Annotations: 4R3Q

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Synaptonemal_3	e4r3qA1	A: alpha bundles	X: Synaptonemal complex central element protein SYCE3 (From Topology)	H: Synaptonemal complex central element protein SYCE3 (From Topology)	T: Synaptonemal complex central element protein SYCE3	F: Synaptonemal_3	ECOD (1.6)
B	Synaptonemal_3	e4r3qB1	A: alpha bundles	X: Synaptonemal complex central element protein SYCE3 (From Topology)	H: Synaptonemal complex central element protein SYCE3 (From Topology)	T: Synaptonemal complex central element protein SYCE3	F: Synaptonemal_3	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Synaptonemal complex central element protein 3	-	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of biological process regulation of reproductive process biological regulation positive regulation of biological process positive regulation of reproductive process homologous recombination developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of biological process regulation of reproductive process biological regulation positive regulation of biological process positive regulation of reproductive process homologous recombination meiotic cell cycle process nucleobase-containing compound metabolic process cellular component organization meiosis I meiotic nuclear division cell cycle cellular component organization or biogenesis reciprocal homologous recombination cell cycle process DNA recombination meiotic cell cycle organelle fission primary metabolic process DNA metabolic process nucleic acid metabolic process reciprocal meiotic recombination nuclear division organelle organization meiosis I cell cycle process metabolic process cellular process macromolecule metabolic process cell division cellular developmental process cell development cell death programmed cell death involved in cell development cell differentiation anatomical structure development ectopic germ cell programmed cell death programmed cell death positive regulation of developmental process regulation of developmental process meiotic chromosome segregation synaptonemal complex assembly cellular component biogenesis cellular component assembly synaptonemal complex organization chromosome segregation chromosome organization chromosome organization involved in meiotic cell cycle homologous chromosome pairing at meiosis nuclear chromosome segregation homologous chromosome segregation apoptotic process positive regulation of programmed cell death regulation of cellular process regulation of apoptotic process regulation of programmed cell death positive regulation of apoptotic process positive regulation of cellular process	membrane-bounded organelle condensed nuclear chromosome intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle nuclear chromosome chromosome intracellular membrane-bounded organelle intracellular organelle lumen central element intracellular organelle cellular anatomical structure organelle lumen membrane-bounded organelle condensed nuclear chromosome intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle nuclear chromosome chromosome intracellular membrane-bounded organelle intracellular organelle lumen central element intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle synaptonemal structure synaptonemal complex condensed chromosome nuclear lumen nucleoplasm