SMTL ID : 1ilz.1

OUTER MEMBRANE PHOSPHOLIPASE A FROM ESCHERICHIA COLI N156A ACTIVE SITE MUTANT pH 6.1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 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 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.128, A:T.130, A:V.142 Hydrogen bonds: A:A.129, A:D.131, A:Y.132 BOG.2: 6 residues within 4Å: Chain A: L.168, P.181, Y.200, Y.201, N.223 Ligands: MPD.7 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.168, A:P.181, A:Y.201 Hydrogen bonds: A:N.223, A:N.223 BOG.3: 5 residues within 4Å: Chain A: L.124, L.126, M.144, G.145, Y.146 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.124, A:L.126, A:M.144 Water bridges: A:Y.146 BOG.4: 3 residues within 4Å: Chain A: W.175, Y.207, L.214 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.175, A:L.214 BOG.5: 6 residues within 4Å: Chain A: F.75, Q.100, S.102, F.115, T.118, Y.120 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.100, A:S.102, A:S.102, A:T.118, A:Y.120

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

MPD.6: 1 residues within 4Å: Chain A: L.126 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.126 MPD.7: 5 residues within 4Å: Chain A: P.181, W.182, Y.183, Y.200 Ligands: BOG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.182

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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