SMTL ID : 1j7u.1

Crystal Structure of 3',5"-Aminoglycoside Phosphotransferase Type IIIa AMPPNP Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.195, D.208 Ligands: MG.2, ANP.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.208, H2O.2, H2O.4 MG.2: 3 residues within 4Å: Chain A: D.208 Ligands: MG.1, ANP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.208, A:D.208, H2O.2, H2O.2 MG.4: 4 residues within 4Å: Chain B: N.195, D.208 Ligands: MG.5, ANP.6 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.208, H2O.7, H2O.7 MG.5: 3 residues within 4Å: Chain B: D.208 Ligands: MG.4, ANP.6 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.208, B:D.208, H2O.6, H2O.6

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.3: 20 residues within 4Å: Chain A: D.22, M.26, S.27, V.31, Y.42, K.44, P.74, M.90, S.91, E.92, A.93, L.97, D.190, S.194, N.195, F.197, I.207, D.208 Ligands: MG.1, MG.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:M.26, A:S.27, A:K.44, A:S.91, A:A.93, A:D.208 Water bridges: A:S.27, A:S.194 Salt bridges: A:K.44 pi-Stacking: A:Y.42, A:Y.42 ANP.6: 19 residues within 4Å: Chain B: D.22, M.26, S.27, V.31, Y.42, K.44, M.90, S.91, E.92, A.93, L.97, D.190, S.194, N.195, F.197, I.207, D.208 Ligands: MG.4, MG.5 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:S.27, B:S.27, B:S.27, B:K.44, B:S.91, B:A.93, B:S.194, B:D.208 Water bridges: B:D.190, B:D.190, B:S.194, B:S.194, B:S.194, B:N.195 Salt bridges: B:K.44 pi-Stacking: B:Y.42, B:Y.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burk, D.L. et al., Structural analyses of nucleotide binding to an aminoglycoside phosphotransferase. Biochemistry (2001)

Release Date

2001-08-08

Peptides

AMINOGLYCOSIDE 3'-PHOSPHOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AMINOGLYCOSIDE 3'-PHOSPHOTRANSFERASE

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