Annotations: 3KKL

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DJ-1/PfpI	8084323	4003749	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	Class I glutamine amidotransferase-like	8084324	3001405	SCOP2 (2021-05-27)
B	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8084324	3001405	SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e3kklA2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e3kklB2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: F_UNCLASSIFIED	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Probable chaperone protein HSP33	hydro-lyase activity lyase activity catalytic activity glyoxalase III activity carbon-oxygen lyase activity protein folding chaperone	methylglyoxal catabolic process to D-lactate via S-lactoyl-glutathione catabolic process oxoacid metabolic process cellular metabolic process organic hydroxy compound metabolic process carboxylic acid metabolic process methylglyoxal catabolic process organic acid metabolic process methylglyoxal catabolic process to lactate lactate metabolic process cellular catabolic process cellular ketone metabolic process cellular aldehyde metabolic process ketone catabolic process methylglyoxal catabolic process to D-lactate via S-lactoyl-glutathione catabolic process oxoacid metabolic process cellular metabolic process organic hydroxy compound metabolic process carboxylic acid metabolic process methylglyoxal catabolic process organic acid metabolic process methylglyoxal catabolic process to lactate lactate metabolic process cellular catabolic process cellular ketone metabolic process cellular aldehyde metabolic process ketone catabolic process metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process aldehyde catabolic process small molecule catabolic process methylglyoxal metabolic process cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus organonitrogen compound metabolic process cellular biosynthetic process primary metabolic process gene expression chaperone-mediated protein folding macromolecule biosynthetic process protein maturation protein folding biosynthetic process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex P-body non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily

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 R01GM133198.