SMTL ID : 4h2a.1

Crystal structure of wild type protective antigen to 1.62 A (pH 7.5)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

monomer

Ligands

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 5 residues within 4Å: Chain A: G.474, S.475, N.476, E.479, V.480 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.476, A:N.476 EDO.2: 10 residues within 4Å: Chain A: Y.259, P.260, I.261, R.297, N.326, N.328, Q.454, Y.456, Q.485, E.502 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.260, A:R.297, A:Y.456 Water bridges: A:N.326, A:E.502 EDO.3: 6 residues within 4Å: Chain A: T.393, I.394, L.421, N.422, S.429, T.430 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.430, A:T.430 Water bridges: A:K.395, A:K.395, A:T.430 EDO.4: 9 residues within 4Å: Chain A: V.644, I.656, N.657, I.665, D.677, F.678, K.680, Y.681, L.687 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.677, A:Y.681

2 x CA: CALCIUM ION(Non-covalent)

CA.5: 7 residues within 4Å: Chain A: D.179, D.181, E.188, S.222, K.225, T.228, D.235 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.179, A:D.181, A:E.188, A:S.222, A:D.235 CA.6: 5 residues within 4Å: Chain A: D.177, D.179, D.181, I.183, E.188 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.177, A:D.179, A:D.181, A:I.183, A:E.188, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sorrell, F.J. et al., Crystal structure of wild type protective antigen to 1.62 A (pH 7.5). TO BE PUBLISHED

Release Date

2013-09-25

Peptides

Protective antigen: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protective antigen

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