Annotations: 1ZGX

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e1zgxB01	A: alpha arrays	X: Colicin-A N-terminal domain	H: Colicin-A N-terminal domain	T: Colicin-A N-terminal domain	F:	ECOD (v295.2)
A		e1zgxA01	A: alpha arrays	X: Colicin-A N-terminal domain	H: Colicin-A N-terminal domain	T: Colicin-A N-terminal domain	F:	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Guanyl-specific ribonuclease Sa	phosphorus-oxygen lyase activity endonuclease activity nuclease activity catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity ribonuclease T1 activity lyase activity catalytic activity hydrolase activity RNA binding binding nucleic acid binding	-	cellular anatomical structure extracellular region
A	Guanyl-specific ribonuclease Sa	phosphorus-oxygen lyase activity endonuclease activity nuclease activity catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity ribonuclease T1 activity lyase activity catalytic activity hydrolase activity RNA binding binding nucleic acid binding	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
B	IPR000026	Guanine-specific ribonuclease N1-like	Family
B	IPR016191	Ribonuclease/ribotoxin	Homologous Superfamily
A	IPR000026	Guanine-specific ribonuclease N1-like	Family
A	IPR016191	Ribonuclease/ribotoxin	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.

1ZGX | pdb_00001zgx