PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information? help Back to Top

TF ID

KXZ46988.1

Organism

Taxonomic ID

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; Chlorophyceae; Chlamydomonadales; Volvocaceae; Gonium

Family

Protein Properties

Length: 168aa MW: 17589.9 Da PI: 7.4079

Description

C2H2 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KXZ46988.1	genome	GPGRP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-C2H2	14.2	0.00013	15	36	3	23
ETTTTEEESSHHHHHHHHHH.T CS zf-C2H2 3 CpdCgksFsrksnLkrHirt.H 23 C +C++ F + L +H+++ H KXZ46988.1 15 CYYCDRIFDDEAALIVHQKNkH 36 99*****************988 PP
2	zf-C2H2	12.4	0.00047	37	56	1	20
EEETTTTEEESSHHHHHHHH CS zf-C2H2 1 ykCpdCgksFsrksnLkrHi 20 +kCp C++ ++ L +H KXZ46988.1 37 FKCPECNRKMNTAQGLATHA 56 89*****************6 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF57667	2.72E-5	11	59	No hit	No description
PROSITE pattern	PS00028	0	13	36	IPR007087	Zinc finger, C2H2
SMART	SM00355	1.1	13	36	IPR015880	Zinc finger, C2H2-like
SMART	SM00355	0.1	37	60	IPR015880	Zinc finger, C2H2-like
PROSITE profile	PS50157	8.767	37	60	IPR007087	Zinc finger, C2H2
PROSITE pattern	PS00028	0	39	60	IPR007087	Zinc finger, C2H2

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0009910	Biological Process	negative regulation of flower development
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0042803	Molecular Function	protein homodimerization activity
GO:0046872	Molecular Function	metal ion binding
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 168 aa Download sequence Send to blast
MGKKKKNKEQ EICFCYYCDR IFDDEAALIV HQKNKHFKCP ECNRKMNTAQ GLATHAFQVH 60 KLTISSVPAA KAGRDSMSVE IFGMAGVPDD VRPAKLQGAP PPGAAPPAGA PASNAPAPGA 120 AAAGAAAAAA GDGSVVVWTD EDYSIEERRA QLPRYAVAVP VDDLNGAS

Functional Description ? help Back to Top
Source	Description
UniProt	Sequence-specific DNA binding factor that recognizes the 5'-CCAAATTTTAAGTTT-3' sequence. Recruits the FRI-C complex to the FLC promoter. Required for FRI-mediated FLC activation, but has no effect on the expression of MAF1, MAF2, MAF3, MAF5, UFC and CO. Dispensable for the reactivation of FLC in early embryogenesis, but required to maintain high levels of FLC expression in later embryonic and vegetative development. {ECO:0000269\|PubMed:17079264, ECO:0000269\|PubMed:17138694, ECO:0000269\|PubMed:19121105, ECO:0000269\|PubMed:21282526}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not regulated by photoperiod or vernalization. {ECO:0000269\|PubMed:17079264, ECO:0000269\|PubMed:17138694}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002947469.1	4e-60	hypothetical protein VOLCADRAFT_79631, partial
Swissprot	Q9C5G0	5e-31	SUF4_ARATH; Protein SUPPRESSOR OF FRI 4
TrEMBL	A0A150GB00	1e-120	A0A150GB00_GONPE; Uncharacterized protein
STRING	XP_002947469.1	1e-59	(Volvox carteri)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Chlorophytae	OGCP4135	10	11

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G30970.1	9e-32	C2H2 family protein

Publications ? help Back to Top
Ding L,Kim SY,Michaels SD FLOWERING LOCUS C EXPRESSOR family proteins regulate FLOWERING LOCUS C expression in both winter-annual and rapid-cycling Arabidopsis. Plant Physiol., 2013. 163(1): p. 243-52 [PMID:23899645] Resentini F, et al. SUPPRESSOR OF FRIGIDA (SUF4) Supports Gamete Fusion via Regulating Arabidopsis EC1 Gene Expression. Plant Physiol., 2017. 173(1): p. 155-166 [PMID:27920160]