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HB22 homeobox protein 22 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 818233, updated on 18-Sep-2024

Summary

Official Symbol
HB22
Official Full Name
homeobox protein 22
Primary source
TAIR:AT2G36610
Locus tag
AT2G36610
See related
Araport:AT2G36610
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
ARABIDOPSIS THALIANA HOMEOBOX PROTEIN 22; ATHB22; F13K3.1; F13K3_1; homeobox protein 22
Summary
Encodes a homeodomain leucine zipper class I (HD-Zip I) protein.
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Genomic context

See HB22 in Genome Data Viewer
Location:
chromosome: 2
Exon count:
3
Sequence:
Chromosome: 2; NC_003071.7 (15349211..15350290)

Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene proline transporter 3 Neighboring gene ncRNA Neighboring gene tRNA-Arg Neighboring gene ribosomal protein L24 Neighboring gene Sulfite exporter TauE/SafE family protein Neighboring gene embryonic cell protein 63

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

NM_179935.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA-binding transcription factor activity ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
enables DNA-binding transcription factor activity, RNA polymerase II-specific IEA
Inferred from Electronic Annotation
more info
 
enables transcription cis-regulatory region binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within regulation of DNA-templated transcription ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
Component Evidence Code Pubs
located_in nucleus ISM
Inferred from Sequence Model
more info
 

General protein information

Preferred Names
homeobox protein 22
NP_850266.1
  • homeobox protein 22 (HB22); FUNCTIONS IN: DNA binding, sequence-specific DNA binding transcription factor activity; INVOLVED IN: regulation of transcription, DNA-dependent, regulation of transcription; LOCATED IN: nucleus; EXPRESSED IN: fruit; EXPRESSED DURING: seedling growth; CONTAINS InterPro DOMAIN/s: Homeobox, conserved site (InterPro:IPR017970), Homeobox (InterPro:IPR001356), Homeodomain-like (InterPro:IPR009057), Helix-turn-helix motif, lambda-like repressor (InterPro:IPR000047), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: homeobox 51 (TAIR:AT5G03790.1); Has 3535 Blast hits to 3534 proteins in 270 species: Archae - 0; Bacteria - 0; Metazoa - 1530; Fungi - 95; Plants - 1868; Viruses - 3; Other Eukaryotes - 39 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003071.7 Reference assembly

    Range
    15349211..15350290
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_179935.2NP_850266.1  homeobox protein 22 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_850266.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q4PSR7, Q9ZQB1
    UniProtKB/TrEMBL
    A0A5S9X4P5, A0A654EZF1
    Conserved Domains (1) summary
    pfam00046
    Location:76133
    Homeobox; Homeobox domain