SMTL ID : 4abz.1

TetR(D) in Complex with Tigecycline and Magnesium, co-crystallized

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x T1C: TIGECYCLINE(Non-functional Binders)

T1C.1: 20 residues within 4Å: Chain A: 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, S.137 Chain B: H.150, A.172, L.173, M.176, D.177 Ligands: MG.2 8 PLIP interactions: 6 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:P.104, A:V.112, B:L.173, B:M.176 Hydrogen bonds: A:S.66, A:N.81, A:N.81, A:Q.115 T1C.6: 20 residues within 4Å: Chain A: H.150, A.172, L.173, M.176, D.177 Chain B: 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, S.137 Ligands: MG.7 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:P.104, B:V.112, A:L.173, A:M.176 Hydrogen bonds: B:S.66, B:N.81, B:N.81, B:Q.115

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: H.99 Chain B: E.146 Ligands: T1C.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.7: 3 residues within 4Å: Chain A: E.146 Chain B: H.99 Ligands: T1C.6 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.99, H2O.3, H2O.3, H2O.3

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

CL.3: 2 residues within 4Å: Chain A: S.73, S.76 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: R.2, L.3 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: N.4, R.5, E.6 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain B: S.73, S.76 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain B: R.2, L.3 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain B: N.4, R.5, E.6 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Volkers, G. et al., TetR(D) in Complex with Tigecycline and Magnesium. To be Published

Release Date

2012-12-26

Peptides

Tetracycline repressor protein class D: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
AAA

Tetracycline repressor protein class D

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