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 Sof002819
Organism
Saccharum officinarum
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; Saccharinae; Saccharum; Saccharum officinarum complex
Family bZIP
Protein Properties Length: 274aa    MW: 29600.5 Da    PI: 10.9921
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Sof#S17247244PU_unrefUnigeneView CDS
PUT-157a-Saccharum_officinarum-36789PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_144.24.2e-1454115162
                XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
     bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklkse 62 
                e++ +r+ r+++NRe+A+ sRqRKk ++eeLeekvk++ +   +L ++++ +  e a+l+++
  Sof002819  54 EEDKRRTARLMRNRESAQLSRQRKKRYVEELEEKVKSMHSVINDLNSKISFIAAENATLRQK 115
                5677899**********************************99*************999998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003382.0E-1453118IPR004827Basic-leucine zipper domain
PfamPF001703.9E-1255116IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.12856116IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.13E-1158116No hitNo description
Gene3DG3DSA:1.20.5.1701.8E-1658116No hitNo description
CDDcd147041.40E-1859110No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 274 aa     Download sequence    Send to blast
XPNWSLKRKQ ASPGGATSDA AKCRRSGDGE LSPSASASRA AAEDSDERGA GGEEEDKRRT  60
ARLMRNRESA QLSRQRKKRY VEELEEKVKS MHSVINDLNS KISFIAAENA TLRQKLGGAG  120
VSGPPPGVYP PPPLPGIHFP WVPGYAMRPH GSHVPLVPIP RLKPQQAAAA GKVSKKPEVK  180
KSVESKSRTK TKSKKVASIS LLGLLFVALV FGAFVPGVNH SLGMRRRSDN VMFGNFGHSD  240
AKVFSVTNHG KGPKGRLNNS DMIKTDPGKE YWAS
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
15678KRRTARLMRNRESAQLSRQRKKR
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Sof.129780.0bud| crown| inflorescence| seed
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Highly expressed in leaf blade, and at lower levels in roots, leaf sheaths, flowers and seeds. {ECO:0000269|PubMed:22084314}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in endoplasmic reticulum (ER) stress response. Acts as ER stress sensor and activates the transcription factor BZIP50 and the chaperone BIP1. {ECO:0000269|PubMed:22050533, ECO:0000269|PubMed:22084314}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by dithiothreitol- and tunicamycin-induced endoplasmic reticulum (ER) stress response. {ECO:0000269|PubMed:22084314}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002441096.11e-157bZIP transcription factor 39
SwissprotQ6AU901e-101BZP39_ORYSJ; bZIP transcription factor 39
TrEMBLC5YXU61e-155C5YXU6_SORBI; Uncharacterized protein
STRINGSb09g020320.11e-156(Sorghum bicolor)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G40950.12e-32bZIP family protein
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Cheng CH, et al.
    A fine physical map of the rice chromosome 5.
    Mol. Genet. Genomics, 2005. 274(4): p. 337-45
    [PMID:16261349]
  3. Takahashi H,Kawakatsu T,Wakasa Y,Hayashi S,Takaiwa F
    A rice transmembrane bZIP transcription factor, OsbZIP39, regulates the endoplasmic reticulum stress response.
    Plant Cell Physiol., 2012. 53(1): p. 144-53
    [PMID:22084314]
  4. Ohta M, et al.
    Analysis of rice ER-resident J-proteins reveals diversity and functional differentiation of the ER-resident Hsp70 system in plants.
    J. Exp. Bot., 2013. 64(18): p. 5429-41
    [PMID:24153418]
  5. Cheng Q, et al.
    An alternatively spliced heat shock transcription factor, OsHSFA2dI, functions in the heat stress-induced unfolded protein response in rice.
    Plant Biol (Stuttg), 2015. 17(2): p. 419-29
    [PMID:25255693]