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

Vun006335

Organism

Vigna unguiculata

Taxonomic ID

3917

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna

Family

C2H2

Protein Properties

Length: 145aa MW: 16763.8 Da PI: 4.3232

Description

C2H2 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Vun#S45883812	PU_unref	Unigene	View CDS
PUT-167a-Vigna_unguiculata-25885	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-C2H2	14.4	0.00011	3	28	1	23
EEET..TTTEEESSHHHHHHHHHH.T CS zf-C2H2 1 ykCp..dCgksFsrksnLkrHirt.H 23 y Cp C k + + + L+ H+++ H Vun006335 3 YACPydGCEKAYIHEYKLRLHLKReH 28 89*********************999 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:3.30.160.60	1.1E-7	2	25	IPR013087	Zinc finger C2H2-type/integrase DNA-binding domain
SuperFamily	SSF57667	5.77E-5	2	28	No hit	No description
PROSITE profile	PS50157	10.554	3	33	IPR007087	Zinc finger, C2H2
SMART	SM00355	0.009	3	28	IPR015880	Zinc finger, C2H2-like
PROSITE pattern	PS00028	0	5	28	IPR007087	Zinc finger, C2H2

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003676	Molecular Function	nucleic acid binding
GO:0046872	Molecular Function	metal ion binding

Sequence ? help Back to Top
Protein Sequence Length: 145 aa Download sequence Send to blast
XPYACPYDGC EKAYIHEYKL RLHLKREHPG LMPDETAEHA QANNVDNEMD EASDQDAYLT 60 KRSNGKIQKQ SRPKPSLKLP PSKIAKRKVS TPTLTVNKNS WPVKDEPFDE EDSEETEEDR 120 DNVEDGWRYT GGNNEDDDEE TEYED

Functional Description ? help Back to Top
Source	Description
UniProt	Dual-function transcription factor with both repression and activation activities. Binds to 5'-CCATATT-3' motif in target gene promoters (e.g. ABR1) (PubMed:26961720). Binds also to G-rich DNA motif 5'-GGGGGCAGTGG-3' (PubMed:22508367). Regulates the expression of genes involved in diverse cellular pathways, including glucose metabolism, photosynthesis, phototropism and stress response (e.g. salt, drought and osmotic stress) (PubMed:22508367, PubMed:26961720). Regulates plant immunity, especially during necrotrophic fungal infection (e.g. B.cinerea) (PubMed:24451981). Binds to ABR1 promoter and promotes its expression, thus negatively regulating the abscisic acid (ABA) signaling pathway. Represses ABA- and salt-responsive genes expression (PubMed:26961720). {ECO:0000269\|PubMed:22508367, ECO:0000269\|PubMed:24451981, ECO:0000269\|PubMed:26961720}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by abscisic acid (ABA) in an ABI1- and ABI4-dependent manner. Stimulated by stress conditions including high salt, osmotic stress (e.g. mannitol) and dehydration. May be induced by ABI4 but repressed by ABR1. Repressed by darkness but induced by light. {ECO:0000269\|PubMed:26961720}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027921657.1	1e-100	zinc finger transcription factor YY1
Swissprot	Q2V3L3	2e-30	YY1_ARATH; Zinc finger transcription factor YY1
TrEMBL	A0A4D6L7V4	4e-99	A0A4D6L7V4_VIGUN; Transcription factor YY
STRING	XP_007159566.1	8e-76	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G06634.2	6e-25	C2H2 family protein

Publications ? help Back to Top
Kumekawa N,Hosouchi T,Tsuruoka H,Kotani H The size and sequence organization of the centromeric region of Arabidopsis thaliana chromosome 4. DNA Res., 2001. 8(6): p. 285-90 [PMID:11853315] Li T,Wu XY,Li H,Song JH,Liu JY A Dual-Function Transcription Factor, AtYY1, Is a Novel Negative Regulator of the Arabidopsis ABA Response Network. Mol Plant, 2016. 9(5): p. 650-661 [PMID:26961720] Wu XY,Li T A Casein Kinase II Phosphorylation Site in AtYY1 Affects Its Activity, Stability, and Function in the ABA Response. Front Plant Sci, 2017. 8: p. 323 [PMID:28348572]