SMTL ID : 6kgw.1

Crystal structure of Penicillin binding protein 3 (PBP3) from Mycobacterium tuerculosis, complexed with ampicillin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

monomer

Ligands

3 x CO: COBALT (II) ION(Non-covalent)

CO.1: 1 residues within 4Å: Chain A: H.535 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.535, H2O.3, H2O.3 CO.2: 1 residues within 4Å: Chain A: H.528 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.528, H2O.4, H2O.4, H2O.4, H2O.4 CO.3: 1 residues within 4Å: Chain A: H.185 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.185, H2O.1, H2O.2

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.4: 11 residues within 4Å: Chain A: G.268, S.269, A.307, S.324, N.326, K.475, T.476, G.477, T.478, Q.480, Y.494 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.307, A:T.478, A:Y.494 Hydrogen bonds: A:S.269, A:S.324, A:N.326, A:T.461, A:T.476, A:T.478, A:T.478, A:T.478, A:Q.480 Salt bridges: A:K.475

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, Z. et al., Structures ofMycobacterium tuberculosisPenicillin-Binding Protein 3 in Complex with Fivebeta-Lactam Antibiotics Reveal Mechanism of Inactivation. Mol.Pharmacol. (2020)

Release Date

2020-03-11

Peptides

Penicillin-binding protein PbpB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Penicillin-binding protein PbpB

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