PDF2.1 Scorpion toxin-like knottin superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: PDF2.1
Official Full Name: Scorpion toxin-like knottin superfamily protein
Primary source: TAIR:AT2G02120
Locus tag: AT2G02120
See related: Araport:AT2G02120
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: F5O4.11; F5O4_11; LCR70; LOW-MOLECULAR-WEIGHT CYSTEINE-RICH 70
Summary: Predicted to encode a PR (pathogenesis-related) protein. Belongs to the plant defensin (PDF) family with the following members: At1g75830/PDF1.1, At5g44420/PDF1.2a, At2g26020/PDF1.2b, At5g44430/PDF1.2c, At2g26010/PDF1.3, At1g19610/PDF1.4, At1g55010/PDF1.5, At2g02120/PDF2.1, At2g02100/PDF2.2, At2g02130/PDF2.3, At1g61070/PDF2.4, At5g63660/PDF2.5, At2g02140/PDF2.6, At5g38330/PDF3.1 and At4g30070/PDF3.2.
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Chromosome 2 - NC_003071.7 Genomic Context describing neighboring genes

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AtPDF2.1 affects ammonium metabolism by regulating the expression of GLN1.3 and GLN1.5 through a yet unidentified mechanism.
Title: The plant defensin gene AtPDF2.1 mediates ammonium metabolism by regulating glutamine synthetase activity in Arabidopsis thaliana.
Pdf2.1, Pdf2.2 and Pdf2.3 genes are strongly expressed in syncytia induced by Heterodera schachtii.
Title: The promoter of a plant defensin gene directs specific expression in nematode-induced syncytia in Arabidopsis roots.

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NM_126272.4

Function	Evidence Code	Pubs
enables molecular_function	ND No biological Data available more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within defense response	ISS Inferred from Sequence or Structural Similarity more info	PubMed

Component	Evidence Code	Pubs
located_in extracellular region	ISM Inferred from Sequence Model more info
located_in plant-type cell wall	IDA Inferred from Direct Assay more info	PubMed

NP_178320.1

PDF2.1; FUNCTIONS IN: peptidase inhibitor activity; INVOLVED IN: defense response; LOCATED IN: endomembrane system; EXPRESSED IN: hypocotyl, root; CONTAINS InterPro DOMAIN/s: Gamma thionin (InterPro:IPR008176), Knottin (InterPro:IPR003614), Gamma Purothionin (InterPro:IPR008177); BEST Arabidopsis thaliana protein match is: low-molecular-weight cysteine-rich 69 (TAIR:AT2G02100.1); Has 395 Blast hits to 395 proteins in 79 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 395; Viruses - 0; Other Eukaryotes - 0 (source: NCBI BLink).

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