ISDA: 9ZOQ

Deposition Date 2025-12-16

Release Date 2026-01-14

Last Version Date 2026-01-14

Entry Detail

PDB ID:

9ZOQ

Keywords:

HYDROLASE/INHIBITOR

Title:

OXA-23-JDB/PQ-1-219, 5 min soak

Biological Source:

Source Organism(s):

Acinetobacter baumannii (Taxon ID: 470)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.65 Å

R-Value Free:

0.23

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 42 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-lactamase OXA-23
Gene (Uniprot):OXA-23
Chain IDs:A
Chain Length:273
Number of Molecules:1
Biological Source:Acinetobacter baumannii

UniProt ID:Q9L4P2

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
KCX	A	LYS	modified residue

Ligand Molecules

MPD

SO4

Primary Citation

Potent Inhibition of OXA-23 and Unimpeded Access to PBPs Underpins the Broad Activity of the Novel Carbapenem JDB/PQ-1-219 Against Class D Carbapenemases

Toth, M, Stewart, N.K, Maggiolo, A.M, Quan, P, Khan, M.M.K, Cox, J, Castro Cabello, M, Buynak, J.D, Smith, C.A, Vakulenko, S.B.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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