SMTL ID : 5ec4.1

Crystal structure of acetyltransferase Eis from Mycobacterium tuberculosis in complex with inhibitor 13g and CoA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

homo-hexamer

Ligands

6 x COA: COENZYME A(Non-covalent)

COA.1: 18 residues within 4Å: Chain A: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 Chain C: D.280 23 PLIP interactions: 21 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:V.107, A:L.117 Hydrogen bonds: A:V.107, A:R.112, A:R.112, A:R.113, A:R.113, A:R.114, A:G.115, A:G.115, A:L.116, A:L.117, A:R.118, A:R.118, A:R.118, A:S.141, A:Y.146, A:R.148, C:D.280, C:D.280 Salt bridges: A:R.113 pi-Cation interactions: A:R.113, A:R.113 COA.3: 18 residues within 4Å: Chain A: D.280 Chain B: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 23 PLIP interactions: 21 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:V.107, B:L.117 Hydrogen bonds: B:V.107, B:R.112, B:R.112, B:R.113, B:R.113, B:R.114, B:G.115, B:G.115, B:L.116, B:L.117, B:R.118, B:R.118, B:R.118, B:S.141, B:Y.146, B:R.148, A:D.280, A:D.280 Salt bridges: B:R.113 pi-Cation interactions: B:R.113, B:R.113 COA.5: 18 residues within 4Å: Chain B: D.280 Chain C: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 23 PLIP interactions: 21 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:V.107, C:L.117 Hydrogen bonds: C:V.107, C:R.112, C:R.112, C:R.113, C:R.113, C:R.114, C:G.115, C:G.115, C:L.116, C:L.117, C:R.118, C:R.118, C:R.118, C:S.141, C:Y.146, C:R.148, B:D.280, B:D.280 Salt bridges: C:R.113 pi-Cation interactions: C:R.113, C:R.113 COA.7: 18 residues within 4Å: Chain D: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 Chain F: D.280 25 PLIP interactions: 22 interactions with chain D, 3 interactions with chain F Hydrophobic interactions: D:V.107, D:L.117 Hydrogen bonds: D:V.107, D:R.112, D:R.112, D:R.113, D:R.113, D:R.114, D:G.115, D:G.115, D:L.116, D:L.117, D:R.118, D:R.118, D:R.118, D:S.141, D:Y.146, D:Y.146, D:R.148, F:D.280, F:D.280, F:D.280 Salt bridges: D:R.113 pi-Cation interactions: D:R.113, D:R.113 COA.9: 18 residues within 4Å: Chain D: D.280 Chain E: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 25 PLIP interactions: 22 interactions with chain E, 3 interactions with chain D Hydrophobic interactions: E:V.107, E:L.117 Hydrogen bonds: E:V.107, E:R.112, E:R.112, E:R.113, E:R.113, E:R.114, E:G.115, E:G.115, E:L.116, E:L.117, E:R.118, E:R.118, E:R.118, E:S.141, E:Y.146, E:Y.146, E:R.148, D:D.280, D:D.280, D:D.280 Salt bridges: E:R.113 pi-Cation interactions: E:R.113, E:R.113 COA.11: 18 residues within 4Å: Chain E: D.280 Chain F: S.103, F.104, V.105, A.106, V.107, R.112, R.113, R.114, G.115, L.116, L.117, R.118, H.139, S.141, E.142, Y.146, R.148 25 PLIP interactions: 22 interactions with chain F, 3 interactions with chain E Hydrophobic interactions: F:V.107, F:L.117 Hydrogen bonds: F:V.107, F:R.112, F:R.112, F:R.113, F:R.113, F:R.114, F:G.115, F:G.115, F:L.116, F:L.117, F:R.118, F:R.118, F:R.118, F:S.141, F:Y.146, F:Y.146, F:R.148, E:D.280, E:D.280, E:D.280 Salt bridges: F:R.113 pi-Cation interactions: F:R.113, F:R.113

6 x 5LQ: 5-(3-chlorophenyl)-4-methyl-~{N}-(3-morpholin-4-ylpropyl)-1,1-bis(oxidanylidene)-1,2-thiazol-3-amine(Non-covalent)

5LQ.2: 15 residues within 4Å: Chain A: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.48, A:A.53, A:W.56, A:W.56, A:L.83, A:L.83, A:F.104 Hydrogen bonds: A:F.104 Water bridges: A:I.48 Salt bridges: A:E.421 5LQ.4: 15 residues within 4Å: Chain B: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:I.48, B:A.53, B:W.56, B:W.56, B:L.83, B:L.83, B:F.104 Hydrogen bonds: B:F.104 Water bridges: B:I.48 Salt bridges: B:E.421 5LQ.6: 15 residues within 4Å: Chain C: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:I.48, C:A.53, C:W.56, C:W.56, C:L.83, C:L.83, C:F.104 Hydrogen bonds: C:F.104 Water bridges: C:I.48 Salt bridges: C:E.421 5LQ.8: 15 residues within 4Å: Chain D: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:I.48, D:A.53, D:W.56, D:W.56, D:L.83, D:L.83, D:F.104 Hydrogen bonds: D:F.104 Water bridges: D:I.48 Salt bridges: D:E.421 5LQ.10: 15 residues within 4Å: Chain E: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain E Hydrophobic interactions: E:I.48, E:A.53, E:W.56, E:W.56, E:L.83, E:L.83, E:F.104 Hydrogen bonds: E:F.104 Water bridges: E:I.48 Salt bridges: E:E.421 5LQ.12: 15 residues within 4Å: Chain F: W.33, F.44, F.47, I.48, A.53, W.56, L.83, M.85, S.103, F.104, H.139, A.140, S.141, E.421, F.422 10 PLIP interactions: 10 interactions with chain F Hydrophobic interactions: F:I.48, F:A.53, F:W.56, F:W.56, F:L.83, F:L.83, F:F.104 Hydrogen bonds: F:F.104 Water bridges: F:I.48 Salt bridges: F:E.421

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Willby, M.J. et al., Potent Inhibitors of Acetyltransferase Eis Overcome Kanamycin Resistance in Mycobacterium tuberculosis. Acs Chem.Biol. (2016)

Release Date

2016-03-30

Peptides

Enhanced intracellular survival protein: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

Enhanced intracellular survival protein

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