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

MLOC_52125.2

Organism

Hordeum vulgare

Taxonomic ID

4513

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum

Family

bZIP

Protein Properties

Length: 118aa MW: 12889.6 Da PI: 5.9155

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_52125.2	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	42.5	1.4e-13	1	54	10	63
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 10 kqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 + +NRe+ArrsR+RK++++eeL ++ L+aeN + ++ ++ e k++ e+ MLOC_52125.2 1 MLSNRESARRSRARKQQRMEELIAEASRLQAENARVEAQIGAYTTELTKVDGEN 54 579*************************************99999998887766 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50217	9.737	1	57	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	4.3E-9	1	49	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	6.88E-10	1	49	No hit	No description
SMART	SM00338	7.4E-11	1	56	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.5E-10	2	50	No hit	No description

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: 118 aa Download sequence Send to blast
MLSNRESARR SRARKQQRME ELIAEASRLQ AENARVEAQI GAYTTELTKV DGENAVLRAR 60 HGELAGRLQA LGGVLEIFQV AGAPVDIPEI PDPLLRPWQS PFAPQLATAG GVPDAFQF

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	8	15	RRSRARKQ

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.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	MLOC_52125.2

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK361449	0.0	AK361449.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv1140N16.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020158427.1	2e-69	ocs element-binding factor 1-like
Swissprot	P24068	8e-29	OCS1_MAIZE; Ocs element-binding factor 1
TrEMBL	F2DC34	8e-79	F2DC34_HORVV; Predicted protein
STRING	MLOC_52125.1	1e-79	(Hordeum vulgare)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G62420.1	6e-18	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]