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 Sof000283
Organism
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: 156aa    MW: 16823.7 Da    PI: 5.3797
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-157a-Saccharum_officinarum-476133729PU_unrefplantGDBView CDS
PUT-157a-Saccharum_officinarum-476133730PU_refplantGDBView CDS
PUT-157a-Saccharum_officinarum-51935PU_unrefplantGDBView CDS
PUT-157a-Saccharum_officinarum-51937PU_unrefplantGDBView CDS
PUT-157a-Saccharum_officinarum-51938PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_145.22e-143998463
               XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
     bZIP_1  4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63
                ++ +r+ +NRe+ArrsR++K++++eeL  +v+ L+aeN a ++++   + e ak++ e+
  Sof000283 39 ERKRKRMLSNRESARRSRAKKQQRLEELVAEVARLQAENAAAQSRIAAFEREFAKVDGEN 98
               46789999********************************************99998776 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003381.2E-1836100IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1702.0E-123894No hitNo description
PROSITE profilePS5021711.65638101IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.41E-104093No hitNo description
PfamPF001702.6E-94084IPR004827Basic-leucine zipper domain
CDDcd147027.38E-174192No hitNo description
PROSITE patternPS0003604358IPR004827Basic-leucine zipper domain
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: 156 aa     Download sequence    Send to blast
EGEASDETMS SSRRSSSPDS NNTDVSGGGG SGGGIAADER KRKRMLSNRE SARRSRAKKQ  60
QRLEELVAEV ARLQAENAAA QSRIAAFERE FAKVDGENAV LRARHGELSG RLESLGGVLE  120
VLQMAGAAVD IPEMVTDDPM LRPWQPSFPP MQPIGF
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Sof.203930.0bud| callus| crown| inflorescence| leaf| meristem| root| seed| stem
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Roots and shoots of young plants, and basal portion of leaves.
Functional Description ? help Back to Top
Source Description
UniProtMay contribute to developmentally specific patterns of gene expression. Binds specifically to ocs elements which are transcriptional enhancer found in the promoters of several plant genes. OCSBF-1 is able to bind to a site within each half of the ocs element as well as to animal AP-1 and CREB sites.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002439223.18e-83ocs element-binding factor 1
SwissprotP240681e-33OCS1_MAIZE; Ocs element-binding factor 1
TrEMBLC5YZG12e-81C5YZG1_SORBI; Uncharacterized protein
STRINGSb09g002510.13e-82(Sorghum bicolor)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G62420.11e-20basic region/leucine zipper motif 53
Publications ? help Back to Top
  1. Singh K, et al.
    OCSBF-1, a maize ocs enhancer binding factor: isolation and expression during development.
    Plant Cell, 1990. 2(9): p. 891-903
    [PMID:2152133]