ISDA

Entry Detail

PDB ID:

7Q0Q

Keywords:

ANTIBIOTIC

Title:

Acetyltrasferase(3) type IIIa in complex with 3-N-methyl-nemycin B

Biological Source:

Source Organism:

Pseudomonas aeruginosa

Host Organism:

Escherichia coli 'BL21-Gold(DE3)pLysS AG'

PDB Version:

Deposition Date:

2021-10-16

Release Date:

2022-11-02

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.96 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

P 2 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Aminoglycoside N(3)-acetyltransferase III
Chain IDs:A, B
Chain Length:269
Number of Molecules:2
Biological Source:Pseudomonas aeruginosa

UniProt ID:P29808 Pfam ID:PF02522

Ligand Molecules

8I5

ACT

GOL

PEG

Primary Citation

The 3-N-alkylation of the neomycin B outmaneuvers the aminoglycoside resistant enzyme acetyltransferase(3)IIIa via an unexpected mechanism

Pontillo, N, Warszawik, E.M, Partipilo, M, Stetsenko, A, Loznik, M, Yang, X, Slotboom, D.J, Guskov, A, Herrmann, A.Show

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Primary Citation of related structures