Annotations: 7LUC

Cryo-EM structure of RSV preF bound by Fabs 32.4K and 01.4B

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
O	Omp85	e7lucO1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
M	Omp85	e7lucM1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
K	Pkinase, ABC1	e7lucK1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Pkinase, ABC1	ECOD (v294.2)
J	Pkinase, ABC1	e7lucJ1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Pkinase, ABC1	ECOD (v294.2)
N	Omp85	e7lucN1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
L	Omp85	e7lucL1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
I	Omp85	e7lucI1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
G	Omp85	e7lucG1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
E	Pkinase, ABC1	e7lucE1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Pkinase, ABC1	ECOD (v294.2)
H	Omp85	e7lucH1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
F	Omp85	e7lucF1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
D	Pkinase, ABC1	e7lucD1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Pkinase, ABC1	ECOD (v294.2)
C	Omp85	e7lucC1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
B	Omp85	e7lucB1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.2)
A	Pkinase, ABC1	e7lucA1	A: beta barrels	X: DNA methylase specificity domain	H: Bromodomain	T: Bromodomain	F: Pkinase, ABC1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
O	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
M	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
K	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
J	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
N	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
L	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
H	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
F	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
K, M, O	Light Chain	IGKV1	Kappa	fusion glycoprotein f0	SAbDab (2026-05-08)
J, L, N	Heavy Chain	IGHV5	-	fusion glycoprotein f0	SAbDab (2026-05-08)
E, G, I	Light Chain	IGKV2	Kappa	fusion glycoprotein f0	SAbDab (2026-05-08)
D, F, H	Heavy Chain	IGHV1	-	fusion glycoprotein f0	SAbDab (2026-05-08)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
K, M, O	32.4K Fab Light chain	-	-	-
J, L, N	32.4K Fab Heavy chain	-	-	-
E, G, I	01.4B Fab Light chain	-	-	-
D, F, H	01.4B Fab Heavy chain	-	-	-
A, B, C	Fusion glycoprotein F0	-	symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated induction of syncytium formation symbiont-mediated perturbation of host process modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated induction of syncytium formation symbiont-mediated perturbation of host process modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction 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 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 symbiont entry into host cell symbiont entry into host	virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell cytoplasm part virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part 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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR000776	Precursor fusion glycoprotein F0, Paramyxoviridae	Family

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.