SMTL ID : 3ocx.1

Structure of Recombinant Haemophilus influenzae e(P4) Acid Phosphatase mutant D66N complexed with 2'-AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x 2AM: ADENOSINE-2'-MONOPHOSPHATE(Non-covalent)

2AM.1: 8 residues within 4Å: Chain A: D.64, N.66, F.86, W.91, N.125, R.126, Y.221 Ligands: MG.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:N.66, A:N.66, A:Q.79, A:N.125, A:N.125, A:R.126, A:Y.221 Water bridges: A:D.64, A:D.64, A:T.124, A:N.125, A:N.125, A:K.127, A:D.185 pi-Stacking: A:F.86, A:Y.221, A:Y.221 2AM.3: 8 residues within 4Å: Chain B: D.64, N.66, F.86, W.91, N.125, R.126, Y.221 Ligands: MG.4 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:N.66, B:N.66, B:Q.79, B:N.125, B:N.125, B:R.126 Water bridges: B:D.64, B:D.64, B:N.125, B:N.125, B:K.127, B:D.185 pi-Stacking: B:F.86, B:Y.221, B:Y.221

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.64, N.66, D.181 Ligands: 2AM.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.64, A:N.66, A:D.181, H2O.5, H2O.5 MG.4: 4 residues within 4Å: Chain B: D.64, N.66, D.181 Ligands: 2AM.3 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.64, B:N.66, B:D.181, H2O.11, H2O.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, H. et al., Recognition of nucleoside monophosphate substrates by Haemophilus influenzae class C acid phosphatase. J.Mol.Biol. (2010)

Release Date

2010-10-20

Peptides

Lipoprotein E: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Lipoprotein E

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