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Tchem
PADI1
Protein-arginine deiminase type-1

Protein Summary
Description
Catalyzes the deimination of arginine residues of proteins. This gene encodes a member of the peptidyl arginine deiminase family of enzymes, which catalyze the post-translational deimination of proteins by converting arginine residues into citrullines in the presence of calcium ions. The family members have distinct substrate specificities and tissue-specific expression patterns. The type I enzyme is involved in the late stages of epidermal differentiation, where it deiminates filaggrin and keratin K1, which maintains hydration of the stratum corneum, and hence the cutaneous barrier function. This enzyme may also play a role in hair follicle formation. This gene exists in a cluster with four other paralogous genes. [provided by RefSeq, Jul 2008]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000375471
  • ENSP00000364620
  • ENSG00000142623
  • ENST00000631074
  • ENSP00000485803
  • ENSG00000281459

Symbol
  • PAD1
  • PDI1
  • PDI
  • PAD1
  • PDI1
  • HPAD10
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
protein domain
0.73
small molecule perturbation
0.62
cell type or tissue
0.57
disease perturbation
0.56
transcription factor
0.52


Protein Classes
No PANTHER Classes or DTO Classes found
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 100.28   (req: < 5)
Gene RIFs: 13   (req: <= 3)
Antibodies: 81   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 100.28   (req: >= 5)
Gene RIFs: 13   (req: > 3)
Antibodies: 81   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 4
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligands: 6
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0