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Endothelin-converting enzyme 1

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Target id: 1615

Nomenclature: Endothelin-converting enzyme 1

Abbreviated Name: ECE1

Family: M13: Neprilysin

Contents:

Gene and Protein Information Click here for help
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human 1 770 1p36.12 ECE1 endothelin converting enzyme 1
Mouse 1 769 4 D3 Ece1 endothelin converting enzyme 1
Rat 1 762 5q36 Ece1 endothelin converting enzyme 1
Previous and Unofficial Names Click here for help
ECE-1 | ECE
Database Links Click here for help
Specialist databases
MEROPS M13.002 (Hs)
Other databases
Alphafold P42892 (Hs), Q4PZA2 (Mm), P42893 (Rn)
BRENDA 3.4.24.71
CATH/Gene3D 3.40.390.10
ChEMBL Target CHEMBL4791 (Hs), CHEMBL2676 (Rn)
Ensembl Gene ENSG00000117298 (Hs), ENSMUSG00000057530 (Mm), ENSRNOG00000014241 (Rn)
Entrez Gene 1889 (Hs), 230857 (Mm), 94204 (Rn)
Human Protein Atlas ENSG00000117298 (Hs)
KEGG Enzyme 3.4.24.71
KEGG Gene hsa:1889 (Hs), mmu:230857 (Mm), rno:94204 (Rn)
OMIM 600423 (Hs)
Orphanet ORPHA121255 (Hs)
Pharos P42892 (Hs)
RefSeq Nucleotide NM_001113348 (Hs), NM_001113347 (Hs), NM_001113349 (Hs), NM_001397 (Hs), NM_199307 (Mm), NM_053596 (Rn)
RefSeq Protein NP_001388 (Hs), NP_001106820 (Hs), NP_001106819 (Hs), NP_001106818 (Hs), NP_955011 (Mm), NP_446048 (Rn)
UniProtKB P42892 (Hs), Q4PZA2 (Mm), P42893 (Rn)
Wikipedia ECE1 (Hs)
Enzyme Reaction Click here for help
EC Number: 3.4.24.71
Endogenous substrates (Human)
endothelin-1 (EDN1, P05305), endothelin-2 (EDN2, P20800), endothelin-3 (EDN3, P14138)

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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 22 [PMID: 19899765] Small molecule or natural product Hs Inhibition 5.9 pKi 2
⤷ pKi 5.9 (Ki 1.2x10-6 M) [2]
PD159790 Small molecule or natural product Primary target of this compound Hs Inhibition 5.6 pKi 1
⤷ pKi 5.6 (Ki 2.3x10-6 M) [1]
SM19712 Small molecule or natural product Rn Inhibition 7.4 pIC50 4
⤷ pIC50 7.4 (IC50 4.2x10-8 M) [4]
KC-12615 Small molecule or natural product Click here for species-specific activity table Hs Inhibition 5.8 pIC50 3
⤷ pIC50 5.8 (IC50 1.5x10-6 M) [3]
daglutril Small molecule or natural product Click here for species-specific activity table Hs Inhibition - -
⤷
View species-specific inhibitor tables
Clinically-Relevant Mutations and Pathophysiology Click here for help
Disease:  Hirschsprung disease, cardiac defects, and autonomic dysfunction
OMIM: 613870
Disease:  Hypertension, essential
Disease Ontology: DOID:10825
OMIM: 145500

References

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1. Ahn K, et al. (1996) Quinazolines as inhibitors of endothelin converting enzyme. Patent number: WO1996019474. Assignee: Warner Lambert. Priority date: 22/12/1994. Publication date: 22/06/1996.

2. Jullien N, Makritis A, Georgiadis D, Beau F, Yiotakis A, Dive V. (2010) Phosphinic tripeptides as dual angiotensin-converting enzyme C-domain and endothelin-converting enzyme-1 inhibitors. J Med Chem, 53 (1): 208-20. [PMID:19899765]

3. Seed A, Kuc RE, Maguire JJ, Hillier C, Johnston F, Essers H, de Voogd HJ, McMurray J, Davenport AP. (2012) The dual endothelin converting enzyme/neutral endopeptidase inhibitor SLV-306 (daglutril), inhibits systemic conversion of big endothelin-1 in humans. Life Sci, 91 (13-14): 743-8. [PMID:22480515]

4. Umekawa K, Hasegawa H, Tsutsumi Y, Sato K, Matsumura Y, Ohashi N. (2000) Pharmacological characterization of a novel sulfonylureid-pyrazole derivative, SM-19712, a potent nonpeptidic inhibitor of endothelin converting enzyme. Jpn J Pharmacol, 84 (1): 7-15. [PMID:11043447]

How to cite this page

M13: Neprilysin: Endothelin-converting enzyme 1. Last modified on 21/07/2015. Accessed on 26/10/2025. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetomalariapharmacology.org/GRAC/ObjectDisplayForward?objectId=1615.