ISDA

Deposition Date 2018-08-08

Release Date 2020-01-15

Last Version Date 2024-11-20

Entry Detail

PDB ID:

6AFN

Keywords:

HYDROLASE

Title:

Crystal structure of class A b-lactamase, PenL, variant Cys69Tyr, from Burkholderia thailandensis, in complex with ceftazidime-like boronic acid

Biological Source:

Source Organism:

Burkholderia thailandensis (Taxon ID: 57975)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.40 Å

R-Value Free:

0.16

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-lactamase
Mutations:C69Y
Chain IDs:A
Chain Length:268
Number of Molecules:1
Biological Source:Burkholderia thailandensis

UniProt ID:Q2T5A3 Pfam ID:PF00144, PF13354

Ligand Molecules

CB4

GOL

Primary Citation

Non-catalytic-Region Mutations Conferring Transition of Class A beta-Lactamases Into ESBLs.

Cao, T.-P, Yi, H, Dhanasingh, I, Ghosh, S, Choi, J.M, Lee, K.H, Ryu, S, Kim, H.S, Lee, S.H.Show

Front Mol Biosci ? ? ? (2020)

DOI: 10.3389/fmolb.2020.598998

Primary Citation of related structures