SMTL ID : 2xpw.1

TetR(D) in complex with oxytetracycline and magnesium.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

homo-dimer

Ligands

2 x OTC: OXYTETRACYCLINE(Non-covalent)

OTC.1: 17 residues within 4Å: Chain A: L.59, H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, V.112, Q.115, I.133, S.137 Chain B: L.169, L.173, M.176 Ligands: MG.2 14 PLIP interactions: 12 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:P.104, A:V.112, A:I.133, B:L.169, B:L.173 Hydrogen bonds: A:H.63, A:N.81, A:R.103, A:Q.115, A:Q.115 Water bridges: A:S.66, A:S.66, A:R.103, A:Q.108 OTC.7: 17 residues within 4Å: Chain A: L.169, L.173, M.176 Chain B: L.59, H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, V.112, Q.115, I.133, S.137 Ligands: MG.8 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:P.104, B:V.112, B:I.133, A:L.169, A:L.173 Hydrogen bonds: B:H.63, B:N.81, B:R.103, B:Q.115, B:Q.115 Water bridges: B:S.66, B:S.66, B:R.103, B:Q.108

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: H.99 Ligands: OTC.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.99, H2O.7, H2O.11, H2O.20 MG.8: 2 residues within 4Å: Chain B: H.99 Ligands: OTC.7 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.99, H2O.9, H2O.18, H2O.22

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: R.61, H.62, R.91, Y.92 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: S.73, S.76 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: R.2, L.3 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain B: R.61, H.62, R.91, Y.92 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: S.73, S.76 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain B: R.2, L.3 Ligand excluded by PLIP

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.6: 7 residues within 4Å: Chain A: L.24, T.25, T.26, K.45, N.46, K.47, L.50 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.47 Water bridges: A:R.48 MES.12: 7 residues within 4Å: Chain B: L.24, T.25, T.26, K.45, N.46, K.47, L.50 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.47 Water bridges: B:R.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dalm, D. et al., Tetr(D) in Complex with Oxytetracycline. To be Published

Release Date

2011-09-07

Peptides

TETRACYCLINE REPRESSOR PROTEIN CLASS D: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TETRACYCLINE REPRESSOR PROTEIN CLASS D

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