Annotations: 8SPO

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
N	zf-C2H2_16	e8spoN1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: zf-C2H2_16	ECOD (v295)
L	zf-C2H2_16	e8spoL1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: zf-C2H2_16	ECOD (v295)
F	zf-C2H2_16	e8spoF1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: zf-C2H2_16	ECOD (v295)
B	zf-C2H2_16	e8spoB1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: zf-C2H2_16	ECOD (v295)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
M	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (utative)
I	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (utative)
E	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (utative)
A	3.40.50.10140	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Toll/interleukin-1 receptor homology (TIR) domain	CATH (utative)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, H, K, P	target DNA	-	-	-
C, G, J, O	guide RNA	-	-	-
B, F, L, N	Piwi domain-containing protein	binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	-	-
A, E, I, M	TIR domain-containing protein	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication	-

Chains	Accession	Name	Type
B, F, L, N	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
B, F, L, N	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
A, E, I, M	IPR000157	Toll/interleukin-1 receptor homology (TIR) domain	Domain
A, E, I, M	IPR035897	Toll/interleukin-1 receptor homology (TIR) domain 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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

8SPO | pdb_00008spo