SMTL ID : 2vpr.1

Tet repressor class H in complex with 5a,6- anhydrotetracycline-Mg

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

homo-dimer

Ligands

2 x TDC: 5A,6-ANHYDROTETRACYCLINE

TDC.1: 17 residues within 4Å: Chain A: L.60, H.64, V.67, N.82, F.86, H.100, T.103, R.104, P.105, Q.109, S.113, Q.116, L.134, S.135 Chain B: A.175, V.176 Ligands: MG.2 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.134, B:V.176 Hydrogen bonds: A:N.82, A:N.82, A:T.103, A:R.104, A:S.113, A:Q.116 Water bridges: A:H.100, A:T.103 TDC.4: 17 residues within 4Å: Chain A: A.175, V.176 Chain B: L.60, H.64, V.67, N.82, F.86, H.100, T.103, R.104, P.105, Q.109, S.113, Q.116, L.134, S.135 Ligands: MG.5 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.134, A:V.176 Hydrogen bonds: B:N.82, B:N.82, B:T.103, B:R.104, B:S.113, B:Q.116 Water bridges: B:T.103, B:T.103

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: H.100, T.103 Ligands: TDC.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.100, H2O.1, H2O.1, H2O.1 MG.5: 3 residues within 4Å: Chain B: H.100, T.103 Ligands: TDC.4 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.100, H2O.2, H2O.2, H2O.2

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

SO4.3: 2 residues within 4Å: Chain A: L.91, M.92 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.91 SO4.6: 2 residues within 4Å: Chain B: L.91, M.92 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aleksandrov, A. et al., Tet Repressor Induction by Tetracycline: A Molecular Dynamics, Continuum Electrostatics, and Crystallographic Study. J.Mol.Biol. (2008)

Release Date

2008-03-11

Peptides

TETRACYCLINE RESISTANCE REPRESSOR PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TETRACYCLINE RESISTANCE REPRESSOR PROTEIN