SMTL ID : 1ork.1

TET REPRESSOR, CLASS D IN COMPLEX WITH 9-(N,N-DIMETHYLGLYCYLAMIDO)-6-DEMETHYL-6-DEOXY-TETRACYCLINE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: H.99, T.102 Chain B: E.146 Ligands: ATC.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.99, H2O.1, H2O.1, H2O.1 MG.3: 4 residues within 4Å: Chain A: E.146 Chain B: H.99, T.102 Ligands: ATC.4 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.99, H2O.2, H2O.2, H2O.2

2 x ATC: 9-(N,N-DIMETHYLGLYCYLAMIDO)-6-DEOXY-6-DEMETHYL-TETRACYCLINE(Non-covalent)

ATC.2: 18 residues within 4Å: Chain A: H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, T.111, V.112, Q.115, I.133, S.137 Chain B: E.146, H.150, L.173, M.176 Ligands: MG.1 12 PLIP interactions: 8 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:P.104, A:V.112, A:I.133, B:L.173 Hydrogen bonds: A:H.63, A:N.81, A:H.99, A:R.103, A:Q.115 Water bridges: B:E.146, B:E.146 pi-Cation interactions: B:H.150 ATC.4: 18 residues within 4Å: Chain A: E.146, H.150, L.173, M.176 Chain B: H.63, S.66, N.81, F.85, H.99, T.102, R.103, P.104, T.111, V.112, Q.115, I.133, S.137 Ligands: MG.3 12 PLIP interactions: 8 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:P.104, B:V.112, B:I.133, A:L.173 Hydrogen bonds: B:H.63, B:N.81, B:H.99, B:R.103, B:Q.115 Water bridges: A:E.146, A:E.146 pi-Cation interactions: A:H.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Orth, P. et al., Crystal structure of the tet repressor in complex with a novel tetracycline, 9-(N,N-dimethylglycylamido)- 6-demethyl-6-deoxy-tetracycline. J.Mol.Biol. (1999)

Release Date

1999-06-15

Peptides

TETRACYCLINE REPRESSOR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TETRACYCLINE REPRESSOR

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