3ALR

Crystal structure of Nanos

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Nanos zinc-finger domain	8047530	4005681	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Retroviral zinc finger-like domains	8054185	3001193	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	PF05741	e3alrA1	A: few secondary structure elements	X: zinc-finger domain of Nanos (From Topology)	H: zinc-finger domain of Nanos (From Topology)	T: zinc-finger domain of Nanos	F: PF05741	ECOD (1.6)
B	PF05741	e3alrB1	A: few secondary structure elements	X: zinc-finger domain of Nanos (From Topology)	H: zinc-finger domain of Nanos (From Topology)	T: zinc-finger domain of Nanos	F: PF05741	ECOD (1.6)
C	PF05741	e3alrC1	A: few secondary structure elements	X: zinc-finger domain of Nanos (From Topology)	H: zinc-finger domain of Nanos (From Topology)	T: zinc-finger domain of Nanos	F: PF05741	ECOD (1.6)
D	PF05741	e3alrD1	A: few secondary structure elements	X: zinc-finger domain of Nanos (From Topology)	H: zinc-finger domain of Nanos (From Topology)	T: zinc-finger domain of Nanos	F: PF05741	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.60.30	Few Secondary Structures	Irregular	HIV-1 Nucleocapsid Protein	Nanos, RNA-binding domain	CATH (4.3.0)
B	4.10.60.30	Few Secondary Structures	Irregular	HIV-1 Nucleocapsid Protein	Nanos, RNA-binding domain	CATH (4.3.0)
C	4.10.60.30	Few Secondary Structures	Irregular	HIV-1 Nucleocapsid Protein	Nanos, RNA-binding domain	CATH (4.3.0)
D	4.10.60.30	Few Secondary Structures	Irregular	HIV-1 Nucleocapsid Protein	Nanos, RNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF05741	Nanos RNA binding domain (zf-nanos)	Nanos RNA binding domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Nanos protein	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding single-stranded RNA binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding identical protein binding protein binding	developmental process sexual reproduction cellular developmental process developmental cell growth developmental growth reproductive process multicellular organismal reproductive process oogenesis growth cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation cell growth gamete generation developmental process sexual reproduction cellular developmental process developmental cell growth developmental growth reproductive process multicellular organismal reproductive process oogenesis growth cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation cell growth gamete generation oocyte development cell differentiation anatomical structure development germ cell development cellular process oocyte growth oocyte differentiation regulation of cellular process cellular biosynthetic process organonitrogen compound biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation organic substance metabolic process organic substance biosynthetic process negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process organonitrogen compound metabolic process cellular metabolic process regulation of protein metabolic process negative regulation of metabolic process biological regulation regulation of cellular metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process germ cell migration cell migration cell motility regulation of protein modification process regulation of protein phosphorylation negative regulation of phosphate metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process protein modification process phosphorus metabolic process protein phosphorylation phosphorylation negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process regulation of phosphorylation regulation of phosphorus metabolic process negative regulation of phosphorylation female germ-line stem cell population maintenance multicellular organismal process germ-line stem cell population maintenance maintenance of cell number stem cell population maintenance	intracellular anatomical structure P granule cytoplasmic ribonucleoprotein granule germ plasm cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle pole plasm intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle perinuclear region of cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR008705	Nanos/Xcat2	Family
A, B, C, D	IPR038129	Nanos domain superfamily	Homologous Superfamily
A, B, C, D	IPR024161	Zinc finger, nanos-type	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.