PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID MLOC_68598.4
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum
Family bHLH
Protein Properties Length: 497aa    MW: 53649.7 Da    PI: 6.998
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MLOC_68598.4genomeIBSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH52.77.4e-17332378455
                   HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
           HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                    hn+ ErrRRdriN+++  L+el+P++      K +Ka++Le+A+eY+k Lq
  MLOC_68598.4 332 VHNMSERRRRDRINEKMRALQELIPNC-----NKIDKASMLEEAIEYLKTLQ 378
                   5*************************8.....6******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.101.7E-20326385IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088818.019328377IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000835.01E-18331382No hitNo description
SuperFamilySSF474597.07E-21331406IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.6E-14332378IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.5E-17334383IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0080113Biological Processregulation of seed growth
GO:0005634Cellular Componentnucleus
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 497 aa     Download sequence    Send to blast
MLLRRSEPGN ELEELLWDNG PALRRAASPF PPFSCSAAGT AKPQELAKHP AMAQGHDDDA  60
VPWLQHYPII GVDDDGGGAD TTPIPQEYFS TLFPVFSDLT AAVASRDAGA PSTSHAAVAV  120
EPLPEPPAPP KQQQQQPPPR STGEGVMNFS FFSRPLQRSL PQASLRTSAA GSKSVESTLL  180
QTNSNRLRST PLFSEQRTAW LQPPKESPAP RPPAPPVPVR HAAEPAAALP QRLQPEARAA  240
ALPQRLQPEA RAAVLPQRLQ SEARASEMPP PPATATTSSV CSDNGERSQL KRSSHQTLEW  300
SVSQDDEDLD DEAGGLRRSA ARSTKRGRTA EVHNMSERRR RDRINEKMRA LQELIPNCNK  360
IDKASMLEEA IEYLKTLQLQ VQMMSTMGTA GMCMPPMLAM QHMQMPPMAH FHHHHLGAMG  420
FGMGPFDPRL VAAAGAAQFP YQMIPGAPMF GGHAMPAPPP FHQAAGAHMA AGPVTNDAPA  480
AQAEQAPGDH PQVPRTM
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1336341ERRRRD
Functional Description ? help Back to Top
Source Description
UniProtAtypical bHLH transcription factor that acts as negative regulator of grain size. Binds the transcription factor ILI6 and forms a heterodimer of antagonistic bHLH transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. May be involved in the control of lamina inclination through brassinosteroid signaling pathway. {ECO:0000269|PubMed:22363621}.
UniProtTranscription factor that may act as negative regulator of phyB-dependent light signal transduction. {ECO:0000269|PubMed:17485859}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMLOC_68598.4
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by light in dark-grown etiolated seedlings. {ECO:0000269|PubMed:17485859}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3765940.0AK376594.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv3128I15.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020164967.10.0transcription factor APG-like
SwissprotQ0JNI94e-75PIL15_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 15
SwissprotQ6AT902e-75APG_ORYSJ; Transcription factor APG
TrEMBLF2EKB70.0F2EKB7_HORVV; Predicted protein
STRINGMLOC_68598.40.0(Hordeum vulgare)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP35273775
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09530.26e-32phytochrome interacting factor 3
Publications ? help Back to Top
  1. Cheng CH, et al.
    A fine physical map of the rice chromosome 5.
    Mol. Genet. Genomics, 2005. 274(4): p. 337-45
    [PMID:16261349]
  2. Nakamura Y,Kato T,Yamashino T,Murakami M,Mizuno T
    Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa.
    Biosci. Biotechnol. Biochem., 2007. 71(5): p. 1183-91
    [PMID:17485859]
  3. Zhao XL,Shi ZY,Peng LT,Shen GZ,Zhang JL
    An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15.
    N Biotechnol, 2011. 28(6): p. 788-97
    [PMID:21549224]