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

cra_locus_3323_iso_2

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

NF-X1

Protein Properties

Length: 282aa MW: 31523.2 Da PI: 8.1695

Description

NF-X1 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_3323_iso_2	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-NF-X1	17.5	9.1e-06	7	23	3	19
zf-NF-X1 3 kHkCqklCHeGpCppCp 19 +HkC ++CH+G C pCp cra_locus_3323_iso_2_len_842_ver_3 7 NHKCPAPCHRGACAPCP 23 7***************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd06008	2.20E-7	3	43	No hit	No description
SMART	SM00438	0.0043	5	24	IPR000967	Zinc finger, NF-X1-type
SMART	SM00438	65	62	83	IPR000967	Zinc finger, NF-X1-type
SMART	SM00438	7.9	173	206	IPR000967	Zinc finger, NF-X1-type
SMART	SM00438	1	216	234	IPR000967	Zinc finger, NF-X1-type

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0005515	Molecular Function	protein binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 282 aa Download sequence Send to blast
XRLRCRNHKC PAPCHRGACA PCPVMVTISC ACGETHFEVP CGTETQQKPP KCPKPCRLTP 60 LCRHGAISKP HKCHYGACPT CRLICDEEYP CGHWCKLRCH GPRPPPLPEF TLKPKKKKSN 120 HEPEYIPGSP CPPCPELVWR SCLGHHIGAE RMMVCSDRTL FSCDNLCGSP LPCGNHYCTK 180 LCHRLKSDSS KSDGHIQSES CDECNLPCQK DRDPPCSHPC PLHCHPGDCP PCRSLIKRSC 240 HCGSMVHVFE CIYYNTLFEK DQMVVRSCGG PCHRKLPNCP HX

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcriptional regulator. May mediate E2- or E3-dependent ubiquitination. Required to gate light sensitivity during the night. Regulates the speed of the clock by acting in the feedback loop between CCA1, LHY and APRR1/TOC1. Promotes the expression of CCA1 at night but not by days. This activational effect is enhanced by interaction with ADO1/ZTL. Association with ADO1/ZTL is not leading to the degradation of NFXL2. Confers sensitivity to osmotic stress such as high salinity. Prevents H(2)O(2) production and abscisic acid accumulation. Part of a regulatory network that integrates the biosynthesis and action of abscisic acid, reactive oxygen species and cuticle components. {ECO:0000269\|PubMed:16905136, ECO:0000269\|PubMed:21300918, ECO:0000269\|PubMed:21429190, ECO:0000269\|PubMed:22073231, ECO:0000269\|PubMed:22516817}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Circadian-regulation with a peak of expression at or before dawn. Not regulated by biotic and abiotic stresses, by light and nutrient conditions or upon treatment with elicitors, chemicals, abscisic acid or phytohormones. {ECO:0000269\|PubMed:21300918, ECO:0000269\|PubMed:22073231}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_023900070.1	1e-150	NF-X1-type zinc finger protein NFXL2 isoform X1
Swissprot	Q9FFK8	1e-137	NFXL2_ARATH; NF-X1-type zinc finger protein NFXL2
TrEMBL	A0A068V0H5	1e-151	A0A068V0H5_COFCA; Uncharacterized protein
STRING	XP_009783479.1	1e-146	(Nicotiana sylvestris)
STRING	XP_010031213.1	1e-146	(Eucalyptus grandis)