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_9973.2

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: 217aa MW: 24332.4 Da PI: 8.5168

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_9973.2	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	39	1.8e-12	16	61	4	49
XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkel 49 k+ +rk++NR +ArrsR RK a ++eLee v L N +L l MLOC_9973.2 16 EKVNKRKESNRDSARRSRSRKAAHTKELEEQVSLLRVANNSLMRHL 61 5899***********************************9998665 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	9.0E-10	13	77	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.875	15	65	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	7.39E-9	17	67	No hit	No description
Pfam	PF00170	1.6E-10	17	62	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.5E-9	19	66	No hit	No description
Pfam	PF12498	1.9E-29	84	191	IPR020983	Basic leucine-zipper, C-terminal

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: 217 aa Download sequence Send to blast
MEGEAQTIGT MNISAEKVNK RKESNRDSAR RSRSRKAAHT KELEEQVSLL RVANNSLMRH 60 LADVSHRYVN TAIDNRVLKA NVETLEAKVK MVEETMKRIT STNNFPQAIS GISSLRTHFS 120 GSQLDGIFDT TLPTQNMSLN HFSTTATNFD VSSNYIPELA PAYQIHDQIS SLHTQPMPCL 180 DHHPRRMPFG IPSTLVPTPQ RESTTLDSNE IGNMVMQ

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that binds to the DNA specific sequence 5'-GCCACGT[AC]AG-3' found in the alpha-globulin gene promoter (PubMed:9049271, PubMed:11572990). Does not bind to promoters of other major storage genes such as glutelin, prolamin and albumin (PubMed:9049271). Binds to the DNA specific sequence 5'-TGAGTCA-3' found in seed storage protein gene promoters (PubMed:11133985). {ECO:0000269\|PubMed:11133985, ECO:0000269\|PubMed:11572990, ECO:0000269\|PubMed:9049271}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	MLOC_9973.2

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	Y10834	0.0	Y10834.1 H.vulgare mRNA for bZIP transcription factor 2.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020187696.1	1e-108	light-inducible protein CPRF2-like isoform X2
Swissprot	Q7X9A8	4e-35	RSBZ2_ORYSJ; bZIP transcription factor RISBZ2
TrEMBL	M0ZFU5	1e-160	M0ZFU5_HORVV; Uncharacterized protein
STRING	MLOC_9973.1	1e-157	(Hordeum vulgare)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G28770.2	9e-21	bZIP family protein

Publications ? help Back to Top
Onodera Y,Suzuki A,Wu CY,Washida H,Takaiwa F A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif. J. Biol. Chem., 2001. 276(17): p. 14139-52 [PMID:11133985] Yang D,Wu L,Hwang YS,Chen L,Huang N Expression of the REB transcriptional activator in rice grains improves the yield of recombinant proteins whose genes are controlled by a Reb-responsive promoter. Proc. Natl. Acad. Sci. U.S.A., 2001. 98(20): p. 11438-43 [PMID:11572990] Cheng S,Wang Z,Hong M Rice bZIP protein, REB, interacts with GCN4 motif in promoter of Waxy gene. Sci. China, C, Life Sci., 2002. 45(4): p. 352-60 [PMID:18759022]