Annotations: 2CON

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cona1	Small proteins	Rubredoxin-like	NOB1 zinc finger-like	NOB1 zinc finger-like	RNA-binding protein NOB1 (Nin one binding)	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d2cona3	Artifacts	Tags	Tags	Tags	C-terminal Tags	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d2cona2	Artifacts	Tags	Tags	Tags	N-terminal Tags	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	NOB1 zinc finger-like	8026771	4000513	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NOB1 zinc finger-like	8039150	3000477	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	NOB1_Zn_bind	e2conA1	A: few secondary structure elements	X: Rubredoxin-like	H: NOB1 zinc finger-like (From Topology)	T: NOB1 zinc finger-like	F: NOB1_Zn_bind	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	6.20.210.10	Special	Other non-globular	Herpes Virus-1	Nin one binding (NOB1), Zn-ribbon-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08772	Nin one binding (NOB1) Zn-ribbon like (NOB1_Zn_bind)	Nin one binding (NOB1) Zn-ribbon like	This domain corresponds to a zinc ribbon and is found on the RNA binding protein NOB1 (Nin one binding).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	nin one binding protein	endonuclease activity nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis multicellular organismal process sensory perception of light stimulus system process sensory perception nervous system process visual perception cellular biosynthetic process RNA metabolic process cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis ribosomal small subunit biogenesis multicellular organismal process sensory perception of light stimulus system process sensory perception nervous system process visual perception cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex preribosome, small subunit precursor cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR033411	Ribonuclease, PIN domain	Domain
A	IPR017117	Ribonuclease Nob1, eukaryote	Family
A	IPR039907	RNA-binding protein NOB1	Family
A	IPR036283	NOB1 zinc finger-like superfamily	Homologous Superfamily
A	IPR014881	Nin one binding (NOB1) Zn-ribbon-like	Domain
A	IPR033461	Putative WW-binding domain and destruction box	Domain
A	IPR002716	PIN domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.