SMTL ID : 4aux.1

Tet repressor class D in complex with 9-nitrotetracycline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x XTC: (4S,4aS,5aR,12aS)-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-9-nitro-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide(Non-covalent)

XTC.1: 14 residues within 4Å: Chain A: H.63, S.66, N.81, F.85, H.99, R.103, P.104, Q.108, V.112, Q.115, S.137 Chain B: L.173, M.176 Ligands: MG.2 9 PLIP interactions: 1 interactions with chain B, 8 interactions with chain A Water bridges: B:E.146, A:Q.108, A:S.137 Hydrophobic interactions: A:P.104, A:V.112 Hydrogen bonds: A:N.81, A:N.81, A:R.103, A:Q.115 XTC.5: 14 residues within 4Å: Chain A: L.173, M.176 Chain B: H.63, S.66, N.81, F.85, H.99, R.103, P.104, Q.108, V.112, Q.115, S.137 Ligands: MG.6 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:P.104, B:V.112 Hydrogen bonds: B:N.81, B:N.81, B:R.103, B:Q.115 Water bridges: B:Q.108, B:S.137, A:E.146

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: H.99, T.102 Chain B: E.146 Ligands: XTC.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.99, H2O.1, H2O.1, H2O.1 MG.6: 4 residues within 4Å: Chain A: E.146 Chain B: H.99, T.102 Ligands: XTC.5 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.99, H2O.3, H2O.4, H2O.4

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

CL.3: 2 residues within 4Å: Chain A: R.2, L.3 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: A.1, R.2 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain B: R.2, L.3 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain B: A.1, R.2 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Orth, P. et al., Tet Repressor Class D in Complex with 9-Nitrotetracycline and Magnesium. To be Published

Release Date

2012-05-30

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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