SMTL ID : 7jzs.1

Aminoglycoside N-2'-Acetyltransferase-Ia [AAC(2')-Ia] in complex with CoA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 15 residues within 4Å: Chain A: G.27, F.28, M.80, V.81, V.82, R.87, R.88, Q.89, G.90, I.91, G.92, R.93, S.113, L.121, Y.122 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.28 Hydrogen bonds: A:M.80, A:V.82, A:R.87, A:R.88, A:Q.89, A:G.90, A:I.91, A:G.92, A:R.93 Water bridges: A:Y.86, A:R.87, A:Q.89, A:Q.89, A:R.93 Salt bridges: A:R.88 COA.5: 15 residues within 4Å: Chain B: G.27, F.28, M.80, V.81, V.82, R.87, R.88, Q.89, G.90, I.91, G.92, R.93, S.113, L.121, Y.122 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.28 Hydrogen bonds: B:M.80, B:V.82, B:R.87, B:R.88, B:Q.89, B:G.90, B:I.91, B:G.92, B:R.93 Water bridges: B:Y.86, B:R.87, B:Q.89, B:Q.89, B:R.93 Salt bridges: B:R.88

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

SO4.2: 4 residues within 4Å: Chain A: H.123, Q.128, I.129, K.131 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.129 Salt bridges: A:H.123 SO4.3: 1 residues within 4Å: Chain A: K.133 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.133, A:R.144 Salt bridges: A:K.133 SO4.6: 4 residues within 4Å: Chain B: H.123, Q.128, I.129, K.131 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.129 Salt bridges: B:H.123 SO4.7: 1 residues within 4Å: Chain B: K.133 3 PLIP interactions: 3 interactions with chain B Water bridges: B:K.133, B:R.144 Salt bridges: B:K.133

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 5 residues within 4Å: Chain A: D.68, N.69, Y.168 Chain B: Q.139, G.140 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.140 PEG.8: 5 residues within 4Å: Chain A: Q.139, G.140 Chain B: D.68, N.69, Y.168 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.69, A:G.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bassenden, A.V. et al., Structural and phylogenetic analyses of resistance to next-generation aminoglycosides conferred by AAC(2') enzymes. Sci Rep (2021)

Release Date

2021-06-02

Peptides

Aminoglycoside 2'-N-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Aminoglycoside 2'-N-acetyltransferase