proprotein convertase subtilisin/kexin type 4

Target id: 2384

Nomenclature: proprotein convertase subtilisin/kexin type 4

Family: S8: Subtilisin

Annotation status:  image of a grey circle Awaiting annotation/under development. Please contact us if you can help with annotation.  » Email us

   GtoImmuPdb view: OFF :     Currently no data for proprotein convertase subtilisin/kexin type 4 in GtoImmuPdb

Gene and Protein Information
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human - 755 19p13.3 PCSK4 proprotein convertase subtilisin/kexin type 4
Mouse - 655 10 C1 Pcsk4 proprotein convertase subtilisin/kexin type 4
Rat - 654 7q11 Pcsk4 proprotein convertase subtilisin/kexin type 4
Previous and Unofficial Names
NEC 3 | neuroendocrine convertase 3 | PC4 | prohormone convertase 3 | SPC5
Database Links
Specialist databases
MEROPS S08.074 (Hs)
Other databases
ChEMBL Target
Ensembl Gene
Entrez Gene
GenitoUrinary Development Molecular Anatomy Project
Human Protein Atlas
KEGG Enzyme
RefSeq Nucleotide
RefSeq Protein
Enzyme Reaction
EC Number: 3.4.21.-

Download all structure-activity data for this target as a CSV file

Key to terms and symbols View all chemical structures Click column headers to sort
Ligand Sp. Action Affinity Units Reference
furin inhibitor peptide Hs Inhibition 6.4 pKi 1
pKi 6.4 (Ki 4.41x10-7 M) [1]


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1. Shiryaev SA, Remacle AG, Ratnikov BI, Nelson NA, Savinov AY, Wei G, Bottini M, Rega MF, Parent A, Desjardins R et al.. (2007) Targeting host cell furin proprotein convertases as a therapeutic strategy against bacterial toxins and viral pathogens. J. Biol. Chem.282 (29): 20847-53. [PMID:17537721]

How to cite this page

S8: Subtilisin: proprotein convertase subtilisin/kexin type 4. Last modified on 28/07/2015. Accessed on 25/03/2018. IUPHAR/BPS Guide to PHARMACOLOGY,