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 AC193786.3_FGP005
Common NameZEAMMB73_246253
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family bHLH
Protein Properties Length: 247aa    MW: 26905.2 Da    PI: 7.631
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AC193786.3_FGP005genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH46.37.6e-1572124155
                        CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                HLH   1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                        r+ +hn+ Er RR+++N+ ++ Lr+llP a   + kKls  +++ ++ +YI +Lq
  AC193786.3_FGP005  72 RKLSHNAYERGRRKQLNELYSSLRSLLPDA--DQTKKLSIPTTVSRVLKYIPELQ 124
                        6889*************************6..48888***************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474593.79E-1669139IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088814.48871123IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.34E-1171127No hitNo description
PfamPF000105.9E-1272124IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.2E-1272139IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003533.7E-1077129IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 247 aa     Download sequence    Send to blast
MDHQLFDDPF GSSISSLEAE IFSAAAQLPP SPPWPDIDLD DDYDIHDLSA PAANAATSSG  60
GGYGSGGSGG HRKLSHNAYE RGRRKQLNEL YSSLRSLLPD ADQTKKLSIP TTVSRVLKYI  120
PELQKQVDNL ERRKKELTNA NCKPGVLKTT KAVTPIVSAT CLNDTEIMVQ VSLHSDVAAT  180
ALPLSKCIKV LENEGLHLVS SSTYSSAFEN KTFYSLHLQF QAPNPQARGV TGSLSISRIR  240
ERPQQTK
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAC193786.3_FG005
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAC193786.3_FGP005
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ7280050.0KJ728005.1 Zea mays clone pUT6138 bHLH transcription factor (bHLH126) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008656862.21e-162protein IRON-RELATED TRANSCRIPTION FACTOR 2
SwissprotA2WZ602e-90IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBLA0A1D6G4661e-160A0A1D6G466_MAIZE; Putative HLH DNA-binding domain superfamily protein
TrEMBLA0A3L6DSY91e-160A0A3L6DSY9_MAIZE; Transcription factor ORG2
STRINGAC193786.3_FGP0050.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32803472
Representative plantOGRP28261129
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G56970.13e-30bHLH family protein