Annotations: 1DVF

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1dvfa_	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin light chain kappa variable domain, VL-kappa	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d1dvfb_	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin heavy chain variable domain, VH	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
C	d1dvfc_	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin light chain kappa variable domain, VL-kappa	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D	d1dvfd1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin heavy chain variable domain, VH	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D	d1dvfd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	V-set	e1dvfA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (1.6)
B	V-set_8	e1dvfB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_8	ECOD (1.6)
C	V-set	e1dvfC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (1.6)
D	V-set_8	e1dvfD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_8	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
A	D1.3, anti-lysozyme C [hen egg white]	V-KAPPA	Mus musculus (house mouse)	IGKV12-4102, IGKV12-4101, IGKJ101, IGKJ102, IGKJ2*01	V-DOMAIN V-KAPPA	IG	FV-HEAVY_KAPPA	IMGT (202507-0)
B	D1.3, anti-lysozyme C [hen egg white]	VH	Mus musculus (house mouse)	IGHV2-6-701, IGHV2-6-702, IGHJ2*01	V-DOMAIN VH	IG	FV-HEAVY_KAPPA	IMGT (202507-0)
C	E5.2, anti-idiotope of D1.3	V-KAPPA	Mus musculus (house mouse)	IGKV10-9601, IGKJ101, IGKJ1*02	V-DOMAIN V-KAPPA	IG	FV-HEAVY_KAPPA	IMGT (202507-0)
D	E5.2, anti-idiotope of D1.3	VH	Mus musculus (house mouse)	IGHV14-302, IGHJ201	V-DOMAIN VH	IG	FV-HEAVY_KAPPA	IMGT (202507-0)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A	Light Chain	IGKV12	Kappa	-	SAbDab (2025-02-28)
B	Heavy Chain	IGHV2	-	-	SAbDab (2025-02-28)
C	Light Chain	IGKV10	Kappa	-	SAbDab (2025-02-28)
D	Heavy Chain	IGHV14	-	-	SAbDab (2025-02-28)

Chains	Accession	Name	Description	Comments	Source
A	PF07686	Immunoglobulin V-set domain (V-set)	Immunoglobulin V-set domain	This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.	Domain
B	PF07686	Immunoglobulin V-set domain (V-set)	Immunoglobulin V-set domain	This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.	Domain
C	PF07686	Immunoglobulin V-set domain (V-set)	Immunoglobulin V-set domain	This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.	Domain
D	PF07686	Immunoglobulin V-set domain (V-set)	Immunoglobulin V-set domain	This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	FV D1.3	-	response to stimulus immune response immune system process adaptive immune response	protein-containing complex immunoglobulin complex
B	FV D1.3	binding antigen binding	adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity response to stimulus immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process	protein-containing complex immunoglobulin complex cellular anatomical structure extracellular region
C	FV E5.2	-	response to stimulus immune response immune system process adaptive immune response	protein-containing complex immunoglobulin complex
D	FV E5.2	cation binding ion binding binding metal ion binding small molecule binding	response to stimulus immune response immune system process adaptive immune response	protein-containing complex immunoglobulin complex cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR050150	Immunoglobulin Variable Light Chain	Family
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR013106	Immunoglobulin V-set domain	Domain
A	IPR003599	Immunoglobulin domain subtype	Domain
A	IPR007110	Immunoglobulin-like domain	Domain
B	IPR050199	Immunoglobulin Heavy Variable	Family
B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
B	IPR013106	Immunoglobulin V-set domain	Domain
B	IPR007110	Immunoglobulin-like domain	Domain
C	IPR050150	Immunoglobulin Variable Light Chain	Family
C	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
C	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
C	IPR013106	Immunoglobulin V-set domain	Domain
C	IPR003599	Immunoglobulin domain subtype	Domain
C	IPR007110	Immunoglobulin-like domain	Domain
D	IPR050199	Immunoglobulin Heavy Variable	Family
D	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
D	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
D	IPR013106	Immunoglobulin V-set domain	Domain
D	IPR003599	Immunoglobulin domain subtype	Domain
D	IPR007110	Immunoglobulin-like domain	Domain