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PDBsum entry 2srt

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Hydrolase/hydrolase inhibitor PDB id
2srt
Contents
Protein chain
173 a.a.
Ligands
8MI
Metals
_ZN ×2

References listed in PDB file
Key reference
Title The nmr structure of the inhibited catalytic domain of human stromelysin-1.
Authors P.R.Gooley, J.F.O'Connell, A.I.Marcy, G.C.Cuca, S.P.Salowe, B.L.Bush, J.D.Hermes, C.K.Esser, W.K.Hagmann, J.P.Springer.
Ref. Nat Struct Biol, 1994, 1, 111-118.
PubMed id 7656014
Abstract
The three-dimensional structure of the catalytic domain of stromelysin-1 complexed with an N-carboxyl alkyl inhibitor has been determined by NMR methods. The global fold consists of three helices, a five stranded beta-sheet and a methionine located in a turn near the catalytic histidines, classifying stromelysin-1 as a metzincin. Stromelysin-1 is unique in having two independent zinc binding sites: a catalytic site and a structural site. The inhibitor binds in an extended conformation. The S1' subsite is a deep hydrophobic pocket, whereas S2' appears shallow and S3' open.
Secondary reference #1
Title Secondary structure and zinc ligation of human recombinant short-Form stromelysin by multidimensional heteronuclear nmr.
Authors P.R.Gooley, B.A.Johnson, A.I.Marcy, G.C.Cuca, S.P.Salowe, W.K.Hagmann, C.K.Esser, J.P.Springer.
Ref. Biochemistry, 1993, 32, 13098-13108. [DOI no: 10.1021/bi00211a020]
PubMed id 8241164
Full text Abstract
PROCHECK
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 Headers

 

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