Annotations: 5WY5

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth B]	SCOP2B Superfamily	Winged helix DNA-binding domain	8053071	3000034	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	Winged helix DNA-binding domain	8053072	3000034	SCOP2B (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 [auth B]	MAGE	e5wy5B1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MAGE	ECOD (1.6)
B [auth A]	SMC_Nse1_C	e5wy5A2	A: alpha arrays	X: HTH	H: HTH	T: winged	F: SMC_Nse1_C	ECOD (1.6)
B [auth A]	SMC_Nse1_N	e5wy5A3	A: alpha arrays	X: HTH	H: HTH	T: winged	F: SMC_Nse1_N	ECOD (1.6)
B [auth A]	zf-RING-like	e5wy5A1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: RING/U-box	F: zf-RING-like	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth A]	3.90.1150.220	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1		CATH (4.3.0)
B [auth A]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B]	PF01454	MAGE homology domain (MAGE)	MAGE homology domain	The MAGE (melanoma antigen-encoding gene) family are expressed in a wide variety of tumours but not in normal cells, with the exception of the male germ cells, placenta, and, possibly, cells of the developing embryo. The cellular function of this fam ...	The MAGE (melanoma antigen-encoding gene) family are expressed in a wide variety of tumours but not in normal cells, with the exception of the male germ cells, placenta, and, possibly, cells of the developing embryo. The cellular function of this family is unknown. This family also contains the yeast protein, Nse3. The Nse3 protein is part of the Smc5-6 complex [2-3]. Nse3 has been demonstrated to be important for meiosis[3].	Domain
B [auth A]	PF07574	Nse1 non-SMC component of SMC5-6 complex (SMC_Nse1)	Nse1 non-SMC component of SMC5-6 complex	-	Family
B [auth A]	PF08746	RING-like domain (zf-RING-like)	RING-like domain	This is a zinc finger domain that is related to the C3HC4 RING finger domain (Pfam:PF00097).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	Melanoma-associated antigen G1	protein binding binding protein dimerization activity	protein-DNA complex organization cellular component organization chromatin looping protein-containing complex organization chromatin organization cellular process cellular component organization or biogenesis cellular response to stimulus response to stimulus nucleobase-containing compound metabolic process organic substance metabolic process heterocycle metabolic process cellular response to stress response to stress protein-DNA complex organization cellular component organization chromatin looping protein-containing complex organization chromatin organization cellular process cellular component organization or biogenesis cellular response to stimulus response to stimulus nucleobase-containing compound metabolic process organic substance metabolic process heterocycle metabolic process cellular response to stress response to stress nitrogen compound metabolic process recombinational repair double-strand break repair via homologous recombination DNA repair double-strand break repair cellular metabolic process DNA recombination cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process DNA damage response metabolic process macromolecule metabolic process cellular aromatic compound metabolic process response to light stimulus cellular response to radiation response to UV cellular response to environmental stimulus cellular response to light stimulus response to radiation response to abiotic stimulus cellular response to abiotic stimulus cellular response to UV organonitrogen compound metabolic process peptidyl-lysine modification protein sumoylation macromolecule modification peptidyl-amino acid modification protein metabolic process protein modification process post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of protein modification process positive regulation of protein metabolic process positive regulation of biological process regulation of protein ubiquitination positive regulation of post-translational protein modification regulation of primary metabolic process regulation of nitrogen compound metabolic process positive regulation of metabolic process positive regulation of protein modification process protein ubiquitination positive regulation of macromolecule metabolic process regulation of protein modification by small protein conjugation or removal positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of biological process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process positive regulation of nitrogen compound metabolic process regulation of metabolic process cellular response to nitrogen compound cellular response to inorganic substance response to organic substance response to nitrogen compound response to inorganic substance cellular response to hydroxyurea cellular response to chemical stimulus response to hydroxyurea response to chemical regulation of cellular process negative regulation of biological process negative regulation of nitrogen compound metabolic process negative regulation of cellular metabolic process negative regulation of RNA biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process regulation of gene expression biosynthetic process aromatic compound biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process heterocycle biosynthetic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process negative regulation of biosynthetic process regulation of telomere maintenance regulation of cellular component organization telomere organization chromosome organization regulation of chromosome organization regulation of organelle organization telomere maintenance organelle organization regulation of DNA metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome chromosome, telomeric region chromosomal region non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome chromosome, telomeric region chromosomal region non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex catalytic complex SUMO ligase complex transferase complex Smc5-Smc6 complex condensed chromosome
B [auth A]	Non-structural maintenance of chromosomes element 1 homolog	aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity ubiquitin-protein transferase activity protein binding binding protein dimerization activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity cation binding ion binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity ubiquitin-protein transferase activity protein binding binding protein dimerization activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process protein-DNA complex organization cellular component organization chromatin looping protein-containing complex organization chromatin organization cellular component organization or biogenesis nucleobase-containing compound metabolic process organic substance metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process protein-DNA complex organization cellular component organization chromatin looping protein-containing complex organization chromatin organization cellular component organization or biogenesis nucleobase-containing compound metabolic process organic substance metabolic process heterocycle metabolic process nitrogen compound metabolic process recombinational repair double-strand break repair via homologous recombination DNA repair double-strand break repair cellular metabolic process DNA recombination cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process metabolic process macromolecule metabolic process cellular aromatic compound metabolic process organonitrogen compound metabolic process peptidyl-lysine modification protein sumoylation macromolecule modification peptidyl-amino acid modification protein metabolic process protein modification process post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of telomere maintenance regulation of cellular component organization regulation of cellular process telomere organization regulation of primary metabolic process regulation of nitrogen compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological process biological regulation chromosome organization regulation of cellular metabolic process regulation of chromosome organization regulation of macromolecule metabolic process regulation of organelle organization telomere maintenance organelle organization regulation of metabolic process regulation of DNA metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle cellular anatomical entity intracellular non-membrane-bounded organelle chromosome chromosome, telomeric region chromosomal region non-membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle cellular anatomical entity intracellular non-membrane-bounded organelle chromosome chromosome, telomeric region chromosomal region non-membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex catalytic complex SUMO ligase complex transferase complex Smc5-Smc6 complex condensed chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR041899	MAGE homology domain, winged helix WH2 motif	Homologous Superfamily
A [auth B]	IPR002190	MAGE homology domain	Domain
A [auth B]	IPR041898	MAGE homology domain, winged helix WH1 motif	Homologous Superfamily
A [auth B]	IPR037445	Melanoma-associated antigen	Family
B [auth A]	IPR011513	Non-structural maintenance of chromosomes element 1	Family
B [auth A]	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
B [auth A]	IPR014857	Non-structural maintenance of chromosomes element 1, RING C4HC3-type	Domain
B [auth A]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
B [auth A]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B [auth A]	IPR001841	Zinc finger, RING-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B]	Pharos: Q96MG7	lung disease, immunodeficiency, and chromosome breakage syndrome; ovarian cancer
B [auth A]	Pharos: Q8WV22	allergic rhinitis peripheral arterial disease asthma ovarian cancer

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.