SMTL ID : 6xxq.2 (1 other biounit)

Crystal structure of spectinomycin adenyltransferase AAD(9) from Enterococcus faecialis with ATP and spectinomycin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.179

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.35, D.46, D.48 Ligands: ATP.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.46, A:D.48

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.3: 18 residues within 4Å: Chain A: G.34, S.35, S.45, D.46, D.48, D.129, I.132, M.133, Q.136, T.187, R.190, M.191, T.194, I.200, K.203, Y.229 Ligands: MG.2, SCM.4 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.35, A:S.35, A:S.45, A:S.45, A:D.46, A:T.194 Salt bridges: A:R.190, A:K.203, A:K.203, A:K.203

1 x SCM: SPECTINOMYCIN(Non-covalent)

SCM.4: 11 residues within 4Å: Chain A: D.46, D.48, Y.84, E.86, E.110, W.111, D.129, M.133, D.180, N.183 Ligands: ATP.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.84, A:E.110, A:W.111 Hydrogen bonds: A:E.86, A:E.86, A:N.183 Water bridges: A:D.180, A:K.203, A:K.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kanchugal P, S. et al., Structural Recognition of Spectinomycin by Resistance Enzyme ANT(9) from Enterococcus faecalis. Antimicrob.Agents Chemother. (2020)

Release Date

2020-04-15

Peptides

Streptomycin 3''-adenylyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Streptomycin 3''-adenylyltransferase

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