Thimet oligopeptidase

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Thimet oligopeptidase (EC 3.4.24.15, Pz-peptidase, soluble metalloendopeptidase, endo-oligopeptidase A, tissue-endopeptidase degrading collagenase-synthetic-substrate) is an enzyme.^[1]^[2]^[3]^[4]^[5] This enzyme catalyses the following chemical reaction

Preferential cleavage of bonds with hydrophobic residues at P1, P2 and P3' and a small residue at P1' in substrates of 5-15 residues

Thiol compounds activate this enzyme at low concentrations.

References

↑ Cicilini, M.A., Ribeiro, M.J.F., de Oliveira, E.B., Mortara, R.A. and de Camargo, A.C.M. (1988). "Endooligopeptidase A activity in rabbit heart: generation of enkephalin from enkephalin containing peptides". Peptides (Fayetteville) 9: 945–955. doi:10.1016/0196-9781(88)90072-1. PMID 3244563.
↑ Orlowski, M., Reznik, S., Ayala, J. and Pierotti, A.R. (1989). "Endopeptidase 24.15 from rat testes. Isolation of the enzyme and its specificity toward synthetic and natural peptides, including enkephalin-containing peptides". Biochem. J. 261: 951–958. PMID 2803255.
↑ Barrett, A.J. and Brown, M.A. (1990). "Chicken liver Pz-peptidase, a thiol-dependent metallo-endopeptidase". Biochem. J. 271: 701–706. PMID 2123097.
↑ Pierotti, A., Dong, K.W., Glucksman, M.J., Orlowski, M. and Roberts, J.L. (1990). "Molecular cloning and primary structure of rat testes metalloendopeptidase EC 3.4.24.15". Biochemistry 29: 10323–10329. doi:10.1021/bi00497a006. PMID 2261476.
↑ Tisljar, U. and Barrett, A.J. (1990). "Thiol-dependent metallo-endopeptidase characteristics of Pz-peptidase in rat and rabbit". Biochem. J. 267: 531–533. PMID 2185743.

External links

Thimet oligopeptidase at the US National Library of Medicine Medical Subject Headings (MeSH)

Proteases: metalloendopeptidases (EC 3.4.24)

ADAM proteins	Alpha secretases ADAM9 ADAM10 ADAM17 ADAM19 ADAM2 ADAM7 ADAM8 ADAM11 ADAM12 ADAM15 ADAM18 ADAM22 ADAM23 ADAM28 ADAM33 ADAMTS1 ADAMTS2 ADAMTS3 ADAMTS4 ADAMTS5 ADAMTS8 ADAMTS9 ADAMTS10 ADAMTS12 ADAMTS13

Matrix metalloproteinases	Collagenases MMP1 MMP8 Gelatinases MMP2 MMP9 MMP3 MMP7 MMP10 MMP11 MMP12 MMP13 MMP14 MMP15 MMP16 MMP17 MMP19 MMP20 MMP21 MMP23A MMP23B MMP24 MMP25 MMP26 MMP27 MMP28

Other	Neprilysin Procollagen peptidase Thermolysin Pregnancy-associated plasma protein A Bone morphogenetic protein 1 Lysostaphin Insulin-degrading enzyme ZMPSTE24

Proteins: enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases(list) EC2 Transferases(list) EC3 Hydrolases(list) EC4 Lyases(list) EC5 Isomerases(list) EC6 Ligases(list)

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