SMTL ID : 3eqv.3 (4 other biounits)

Crystal structure of penicillin-binding protein 2 from Neisseria gonorrhoeae containing four mutations associated with penicillin resistance

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

15 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.186 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.186 SO4.2: 4 residues within 4Å: Chain A: R.249, P.250, G.251, R.252 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.251, A:R.252 SO4.3: 3 residues within 4Å: Chain A: I.26, R.28, R.172 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.28, A:R.172 SO4.4: 3 residues within 4Å: Chain A: V.351, R.352, H.354 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.352 Salt bridges: A:R.352, A:H.354 SO4.5: 2 residues within 4Å: Chain A: R.366, R.370 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.366, A:R.370 SO4.6: 2 residues within 4Å: Chain A: S.255, R.258 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.255 Salt bridges: A:R.258 SO4.8: 3 residues within 4Å: Chain A: T.14 Chain B: S.303, R.372 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:T.14, A:T.14, B:S.303 Salt bridges: B:R.372 SO4.9: 1 residues within 4Å: Chain B: R.249 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.249 SO4.10: 4 residues within 4Å: Chain B: R.249, P.250, G.251, R.252 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.249, B:G.251, B:R.252 Salt bridges: B:R.249 SO4.11: 3 residues within 4Å: Chain B: N.367, W.368, R.369 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.367, B:N.367 Salt bridges: B:R.369 SO4.12: 2 residues within 4Å: Chain B: S.255, R.258 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.258 SO4.13: 2 residues within 4Å: Chain B: N.367, R.370 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.370 SO4.14: 1 residues within 4Å: Chain B: R.421 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.421 SO4.15: 2 residues within 4Å: Chain B: R.292, D.315 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.315 Salt bridges: B:R.292 SO4.16: 1 residues within 4Å: Chain B: R.252 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.252

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 8 residues within 4Å: Chain A: E.151, G.152, L.155, R.258, R.259, N.260, T.264, P.358 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.152, A:R.258, A:N.260 GOL.17: 7 residues within 4Å: Chain B: E.151, G.152, R.258, R.259, N.260, T.264, P.358 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.152, B:N.260 Water bridges: B:N.260

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Powell, A.J. et al., Crystal Structures of Penicillin-binding Protein 2 from Penicillin-susceptible and -resistant Strains of Neisseria gonorrhoeae Reveal an Unexpectedly Subtle Mechanism for Antibiotic Resistance. J.Biol.Chem. (2009)

Release Date

2008-10-21

Peptides

Penicillin-binding protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Penicillin-binding protein 2

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