Annotations: 9B6N

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ecTbetaR2	e9b6nA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ecTbetaR2	ECOD (v294.2)
D [auth H]	ecTbetaR2	e9b6nH01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ecTbetaR2	ECOD (v294.2)
E [auth L]	ecTbetaR2	e9b6nL01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ecTbetaR2	ECOD (v294.2)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D [auth H]	Heavy Chain	IGHV3	-	capsid protein vp1 \| capsid protein vp1 \| capsid protein vp1	SAbDab (2026-05-15)
E [auth L]	Light Chain	IGLV4	Lambda	capsid protein vp1 \| capsid protein vp1 \| capsid protein vp1	SAbDab (2026-05-15)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Capsid protein VP1	structural molecule activity	-	viral capsid icosahedral viral capsid virion component T=1 icosahedral viral capsid
D [auth H]	Fab1-1 heavy chain	-	-	-
E [auth L]	Fab1-1 light chain	-	-	-

Chains	Accession	Name	Type
A, B, C	IPR013607	Phospholipase A2-like domain	Domain
A, B, C	IPR016184	Capsid/spike protein, ssDNA virus	Homologous Superfamily
A, B, C	IPR001403	Coat protein VP1/VP2, Parvovirus	Domain
A, B, C	IPR036952	Parvovirus coat protein VP1/VP2	Homologous Superfamily

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.

9B6N | pdb_00009b6n