SMTL ID : 5f47.2 (1 other biounit)

Crystal structure of an aminoglycoside acetyltransferase meta-AAC0020 from an uncultured soil metagenomic sample in complex with trehalose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-tetramer

Ligands

2 x GLC- GLC: alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 7 residues within 4Å: Chain A: F.35, Y.90, D.91, Q.126, D.128, D.131 Ligands: CA.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.91, A:Q.126, A:D.128 Water bridges: A:Y.88, A:Q.126 GLC-GLC.12: 7 residues within 4Å: Chain C: F.35, Y.90, D.91, Q.126, D.128, D.131 Ligands: CA.15 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:Q.126, C:D.128 Water bridges: C:Q.126, C:D.128

16 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.2: 2 residues within 4Å: Chain A: E.14, D.20 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.14, A:D.20, H2O.3, H2O.5, H2O.6 CA.3: 2 residues within 4Å: Chain A: E.83 Chain D: F.40 5 PLIP interactions: 1 interactions with chain D, 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: D:F.40, A:E.83, H2O.2, H2O.14, H2O.50 CA.4: 1 residues within 4Å: Ligands: GLC-GLC.1 No protein-ligand interaction detected (PLIP) CA.5: 3 residues within 4Å: Chain A: E.18, N.53, N.55 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.18, A:N.53, H2O.3, H2O.5, H2O.7 CA.7: 3 residues within 4Å: Chain B: E.18, N.53, N.55 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.18, H2O.15, H2O.19, H2O.21, H2O.22 CA.8: 1 residues within 4Å: Chain B: K.157 No protein-ligand interaction detected (PLIP) CA.9: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) CA.10: 1 residues within 4Å: Chain B: N.39 No protein-ligand interaction detected (PLIP) CA.13: 2 residues within 4Å: Chain C: E.14, D.20 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.14, C:D.20, H2O.29, H2O.31, H2O.32 CA.14: 2 residues within 4Å: Chain B: F.40 Chain C: E.83 5 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: C:E.83, B:F.40, H2O.24, H2O.28, H2O.40 CA.15: 1 residues within 4Å: Ligands: GLC-GLC.12 No protein-ligand interaction detected (PLIP) CA.16: 3 residues within 4Å: Chain C: E.18, N.53, N.55 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.18, C:N.53, H2O.29, H2O.31, H2O.33 CA.18: 3 residues within 4Å: Chain D: E.18, N.53, N.55 5 PLIP interactions: 1 interactions with chain D, 4 Ligand-Water interactions Metal complexes: D:E.18, H2O.41, H2O.45, H2O.47, H2O.48 CA.19: 1 residues within 4Å: Chain D: K.157 No protein-ligand interaction detected (PLIP) CA.20: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) CA.21: 1 residues within 4Å: Chain D: N.39 No protein-ligand interaction detected (PLIP)

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

CL.6: 3 residues within 4Å: Chain A: V.94, R.100, G.104 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain B: V.94, R.100, G.104, Y.133 Ligand excluded by PLIP CL.17: 3 residues within 4Å: Chain C: V.94, R.100, G.104 Ligand excluded by PLIP CL.22: 4 residues within 4Å: Chain D: V.94, R.100, G.104, Y.133 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Z. et al., Structural and Functional Survey of Environmental Aminoglycoside Acetyltransferases Reveals Functionality of Resistance Enzymes. ACS Infect Dis (2017)

Release Date

2015-12-30

Peptides

aminoglycoside acetyltransferase meta-AAC0020: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

aminoglycoside acetyltransferase meta-AAC0020

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