7CTO | pdb_00007cto

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Mss4-like	8100934	3001994	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Mss4-like	8100934	3001994	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Mss4-like	8100934	3001994	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Mss4-like	8100934	3001994	SCOP2B (2022-06-29)
B	SCOP2 Family	SelR domain	8100933	4002166	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Mss4-like	8100934	3001994	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Mss4-like	8100934	3001994	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	V-set	e7ctoF1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)
E	V-set	e7ctoE1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)
D	V-set	e7ctoD1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)
C	V-set	e7ctoC1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)
B	V-set	e7ctoB1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)
A	V-set	e7ctoA1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: V-set	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Peptide methionine sulfoxide reductase MsrB	oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor catalytic activity, acting on a protein catalytic activity peptide-methionine (R)-S-oxide reductase activity	response to oxidative stress response to stimulus response to stress protein repair metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR028427	Peptide methionine sulfoxide reductase MsrB	Family
A, B, C, D, E A, B, C, D, E, F	IPR011057	Mss4-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR002579	Peptide methionine sulphoxide reductase MrsB domain	Domain

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.