ISDA: 9KSA

Deposition Date 2024-11-29

Release Date 2025-09-03

Last Version Date 2025-09-03

Entry Detail

PDB ID:

9KSA

Keywords:

HYDROLASE

Title:

Serine Beta-Lactamase OXA-48 in Complex with MBL/SBL Inhibitor CB1

Biological Source:

Source Organism:

Klebsiella pneumoniae (Taxon ID: 573)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.18 Å

R-Value Free:

0.26

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-lactamase
Gene (Uniprot):bla
Chain IDs:A, B, C, D
Chain Length:242
Number of Molecules:4
Biological Source:Klebsiella pneumoniae

UniProt ID:A0A866WQ05 Pfam ID:PF00905

Modified Residue

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

Ligand Molecules

A1EG0

Primary Citation

OXA-48 carbapenemase in complex with 7-((1H-pyrazol-1-yl)methyl)-2-hydroxy-2,3-dihydrobenzo[e][1,4,2]dioxaborinine-8-carboxylic acid

Li, G.-B, Wei, S.-Q.Show

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Primary Citation of related structures

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