SMTL ID : 8b1y.1

STRUCTURE OF PORCINE PANCREATIC ELASTASE BOUND TO A FRAGMENT OF A 5-AZAINDAZOLE INHIBITOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

1 x OTO: 1-cyclopropylcarbonylpyrazolo[4,3-c]pyridine-3-carbonitrile(Covalent)

OTO.1: 7 residues within 4Å: Chain A: C.210, Q.211, G.212, D.213, S.214, S.233, V.235 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.235, A:V.235 Hydrogen bonds: A:G.212, A:D.213, A:S.214

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: V.114, A.115, T.193, F.234, V.235, S.236, R.237 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.235

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

SO4.3: 1 residues within 4Å: Chain A: R.162 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.162, A:R.162 Salt bridges: A:R.162

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

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