3ALR | pdb_00003alr

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)
D	AAA	e3alrD1	A: alpha bundles	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (develop294)
C	AAA	e3alrC1	A: alpha bundles	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (develop294)
B	AAA	e3alrB1	A: alpha bundles	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: AAA	ECOD (develop294)
A	zf-nanos	e3alrA1	A: alpha bundles	X: zinc-finger domain of Nanos	H: zinc-finger domain of Nanos	T: zinc-finger domain of Nanos	F: zf-nanos	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	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)
B	4.10.60.30	Few Secondary Structures	Irregular	HIV-1 Nucleocapsid Protein	Nanos, RNA-binding domain	CATH (4.3.0)
A	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 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 cellular developmental process sexual reproduction developmental cell growth developmental growth reproductive process growth multicellular organismal reproductive process oogenesis cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation cell growth gamete generation developmental process cellular developmental process sexual reproduction developmental cell growth developmental growth reproductive process growth multicellular organismal reproductive process oogenesis 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 cellular process germ cell development oocyte growth oocyte differentiation regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation 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 regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule 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 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 intracellular membraneless organelle ribonucleoprotein granule intracellular organelle cellular anatomical structure organelle pole plasm membraneless organelle cytoplasm supramolecular complex 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 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.