9CQD | pdb_00009cqd

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
J [auth F]	Gp138_N	e9cqdF01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Gp138_N	ECOD (v294.2)
I [auth B]	Gp138_N	e9cqdB01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Gp138_N	ECOD (v294.2)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
J [auth F], K [auth G], L [auth I], N [auth K], P [auth O], J [auth F], K [auth G], L [auth I], N [auth K], P [auth O], R [auth Q], T [auth W], V [auth Y]	Light Chain	IGLV2	Lambda	mature secreted glycoprotein g	SAbDab (2026-05-08)
I [auth B], M [auth J], O [auth L], Q [auth P], S [auth R], I [auth B], M [auth J], O [auth L], Q [auth P], S [auth R], U [auth X], W [auth Z], X [auth H]	Heavy Chain	IGHV1	-	mature secreted glycoprotein g	SAbDab (2026-05-08)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
J [auth F], K [auth G], L [auth I], N [auth K], P [auth O], J [auth F], K [auth G], L [auth I], N [auth K], P [auth O], R [auth Q], T [auth W], V [auth Y]	Fab 2B11 Light Chain	-	-	-
I [auth B], M [auth J], O [auth L], Q [auth P], S [auth R], I [auth B], M [auth J], O [auth L], Q [auth P], S [auth R], U [auth X], W [auth Z], X [auth H]	Fab 2B11 Heavy Chain	-	-	-
A [auth M], B [auth N], C [auth S], D [auth T], E [auth U], A [auth M], B [auth N], C [auth S], D [auth T], E [auth U], F [auth V], G [auth j], H [auth A]	Mature secreted glycoprotein G	-	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 viral process viral life cycle adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host	cell periphery cellular anatomical structure plasma membrane membrane host cell plasma membrane host cellular component host cell part host cell membrane other organism part virion component virion membrane extracellular region

Chains	Accession	Name	Type
A [auth M], B [auth N], C [auth S], D [auth T], E [auth U], A [auth M], B [auth N], C [auth S], D [auth T], E [auth U], F [auth V], G [auth j], H [auth A]	IPR000925	Major surface glycoprotein G	Family

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.