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 OB01G53300.1
Common NameLOC102699735
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza
Family bHLH
Protein Properties Length: 252aa    MW: 27753.5 Da    PI: 6.5083
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OB01G53300.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH44.23.3e-1466118155
                   CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
           HLH   1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                   r+ +hn+ Er RR+++N+ ++ Lr llP a   + kKls  +++ ++ +YI +Lq
  OB01G53300.1  66 RKLSHNAYERDRRKQLNELYSSLRALLPDA--DHTKKLSIPTTVSRVLKYIPELQ 118
                   6889*************************7..35666***************998 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.57E-1663137IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.40E-1165122No hitNo description
PROSITE profilePS5088813.95465117IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.109.9E-1366140IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.1E-1166118IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.4E-1071123IPR011598Myc-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: 252 aa     Download sequence    Send to blast
MEQLFDDPFA SSMSSLEADI FSGGGQLPSP SWPDLDLDDD FHELSAPAAN AAMSSGYCSG  60
GSGSHRKLSH NAYERDRRKQ LNELYSSLRA LLPDADHTKK LSIPTTVSRV LKYIPELQKQ  120
VENLERKKKE LTMNNPSCKQ GLLGSQMSES ALSTAPIVSA TCIDDMEIMV QISFLSNVAG  180
SILPLSKCIK VLENEGLHLI SSSTSSAFGN RTFYSLHLQR SEGTINQECP AFCERLEKVV  240
RNKAQLRARL II
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
PlantRegMapOB01G53300.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK0733850.0AK073385.1 Oryza sativa Japonica Group cDNA clone:J033041D19, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015695873.10.0PREDICTED: transcription factor bHLH100-like
SwissprotA2WZ601e-129IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBLJ3L7X40.0J3L7X4_ORYBR; Uncharacterized protein
STRINGOB01G53300.10.0(Oryza brachyantha)
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
AT3G56970.14e-35bHLH family protein