6ZW2

Crystal structure of OXA-10loop48 in complex with hydrolyzed meropenem

PDB DOI: https://doi.org/10.2210/pdb6ZW2/pdb

Classification: HYDROLASE
Organism(s): Escherichia coli
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2020-07-27 Released: 2021-08-11
Deposition Author(s): Tassone, G., Di Pisa, F., Benvenuti, M., De Luca, F., Pozzi, C., Mangani, S., Docquier, J.D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.220
R-Value Work: 0.180
R-Value Observed: 0.182

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Mechanistic insights into carbapenem hydrolysis by OXA-48 and the OXA10-derived hybrids OXA-10 loop24 and loop48

Tassone, G., Di Pisa, F., Benvenuti, M., De Luca, F., Pozzi, C., Mangani, S., Docquier, J.D.

To be published.

Macromolecule Content

Total Structure Weight: 56.67 kDa
Atom Count: 4,548
Modelled Residue Count: 486
Deposited Residue Count: 488
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactamase	A, B	244	Escherichia coli	Mutation(s): 0 Gene Names: blaoxa-10, blaOXA-10, oxa-10, BK373_28375, CQP61_30695, E4K55_27185, FORC82_p097, GII67_09965 EC: 3.5.2.6
UniProt
Find proteins for Q7BNC2 (Escherichia coli) Explore Q7BNC2 Go to UniProtKB: Q7BNC2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q7BNC2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
8YL (Subject of Investigation/LOI) Query on 8YL Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain M [auth A] MOL2 format, chain D [auth A] MOL2 format, chain M [auth A]	D [auth A], M [auth A]	(2S,3R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfan yl-3-methyl-2,3-dihydro-1H-pyrrole-5-carboxylic acid C₁₇ H₂₇ N₃ O₆ S ILVWWUFTACAPIZ-PQTSNVLCSA-N		Interactions Focus chain D [auth A] Focus chain M [auth A] Interactions & Density Focus chain D [auth A] Focus chain M [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain J [auth A] MOL2 format, chain J [auth A]	J [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain J [auth A] Interactions & Density Focus chain J [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain N [auth A] SDF format, chain O [auth B] MOL2 format, chain C [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth B]	C [auth A] E [auth A] F [auth A] G [auth A] H [auth A] C [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], N [auth A], O [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain N [auth A] Focus chain O [auth B] Interactions & Density Focus chain C [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain N [auth A] Focus chain O [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain P [auth B] SDF format, chain Q [auth B] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B]	K [auth A], L [auth A], P [auth B], Q [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain K [auth A] Focus chain L [auth A] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain K [auth A] Focus chain L [auth A] Focus chain P [auth B] Focus chain Q [auth B]