 433 FRKA 436
                 7765 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.40.330.101.4E-30332443IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019361.27E-20334436IPR015300DNA-binding pseudobarrel domain
CDDcd100176.01E-23334435No hitNo description
PfamPF023621.6E-16336435IPR003340B3 DNA binding domain
PROSITE profilePS5086310.532336437IPR003340B3 DNA binding domain
SMARTSM010197.5E-23336437IPR003340B3 DNA binding domain
PROSITE profilePS5105014.611597647IPR011124Zinc finger, CW-type
PfamPF074968.9E-11602644IPR011124Zinc finger, CW-type
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:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 911 aa     Download sequence    Send to blast
MGSDICIVNG LGTHEWRKGW PLRSGGFAQL CCKCGFMEEW KGDILDRLSA YENSVFCNKF  60
HRQQTGWREC NFCNKPIHSG CIVSRSLFGY LDFGGIGCVS CVNTTQLSMM RNTENPNVSV  120
SSIKNNASDR HSAHFDGRLL VGGVDEGKLM QFCKIIEASE SSHWNHAQSD GIIAHHGQNN  180
QEAKCSFREG DIGFSNVRKP SVQSLTFATL ENNRSTWEIK NMHESNAQPS FSMYLGNASG  240
NDSVPPSAGE AVEGRLEGKT SPPFQRSRPI CPKPLKSGLT MNVETDKGAI SQSRVARPPA  300
DGRGKNQLLP RYWPRITDQE LERLAGDLKS TVVPLFEKVL SASDAGRIGR LVLPKACAEA  360
YFPPISQSEG VPLRMQDVKG NEWTFQFRFW PNNNSRMYVL EGVTPCIQAM QLCAGDTVTF  420
SRIDPGGKLV MGFRKASNST DTQDASTSAQ SNSAKGTISS GTENLPSGSN HANLLHSLTG  480
NVETHLNGHT EHLHLGTGTA GLLKTENNEM TNSSSPQQQI SVLEKKRTRN IGPKSKRLLI  540
DNEDAMELKL TWEEAQDLLR PPPSVKPNIV TIEDQVFEEY DEPPVFGKRT IFSACSSGGK  600
EQWAQCDDCS KWRKLPVDAL LPPKWTCSEN VWDSSRCSCS VPEELSSKEL ENLLKTNKDF  660
KKRRIAESSK SIQEHEASGL DALASAAVLG ENLVDTAESS AGATTKHPRH RPGCSCIVCI  720
QPPSGKGRHK PTCTCNVCMT VKRRFKTLML RKKKRQSERE ADTAQKDQTL LKDEPDTNGA  780
PRDDTSRLEK EVGLNKSQHQ VGESSTGQID LNSHPNREDM QVETTGLNMS SHLEPATNHT  840
VGEFMDKNDL RRSFNNEVQT GQNSSLHTPP QSSGEGQRYF SDGRCFASIV WNQERKDEVH  900
SQPNQSQNNL S
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j9a_A6e-693144432131B3 domain-containing transcription repressor VAL1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1741752KRRFKTLMLRKK
2741754KRRFKTLMLRKKKR
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 VAL2/HSL1. {ECO:0000269|PubMed:15894743, ECO:0000269|PubMed:17158584, ECO:0000269|PubMed:17267611}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapKHN24735.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAP0150381e-160AP015038.1 Vigna angularis var. angularis DNA, chromosome 5, almost complete sequence, cultivar: Shumari.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006591264.20.0B3 domain-containing transcription repressor VAL1
RefseqXP_014619648.10.0B3 domain-containing transcription repressor VAL1
RefseqXP_014619649.10.0B3 domain-containing transcription repressor VAL1
RefseqXP_014619650.10.0B3 domain-containing transcription repressor VAL1
RefseqXP_028189970.10.0B3 domain-containing transcription repressor VAL1-like
RefseqXP_028189971.10.0B3 domain-containing transcription repressor VAL1-like
RefseqXP_028189972.10.0B3 domain-containing transcription repressor VAL1-like
SwissprotQ8W4L50.0VAL1_ARATH; B3 domain-containing transcription repressor VAL1
TrEMBLA0A0B2QTH00.0A0A0B2QTH0_GLYSO; B3 domain-containing transcription repressor VAL1
STRINGGLYMA11G31234.10.0(Glycine max)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF103233039
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G30470.10.0high-level expression of sugar-inducible gene 2
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. Qi X, et al.
    Identification of a novel salt tolerance gene in wild soybean by whole-genome sequencing.
    Nat Commun, 2014. 5: p. 4340
    [PMID:25004933]
  3. Schneider A, et al.
    Potential targets of VIVIPAROUS1/ABI3-LIKE1 (VAL1) repression in developing Arabidopsis thaliana embryos.
    Plant J., 2016. 85(2): p. 305-19
    [PMID:26678037]
  4. 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]
  5. Qüesta JI,Song J,Geraldo N,An H,Dean C
    Arabidopsis transcriptional repressor VAL1 triggers Polycomb silencing at FLC during vernalization.
    Science, 2016. 353(6298): p. 485-8
    [PMID:27471304]
  6. 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]
  7. Merini W, et al.
    The Arabidopsis Polycomb Repressive Complex 1 (PRC1) Components AtBMI1A, B, and C Impact Gene Networks throughout All Stages of Plant Development.
    Plant Physiol., 2017. 173(1): p. 627-641
    [PMID:27837089]
  8. Li C,Cui Y
    A DNA element that remembers winter.
    Nat. Genet., 2016. 48(12): p. 1451-1452
    [PMID:27898079]
  9. Chen N,Veerappan V,Abdelmageed H,Kang M,Allen RD
    HSI2/VAL1 Silences AGL15 to Regulate the Developmental Transition from Seed Maturation to Vegetative Growth in Arabidopsis.
    Plant Cell, 2018. 30(3): p. 600-619
    [PMID:29475938]
  10. Sasnauskas G,Kauneckaite K,Siksnys V
    Structural basis of DNA target recognition by the B3 domain of Arabidopsis epigenome reader VAL1.
    Nucleic Acids Res., 2018. 46(8): p. 4316-4324
    [PMID:29660015]
  11. Wu B, et al.
    Structural insight into the role of VAL1 B3 domain for targeting to FLC locus in Arabidopsis thaliana.
    Biochem. Biophys. Res. Commun., 2018. 501(2): p. 415-422
    [PMID:29733847]