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calpain 1

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Target not currently curated in GtoImmuPdb

Target id: 2336

Nomenclature: calpain 1

Family: C2: Calpain

Gene and Protein Information Click here for help
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human - 714 11q13.1 CAPN1 calpain 1
Mouse - 713 19 4.34 cM Capn1 calpain 1
Rat - 713 1q43 Capn1 calpain 1
Previous and Unofficial Names Click here for help
calcium-activated neutral proteinase 1 | calpain mu-type | calpain-1 catalytic subunit | CANP | CANP 1 | Capa1 | micromolar-calpain | mu-calpain | muCANP | calpain 1, (mu/I) large subunit
Database Links Click here for help
Specialist databases
MEROPS C02.001 (Hs)
Other databases
BRENDA
ChEMBL Target
Ensembl Gene
Entrez Gene
Human Protein Atlas
KEGG Enzyme
KEGG Gene
OMIM
Pharos
RefSeq Nucleotide
RefSeq Protein
UniProtKB
Wikipedia
Enzyme Reaction Click here for help
EC Number: 3.4.22.52

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Inhibitors
Key to terms and symbols View all chemical structures Click column headers to sort
Ligand Sp. Action Value Parameter Reference
compound 4b [PMID: 20690647] Small molecule or natural product Pig Inhibition 7.6 pKi 2
pKi 7.6 (Ki 2.3x10-8 M) [2]
mercaptoacrylate inhibitor of calpain 1 Small molecule or natural product Pig Inhibition 8.2 pIC50 1
pIC50 8.2 (IC50 6x10-9 M) [1]
Immuno Process Associations
Immuno Process:  Inflammation
GO Annotations:  Associated to 2 GO processes
GO:0043312 neutrophil degranulation TAS
GO:1903238 positive regulation of leukocyte tethering or rolling ISO
Immuno Process:  Cellular signalling
GO Annotations:  Associated to 1 GO processes
GO:0043312 neutrophil degranulation TAS
Immuno Process:  Chemotaxis & migration
GO Annotations:  Associated to 1 GO processes
GO:1903238 positive regulation of leukocyte tethering or rolling ISO
Immuno Process:  Immune regulation
GO Annotations:  Associated to 1 GO processes
GO:1903238 positive regulation of leukocyte tethering or rolling ISO

References

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1. Adams SE, Parr C, Miller DJ, Allemann RK, Hallett MB. (2012) Potent inhibition of Ca2+-dependent activation of calpain-1 by novel mercaptoacrylates. Medchemcomm, 3: 566 (Concise Article). DOI: 10.1039/C2MD00280A

2. Ovat A, Li ZZ, Hampton CY, Asress SA, Fernández FM, Glass JD, Powers JC. (2010) Peptidyl alpha-ketoamides with nucleobases, methylpiperazine, and dimethylaminoalkyl substituents as calpain inhibitors. J. Med. Chem., 53 (17): 6326-36. [PMID:20690647]

How to cite this page

C2: Calpain: calpain 1. Last modified on 29/01/2016. Accessed on 23/01/2021. IUPHAR/BPS Guide to PHARMACOLOGY, http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=2336.