Annotations: 6NXF

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Hemagglutinin	e6nxfB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: Hemagglutinin	ECOD (v294.1)
A	Hemagglutinin	e6nxfA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: Hemagglutinin	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF15165	Meiotic recombination protein REC114-like (REC114-like)	Meiotic recombination protein REC114-like	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth V], D [auth U]	Ankyrin repeat domain 31	-	meiotic chromosome segregation sexual reproduction reproductive process meiotic cell cycle organelle fission chromosome organization meiotic cell cycle process cellular component organization chromosome organization involved in meiotic cell cycle nuclear division organelle organization meiosis I meiosis I cell cycle process homologous chromosome pairing at meiosis nuclear chromosome segregation meiotic chromosome segregation sexual reproduction reproductive process meiotic cell cycle organelle fission chromosome organization meiotic cell cycle process cellular component organization chromosome organization involved in meiotic cell cycle nuclear division organelle organization meiosis I meiosis I cell cycle process homologous chromosome pairing at meiosis nuclear chromosome segregation cellular process meiotic nuclear division homologous chromosome segregation cell cycle cellular component organization or biogenesis chromosome segregation cell cycle process homologous recombination meiotic DNA double-strand break formation involved in reciprocal meiotic recombination nucleobase-containing compound metabolic process reciprocal homologous recombination DNA recombination primary metabolic process DNA metabolic process nucleic acid metabolic process reciprocal meiotic recombination meiotic DNA double-strand break formation metabolic process macromolecule metabolic process regulation of cellular process regulation of reproductive process positive regulation of biological process regulation of primary metabolic process positive regulation of metabolic process regulation of meiotic DNA double-strand break formation positive regulation of cell cycle process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of cell cycle positive regulation of cellular process positive regulation of reproductive process regulation of biological process regulation of cell cycle process biological regulation regulation of macromolecule metabolic process positive regulation of cell cycle positive regulation of DNA metabolic process positive regulation of meiotic DNA double-strand break formation regulation of metabolic process regulation of DNA metabolic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle nucleus intracellular membrane-bounded organelle
A, B	Meiotic recombination protein REC114	-	sexual reproduction reproductive process meiotic cell cycle primary metabolic process DNA metabolic process meiotic cell cycle process nucleic acid metabolic process nucleobase-containing compound metabolic process meiotic DNA double-strand break formation meiosis I cell cycle process cellular process metabolic process cell cycle macromolecule metabolic process sexual reproduction reproductive process meiotic cell cycle primary metabolic process DNA metabolic process meiotic cell cycle process nucleic acid metabolic process nucleobase-containing compound metabolic process meiotic DNA double-strand break formation meiosis I cell cycle process cellular process metabolic process cell cycle macromolecule metabolic process cell cycle process developmental process spermatogenesis multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process oogenesis cell development cellular process involved in reproduction in multicellular organism female gamete generation cell differentiation anatomical structure development germ cell development DNA recombination	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth V], D [auth U]	IPR002110	Ankyrin repeat	Repeat
C [auth V], D [auth U]	IPR040843	Restriction enzyme adenine methylase associated	Domain
C [auth V], D [auth U]	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
C [auth V], D [auth U]	IPR042334	Ankyrin repeat domain-containing protein 31	Family
A, B	IPR029168	Meiotic recombination protein REC114-like	Family

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.