SMTL ID : 1mmj.1

Porcine pancreatic elastase complexed with a potent peptidyl inhibitor, FR136706

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: G.118, R.225, S.227, A.228 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.118 Water bridges: A:N.170, A:R.225, A:S.227 Salt bridges: A:R.225

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: E.59, N.61, N.63, Q.64, D.66, E.69 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.59, A:N.61, A:Q.64, A:D.66, A:E.69, H2O.2

1 x FR1: 2-[4-[[(S)-1-[[(S)-2-[[(RS)-3,3,3-TRIFLUORO-1-ISOPROPYL-2-OXOPROPYL]AMINOCARBONYL]PYRROLIDIN-1-YL-]CARBONYL]-2-METHYLPROPYL]AMINOCARBONYL]BENZOYLAMINO]ACETIC ACID(Covalent)

FR1.3: 18 residues within 4Å: Chain A: T.29, C.30, H.45, V.88, A.89, W.164, T.167, C.184, Q.185, G.186, D.187, S.188, T.206, S.207, F.208, V.209, S.210, R.211 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.88, A:V.88, A:W.164, A:T.206, A:V.209, A:R.211 Hydrogen bonds: A:T.167, A:G.186, A:S.188, A:S.207, A:V.209, A:V.209, A:R.211 Water bridges: A:S.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kinoshita, T. et al., True interaction mode of porcine pancreatic elastase with FR136706, apotent peptidyl inhibitor. Bioorg.Med.Chem.Lett. (2003)

Release Date

2002-12-23

Peptides

elastase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
N

elastase 1

Related Entries With Identical Sequence