SMTL ID : 1gwa.1

Triiodide derivative of porcine pancreas elastase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

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

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

SO4.2: 6 residues within 4Å: Chain A: G.118, R.225, S.227, A.228 Ligands: IOD.16, IOD.17 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.118 Salt bridges: A:R.225

23 x IOD: IODIDE ION(Non-functional Binders)

IOD.3: 4 residues within 4Å: Chain A: C.184, S.188, T.206 Ligands: IOD.4 Ligand excluded by PLIP IOD.4: 5 residues within 4Å: Chain A: Q.185, S.188 Ligands: IOD.3, IOD.5, IOD.6 Ligand excluded by PLIP IOD.5: 3 residues within 4Å: Chain A: Q.185 Ligands: IOD.4, IOD.6 Ligand excluded by PLIP IOD.6: 2 residues within 4Å: Ligands: IOD.4, IOD.5 Ligand excluded by PLIP IOD.7: 4 residues within 4Å: Chain A: N.106, S.107 Ligands: IOD.8, IOD.20 Ligand excluded by PLIP IOD.8: 2 residues within 4Å: Chain A: Q.110 Ligands: IOD.7 Ligand excluded by PLIP IOD.9: 4 residues within 4Å: Chain A: R.211, L.212 Ligands: IOD.21, IOD.22 Ligand excluded by PLIP IOD.10: 3 residues within 4Å: Chain A: N.235, S.239 Ligands: IOD.11 Ligand excluded by PLIP IOD.11: 4 residues within 4Å: Chain A: S.239, N.240 Ligands: IOD.10, IOD.12 Ligand excluded by PLIP IOD.12: 4 residues within 4Å: Chain A: K.76, V.78, N.240 Ligands: IOD.11 Ligand excluded by PLIP IOD.13: 4 residues within 4Å: Chain A: W.26, G.73 Ligands: IOD.14, IOD.23 Ligand excluded by PLIP IOD.14: 3 residues within 4Å: Chain A: R.54, Y.71 Ligands: IOD.13 Ligand excluded by PLIP IOD.15: 3 residues within 4Å: Chain A: H.28, T.29 Ligands: IOD.24 Ligand excluded by PLIP IOD.16: 4 residues within 4Å: Chain A: N.170, R.225 Ligands: SO4.2, IOD.25 Ligand excluded by PLIP IOD.17: 4 residues within 4Å: Chain A: G.118, R.225, A.228 Ligands: SO4.2 Ligand excluded by PLIP IOD.18: 3 residues within 4Å: Chain A: N.63, A.142, Q.143 Ligand excluded by PLIP IOD.19: 3 residues within 4Å: Chain A: W.12, P.13, S.14 Ligand excluded by PLIP IOD.20: 2 residues within 4Å: Chain A: N.106 Ligands: IOD.7 Ligand excluded by PLIP IOD.21: 2 residues within 4Å: Chain A: R.211 Ligands: IOD.9 Ligand excluded by PLIP IOD.22: 1 residues within 4Å: Ligands: IOD.9 Ligand excluded by PLIP IOD.23: 2 residues within 4Å: Chain A: W.26 Ligands: IOD.13 Ligand excluded by PLIP IOD.24: 1 residues within 4Å: Ligands: IOD.15 Ligand excluded by PLIP IOD.25: 1 residues within 4Å: Ligands: IOD.16 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Evans, G. et al., Triiodide Derivatization and Combinatorial Counter-Ion Replacement: Two Methods for Enhancing Phasing Signal Using Laboratory Cu Kalpha X-Ray Equipment. Acta Crystallogr.,Sect.D (2002)

Release Date

2002-06-06

Peptides

ELASTASE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ELASTASE 1

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