SMTL ID : 8bv4.1

Structure of BlaC from Mycobacterium tuberculosis in complex with vaborbactam

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x 4D6: Vaborbactam(Covalent)

4D6.1: 14 residues within 4Å: Chain A: C.41, S.42, K.45, I.75, S.100, E.140, N.144, R.194, K.208, T.209, G.210, T.211, G.212, D.213 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.42, A:S.100, A:N.144, A:T.211, A:T.211, A:T.211, A:T.211, A:T.211 Water bridges: A:I.75, A:I.75 Salt bridges: A:R.194, A:K.208

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

PO4.2: 7 residues within 4Å: Chain A: M.185, A.186, G.191, A.192, R.196, V.205, D.207 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.188, A:G.191, A:V.205 Water bridges: A:N.188, A:R.196, A:R.196, A:R.196 PO4.3: 4 residues within 4Å: Chain A: K.193, R.249, E.250, A.251 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.250, A:A.251 Water bridges: A:K.193, A:P.248 Salt bridges: A:K.193, A:R.249 PO4.4: 3 residues within 4Å: Chain A: Y.214, G.243, Y.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.214, A:Y.244 PO4.5: 10 residues within 4Å: Chain A: R.16, R.37, F.38, A.39, P.147, P.148, G.149, D.150, T.154, R.216 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.39, A:G.149, A:R.216 Water bridges: A:R.16, A:R.16, A:R.16 Salt bridges: A:R.16 PO4.6: 5 residues within 4Å: Chain A: R.5, E.8, L.9, R.12, C.259 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.12 PO4.7: 2 residues within 4Å: Chain A: Y.32, R.33 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.33 Water bridges: A:E.31, A:A.34

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 5 residues within 4Å: Chain A: T.119, A.120, T.123, L.136, D.137 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.119, A:R.135, A:L.136 GOL.9: 7 residues within 4Å: Chain A: D.1, L.2, A.3, F.6, I.30, E.31, Y.32 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.1, A:L.2, A:A.3, A:E.31 GOL.10: 3 residues within 4Å: Chain A: T.182, K.204, W.224 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.204, A:W.224 GOL.11: 3 residues within 4Å: Chain A: G.242, Y.244, D.245 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.242, A:Y.244 GOL.12: 4 residues within 4Å: Chain A: S.69, D.70, I.72, R.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.70, A:D.70, A:I.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

van Alen, I. et al., Asp179 in the class A beta-lactamase from Mycobacterium tuberculosis is a conserved yet not essential residue due to epistasis. Febs J. (2023)

Release Date

2023-07-05

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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