SMTL ID : 5hl9.1

E. coli PBP1b in complex with acyl-ampicillin and moenomycin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x AIX: (2R,4S)-2-[(1R)-1-{[(2R)-2-amino-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid(Covalent)

AIX.1: 17 residues within 4Å: Chain A: G.452, S.453, K.456, D.496, R.514, S.515, N.517, T.625, K.641, T.642, G.643, T.644, T.645, N.646, N.648, Y.677, G.678 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:D.496, A:T.625, A:T.644, A:Y.677 Hydrogen bonds: A:S.453, A:S.515, A:S.515, A:S.515, A:N.517, A:T.642, A:T.644, A:T.644, A:T.644, A:N.646, A:G.678 Salt bridges: A:K.641

1 x M0E: MOENOMYCIN(Non-covalent)

M0E.2: 15 residues within 4Å: Chain A: E.176, Q.214, K.217, N.218, R.229, E.233, Y.253, Y.258, E.266, V.297, K.298, G.299, A.300, S.301, I.302 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.258, A:V.297, A:K.298, A:I.302 Hydrogen bonds: A:Q.214, A:K.217, A:K.217, A:N.218, A:R.229, A:V.297, A:S.301, A:S.301 Salt bridges: A:K.217, A:K.217, A:K.217, A:K.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

King, D.T. et al., Structural Insights into Inhibition of Escherichia coli Penicillin-binding Protein 1B. J.Biol.Chem. (2017)

Release Date

2016-12-14

Peptides

Penicillin-binding protein 1B: 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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Penicillin-binding protein 1B

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