6APD

Crystal structure of RSV F bound by AM22 and the infant antibody ADI-19425

External Resource: Annotation

Domain Annotation: ECOD Classification
IMGT Antibody Annotation
SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Fusion_gly	e6apdA1	A: a+b complex topology	X: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	H: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	T: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein	F: Fusion_gly	ECOD (1.6)
B	Fusion_gly	e6apdB1	A: a+b complex topology	X: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	H: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	T: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein	F: Fusion_gly	ECOD (1.6)
C	Fusion_gly	e6apdC1	A: a+b complex topology	X: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	H: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein (From Topology)	T: Head and neck region of the ectodomain of paramyxoviruses fusion glycoprotein	F: Fusion_gly	ECOD (1.6)
D	V-set_8	e6apdD2	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)
D	C1-set_1	e6apdD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
F	V-set_8	e6apdF1	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)
F	C1-set_1	e6apdF2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
H	V-set_8	e6apdH2	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)
H	C1-set_1	e6apdH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
E	C1-set_4	e6apdE1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_4	ECOD (1.6)
E	V-set	e6apdE2	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)
G	C1-set_4	e6apdG1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_4	ECOD (1.6)
G	V-set	e6apdG2	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)
I	C1-set_4	e6apdI1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_4	ECOD (1.6)
I	V-set	e6apdI2	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)
J	C1-set_1	e6apdJ2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
J	V-set_12	e6apdJ1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_12	ECOD (1.6)
K	C1-set_1	e6apdK1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
K	V-set_12	e6apdK2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_12	ECOD (1.6)
N	C1-set_1	e6apdN1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_1	ECOD (1.6)
N	V-set_12	e6apdN2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_12	ECOD (1.6)
L	C1-set	e6apdL1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set	ECOD (1.6)
L	V-set_3	e6apdL2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_3	ECOD (1.6)
M	C1-set	e6apdM1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set	ECOD (1.6)
M	V-set_3	e6apdM2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_3	ECOD (1.6)
O	C1-set	e6apdO2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set	ECOD (1.6)
O	V-set_3	e6apdO1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set_3	ECOD (1.6)

IMGT Antibody Annotation IMGT Database Homepage

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
D, F, H	Fab AM22	VH-CH1	Homo sapiens (human)	IGHV1-2401, IGHJ401, IGHJ402, IGHJ403, IGHG101, IGHG102, IGHG104, IGHG105	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_KAPPA	IMGT (202438-0)
E, G, I	Fab AM22	L-KAPPA	Homo sapiens (human)	IGKV3-1101, IGKV3D-1103, IGKJ301, IGKC01	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202438-0)
J, K, N	Fab ADI-19425	VH-CH1	Homo sapiens (human)	IGHV3-2101, IGHV3-2102, IGHV3-2104, IGHV3-2103, IGHJ401, IGHJ402, IGHJ403, IGHG101, IGHG102, IGHG104, IGHG1*05	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_LAMBDA	IMGT (202438-0)
L, M, O	Fab ADI-19425	L-LAMBDA	Homo sapiens (human)	IGLV1-4001, IGLJ101, IGLC201, IGLC202, IGLC3*04	V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA	IG	FAB-GAMMA-1_LAMBDA	IMGT (202438-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D, F, H	Heavy Chain	IGHV1	-	fusion glycoprotein f0,envelope glycoprotein	SAbDab (2024-09-27)
E, G, I	Light Chain	IGKV3	Kappa	fusion glycoprotein f0,envelope glycoprotein	SAbDab (2024-09-27)
J, K, N	Heavy Chain	IGHV3	-	fusion glycoprotein f0,envelope glycoprotein	SAbDab (2024-09-27)
L, M, O	Light Chain	IGLV1	Lambda	fusion glycoprotein f0,envelope glycoprotein	SAbDab (2024-09-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00523	Fusion glycoprotein F0 (Fusion_gly)	Fusion glycoprotein F0	-	Family
D, F, H	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, F, H	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain
E, G, I	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
E, G, I	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain
J, K, N	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
J, K, N	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain
L, M, O	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
L, M, O	PF07654	Immunoglobulin C1-set domain (C1-set)	Immunoglobulin C1-set domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Fusion glycoprotein F0,Envelope glycoprotein	identical protein binding protein binding binding	membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms receptor-mediated virion attachment to host cell adhesion of symbiont to host cell entry receptor-mediated virion attachment to host cell viral life cycle membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms receptor-mediated virion attachment to host cell adhesion of symbiont to host cell entry receptor-mediated virion attachment to host cell viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host positive regulation of cellular component organization regulation of cellular process regulation of cellular component organization regulation of syncytium formation by plasma membrane fusion regulation of developmental process positive regulation of biological process cell-cell fusion modulation by virus of host process modulation by virus of syncytium formation via plasma membrane fusion positive regulation of developmental process symbiont-mediated perturbation of host process anatomical structure development positive regulation of syncytium formation by virus syncytium formation induction by virus of host cell-cell fusion modulation of process of another organism positive regulation of cellular process modulation by virus of host cellular process developmental process regulation of biological process biological regulation positive regulation of syncytium formation by plasma membrane fusion syncytium formation by plasma membrane fusion anatomical structure morphogenesis anatomical structure formation involved in morphogenesis	virion component cell periphery plasma membrane membrane cellular anatomical entity viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane virion membrane host intracellular part host cell Golgi membrane virion component cell periphery plasma membrane membrane cellular anatomical entity viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane virion membrane host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell cytoplasm part host cell cytoplasm host cell endomembrane system host intracellular region
D, F, H	AM22 Fab Heavy Chain,IGH@ protein	protein binding binding signaling receptor binding immunoglobulin receptor binding antigen binding	adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity humoral immune response response to stimulus positive regulation of biological process positive regulation of response to stimulus complement activation humoral immune response mediated by circulating immunoglobulin positive regulation of immune response leukocyte mediated immunity regulation of immune system process positive regulation of immune system process complement activation, classical pathway regulation of biological process adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity humoral immune response response to stimulus positive regulation of biological process positive regulation of response to stimulus complement activation humoral immune response mediated by circulating immunoglobulin positive regulation of immune response leukocyte mediated immunity regulation of immune system process positive regulation of immune system process complement activation, classical pathway regulation of biological process immune response biological regulation immunoglobulin mediated immune response adaptive immune response immune effector process regulation of response to stimulus immune system process B cell mediated immunity regulation of immune response activation of immune response biological process involved in interspecies interaction between organisms response to other organism defense response antibacterial humoral response defense response to symbiont response to external stimulus antimicrobial humoral response response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus	extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex immunoglobulin complex, circulating immunoglobulin complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle vesicle extracellular membrane-bounded organelle extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex immunoglobulin complex, circulating immunoglobulin complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane
E, G, I	AM22 Fab Light Chain,Uncharacterized protein	cation binding ion binding binding metal ion binding small molecule binding	response to stimulus immune response immune system process	extracellular region extracellular space cellular anatomical entity
J, K, N	Immunoglobulin heavy variable 3-21,Immunoglobulin gamma-1 heavy chain	protein binding binding signaling receptor binding immunoglobulin receptor binding antigen binding	adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity humoral immune response response to stimulus positive regulation of biological process positive regulation of response to stimulus complement activation humoral immune response mediated by circulating immunoglobulin positive regulation of immune response leukocyte mediated immunity regulation of immune system process positive regulation of immune system process complement activation, classical pathway regulation of biological process adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity humoral immune response response to stimulus positive regulation of biological process positive regulation of response to stimulus complement activation humoral immune response mediated by circulating immunoglobulin positive regulation of immune response leukocyte mediated immunity regulation of immune system process positive regulation of immune system process complement activation, classical pathway regulation of biological process immune response biological regulation immunoglobulin mediated immune response adaptive immune response immune effector process regulation of response to stimulus immune system process B cell mediated immunity regulation of immune response activation of immune response biological process involved in interspecies interaction between organisms response to other organism defense response antibacterial humoral response defense response to symbiont response to external stimulus antimicrobial humoral response response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus	extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex immunoglobulin complex, circulating immunoglobulin complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle vesicle extracellular membrane-bounded organelle extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex immunoglobulin complex, circulating immunoglobulin complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane
L, M, O	IGL@ protein	-	response to stimulus immune response immune system process	extracellular region extracellular space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR012473	Fibritin C-terminal	Domain
A, B, C	IPR000776	Precursor fusion glycoprotein F0, Paramyxoviridae	Family
D, F, H	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
D, F, H	IPR050380	Immune Recognition and Response Modulators	Family
D, F, H	IPR003597	Immunoglobulin C1-set	Domain
D, F, H	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
D, F, H	IPR013106	Immunoglobulin V-set domain	Domain
D, F, H	IPR003599	Immunoglobulin domain subtype	Domain
D, F, H	IPR007110	Immunoglobulin-like domain	Domain
D, F, H	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site
E, G, I	IPR003597	Immunoglobulin C1-set	Domain
E, G, I	IPR050150	Immunoglobulin Variable Light Chain	Family
E, G, I	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
E, G, I	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
E, G, I	IPR013106	Immunoglobulin V-set domain	Domain
E, G, I	IPR003599	Immunoglobulin domain subtype	Domain
E, G, I	IPR007110	Immunoglobulin-like domain	Domain
E, G, I	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site
J, K, N	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
J, K, N	IPR050380	Immune Recognition and Response Modulators	Family
J, K, N	IPR003597	Immunoglobulin C1-set	Domain
J, K, N	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
J, K, N	IPR013106	Immunoglobulin V-set domain	Domain
J, K, N	IPR003599	Immunoglobulin domain subtype	Domain
J, K, N	IPR007110	Immunoglobulin-like domain	Domain
J, K, N	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site
J, K, N	IPR050199	Immunoglobulin Heavy Variable	Family
J, K, N	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
J, K, N	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
J, K, N	IPR013106	Immunoglobulin V-set domain	Domain
J, K, N	IPR007110	Immunoglobulin-like domain	Domain
L, M, O	IPR003597	Immunoglobulin C1-set	Domain
L, M, O	IPR050150	Immunoglobulin Variable Light Chain	Family
L, M, O	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
L, M, O	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
L, M, O	IPR013106	Immunoglobulin V-set domain	Domain
L, M, O	IPR003599	Immunoglobulin domain subtype	Domain
L, M, O	IPR007110	Immunoglobulin-like domain	Domain
L, M, O	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
J, K, N	Pharos: A0A0B4J1V1	B-cell chronic lymphocytic leukemia interstitial cystitis malignant colon neoplasm osteosarcoma plasma cell myeloma ulcerative colitis B-CELL MALIGNANCY, LOW-GRADE lung adenocarcinoma malignant pancreatic neoplasm pancreatic ductal adenocarcinoma sinusitis cystic fibrosis lung cancer non-small cell lung carcinoma periodontitis B-cell chronic lymphocytic leukemia interstitial cystitis malignant colon neoplasm osteosarcoma plasma cell myeloma ulcerative colitis B-CELL MALIGNANCY, LOW-GRADE lung adenocarcinoma malignant pancreatic neoplasm pancreatic ductal adenocarcinoma sinusitis cystic fibrosis lung cancer non-small cell lung carcinoma periodontitis tuberculosis