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 XP_010927034.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Arecoideae; Cocoseae; Elaeidinae; Elaeis
Family bHLH
Protein Properties Length: 260aa    MW: 29805.8 Da    PI: 6.6724
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_010927034.1genomeOGView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH47.24e-1580132155
                     CHHHHHHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS
             HLH   1 rrrahnerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 
                     r+ +hn+ Er RR+++N+ ++ Lr+llP+ +   +skKls  +++ ++ +YI +Lq
  XP_010927034.1  80 RKLNHNAYERDRRKKLNTLYSSLRSLLPEtD---QSKKLSIPSTVSRVLKYIPELQ 132
                     6889*************************77...*******************998 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474593.14E-1677146IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.5E-1278136IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088814.69779131IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.7E-1280132IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.79E-1180136No hitNo description
SMARTSM003534.7E-1185137IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010106Biological Processcellular response to iron ion starvation
GO:0055072Biological Processiron ion homeostasis
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 260 aa     Download sequence    Send to blast
MGWQEEDNIS HVLNTEEAFA SHTPKETETS YQSLGLSPTQ PEFELDDLQN STLSPTQAEF  60
ELDDLQNSTF SIRDPSNPTR KLNHNAYERD RRKKLNTLYS SLRSLLPETD QSKKLSIPST  120
VSRVLKYIPE LQRQVEKLTR RKEEILLMVS RQEEHGHNST GGIIYPIVSA TCLNNKEVML  180
QICFLHKAVC LPFSKVLRVL EGEGLQLMNA STFTTHADKT FYTLHLQARE SRSIECQIFC  240
EHLIKTIREQ AALGSIRHCM
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds to the DNA motif 5'-CACGTGG-3' in the promoter of iron (Fe) deficiency-inducible genes as well as of genes involved in iron homeostasis, thus contributing to basal tolerance to iron deficiency, iron uptake from soil and iron transport, particularly during seed maturation and germination. Promotes the accumulation of mugineic acid family phytosiderophores (MAs). Required for ethylene-mediated signaling during iron deficiency responses. Improves growth and yield, especially in calcareous soil with low iron availability. Promotes iron concentration in shoots and grain. {ECO:0000250|UniProtKB:Q0JFZ0}.
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_010927034.20.0protein IRON-RELATED TRANSCRIPTION FACTOR 2 isoform X2
SwissprotA2WZ604e-54IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBLA0A3Q0IFV71e-143A0A3Q0IFV7_PHODC; protein IRON-RELATED TRANSCRIPTION FACTOR 2-like isoform X1
STRINGXP_008803360.11e-100(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32803472
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G56970.13e-41bHLH family protein