5H0O | pdb_00005h0o

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	FCH	e5h0oA1	A: a/b three-layered sandwiches	X: Ntn/PP2C	H: Ntn	T: Penicillin acylase, catalytic domain	F: FCH	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HNH endonuclease	hydrolase activity catalytic activity binding nucleic acid binding endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR003615	HNH nuclease	Domain
A	IPR002711	HNH endonuclease	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.

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