PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Sof018703

Organism

Saccharum officinarum

Taxonomic ID

4547

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: 153aa MW: 17065.9 Da PI: 5.7563

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-94272	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	49.4	1e-15	27	86	4	63
XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 +re+r+ +NRe+ArrsR+RK++ ++eL ++v+ L+aeN + + ++ + ++a++++e+ Sof018703 27 HRREKRRLSNRESARRSRLRKQQHLDELVQEVARLQAENARVAARAADIASQYARVEQEN 86 58*****************************************************99998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	2.0E-11	24	78	No hit	No description
SMART	SM00338	1.2E-17	24	88	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.3	26	89	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	3.1E-12	27	86	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	5.79E-10	28	78	No hit	No description
CDD	cd14702	1.46E-16	29	80	No hit	No description
PROSITE pattern	PS00036	0	31	46	IPR004827	Basic-leucine zipper domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 153 aa Download sequence Send to blast
MSSSSLSPAG TGRTSGSDGD SAAADTHRRE KRRLSNRESA RRSRLRKQQH LDELVQEVAR 60 LQAENARVAA RAADIASQYA RVEQENTVLR ARADELGDRL RSVNEVLRVV EEFSGVAMDI 120 QEEMPADDPL LPPWQLAYPA GDMPIRAEHM PQY

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	40	46	RRSRLRK
2	40	47	RRSRLRKQ

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.3613	0.0	bud\| callus\| crown\| inflorescence\| leaf\| meristem\| root\| seed\| stem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Roots and shoots of young plants, and basal portion of leaves.

Functional Description ? help Back to Top
Source	Description
UniProt	May 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
Refseq	XP_004962768.1	8e-90	ocs element-binding factor 1
Swissprot	P24068	1e-87	OCS1_MAIZE; Ocs element-binding factor 1
TrEMBL	A0A2T7EHZ0	2e-88	A0A2T7EHZ0_9POAL; Uncharacterized protein
TrEMBL	A0A3L6R976	2e-88	A0A3L6R976_PANMI; Ocs element-binding factor 1
TrEMBL	K3ZAH0	2e-88	K3ZAH0_SETIT; Uncharacterized protein
STRING	Pavir.Ca02565.1.p	4e-92	(Panicum virgatum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G62420.1	7e-28	basic region/leucine zipper motif 53

Publications ? help Back to Top
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]