SMTL ID : 4ax1.1

Q157N mutant. Crystal Structure of the Mobile Metallo-beta-Lactamase AIM-1 from Pseudomonas aeruginosa: Insights into Antibiotic Binding and the role of Gln157

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.104, H.106, H.182 Ligands: ZN.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.104, A:H.106, A:H.182, H2O.6 ZN.2: 4 residues within 4Å: Chain A: D.108, H.109, H.250 Ligands: ZN.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.108, A:H.109, A:H.250, H2O.6, H2O.6

2 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.3: 6 residues within 4Å: Chain A: S.207, T.248, P.249, H.250, A.253, Y.277 No protein-ligand interaction detected (PLIP) CA.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain A: A.41, N.86 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain A: A.253, Y.277 No protein-ligand interaction detected (PLIP)

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 3 residues within 4Å: Chain A: A.35, G.36, W.37 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:W.37 Hydrogen bonds: A:W.37 Water bridges: A:N.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leiros, H.-K.S. et al., Crystal Structure of the Mobile Metallo-Beta-Lactamase Aim-1 from Pseudomonas Aeruginosa: Insights Into Antibiotic Binding and the Role of Gln157. Antimicrob.Agents Chemother. (2012)

Release Date

2012-06-20

Peptides

METALLO-BETA-LACTAMASE AIM-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

METALLO-BETA-LACTAMASE AIM-1