SMTL ID : 3kp2.1

Staphylococcus epidermidis TcaR in complex with penicillin G

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-dimer

Ligands

2 x PNN: PENICILLIN G(Non-covalent)

PNN.1: 10 residues within 4Å: Chain A: N.20, T.23, L.27, Q.31, A.38, E.39, S.41, H.42, R.110 Chain B: N.20 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.23, A:L.27, A:H.42 Hydrogen bonds: A:N.20, A:H.42 Salt bridges: B:H.42 PNN.3: 5 residues within 4Å: Chain B: N.64, A.66, A.67, R.70, K.74 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:A.66, B:A.67 Hydrogen bonds: B:R.70 pi-Cation interactions: B:K.74

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.2: 3 residues within 4Å: Chain B: K.82, S.100, N.101 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.82, B:N.101, B:N.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, Y.M. et al., Structural study of TcaR and its complexes with multiple antibiotics from Staphylococcus epidermidis. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-06-09

Peptides

Transcriptional regulator TcaR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcriptional regulator TcaR

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