ISDA: 1BMA

Deposition Date 1995-05-01

Release Date 1995-12-07

Last Version Date 2024-10-23

Entry Detail

PDB ID:

1BMA

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

BENZYL METHYL AMINIMIDE INHIBITOR COMPLEXED TO PORCINE PANCREATIC ELASTASE

Biological Source:

Source Organism:

Sus scrofa (Taxon ID: 9823)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Chymotrypsin-like elastase family member 1
Gene (Uniprot):CELA1
Chain IDs:A
Chain Length:240
Number of Molecules:1
Biological Source:Sus scrofa

UniProt ID:P00772 Pfam ID:PF00089 EC:3.4.21.36

Ligand Molecules

0QH

SO4

Peptide-like Molecules

PRD_000358

Primary Citation

Interaction of a peptidomimetic aminimide inhibitor with elastase.

Peisach, E, Casebier, D, Gallion, S.L, Furth, P, Petsko, G.A, Hogan Jr, J.C, Ringe, D, Mattos, C, Giammona, D.A, Petsko, G.A, Ringe, D, Li De La Sierra, I, Papamichael, E, Sakarelos, C, Dimicoli, J.-L, Prange, T, Meyer, E, Cole, G, Radhakrishnan, R, Epp, O, Meyer, E, Radhakrishnan, R, Cole, G, Presta, L.G, Hughes, D.L, Diecker, L.C, Bieth, L.C, Dimicoli, J.-L, Dimicoli, J.-L, Renaud, A, Bieth, J, Sawyer, L, Shotton, C.M, Campbell, J.W, Wendell, P.L, Muirhead, H, Watson, H.C, Diamond, R, Ladner, R.C.Show

Science 269 66 69 (1995)

PMID: 7604279

Abstact

The crystal structure of an aminimide analog of a dipeptide inhibitor of porcine pancreatic elastase bound to its target serine protease has been solved. The peptidomimetic molecule binds in the same fashion as the class of dipeptides from which it was derived, making similar interactions with the subsites on the elastase surface. Because aminimides are readily synthesized from a wide variety of starting materials, they form the basis for a combinatorial chemistry approach to rational drug design.

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Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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