4L8W

Crystal structure of gamma glutamyl hydrolase (H218N) from zebrafish complex with MTX polyglutamate

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth D]	d4l8wd_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)
B [auth I]	d4l8wi_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)
C [auth B]	d4l8wb_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)
D [auth E]	d4l8we_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)
E [auth G]	d4l8wg_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)
F [auth K]	d4l8wk_	Alpha and beta proteins (a/b)	Flavodoxin-like	Class I glutamine amidotransferase-like	automated matches	automated matches	zebra fish (Danio rerio ) [TaxId: 7955 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth D]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	3001405	SCOP2B (2022-06-29)
B [auth I]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	3001405	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	3001405	SCOP2B (2022-06-29)
D [auth E]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	3001405	SCOP2B (2022-06-29)
E [auth G]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	3001405	SCOP2B (2022-06-29)
F [auth K]	SCOP2B Superfamily	Class I glutamine amidotransferase-like	8088115	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)
A [auth D]	GATase	e4l8wD1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
B [auth I]	GATase	e4l8wI1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
C [auth B]	GATase	e4l8wB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
D [auth E]	GATase	e4l8wE1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
E [auth G]	GATase	e4l8wG1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)
F [auth K]	GATase	e4l8wK1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Class I glutamine amidotransferase-like	F: GATase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth D]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
B [auth I]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
C [auth B]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
D [auth E]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
E [auth G]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
F [auth K]	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	PF00117	Glutamine amidotransferase class-I (GATase)	Glutamine amidotransferase class-I	-	Domain
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	PF07722	Peptidase C26 (Peptidase_C26)	Peptidase C26	These peptidases have gamma-glutamyl hydrolase activity; that is they catalyse the cleavage of the gamma-glutamyl bond in poly-gamma-glutamyl substrates. They are structurally related to Pfam:PF00117, but contain extensions in four loops and at the C ...	These peptidases have gamma-glutamyl hydrolase activity; that is they catalyse the cleavage of the gamma-glutamyl bond in poly-gamma-glutamyl substrates. They are structurally related to Pfam:PF00117, but contain extensions in four loops and at the C terminus [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	Gamma-glutamyl hydrolase	cysteine-type peptidase activity peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity gamma-glutamyl-peptidase activity catalytic activity	organic cyclic compound metabolic process organic substance metabolic process organonitrogen compound metabolic process folic acid-containing compound metabolic process cellular metabolic process metabolic process cellular process pteridine-containing compound metabolic process cellular modified amino acid metabolic process glutamine metabolic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic cyclic compound metabolic process organic substance metabolic process organonitrogen compound metabolic process folic acid-containing compound metabolic process cellular metabolic process metabolic process cellular process pteridine-containing compound metabolic process cellular modified amino acid metabolic process glutamine metabolic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process glutamine family amino acid metabolic process proteinogenic amino acid metabolic process small molecule metabolic process tetrahydrofolylpolyglutamate metabolic process	extracellular region cellular anatomical entity membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle vacuole cytoplasm intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	IPR015527	Peptidase C26, gamma-glutamyl hydrolase	Family
A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], A [auth D], B [auth I], C [auth B], D [auth E], E [auth G], F [auth K]	IPR011697	Peptidase C26	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.