SMTL ID : 1lkb.1

Porcine Pancreatic Elastase/Na-Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.136 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.136 SO4.2: 5 residues within 4Å: Chain A: C.30, H.45, Q.185, G.186, S.188 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.186, A:D.187, A:S.188, A:S.188 Water bridges: A:Q.185, A:S.188 Salt bridges: A:H.45

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: W.12, P.13, S.14, H.193 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain A: E.59, N.61, Q.64, D.66, E.69 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.61, A:N.61, A:D.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weiss, M.S. et al., Metal binding to porcine pancreatic elastase: calcium or not calcium. Acta Crystallogr.,Sect.D (2002)

Release Date

2002-08-28

Peptides

Elastase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Elastase 1

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