Annotations: 7UIJ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E [auth C]	SCOP2B Superfamily	Outer surface protein C (OspC)	8088446	3001976	SCOP2B (2022-06-29)
F [auth D]	SCOP2B Superfamily	Outer surface protein C (OspC)	8088446	3001976	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth C]	F_UNCLASSIFIED	e7uijC1	A: alpha bundles	X: Four-helical up-and-down bundle	H: Outer surface protein C (OspC) (From Topology)	T: Outer surface protein C (OspC)	F: F_UNCLASSIFIED	ECOD (1.6)
F [auth D]	F_UNCLASSIFIED	e7uijD1	A: alpha bundles	X: Four-helical up-and-down bundle	H: Outer surface protein C (OspC) (From Topology)	T: Outer surface protein C (OspC)	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth B]	F_UNCLASSIFIED	e7uijB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth L]	F_UNCLASSIFIED	e7uijL1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
A [auth H]	F_UNCLASSIFIED	e7uijH2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth A]	F_UNCLASSIFIED	e7uijA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth B]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B [auth L]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
A [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
C [auth A]	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
B [auth L], D [auth B]	Light Chain	IGKV12	Kappa	outer surface protein c	SAbDab (2025-12-12)
A [auth H], C [auth A]	Heavy Chain	IGHV9	-	outer surface protein c	SAbDab (2025-12-12)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth C], F [auth D]	Outer surface protein C	-	-	cell surface cellular anatomical structure cell periphery cell outer membrane external side of cell outer membrane external encapsulating structure membrane cell envelope outer membrane side of membrane
B [auth L], D [auth B]	Monoclonal B5 Fab Light Chain	-	-	-
A [auth H], C [auth A]	Monoclonal B5 Fab Heavy Chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth C], F [auth D]	IPR001800	Lipoprotein, OspC-type	Family
E [auth C], F [auth D]	IPR036437	Outer surface protein C-like superfamily	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.