PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Capsella

Family

C2H2

Protein Properties

Length: 269aa MW: 29046.8 Da PI: 8.8137

Description

C2H2 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cagra.6943s0031.1.p	genome	JGI	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	101	123	1	23
EEETTTTEEESSHHHHHHHHHHT CS zf-C2H2 1 ykCpdCgksFsrksnLkrHirtH 23 ykC+ Cgk F++ L H +H Cagra.6943s0031.1.p 101 YKCSVCGKAFPSYQALGGHKASH 123 9***********99999998887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50157	11.801	101	128	IPR007087	Zinc finger, C2H2
SuperFamily	SSF57667	9.93E-9	101	123	No hit	No description
SMART	SM00355	0.0043	101	123	IPR015880	Zinc finger, C2H2-like
Gene3D	G3DSA:3.30.160.60	2.5E-4	101	123	IPR013087	Zinc finger C2H2-type/integrase DNA-binding domain
Pfam	PF13912	1.7E-13	101	124	IPR007087	Zinc finger, C2H2
PROSITE pattern	PS00028	0	103	123	IPR007087	Zinc finger, C2H2
SuperFamily	SSF57667	9.93E-9	154	181	No hit	No description
SMART	SM00355	0.17	159	181	IPR015880	Zinc finger, C2H2-like
Pfam	PF13912	8.8E-14	159	183	IPR007087	Zinc finger, C2H2
PROSITE profile	PS50157	9.099	159	181	IPR007087	Zinc finger, C2H2
PROSITE pattern	PS00028	0	161	181	IPR007087	Zinc finger, C2H2

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009414	Biological Process	response to water deprivation
GO:0009737	Biological Process	response to abscisic acid
GO:0009793	Biological Process	embryo development ending in seed dormancy
GO:0010200	Biological Process	response to chitin
GO:0042538	Biological Process	hyperosmotic salinity response
GO:0045892	Biological Process	negative regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0044212	Molecular Function	transcription regulatory region DNA binding
GO:0046872	Molecular Function	metal ion binding

Sequence ? help Back to Top
Protein Sequence Length: 269 aa Download sequence Send to blast
MALEAMNSPS SFTRIDTKED LMNDAVFMEP WLKRKRSKRQ RSHSPSSSSS SPPRSRPKSD 60 LTEEEYLALC LLMLAKDQPS QTRFQQPQPQ TPPPESKSLS YKCSVCGKAF PSYQALGGHK 120 ASHRIKPPTV ITANADDSTA APTLVAGEKH PISASGKIHE CSICHKVFPT GQALGGHKRC 180 HYEGNLGSGG GGGSKSISHS GSVSSTVSEE RSHRGFIDLN LPALPELSLH HNPIADDEIL 240 SPLTGKKPLL LTDHDQVIKK EADLSLRI*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	31	38	LKRKRSKR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional repressor involved in the inhibition of plant growth under abiotic stress conditions. Can repress the expression of various genes, including osmotic stress and abscisic acid-repressive genes and auxin-inducible genes, by binding to their promoter regions in a DNA sequence-specific manner. Acts as a negative regulator of abscisic acid (ABA) signaling during seed germination. Probably involved in jasmonate (JA) early signaling response. May regulate the expression of the JA biosynthesis gene LOX3 and control the expression of TIFY10A/JAZ1, a key repressor in the JA signaling cascade. May act as a positive regulator of leaf senescence. Has been identified as a suppressor of the deficiency of yeast snf4 mutant to grow on non-fermentable carbon source. {ECO:0000269\|PubMed:10929106, ECO:0000269\|PubMed:15333755, ECO:0000269\|PubMed:18216250, ECO:0000269\|PubMed:20619483, ECO:0000269\|PubMed:21852415, ECO:0000269\|PubMed:22709441}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Cagra.6943s0031.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (ABA), ethylene, salt, cold, dehydration and the monovalent and divalent cations Li(+), Na(+), K(+), Cs(+), Ca(2+) and Mg(2+). {ECO:0000269\|PubMed:10806347, ECO:0000269\|PubMed:15333755, ECO:0000269\|PubMed:20619483, ECO:0000269\|PubMed:21852415}.

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	AB030730	0.0	AB030730.1 Arabidopsis thaliana AZF2 gene for Cys2/His2-type zinc finger protein 2, complete cds.
GenBank	AF250337	0.0	AF250337.1 Arabidopsis thaliana zinc finger protein AZF2 (AZF2) mRNA, complete cds.
GenBank	AP000417	0.0	AP000417.1 Arabidopsis thaliana genomic DNA, chromosome 3, P1 clone: MMB12.
GenBank	BT003816	0.0	BT003816.1 Arabidopsis thaliana clone C105170 putative zinc finger protein (At3g19580) mRNA, complete cds.
GenBank	CP002686	0.0	CP002686.1 Arabidopsis thaliana chromosome 3, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006298327.1	0.0	zinc finger protein AZF2
Swissprot	Q9SSW2	1e-137	AZF2_ARATH; Zinc finger protein AZF2
TrEMBL	R0I023	0.0	R0I023_9BRAS; Uncharacterized protein
STRING	Cagra.6943s0031.1.p	0.0	(Capsella grandiflora)
STRING	XP_006298327.1	0.0	(Capsella rubella)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM10272	18	29

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G19580.2	1e-119	zinc-finger protein 2

Link Out ? help Back to Top
Phytozome	Cagra.6943s0031.1.p

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Ortiz-Espín A, et al. Mitochondrial AtTrxo1 is transcriptionally regulated by AtbZIP9 and AtAZF2 and affects seed germination under saline conditions. J. Exp. Bot., 2017. 68(5): p. 1025-1038 [PMID:28184497]