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 85261
Common NameHSI2L-1, HSI2L-2, SELMODRAFT_451634, SELMODRAFT_451635
Organism
Selaginella moellendorffii
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Lycopodiidae; Selaginellales; Selaginellaceae; Selaginella
Family B3
Protein Properties Length: 81aa    MW: 8785.09 Da    PI: 6.5035
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
85261genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B3491.1e-15178579
           -..-HHHHTT-EE--HHH.HTT..---..--SEEEEEETTS-EEEEEE....EEETTEEEE-TTHHHHHHHHT--TT-E CS
     B3  5 ltpsdvlksgrlvlpkkfaeeh..ggkkeesktltledesgrsWevkliy..rkksgryvltkGWkeFvkangLkegDf 79
           lt sd+++ grlvlpk +ae++   ++++e++ +++ d++g++W++++++  +++s++yvl+ G    vka +L++gD+
  85261  1 LTASDAGRIGRLVLPKACAEAFfpPISSPEGIPIKMSDSKGQEWQFQFRFwpNNSSRMYVLE-GITPCVKALQLQAGDV 78
           5789********************666668889***************99888899999999.***************7 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF023629.3E-13178IPR003340B3 DNA binding domain
SuperFamilySSF1019361.03E-15178IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.103.6E-22178IPR015300DNA-binding pseudobarrel domain
PROSITE profilePS508639.46180IPR003340B3 DNA binding domain
CDDcd100172.38E-19178No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 81 aa     Download sequence    Send to blast
LTASDAGRIG RLVLPKACAE AFFPPISSPE GIPIKMSDSK GQEWQFQFRF WPNNSSRMYV  60
LEGITPCVKA LQLQAGDVGE *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j9a_A1e-4217828105B3 domain-containing transcription repressor VAL1
Search in ModeBase
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002966355.23e-49B3 domain-containing transcription repressor VAL2
RefseqXP_002978205.23e-49B3 domain-containing transcription repressor VAL2
SwissprotQ5CCK43e-40VAL2_ARATH; B3 domain-containing transcription repressor VAL2
SwissprotQ6Z3U33e-40Y7797_ORYSJ; B3 domain-containing protein Os07g0679700
TrEMBLD8R4W35e-48D8R4W3_SELML; Uncharacterized protein HSI2L-1
STRINGEFJ208629e-49(Selaginella moellendorffii)
STRINGEFJ323829e-49(Selaginella moellendorffii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP7881766
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G32010.11e-42HSI2-like 1
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Banks JA, et al.
    The Selaginella genome identifies genetic changes associated with the evolution of vascular plants.
    Science, 2011. 332(6032): p. 960-3
    [PMID:21551031]
  3. 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]
  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. 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]
  6. Li C,Cui Y
    A DNA element that remembers winter.
    Nat. Genet., 2016. 48(12): p. 1451-1452
    [PMID:27898079]