Annotations: 4Y1R

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4y1rb1	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)
B	d4y1rb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)
A	d4y1ra1	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)
A	d4y1ra2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Staphylococcus aureus subsp. aureus Mu50 ) [TaxId: 158878 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	DJ-1/PfpI	8060371	4003749	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Class I glutamine amidotransferase-like	8060372	3001405	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8060372	3001405	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	DJ-1_PfpI	e4y1rB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: DJ-1_PfpI	ECOD (1.6)
A	DJ-1_PfpI	e4y1rA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: DJ-1_PfpI	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
A	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
B	IPR002818	DJ-1/PfpI	Domain
B	IPR006286	Deglycase PfpI-like	Family
A	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
A	IPR002818	DJ-1/PfpI	Domain
A	IPR006286	Deglycase PfpI-like	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	CSD	Parent Component: CYS RESID: AA0262 PSI-MOD : L-cysteine sulfinic acid MOD:00267
A	OCS	Parent Component: CYS RESID: AA0262 , AA0556 PSI-MOD : L-cysteine sulfinic acid MOD:00267 , L-cysteic acid (L-cysteine sulfonic acid) MOD:00460

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.