SMTL ID : 2bkk.1 (1 other biounit)

Crystal structure of Aminoglycoside Phosphotransferase APH(3')-IIIa in complex with the inhibitor AR_3a

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-1-1-mer

Ligands

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

ADP.1: 18 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, S.194, N.195, F.197, I.207, D.208 Ligands: MG.2, MG.3 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:M.26, A:S.27, A:S.27, A:S.91, A:A.93 Water bridges: A:E.100, A:S.194, A:S.194, A:N.195 Salt bridges: A:K.44, A:K.44 pi-Stacking: A:Y.42, A:Y.42

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: N.195, D.208 Ligands: ADP.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.208, H2O.5 MG.3: 4 residues within 4Å: Chain A: S.27, D.208, R.211 Ligands: ADP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kohl, A. et al., Allosteric Inhibition of Aminoglycoside Phosphotransferase by a Designed Ankyrin Repeat Protein. Structure (2005)

Release Date

2005-08-09

Peptides

AMINOGLYCOSIDE 3'-PHOSPHOTRANSFERASE: A
DESIGNED ANKYRIN REPEAT INHIBITOR AR_3A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AMINOGLYCOSIDE 3'-PHOSPHOTRANSFERASE

DESIGNED ANKYRIN REPEAT INHIBITOR AR_3A

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