Annotations: 3FIJ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	C1-set	e3fijA1	A: a/b three-layered sandwiches	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleic acid-binding protein	F: C1-set	ECOD (v294.1)
B	DZF_C	e3fijB2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: DZF_C	ECOD (v294.1)
C	IL7	e3fijC1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: IL7	ECOD (v294.1)
D	IL7	e3fijD1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: IL7	ECOD (v294.1)
E	IL7	e3fijE1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: IL7	ECOD (v294.1)
G	DZF_C	e3fijG2	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: DZF_C	ECOD (v294.1)
H	IL7	e3fijH1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: IL7	ECOD (v294.1)
F	IL7	e3fijF1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: IL7	ECOD (v294.1)

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)
C	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
D	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
E	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
G	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
H	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
F	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Lin1909 protein	gamma-glutamyl-gamma-aminobutyrate hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding	amine metabolic process catabolic process metabolic process cellular process polyamine catabolic process polyamine metabolic process biogenic amine catabolic process biogenic amine metabolic process amine catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR044668	Peptidase C26, gamma-glutamyl-gamma-aminobutyrate hydrolase PuuD-like	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011697	Peptidase C26	Family