9M5S | pdb_00009m5s

Crystal structure of type A chloramphenicol acetyltransferase from Staphylococcus aureus at 1.8 angstrom resolution

PDB DOI: https://doi.org/10.2210/pdb9M5S/pdb

Classification: ANTIBIOTIC
Organism(s): Staphylococcus aureus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-03-06 Released: 2025-08-27
Deposition Author(s): Wang, K., Chen, J., Ye, S.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.166 (Depositor), 0.166 (DCC)
R-Value Work:
0.150 (Depositor), 0.151 (DCC)
R-Value Observed:
0.151 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of type I chloramphenicol acetyltransferase from Staphylococcus aureus

Wang, K., Chen, J., Ye, S.

To be published.

Macromolecule Content

Total Structure Weight: 26.33 kDa
Atom Count: 2,114
Modeled Residue Count: 217
Deposited Residue Count: 220
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloramphenicol acetyltransferase	A	220	Staphylococcus aureus	Mutation(s): 0 Gene Names: cat EC: 2.3.1.28
UniProt
Find proteins for P00485 (Staphylococcus aureus) Explore P00485 Go to UniProtKB: P00485
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00485
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEZ Query on HEZ Download:Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain I [auth A] SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A] F [auth A] G [auth A] H [auth A] I [auth A] E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A]	HEXANE-1,6-DIOL C₆ H₁₄ O₂ XXMIOPMDWAUFGU-UHFFFAOYSA-N		Interactions 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 J [auth A] Interactions & Density 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 J [auth A]
ACT Query on ACT Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]
CO Query on CO Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]