Annotations: 8SIP

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth L]	ATP-synt_ab	e8sipL01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: ATP-synt_ab	ECOD (v295)
A [auth H]	ATP-synt_ab	e8sipH01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: ATP-synt_ab	ECOD (v295)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B [auth L]	Light Chain	IGKV8	Kappa	INOSINE	SAbDab (2026-06-26)
A [auth H]	Heavy Chain	IGHV9	-	INOSINE	SAbDab (2026-06-26)

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.

8SIP | pdb_00008sip