SMTL ID : 6fzb.1 (1 other biounit)

AadA in complex with ATP, magnesium and streptomycin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x SRY: STREPTOMYCIN(Non-covalent)

SRY.1: 17 residues within 4Å: Chain A: D.47, E.87, Q.108, W.112, D.130, P.169, L.172, W.173, A.177, D.178, V.179, D.182, H.185, I.186, T.189 Ligands: MG.3, ATP.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.173, A:T.189 Hydrogen bonds: A:E.87, A:W.173, A:D.178, A:H.185 Salt bridges: A:H.185, A:H.185

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: S.36, D.47, D.49 Ligands: MG.3, ATP.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.47, A:D.49, H2O.1 MG.3: 6 residues within 4Å: Chain A: D.47, D.49, E.87 Ligands: SRY.1, MG.2, ATP.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.47, A:D.49, A:E.87

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

ATP.4: 25 residues within 4Å: Chain A: G.35, S.36, G.41, L.42, K.43, S.46, D.47, D.49, D.130, L.133, L.134, Q.137, L.166, P.169, H.185, T.189, R.192, I.193, T.196, F.202, K.205, Y.231 Ligands: SRY.1, MG.2, MG.3 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:S.36, A:S.36, A:S.46, A:S.46, A:D.47, A:D.47, A:D.130, A:Q.137, A:Q.137, A:T.196, A:Y.231 Water bridges: A:Y.34, A:D.47, A:D.47, A:R.192, A:R.192, A:R.192, A:R.192, A:R.192 Salt bridges: A:R.192, A:K.205, A:K.205, A:K.205

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

CL.5: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain A: F.252, A.255 Ligand excluded by PLIP

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

PEG.7: 7 residues within 4Å: Chain A: Y.93, V.97, E.151, R.152, L.153, F.154, T.155 No protein-ligand interaction detected (PLIP) PEG.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stern, A.L. et al., Structural mechanism of AadA, a dual-specificity aminoglycoside adenylyltransferase fromSalmonella enterica. J. Biol. Chem. (2018)

Release Date

2018-06-13

Peptides

Streptomycin 3''-adenylyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Streptomycin 3''-adenylyltransferase

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