SMTL ID : 6yca.1

Crystal structure of Eis1 from Mycobacterium abscessus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-hexamer

Ligands

6 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 25 residues within 4Å: Chain A: F.42, A.45, M.46, T.100, H.101, I.102, G.103, V.104, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 Chain F: D.273, L.274 25 PLIP interactions: 23 interactions with chain A, 2 interactions with chain F Hydrophobic interactions: A:L.114, A:L.135, A:I.142, F:L.274 Hydrogen bonds: A:H.101, A:I.102, A:I.102, A:V.104, A:R.110, A:R.110, A:R.110, A:R.110, A:R.111, A:G.112, A:I.113, A:L.114, A:T.115, A:T.115, A:T.115, A:S.138, A:E.139, F:D.273 Salt bridges: A:R.110, A:R.145 pi-Cation interactions: A:R.110 ACO.7: 24 residues within 4Å: Chain A: D.273, L.274 Chain B: A.45, M.46, H.101, I.102, G.103, V.104, H.108, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 26 PLIP interactions: 25 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:A.45, B:V.104, B:L.114, B:L.135, B:I.142, A:L.274 Hydrogen bonds: B:H.101, B:I.102, B:I.102, B:V.104, B:R.110, B:R.110, B:R.110, B:R.110, B:R.111, B:G.112, B:I.113, B:L.114, B:T.115, B:T.115, B:S.138, B:E.139 Salt bridges: B:R.110, B:R.145 pi-Cation interactions: B:R.110, B:R.110 ACO.14: 23 residues within 4Å: Chain C: A.45, M.46, H.101, I.102, G.103, V.104, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 Chain D: D.273, L.274 27 PLIP interactions: 24 interactions with chain C, 3 interactions with chain D Hydrophobic interactions: C:A.45, C:V.104, C:L.114, C:L.135, C:I.142, D:L.274 Hydrogen bonds: C:H.101, C:I.102, C:I.102, C:V.104, C:R.110, C:R.110, C:R.110, C:R.110, C:R.111, C:G.112, C:I.113, C:L.114, C:T.115, C:T.115, C:T.115, C:S.138, C:E.139, D:D.273, D:D.273 Salt bridges: C:R.110 pi-Cation interactions: C:R.110 ACO.20: 25 residues within 4Å: Chain D: F.42, A.45, M.46, T.100, H.101, I.102, G.103, V.104, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 Chain E: D.273, L.274 25 PLIP interactions: 23 interactions with chain D, 2 interactions with chain E Hydrophobic interactions: D:A.45, D:L.114, D:L.135, D:I.142, E:L.274 Hydrogen bonds: D:H.101, D:I.102, D:I.102, D:V.104, D:R.110, D:R.110, D:R.110, D:R.111, D:G.112, D:I.113, D:L.114, D:T.115, D:T.115, D:S.138, D:E.139, E:D.273 Salt bridges: D:R.110, D:R.145 pi-Cation interactions: D:R.110, D:R.110 ACO.23: 24 residues within 4Å: Chain C: D.273, L.274 Chain E: A.45, M.46, T.100, H.101, I.102, G.103, V.104, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 26 PLIP interactions: 24 interactions with chain E, 2 interactions with chain C Hydrophobic interactions: E:A.45, E:V.104, E:L.114, E:L.135, E:I.142, C:L.274 Hydrogen bonds: E:H.101, E:I.102, E:I.102, E:V.104, E:R.110, E:R.110, E:R.110, E:R.110, E:R.111, E:G.112, E:I.113, E:L.114, E:T.115, E:T.115, E:S.138, E:E.139, C:D.273 Salt bridges: E:R.110 pi-Cation interactions: E:R.110, E:R.110 ACO.27: 23 residues within 4Å: Chain B: D.273, L.274 Chain F: A.45, M.46, H.101, I.102, G.103, V.104, T.109, R.110, R.111, G.112, I.113, L.114, T.115, L.135, R.136, S.138, E.139, V.141, I.142, Y.143, R.145 26 PLIP interactions: 25 interactions with chain F, 1 interactions with chain B Hydrophobic interactions: F:A.45, F:V.104, F:L.114, F:L.135, F:I.142, B:L.274 Hydrogen bonds: F:H.101, F:I.102, F:I.102, F:V.104, F:R.110, F:R.110, F:R.110, F:R.111, F:G.112, F:I.113, F:L.114, F:T.115, F:T.115, F:T.115, F:S.138, F:E.139 Salt bridges: F:R.110, F:R.145 pi-Cation interactions: F:R.110, F:R.110

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

SO4.2: 4 residues within 4Å: Chain A: I.26, R.27, F.28, R.120 Ligand excluded by PLIP SO4.3: 4 residues within 4Å: Chain A: L.167, R.168 Chain D: R.144, R.145 Ligand excluded by PLIP SO4.4: 4 residues within 4Å: Chain A: T.405, G.406, T.407 Chain D: T.380 Ligand excluded by PLIP SO4.5: 5 residues within 4Å: Chain A: R.144, R.145, D.365 Chain D: L.167, R.168 Ligand excluded by PLIP SO4.6: 6 residues within 4Å: Chain A: R.163, R.297 Chain D: R.305 Chain E: S.244, S.245, R.247 Ligand excluded by PLIP SO4.8: 4 residues within 4Å: Chain B: R.144, R.145 Chain E: L.167, R.168 Ligand excluded by PLIP SO4.9: 3 residues within 4Å: Chain B: T.405, G.406, T.407 Ligand excluded by PLIP SO4.10: 4 residues within 4Å: Chain B: I.26, R.27, F.28, R.120 Ligand excluded by PLIP SO4.11: 3 residues within 4Å: Chain B: T.356, Q.357, H.358 Ligand excluded by PLIP SO4.12: 6 residues within 4Å: Chain A: S.244, S.245, R.247 Chain B: R.305 Chain E: R.163, R.297 Ligand excluded by PLIP SO4.13: 6 residues within 4Å: Chain B: R.163, R.297 Chain C: S.243, R.247, D.276 Chain E: R.305 Ligand excluded by PLIP SO4.15: 3 residues within 4Å: Chain C: T.405, G.406, T.407 Ligand excluded by PLIP SO4.16: 4 residues within 4Å: Chain C: R.144, R.145 Chain F: L.167, R.168 Ligand excluded by PLIP SO4.17: 4 residues within 4Å: Chain C: I.26, R.27, F.28, R.120 Ligand excluded by PLIP SO4.18: 4 residues within 4Å: Chain C: R.354, R.355, T.356, Q.357 Ligand excluded by PLIP SO4.19: 4 residues within 4Å: Chain C: L.167, R.168 Chain F: R.144, R.145 Ligand excluded by PLIP SO4.21: 4 residues within 4Å: Chain A: R.397 Chain D: T.405, G.406, T.407 Ligand excluded by PLIP SO4.22: 3 residues within 4Å: Chain D: R.27, F.28, R.120 Ligand excluded by PLIP SO4.24: 4 residues within 4Å: Chain B: T.380 Chain E: T.405, G.406, T.407 Ligand excluded by PLIP SO4.25: 3 residues within 4Å: Chain E: R.27, F.28, R.120 Ligand excluded by PLIP SO4.26: 4 residues within 4Å: Chain B: L.167, R.168 Chain E: R.144, R.145 Ligand excluded by PLIP SO4.28: 3 residues within 4Å: Chain F: T.405, G.406, T.407 Ligand excluded by PLIP SO4.29: 3 residues within 4Å: Chain F: R.27, F.28, R.120 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ung, K.L. et al., Structural analysis of the N-acetyltransferase Eis1 from Mycobacterium abscessus reveals the molecular determinants of its incapacity to modify aminoglycosides. Proteins (2021)

Release Date

2020-09-09

Peptides

Uncharacterized N-acetyltransferase D2E76_00625: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Uncharacterized N-acetyltransferase D2E76_00625