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Protein

Homeobox-leucine zipper protein HAT1

Gene

HAT1

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

Functioni

Probable transcription factor.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi132 – 191HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

  • protein self-association Source: TAIR
  • sequence-specific DNA binding Source: InterPro
  • transcription factor activity, sequence-specific DNA binding Source: TAIR

GO - Biological processi

  • developmental process involved in reproduction Source: TAIR
  • floral meristem determinacy Source: TAIR
  • fruit septum development Source: TAIR
  • gynoecium development Source: TAIR
  • transcription, DNA-templated Source: UniProtKB-KW

Keywordsi

Molecular functionDNA-binding
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Homeobox-leucine zipper protein HAT1
Alternative name(s):
Homeodomain-leucine zipper protein HAT1
Short name:
HD-ZIP protein 1
Gene namesi
Name:HAT1
Ordered Locus Names:At4g17460
ORF Names:dl4765w, FCAALL.65
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G17460.
TAIRilocus:2129061. AT4G17460.

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_00000488981 – 282Homeobox-leucine zipper protein HAT1Add BLAST282

Proteomic databases

PaxDbiP46600.
PRIDEiP46600.

Expressioni

Gene expression databases

GenevisibleiP46600. AT.

Interactioni

Binary interactionsi

Show more details

GO - Molecular functioni

  • protein self-association Source: TAIR

Protein-protein interaction databases

BioGridi12750. 5 interactors.
IntActiP46600. 18 interactors.
STRINGi3702.AT4G17460.1.

Structurei

3D structure databases

ProteinModelPortaliP46600.
SMRiP46600.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni199 – 220Leucine-zipperAdd BLAST22

Sequence similaritiesi

Keywords - Domaini

Homeobox

Phylogenomic databases

eggNOGiKOG0483. Eukaryota.
ENOG410Z2UE. LUCA.
HOGENOMiHOG000241612.
InParanoidiP46600.
KOiK09338.
OMAiDYGGETC.
OrthoDBiEOG09360LF4.
PhylomeDBiP46600.

Family and domain databases

CDDicd00086. homeodomain. 1 hit.
InterProiView protein in InterPro
IPR006712. HD-ZIP_N.
IPR009057. Homeobox-like.
IPR017970. Homeobox_CS.
IPR001356. Homeobox_dom.
IPR000047. HTH_motif.
IPR003106. Leu_zip_homeo.
PfamiView protein in Pfam
PF02183. HALZ. 1 hit.
PF04618. HD-ZIP_N. 1 hit.
PF00046. Homeobox. 1 hit.
PRINTSiPR00031. HTHREPRESSR.
SMARTiView protein in SMART
SM00340. HALZ. 1 hit.
SM00389. HOX. 1 hit.
SUPFAMiSSF46689. SSF46689. 1 hit.
PROSITEiView protein in PROSITE
PS00027. HOMEOBOX_1. 1 hit.
PS50071. HOMEOBOX_2. 1 hit.

Sequencei

Sequence statusi: Complete.

P46600-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMMGKEDLGL SLSLGFAQNH PLQLNLKPTS SPMSNLQMFP WNQTLVSSSD
60 70 80 90 100
QQKQQFLRKI DVNSLPTTVD LEEETGVSSP NSTISSTVSG KRRSTEREGT
110 120 130 140 150
SGGGCGDDLD ITLDRSSSRG TSDEEEDYGG ETCRKKLRLS KDQSAVLEDT
160 170 180 190 200
FKEHNTLNPK QKLALAKKLG LTARQVEVWF QNRRARTKLK QTEVDCEYLK
210 220 230 240 250
RCVEKLTEEN RRLEKEAAEL RALKLSPRLY GQMSPPTTLL MCPSCERVAG
260 270 280
PSSSNHNQRS VSLSPWLQMA HGSTFDVMRP RS
Length:282
Mass (Da):31,555
Last modified:November 1, 1995 - v1
Checksum:i89423D2D00D9A34D
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti75T → I in AAM64872 (Ref. 7) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U09332 mRNA. Translation: AAA56898.1.
U09333 Genomic DNA. Translation: AAA56899.1.
AJ441252 mRNA. Translation: CAD29651.1.
Z97343 Genomic DNA. Translation: CAB10527.1.
AL161546 Genomic DNA. Translation: CAB78749.1.
CP002687 Genomic DNA. Translation: AEE83894.1.
BT005756 mRNA. Translation: AAO64161.1.
BT006112 mRNA. Translation: AAP04097.1.
AY087322 mRNA. Translation: AAM64872.1.
AK228587 mRNA. Translation: BAF00502.1.
PIRiB71444.
RefSeqiNP_193476.1. NM_117849.4.
UniGeneiAt.19738.

Genome annotation databases

EnsemblPlantsiAT4G17460.1; AT4G17460.1; AT4G17460.
GeneIDi827457.
GrameneiAT4G17460.1; AT4G17460.1; AT4G17460.
KEGGiath:AT4G17460.

Similar proteinsi

Entry informationi

Entry nameiHAT1_ARATH
AccessioniPrimary (citable) accession number: P46600
Secondary accession number(s): Q546G7, Q8LBA8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: September 27, 2017
This is version 135 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
  2. SIMILARITY comments
    Index of protein domains and families