Annotations: 2I3O

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2i3oa1	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Hypothetical protein Ta0994	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)
B	d2i3ob_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Hypothetical protein Ta0994	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)
C	d2i3oc_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Hypothetical protein Ta0994	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)
D	d2i3od_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Hypothetical protein Ta0994	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Class II glutamine amidotransferases	8042520	3000131	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Class II glutamine amidotransferases	8042520	3000131	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Class II glutamine amidotransferases	8042520	3000131	SCOP2B (2022-06-29)
D	SCOP2 Family	Gamma-glutamyltranspeptidase-like	8030141	4000420	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Class II glutamine amidotransferases	8042520	3000131	SCOP2 (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	G_glu_transpept	e2i3oA1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Gamma-glutamyltranspeptidase-like	F: G_glu_transpept	ECOD (1.6)
B	G_glu_transpept	e2i3oB1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Gamma-glutamyltranspeptidase-like	F: G_glu_transpept	ECOD (1.6)
C	G_glu_transpept	e2i3oC1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Gamma-glutamyltranspeptidase-like	F: G_glu_transpept	ECOD (1.6)
D	G_glu_transpept	e2i3oD1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Gamma-glutamyltranspeptidase-like	F: G_glu_transpept	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01019	Gamma-glutamyltranspeptidase (G_glu_transpept)	Gamma-glutamyltranspeptidase	-	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, B, C, D	IPR043137	Gamma-glutamyltranspeptidase, small subunit	Homologous Superfamily
A, B, C, D	IPR052896	Gamma-glutamyltransferase-like enzyme	Family

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.