Annotations: 1KTU

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ktua1	Alpha and beta proteins (a+b)	Nuclease A inhibitor (NuiA)	Nuclease A inhibitor (NuiA)	Nuclease A inhibitor (NuiA)	Nuclease A inhibitor (NuiA)	(Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ],	SCOPe (2.08)
A	d1ktua2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	NuiA	e1ktuA1	A: a+b two layers	X: Cystatin-like	H: Nuclease A inhibitor (NuiA)-related (From Topology)	T: Nuclease A inhibitor (NuiA)-related	F: NuiA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1460.10	Alpha Beta	3-Layer(aba) Sandwich	Nuia	Nuclease A inhibitor-like	CATH (4.2.0)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR012489	Nuclease A inhibitor-like	Family
A	IPR036587	Nuclease A inhibitor-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.