Annotations: 5XCU

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E	C1-set	e5xcuE1	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: C1-set	ECOD (v294.1)
B	CRISPR_Cas2	e5xcuB1	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: CRISPR_Cas2	ECOD (v294.1)
D	Peptidase_S26	e5xcuD1	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Peptidase_S26	ECOD (v294.1)
A	Peptidase_S26	e5xcuA1	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Peptidase_S26	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
D	4.10.170.10	Few Secondary Structures	Irregular	p53, subunit A	p53-like tetramerisation domain	CATH (utative)
A	4.10.170.10	Few Secondary Structures	Irregular	p53, subunit A	p53-like tetramerisation domain	CATH (utative)

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
B, E	Fv Sarah mutant VH(S112C), VL(S37C)	V-KAPPA	Mus musculus (house mouse)	IGKV8-1901, IGKJ501	V-DOMAIN V-KAPPA	IG	FV-HEAVY_KAPPA	IMGT (202611-0)
A, D	Fv Sarah mutant VH(S112C), VL(S37C)	VH	Mus musculus (house mouse)	IGHV5-602, IGHJ301	V-DOMAIN VH	IG	FV-HEAVY_KAPPA	IMGT (202611-0)