Annotations: 9ONL

Chains	Accession	Short Name	Description	Provenance Source (Version)
A, B	ARO:3002873	FosB3	A thiol transferase that leads to the resistance of fosfomycin in Enterococcus faecium. Contrasting FosA, FosB is dependent on the cofactor Magnesium (II) and uses either bacillithiol to open up the epoxide ring of fosfomycin.	CARD (4.0.1)

Chains	Accession	Gene Family	Drug Class	Resistance Machanism	Provenance Source (Version)
A, B	ARO:3000133	fosfomycin thiol transferase	phosphonic acid antibiotic	antibiotic inactivation	CARD (4.0.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Metallothiol transferase FosB	transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity cation binding ion binding binding metal ion binding small molecule binding	response to stimulus response to chemical response to antibiotic	-

Chains	Accession	Name	Type
A, B	IPR022858	Metallothiol transferase FosB	Family
A, B	IPR037523	Vicinal oxygen chelate (VOC), core domain	Domain
A, B	IPR051332	Fosfomycin Resistance Enzymes	Family
A, B	IPR029068	Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase	Homologous Superfamily
A, B	IPR004360	Glyoxalase/fosfomycin resistance/dioxygenase domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9ONL | pdb_00009onl