SMTL ID : 8b53.1

Structure of porcine pancreatic elastase bound to a fragment of a 4-azaindole inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

1 x OVV: 3-methylbenzoic acid(Covalent)

OVV.1: 9 residues within 4Å: Chain A: H.71, C.210, Q.211, G.212, D.213, S.214, S.233, F.234, V.235 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Q.211, A:F.234, A:V.235 Hydrogen bonds: A:G.212, A:D.213, A:S.214

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

SO4.2: 1 residues within 4Å: Chain A: R.162 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.162

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: E.76, L.77 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.76

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 5 residues within 4Å: Chain A: E.85, N.87, Q.90, D.92, E.95 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.85, A:N.87, A:Q.90, A:D.92, A:E.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gerace, A. et al., X-ray structural study of human neutrophil elastase inhibition with a series of azaindoles, azaindazoles and isoxazolones. J.Mol.Struct. (2023)

Release Date

2023-09-20

Peptides

Chymotrypsin-like elastase family member 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chymotrypsin-like elastase family member 1

Related Entries With Identical Sequence