Annotations: 7AE8

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	e7ae8D1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	ECOD (v294.2)
C	RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	e7ae8C1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	ECOD (v294.2)
B	RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	e7ae8B1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	ECOD (v294.2)
A	RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	e7ae8A1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: RNA_pol_Rpb2_1,RNA_pol_Rpb2_3	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.120.580	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	bsu32300-like	CATH (utative)
C	1.20.120.580	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	bsu32300-like	CATH (utative)
B	1.20.120.580	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	bsu32300-like	CATH (utative)
A	1.20.120.580	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	bsu32300-like	CATH (utative)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	HEPN toxin	hydrolase activity catalytic activity endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding catalytic activity, acting on RNA RNA nuclease activity	-	protein-containing complex transcription regulator complex toxin-antitoxin complex transcription repressor complex

Chains	Accession	Name	Type
A, B, C, D	IPR052379	Type VII TA system RNase	Family
A, B, C, D	IPR008201	Ribonuclease HepT-like	Domain
A, B, C, D	IPR037038	tRNA nuclease HepT-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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

7AE8 | pdb_00007ae8