SMTL ID : 5haq.1

OXa-48 beta-lactamase mutant - S70G

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

homo-dimer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 4 residues within 4Å: Chain A: E.13, H.14, E.232 Ligands: CD.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.13, A:H.14, A:E.232, A:E.232 CD.2: 4 residues within 4Å: Chain A: H.10, E.13, E.232 Ligands: CD.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.10, A:E.13, A:E.232 CD.4: 1 residues within 4Å: Chain B: D.119 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.119, B:D.119 CD.5: 2 residues within 4Å: Chain B: H.116, E.123 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.123, B:E.123, H2O.6

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 7 residues within 4Å: Chain A: A.45, G.46, K.49, S.94, V.96, G.186, Y.187 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.46, A:Y.187, A:Y.187 FMT.6: 6 residues within 4Å: Chain B: A.45, G.46, K.49, V.96, G.186, Y.187 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.46, B:Y.187, B:Y.187 Water bridges: B:K.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stojanoski, V. et al., Removal of the Side Chain at the Active-Site Serine by a Glycine Substitution Increases the Stability of a Wide Range of Serine beta-Lactamases by Relieving Steric Strain. Biochemistry (2016)

Release Date

2016-09-07

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-lactamase