SMTL ID : 2xpu.2 (1 other biounit)

TetR(D) in complex with anhydrotetracycline.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

2 x TDC: 5A,6-ANHYDROTETRACYCLINE

TDC.1: 16 residues within 4Å: Chain A: L.59, H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, Q.108, T.111, V.112, Q.115, L.130, I.133, S.137 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:P.104, A:L.130 Hydrogen bonds: A:N.81, A:N.81, A:H.99, A:T.102, A:T.102, A:Q.115 TDC.5: 16 residues within 4Å: Chain B: L.59, H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, Q.108, T.111, V.112, Q.115, L.130, I.133, S.137 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:P.104, B:L.130 Hydrogen bonds: B:N.81, B:N.81, B:H.99, B:T.102, B:T.102, B:Q.115 Water bridges: B:T.102, B:T.102

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

CL.2: 1 residues within 4Å: Chain A: L.3 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: S.1, R.2 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain B: L.3 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain B: S.1, R.2 Ligand excluded by PLIP

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

SO4.4: 7 residues within 4Å: Chain A: R.61, H.62, Y.92 Chain B: R.61, H.62, Y.92 Ligands: SO4.8 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.92, B:R.61 Salt bridges: A:R.61, A:H.62, B:H.62 SO4.8: 7 residues within 4Å: Chain A: R.61, H.62, Y.92 Chain B: R.61, H.62, Y.92 Ligands: SO4.4 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.61, A:Y.92 Salt bridges: A:H.62, B:R.61, B:H.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Werten, S. et al., Tetracycline Repressor Allostery Does not Depend on Divalent Metal Recognition. Biochemistry (2014)

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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