SMTL ID : 1l8t.1

Crystal Structure Of 3',5"-Aminoglycoside Phosphotransferase Type IIIa ADP Kanamycin A Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.193, N.194, D.207 Ligands: ADP.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.207, H2O.1, H2O.2 MG.2: 4 residues within 4Å: Chain A: S.26, D.207 Ligands: ADP.3, KAN.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.207, A:D.207, H2O.2, H2O.2, H2O.3

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.3: 21 residues within 4Å: Chain A: D.21, E.23, G.24, M.25, S.26, V.30, Y.41, K.43, P.73, M.89, S.90, E.91, A.92, L.96, S.193, N.194, F.196, I.206, D.207 Ligands: MG.1, MG.2 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:E.23, A:E.23, A:S.26, A:S.26, A:S.90, A:A.92, A:S.193, A:D.207, A:D.207 Water bridges: A:M.25, A:M.25, A:A.28, A:D.189, A:D.189, A:N.194, A:D.207 Salt bridges: A:K.43, A:K.43 pi-Stacking: A:Y.41, A:Y.41

1 x KAN: KANAMYCIN A(Non-covalent)

KAN.4: 13 residues within 4Å: Chain A: M.25, E.156, N.157, W.158, E.159, D.189, R.225, S.226, E.229, D.260, E.261, F.263 Ligands: MG.2 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:N.157, A:N.157, A:E.159, A:E.159, A:E.159, A:D.189, A:R.225, A:R.225, A:D.260, A:F.263 Water bridges: A:S.26, A:S.26, A:E.156, A:D.189, A:N.194, A:D.207, A:R.210, A:R.225, A:D.260 Salt bridges: A:R.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fong, D.H. et al., Substrate promiscuity of an aminoglycoside antibiotic resistance enzyme via target mimicry. EMBO J. (2002)

Release Date

2002-06-19

Peptides

Aminoglycoside 3'-Phosphotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminoglycoside 3'-Phosphotransferase

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