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 Peaxi162Scf01238g00224.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family B3
Protein Properties Length: 810aa    MW: 89639.5 Da    PI: 6.508
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf01238g00224.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B357.42.7e-18322422199
                               EEEE-..-HHHHTT-EE--HHH.HTT..---..--SEEEEEETTS-EEEEEE....EEETTEEEE-TTHHHHHHHHT--TT-EEE CS
                        B3   1 ffkvltpsdvlksgrlvlpkkfaeeh..ggkkeesktltledesgrsWevkliy..rkksgryvltkGWkeFvkangLkegDfvv 81 
                               f+kvl+ sd+++ grlvlpk +ae++   ++++e+  l+++d +g++W +++++  +++s++yvl+ G     ++ +L++gD+v+
  Peaxi162Scf01238g00224.1 322 FEKVLSASDAGRIGRLVLPKACAEAYfpPISQPEGLPLRIQDVKGKEWVFQFRFwpNNNSRMYVLE-GVTPCIQSMQLQAGDTVI 405
                               99**************************555567778***************9989999999***9.****************** PP

                               EEE-SSSEE..EEEEE-S CS
                        B3  82 Fkldgrsefelvvkvfrk 99 
                               F++++  e++l+++++++
  Peaxi162Scf01238g00224.1 406 FSRMD-PEGKLLMGFRKA 422
                               **876.888888888765 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.40.330.101.0E-29314426IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019362.22E-19319421IPR015300DNA-binding pseudobarrel domain
CDDcd100173.31E-22320421No hitNo description
PfamPF023621.3E-15322422IPR003340B3 DNA binding domain
PROSITE profilePS5086311.152322423IPR003340B3 DNA binding domain
SMARTSM010199.0E-20322423IPR003340B3 DNA binding domain
PROSITE profilePS5105014.075516566IPR011124Zinc finger, CW-type
PfamPF074968.6E-11521563IPR011124Zinc 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: 810 aa     Download sequence    Send to blast
MDSKICMNGL CGATCSSVEL KKGWPLRSGD FATLCDKCGT AYEQLVFCDL FHSEESGWRE  60
CISCGKRLHC GCIASSSLLE LLDSGGINCV SCARSRQLLA RPNHEKPKAF GTSNSNSVGE  120
TASTSLGSQM NGSEPNKREG FDSIDPTLLL QHQNENTNTS MDQIKLEEAF HPTGAGSTFS  180
SNLYQPTAES SKNGKLDAYN GYIGVKEIPG SLVQTNLSIA LSAPSANTKL YPATVDEGDL  240
NKTISSLQQG SRSRNILPKP PKSTSTIGPD TNAGIMSQIR VARPPVEGRI KNQLLPRYWP  300
RITDQELQQI SGDSNSTIIP LFEKVLSASD AGRIGRLVLP KACAEAYFPP ISQPEGLPLR  360
IQDVKGKEWV FQFRFWPNNN SRMYVLEGVT PCIQSMQLQA GDTVIFSRMD PEGKLLMGFR  420
KASTVNSTQE NRLSAIPKNV FSAEPNSFSA MPENLPLVRG YSGFLQSFKG SRESSDMLRP  480
PLSTQPTTVT IEDQEFEEYD QPPVLGKRSI FTVRLSGEQE QWAQCDNCFK WRRLPADYLL  540
PPQWTCQDNI SDHDRCSCSV PDDLTPRELE NLLKMDKDLK KQRSAAGQRT MQAHDSSDVD  600
SQANGIGRAG EMREPGAPSV ATTTKHPRHR PGCSCIVCIQ PPSGKGKHNP TCTCNVCMTV  660
KRRFKTLMMR KKKRQSEREA EIDQRNQLMW SSKEETEVDS FSRQVKPEIN PTDKERSGSE  720
TLARDHSSNQ LQKLPEITSL PLETYLRQNG LTSLVSEQQG SSGSQGLPTD TRETEIHVHE  780
DQGFASTTQE QEKDFAEENS EPDQSGKDHS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j9a_A9e-683004292131B3 domain-containing transcription repressor VAL1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1660671KRRFKTLMMRKK
2660673KRRFKTLMMRKKKR
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754491e-171HG975449.1 Solanum pennellii chromosome ch10, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016545902.10.0PREDICTED: B3 domain-containing transcription repressor VAL2-like isoform X1
SwissprotQ5CCK40.0VAL2_ARATH; B3 domain-containing transcription repressor VAL2
TrEMBLA0A2G2YL690.0A0A2G2YL69_CAPAN; Uncharacterized protein
STRINGSolyc10g075030.1.10.0(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA14912365
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]