SMTL ID : 6np2.1

AAC-VIa bound to Sisomicin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x SIS: (1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl 3-deoxy-4-C-methyl-3-(methylamino)-beta-L-arabinopyranoside(Non-covalent)

SIS.1: 20 residues within 4Å: Chain A: F.59, S.61, W.62, S.65, Y.67, E.68, Y.95, F.98, D.118, Y.141, D.165, T.168, H.171, S.207, N.208, A.216, P.217, D.218, G.219, D.221 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.95 Hydrogen bonds: A:E.68, A:E.68, A:D.118, A:Y.141, A:D.165, A:S.207, A:N.208, A:N.208 Water bridges: A:S.65, A:Y.67

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.53, N.55, D.127 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.127, H2O.1, H2O.2, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, P. et al., Low-Barrier and Canonical Hydrogen Bonds Modulate Activity and Specificity of a Catalytic Triad. Angew.Chem.Int.Ed.Engl. (2019)

Release Date

2019-09-25

Peptides

Aminoglycoside N(3)-acetyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminoglycoside N(3)-acetyltransferase

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