SMTL ID : 8r88.2 (1 other biounit)

Structure of P107T BlaC from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 6 residues within 4Å: Chain A: S.42, S.100, K.208, T.209, G.210, T.211 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.42, A:S.42, A:S.42, A:S.100, A:S.100, A:R.194, A:T.211, A:T.211 Salt bridges: A:K.208 PO4.3: 7 residues within 4Å: Chain B: S.42, S.100, T.190, K.208, T.209, G.210, T.211 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:S.42, B:S.100, B:S.100, B:S.100, B:T.209, B:G.210, B:T.211 Water bridges: B:K.208, B:T.211, B:T.211 Salt bridges: B:K.208 PO4.4: 3 residues within 4Å: Chain B: P.174, D.176, K.177 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.177

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: E.31, Y.32, R.33, A.34, D.35, E.36 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.31, A:A.34, A:D.35, A:E.36 Water bridges: A:R.33, A:D.35, A:D.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chikunova, A. et al., Conserved proline residues prevent dimerization and aggregation in the beta-lactamase BlaC. Protein Sci. (2024)

Release Date

2024-03-20

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Beta-lactamase

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