PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID OPUNC01G43070.1
Organism
Oryza punctata
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: 247aa    MW: 27041.6 Da    PI: 6.0338
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OPUNC01G43070.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH44.33.2e-1469121155
                      CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
              HLH   1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                      r+ +hn+ Er RR+++N+ ++ Lr llP a   + kKls  +++ ++ +YI +Lq
  OPUNC01G43070.1  69 RKLSHNAYERDRRKQLNELYSSLRALLPDA--DHTKKLSIPTTVSRVLKYIPELQ 121
                      6889*************************7..35666***************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474593.01E-1666136IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088813.95468120IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000839.34E-1268125No hitNo description
PfamPF000102.0E-1169121IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.3E-1369136IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.4E-1074126IPR011598Myc-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: 247 aa     Download sequence    Send to blast
MEQLFVDDPA FASSMSSLEA DIFSGAGQLP SSPWPDLDLD DDVQDLSMAP TTANALSSGY  60
GSGGSGSHRK LSHNAYERDR RKQLNELYSS LRALLPDADH TKKLSIPTTV SRVLKYIPEL  120
QKQVENLERK KKELTTTSTT NCKPGELGSQ MSENIAPIVS ATCISDMEIM IQVSLLSNMA  180
GSILPLSKCI KVLQNEGLHL ISSSTSSGFG NRTFYSIHLQ RSEGTINEEC PAFCERLEKV  240
VRNKAKL
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 -- 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_015612709.11e-154protein IRON-RELATED TRANSCRIPTION FACTOR 2 isoform X1
SwissprotA2WZ601e-155IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBLA0A0E0JTQ00.0A0A0E0JTQ0_ORYPU; Uncharacterized protein
STRINGOPUNC01G43070.10.0(Oryza punctata)
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
AT3G56970.12e-32bHLH family protein