Gene

PCSK1

Species
Homo sapiens
Symbol
PCSK1
Name
proprotein convertase subtilisin/kexin type 1
Synonyms
  • BMIQ12
  • NEC 1
Biotype
protein coding gene
Automated Description
Predicted to enable serine-type endopeptidase activity. Predicted to be involved in peptide biosynthetic process and peptide hormone processing. Located in extracellular space. Implicated in obesity and proprotein convertase 1/3 deficiency.
RGD Description
This gene encodes a member of the subtilisin-like proprotein convertase family, which includes proteases that process protein and peptide precursors trafficking through regulated or constitutive branches of the secretory pathway. The encoded protein undergoes an initial autocatalytic processing event in the ER to generate a heterodimer which exits the ER and sorts to subcellular compartments where a second autocatalytic even takes place and the catalytic activity is acquired. The protease is packaged into and activated in dense core secretory granules and expressed in the neuroendocrine system and brain. This gene encodes one of the seven basic amino acid-specific members which cleave their substrates at single or paired basic residues. It functions in the proteolytic activation of polypeptide hormones and neuropeptides precursors. Mutations in this gene have been associated with susceptibility to obesity and proprotein convertase 1/3 deficiency. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene [provided by RefSeq, Jan 2014]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR42884
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

Primary Sources
None
Other Sources
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Annotation details
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    Disease Associations

    Cases where the expected disease association was NOT found
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    Alleles and Variants

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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCh38
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          Sequence Details

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          Expression

          Primary Sources
          None
          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          PCSK1 molecule type
          Interactor gene
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            Genetic Interactions

            PCSK1 role
            PCSK1 genetic perturbation
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