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Protein

Homeobox-leucine zipper protein ATHB-13

Gene

ATHB-13

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

Functioni

Probable transcription factor that may act in the sucrose-signaling pathway.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi82 – 141HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

  • DNA binding transcription factor activity Source: TAIR
  • sequence-specific DNA binding Source: TAIR

GO - Biological processi

  • cotyledon morphogenesis Source: TAIR
  • leaf morphogenesis Source: TAIR
  • primary root development Source: TAIR
  • response to sucrose 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 ATHB-13
Alternative name(s):
HD-ZIP protein ATHB-13
Homeodomain transcription factor ATHB-13
Gene namesi
Name:ATHB-13
Ordered Locus Names:At1g69780
ORF Names:T6C23.2
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G69780
TAIRilocus:2205075 AT1G69780

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_00002577941 – 294Homeobox-leucine zipper protein ATHB-13Add BLAST294

Proteomic databases

PaxDbiQ8LC03

Expressioni

Tissue specificityi

Predominantly expressed in leaves and flowers.1 Publication

Gene expression databases

ExpressionAtlasiQ8LC03 baseline and differential
GenevisibleiQ8LC03 AT

Interactioni

Protein-protein interaction databases

BioGridi28535, 2 interactors
IntActiQ8LC03, 29 interactors
STRINGi3702.AT1G69780.1

Structurei

3D structure databases

ProteinModelPortaliQ8LC03
SMRiQ8LC03
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni142 – 177Leucine-zipperAdd BLAST36

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi227 – 230Poly-Pro4
Compositional biasi244 – 251Poly-Thr8

Sequence similaritiesi

Keywords - Domaini

Homeobox

Phylogenomic databases

eggNOGiKOG0483 Eukaryota
ENOG410Z2UE LUCA
HOGENOMiHOG000006025
InParanoidiQ8LC03
KOiK09338
OMAiGCCDLET
OrthoDBiEOG09360GTY
PhylomeDBiQ8LC03

Family and domain databases

CDDicd00086 homeodomain, 1 hit
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017970 Homeobox_CS
IPR001356 Homeobox_dom
IPR000047 HTH_motif
IPR003106 Leu_zip_homeo
PfamiView protein in Pfam
PF02183 HALZ, 1 hit
PF00046 Homeobox, 1 hit
PRINTSiPR00031 HTHREPRESSR
SMARTiView protein in SMART
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.

Q8LC03-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSCNNGMSFF PSNFMIQTSY EDDHPHQSPS LAPLLPSCSL PQDLHGFASF
60 70 80 90 100
LGKRSPMEGC CDLETGNNMN GEEDYSDDGS QMGEKKRRLN MEQVKTLEKN
110 120 130 140 150
FELGNKLEPE RKMQLARALG LQPRQIAIWF QNRRARWKTK QLEKDYDTLK
160 170 180 190 200
RQFDTLKAEN DLLQTHNQKL QAEIMGLKNR EQTESINLNK ETEGSCSNRS
210 220 230 240 250
DNSSDNLRLD ISTAPPSNDS TLTGGHPPPP QTVGRHFFPP SPATATTTTT
260 270 280 290
TMQFFQNSSS GQSMVKEENS ISNMFCAMDD HSGFWPWLDQ QQYN
Length:294
Mass (Da):33,342
Last modified:October 31, 2006 - v2
Checksum:iB7384ADCA303B4C0
GO

Sequence cautioni

The sequence AAM63933 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti154D → H in AAM63933 (Ref. 5) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF208044 mRNA Translation: AAF20996.1
AC013289 Genomic DNA Translation: AAG52541.1
CP002684 Genomic DNA Translation: AEE34974.1
AY057572 mRNA Translation: AAL09811.1
AY133645 mRNA Translation: AAM91475.1
AY086888 mRNA Translation: AAM63933.1 Different initiation.
PIRiH96719
RefSeqiNP_177136.1, NM_105646.3
UniGeneiAt.23736
At.68137

Genome annotation databases

EnsemblPlantsiAT1G69780.1; AT1G69780.1; AT1G69780
GeneIDi843314
GrameneiAT1G69780.1; AT1G69780.1; AT1G69780
KEGGiath:AT1G69780

Similar proteinsi

Entry informationi

Entry nameiATB13_ARATH
AccessioniPrimary (citable) accession number: Q8LC03
Secondary accession number(s): Q9S7A4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: October 31, 2006
Last modified: April 25, 2018
This is version 104 of the entry and version 2 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

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