SMTL ID : 1ild.1

OUTER MEMBRANE PHOSPHOLIPASE A FROM ESCHERICHIA COLI N156A ACTIVE SITE MUTANT pH 4.6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

5 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 6 residues within 4Å: Chain A: F.128, A.129, T.130, D.131, Y.132, V.142 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.128, A:F.128, A:V.142 Hydrogen bonds: A:A.129, A:D.131 BOG.2: 7 residues within 4Å: Chain A: L.168, V.179, P.181, Y.201, W.222, N.223 Ligands: MPD.7 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.168, A:V.179, A:P.181 Hydrogen bonds: A:N.223 BOG.3: 6 residues within 4Å: Chain A: L.124, M.144, G.145, Y.146 Ligands: MPD.6, MPD.8 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.124, A:M.144, A:Y.146 BOG.4: 5 residues within 4Å: Chain A: W.175, I.205, Y.207, L.214, A.216 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.175, A:W.175, A:I.205, A:L.214, A:L.214, A:A.216 BOG.5: 6 residues within 4Å: Chain A: L.46, F.75, Q.100, F.115, T.118, Y.120 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.46, A:F.75 Hydrogen bonds: A:Q.100, A:T.118, A:Y.120

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.6: 1 residues within 4Å: Ligands: BOG.3 No protein-ligand interaction detected (PLIP) MPD.7: 4 residues within 4Å: Chain A: P.181, W.182, Y.200 Ligands: BOG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.182 MPD.8: 3 residues within 4Å: Chain A: P.122, Y.146 Ligands: BOG.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Snijder, H.J. et al., Structural investigations of the active-site mutant Asn156Ala of outer membrane phospholipase A: function of the Asn-His interaction in the catalytic triad. Protein Sci. (2001)

Release Date

2001-10-03

Peptides

OUTER MEMBRANE PHOSPHOLIPASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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OUTER MEMBRANE PHOSPHOLIPASE A

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