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Protein

Zinc finger protein ZAT6

Gene

ZAT6

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at transcript leveli

Functioni

Probable transcription factor that regulates root development and phosphate (Pi) acquisition and homeostasis. Probably acts as a repressor of primary root growth and regulates Pi homeostasis through the control of root architecture.1 Publication

Miscellaneous

Seeds silencing ZAT6 fail to germinate. Plants overexpressing ZAT6 have retarded growth with smaller primary roots and fewer leaves.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri89 – 111C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri148 – 170C2H2-type 2PROSITE-ProRule annotationAdd BLAST23

GO - Molecular functioni

  • core promoter binding Source: TAIR
  • metal ion binding Source: UniProtKB-KW
  • transcription factor activity, sequence-specific DNA binding Source: TAIR
  • transcription regulatory region DNA binding Source: TAIR

GO - Biological processi

  • phosphate ion homeostasis Source: UniProtKB
  • regulation of root development Source: UniProtKB
  • response to chitin Source: GO_Central
  • transcription, DNA-templated Source: UniProtKB-KW

Keywordsi

Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Zinc finger protein ZAT6
Alternative name(s):
COLD INDUCED ZINC FINGER PROTEIN 2
Gene namesi
Name:ZAT6
Synonyms:CZF2
Ordered Locus Names:At5g04340
ORF Names:T19N18.70
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G04340.
TAIRilocus:2179964. AT5G04340.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004097151 – 238Zinc finger protein ZAT6Add BLAST238

Proteomic databases

PaxDbiO22533.

PTM databases

iPTMnetiO22533.

Expressioni

Inductioni

By cold treatment and during Pi starvation.2 Publications

Gene expression databases

GenevisibleiO22533. AT.

Interactioni

Protein-protein interaction databases

BioGridi15592. 3 interactors.
IntActiO22533. 1 interactor.
STRINGi3702.AT5G04340.1.

Structurei

3D structure databases

ProteinModelPortaliO22533.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi30 – 38Nuclear localization signalSequence analysis9

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri89 – 111C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri148 – 170C2H2-type 2PROSITE-ProRule annotationAdd BLAST23

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

eggNOGiKOG1721. Eukaryota.
COG5048. LUCA.
HOGENOMiHOG000240166.
InParanoidiO22533.
OMAiSAITIVR.
OrthoDBiEOG09360U2L.
PhylomeDBiO22533.

Family and domain databases

InterProiView protein in InterPro
IPR013087. Znf_C2H2_type.
SMARTiView protein in SMART
SM00355. ZnF_C2H2. 2 hits.
SUPFAMiSSF57667. SSF57667. 2 hits.
PROSITEiView protein in PROSITE
PS00028. ZINC_FINGER_C2H2_1. 2 hits.
PS50157. ZINC_FINGER_C2H2_2. 2 hits.

Sequencei

Sequence statusi: Complete.

O22533-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALETLTSPR LSSPMPTLFQ DSALGFHGSK GKRSKRSRSE FDRQSLTEDE
60 70 80 90 100
YIALCLMLLA RDGDRNRDLD LPSSSSSPPL LPPLPTPIYK CSVCDKAFSS
110 120 130 140 150
YQALGGHKAS HRKSFSLTQS AGGDELSTSS AITTSGISGG GGGSVKSHVC
160 170 180 190 200
SICHKSFATG QALGGHKRCH YEGKNGGGVS SSVSNSEDVG STSHVSSGHR
210 220 230
GFDLNIPPIP EFSMVNGDEE VMSPMPAKKL RFDFPEKP
Length:238
Mass (Da):25,252
Last modified:January 1, 1998 - v1
Checksum:iC3FCC19585477A34
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti236E → G in BAC43454 (PubMed:11910074).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF022658 mRNA. Translation: AAB80922.1.
CP002688 Genomic DNA. Translation: AED90729.1.
AK118868 mRNA. Translation: BAC43454.1.
RefSeqiNP_196054.1. NM_120516.4.
UniGeneiAt.65029.

Genome annotation databases

EnsemblPlantsiAT5G04340.1; AT5G04340.1; AT5G04340.
GeneIDi830313.
GrameneiAT5G04340.1; AT5G04340.1; AT5G04340.
KEGGiath:AT5G04340.

Similar proteinsi

Entry informationi

Entry nameiZAT6_ARATH
AccessioniPrimary (citable) accession number: O22533
Secondary accession number(s): Q8GWG1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 28, 2011
Last sequence update: January 1, 1998
Last modified: September 27, 2017
This is version 127 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names