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

GRMZM2G146020_P01

Common Name

LOC100193330

Organism

Zea mays

Taxonomic ID

4577

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea

Family

bZIP

Protein Properties

Length: 241aa MW: 25651.8 Da PI: 6.6838

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GRMZM2G146020_P01	genome	MaizeSequence	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	31.4	4e-10	158	213	5	60
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklk 60 kr++r NR +A rs +RK +++ eLe+kv++L++e ++L +l l+ l+ GRMZM2G146020_P01 158 KRAKRILANRQSAARSKERKVKYTSELEKKVQTLQTEATTLSAQLTLLQRDTTGLT 213 9*******************************************999987766665 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	6.9E-16	154	218	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.013	156	219	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	3.16E-11	158	210	No hit	No description
Gene3D	G3DSA:1.20.5.170	2.0E-11	158	210	No hit	No description
Pfam	PF00170	5.8E-9	158	206	IPR004827	Basic-leucine zipper domain
CDD	cd14703	2.79E-22	159	208	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: 241 aa Download sequence Send to blast
MDPRFTLPAA IGGGAGRVHH RRAHSESFLC FSDADLLLDP DGDLSFSDLD FPSLSDDSPA 60 ASDPTPPPPL PQPAPAPRPA GGAHTRSLSL DAAFFEGLAF QGPSGSAGGG PGHKRSGSMD 120 GATSPFEGES ALSSGLPDYA KKAMPAERIA ELALIDPKRA KRILANRQSA ARSKERKVKY 180 TSELEKKVQT LQTEATTLSA QLTLLQRDTT GLTAENRELK LRLQSMEEQA KLRDGMICSF 240 L

Expression -- Microarray ? help Back to Top
Source	ID
Expression Atlas	GRMZM2G146020

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Mostly expressed in dividing cells, present in leaves, roots and seedlings. {ECO:0000269\|PubMed:15108305, ECO:0000269\|PubMed:15824315}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that binds specifically to the VIP1 response elements (VREs) DNA sequence 5'-ACNGCT-3' found in some stress genes (e.g. TRX8 and MYB44), when phosphorylated/activated by MPK3. Required for Agrobacterium VirE2 nuclear import and tumorigenicity. Promotes transient expression of T-DNA in early stages by interacting with VirE2 in complex with the T-DNA and facilitating its translocation to the nucleus, and mediates stable genetic transformation by Agrobacterium by binding H2A histone. Prevents cell differentiation and shoot formation. Limits sulfate utilization efficiency (SUE) and sulfate uptake, especially in low-sulfur conditions. {ECO:0000269\|PubMed:11432846, ECO:0000269\|PubMed:12124400, ECO:0000269\|PubMed:15108305, ECO:0000269\|PubMed:15824315, ECO:0000269\|PubMed:17947581, ECO:0000269\|PubMed:19820165, ECO:0000269\|PubMed:20547563}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GRMZM2G146020_P01

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Transcriptionally activated during the acquisition of pluripotentiality (in protoplasts) by pericentromeric chromatin decondensation and DNA demethylation. Targeted to degradation by the proteasome by VBF and Agrobacterium virF in SCF(VBF) and SCF(virF) E3 ubiquitin ligase complexes after mediating T-DNA translocation to the nucleus. {ECO:0000269\|PubMed:15108305}.

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	EU964508	0.0	EU964508.1 Zea mays clone 279382 transcription factor PosF21 mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001266593.2	1e-166	uncharacterized protein LOC100193330
Swissprot	Q9MA75	2e-58	VIP1_ARATH; Transcription factor VIP1
TrEMBL	A0A1D6MZQ6	1e-164	A0A1D6MZQ6_MAIZE; Transcription factor PosF21
STRING	GRMZM2G146020_P02	1e-165	(Zea mays)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G43700.1	2e-31	VIRE2-interacting protein 1

Link Out ? help Back to Top
Phytozome	GRMZM2G146020_P01

Publications ? help Back to Top
Wang Y, et al. The putative Agrobacterium transcriptional activator-like virulence protein VirD5 may target T-complex to prevent the degradation of coat proteins in the plant cell nucleus. New Phytol., 2014. 203(4): p. 1266-81 [PMID:24865527] Xu DB, et al. A G-protein β subunit, AGB1, negatively regulates the ABA response and drought tolerance by down-regulating AtMPK6-related pathway in Arabidopsis. PLoS ONE, 2015. 10(1): p. e0116385 [PMID:25635681] Chen J, et al. ZmbZIP91 regulates expression of starch synthesis-related genes by binding to ACTCAT elements in their promoters. J. Exp. Bot., 2016. 67(5): p. 1327-38 [PMID:26689855] Tsugama D,Liu S,Takano T VIP1 is very important/interesting protein 1 regulating touch responses of Arabidopsis. Plant Signal Behav, 2016. 11(6): p. e1187358 [PMID:27171129] Tsugama D,Liu S,Takano T The bZIP Protein VIP1 Is Involved in Touch Responses in Arabidopsis Roots. Plant Physiol., 2016. 171(2): p. 1355-65 [PMID:27208231] Takeo K,Ito T Subcellular localization of VIP1 is regulated by phosphorylation and 14-3-3 proteins. FEBS Lett., 2017. 591(13): p. 1972-1981 [PMID:28542772] Wang L,Lacroix B,Guo J,Citovsky V The Agrobacterium VirE2 effector interacts with multiple members of the Arabidopsis VIP1 protein family. Mol. Plant Pathol., 2018. 19(5): p. 1172-1183 [PMID:28802023]