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PSK2 phytosulfokine 2 precursor [ Arabidopsis thaliana (thale cress) ]

Gene ID: 816817, updated on 18-Sep-2024

Summary

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Official Symbol
PSK2
Official Full Name
phytosulfokine 2 precursor
Primary source
TAIR:AT2G22860
Locus tag
AT2G22860
See related
Araport:AT2G22860
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
ATPSK2; phytosulfokine 2 precursor; T20K9.7; T20K9_7
Summary
Phytosulfokine 2 precursor, coding for a unique plant peptide growth factor.
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Genomic context

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See PSK2 in Genome Data Viewer
Location:
chromosome: 2
Exon count:
2
Sequence:
Chromosome: 2; NC_003071.7 (9737583..9738384)

Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene growth-regulating factor 1 Neighboring gene basic leucine-zipper 6 Neighboring gene ncRNA Neighboring gene P-loop containing nucleoside triphosphate hydrolases superfamily protein Neighboring gene VQ motif-containing protein Neighboring gene Kua-ubiquitin conjugating enzyme hybrid localization domain-containing protein

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003071.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. A role for PSK signaling in wounding and microbial interactions in Arabidopsis. Loivamäki M, et al. Physiol Plant, 2010 Aug 1. PMID 20403122
  2. Diversity of Arabidopsis genes encoding precursors for phytosulfokine, a peptide growth factor. Yang H, et al. Plant Physiol, 2001 Nov. PMID 11706167, Free PMC Article
  3. Disruption and overexpression of Arabidopsis phytosulfokine receptor gene affects cellular longevity and potential for growth. Matsubayashi Y, et al. Plant Physiol, 2006 Sep. PMID 16829587, Free PMC Article
  4. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

GeneRIFs: Gene References Into Functions

General gene information

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NM_127851.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables molecular_function ND
No biological Data available
more info
  
Process Evidence Code Pubs
acts_upstream_of_or_within cell differentiation ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
involved_in cell population proliferation IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within plant organ morphogenesis ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Component Evidence Code Pubs
located_in extracellular matrix ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
located_in extracellular region ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
phytosulfokine 2 precursor
NP_179871.1
  • phytosulfokine 2 precursor (PSK2); FUNCTIONS IN: growth factor activity; INVOLVED IN: cell proliferation, cell differentiation, organ morphogenesis; LOCATED IN: extracellular matrix; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 11 growth stages; CONTAINS InterPro DOMAIN/s: Phytosulfokine (InterPro:IPR009438); BEST Arabidopsis thaliana protein match is: phytosulfokine 6 precursor (TAIR:AT4G37720.1); Has 145 Blast hits to 145 proteins in 25 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 145; Viruses - 0; Other Eukaryotes - 0 (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
    9737583..9738384
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_127851.5 → NP_179871.1  phytosulfokine 2 precursor [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_179871.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O81003, Q7PCC1
    UniProtKB/TrEMBL
    A0A178VSR2, A0A5S9X0P7
    Conserved Domains (1) summary
    pfam06404
    Location:12 → 85
    PSK; Phytosulfokine precursor protein (PSK)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O81003.1

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