SMTL ID : 1b0f.1

CRYSTAL STRUCTURE OF HUMAN NEUTROPHIL ELASTASE WITH MDL 101, 146

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

2 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.1: 7 residues within 4Å: Chain A: R.49, A.50, V.51, R.52, V.69, A.71, N.95 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.52, A:V.69 Hydrogen bonds: A:R.52 NAG-NAG-FUC.2: 8 residues within 4Å: Chain A: W.12, Q.121, C.122, N.144, V.178, C.179, N.180, G.181 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.12, A:V.178 Hydrogen bonds: A:Q.121, A:N.180, A:G.181

1 x SEI: 1-{3-METHYL-2-[4-(MORPHOLINE-4-CARBONYL)-BENZOYLAMINO]-BUTYRYL}-PYRROLIDINE-2-CARBOXYLIC ACID (3,3,4,4,4-PENTAFLUORO-1-ISOPROPYL-2-OXO-BUTYL)-AMIDE(Covalent)

SEI.3: 15 residues within 4Å: Chain A: F.25, C.26, H.41, C.42, L.85, R.153, C.169, F.170, G.171, D.172, S.173, S.188, F.189, V.190, R.191 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.170, A:F.170, A:F.189, A:F.189, A:V.190, A:R.191 Hydrogen bonds: A:G.171, A:D.172, A:S.173, A:S.173, A:S.188, A:V.190, A:V.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cregge, R.J. et al., Inhibition of human neutrophil elastase. 4. Design, synthesis, X-ray crystallographic analysis, and structure-activity relationships for a series of P2-modified, orally active peptidyl pentafluoroethyl ketones. J.Med.Chem. (1998)

Release Date

1998-11-09

Peptides

PROTEIN (ELASTASE): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (ELASTASE)