| 1305156 | Nsmce2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits SUMO transferase activity (ortholog); INVOLVED IN cellular senescence (ortholog); double-strand break repair via homologous recombination (ortholog); double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuq uois dysplasia (ortholog); Developmental Disabilities (ortholog); FOUND IN chromosome, telomeric region (ortholog); nuclear body (ortholog); nucleoplasm (ortholog); INTERACTS WITH bisphenol A; Cuprizon; finasteride | 7 | 92825568 | 93071037 | Rat | 119 | symbol , PhenoGen | gene, protein-coding, PROVISIONAL [RefSeq] |
| 1331905 | Nsmce2 | NSE2/MMS21 homolog, SMC5-SMC6 complex SUMO ligase | Predicted to enable SUMO ligase activity. Predicted to be involved in several processes, including DNA recombination; positive regulation of cell cycle process; and protein sumoylation. Predicted to be located in PML body and chromosome, telomeric region. Predicted to be part of Smc5-Smc6 complex. P redicted to be active in nucleus. Is expressed in brain; cerebral cortex ventricular layer; spermatocyte; and testis. Used to study Bloom syndrome. Human ortholog(s) of this gene implicated in Seckel syndrome 10. Orthologous to human NSMCE2 (NSE2 (MMS21) homolog, SMC5-SMC6 complex SUMO ligase). [provided by Alliance of Genome Resources, Jul 2025] | 15 | 59246047 | 59473538 | Mouse | 159 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 1606915 | NSMCE2 | NSE2 SUMO ligase component of SMC5/6 complex | This gene encodes a member of a family of E3 small ubiquitin-related modifier (SUMO) ligases that mediates the attachment of a SUMO protein to proteins involved in nuclear transport, transcription, chromosome segregation and DNA repair. The encoded protein is part of the structural maintenance of ch romosomes (SMC) 5/6 complex which plays a key role genome maintenance, facilitating chromosome segregation and suppressing mitotic recombination. A knockout of the orthologous mouse gene is lethal prior to embryonic day 10.5. Naturally occurring mutations in this gene, that abolish the SUMO ligase activity, are associated with primordial dwarfism and extreme insulin resistance. [provided by RefSeq, Mar 2017] | 8 | 125091860 | 125367120 | Human | 199 | symbol , old_gene_name , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 8748668 | Nsmce2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits SUMO transferase activity (ortholog); INVOLVED IN cellular senescence (ortholog); double-strand break repair via homologous recombination (ortholog); double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuq uois dysplasia (ortholog); Developmental Disabilities (ortholog); FOUND IN chromosome, telomeric region (ortholog); nuclear body (ortholog); nucleoplasm (ortholog) | NW_004955461 | 199356 | 451716 | Chinchilla | 21 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11836819 | NSMCE2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits metal ion binding (inferred); SUMO ligase activity (inferred); SUMO transferase activity (inferred); INVOLVED IN double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmen tal Disabilities (ortholog); FOUND IN chromosome, telomeric region (inferred); nuclear body (inferred); nucleoplasm (inferred) | 8 | 121777986 | 122052094 | Bonobo | 40 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12434976 | NSMCE2 | NSE2 (MMS21) homolog, SMC5-SMC6 complex SUMO ligase | ENCODES a protein that exhibits metal ion binding (inferred); SUMO transferase activity (inferred); transferase activity (inferred); INVOLVED IN double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmen tal Disabilities (ortholog); FOUND IN chromosome, telomeric region (inferred); nuclear body (inferred); nucleoplasm (inferred) | 13 | 23078143 | 23288302 | Dog | 41 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12628640 | Nsmce2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits metal ion binding (inferred); SUMO ligase activity (inferred); SUMO transferase activity (inferred); INVOLVED IN double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmen tal Disabilities (ortholog); FOUND IN chromosome, telomeric region (inferred); nuclear body (inferred); nucleoplasm (inferred) | NW_004936470 | 22447278 | 22667302 | Squirrel | 42 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 14063137 | NSMCE2 | NSE2 (MMS21) homolog, SMC5-SMC6 complex SUMO ligase | ENCODES a protein that exhibits ligase activity (inferred); metal ion binding (inferred); SUMO transferase activity (inferred); INVOLVED IN double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmental D isabilities (ortholog); FOUND IN chromosome, telomeric region (inferred); nuclear body (inferred); nucleoplasm (inferred) | | | | Pig | 43 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18487819 | NSMCE2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits metal ion binding (inferred); SUMO ligase activity (inferred); SUMO transferase activity (inferred); INVOLVED IN double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmen tal Disabilities (ortholog); FOUND IN chromosome, telomeric region (inferred); nuclear body (inferred); nucleoplasm (inferred) | | | | Green Monkey | 39 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 288081916 | nsmce2 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 18917056 | Nsmce2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits ligase activity (inferred); metal ion binding (inferred); SUMO ligase activity (inferred); INVOLVED IN cellular senescence (ortholog); double-strand break repair via nonhomologous end joining (ortholog); positive regulation of maintenance of mitotic sister chromatid c ohesion (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuquois dysplasia (ortholog); Developmental Disabilities (ortholog); FOUND IN nuclear body (ortholog); nucleoplasm (ortholog) | | | | Naked Mole-Rat | 38 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 625982348 | Nsmce2 | NSE2 SUMO ligase component of SMC5/6 complex | ENCODES a protein that exhibits SUMO transferase activity (ortholog); INVOLVED IN cellular senescence (ortholog); double-strand break repair via homologous recombination (ortholog); double-strand break repair via nonhomologous end joining (ortholog); ASSOCIATED WITH Bloom syndrome (ortholog); Desbuq uois dysplasia (ortholog); Developmental Disabilities (ortholog); FOUND IN chromosome, telomeric region (ortholog); nuclear body (ortholog); nucleoplasm (ortholog) | | | | Black Rat | 21 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 288081972 | nsmce2.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 1593783 | Nsmce2-ps2 | NSE2/MMS21 homolog, SMC5-SMC6 complex SUMO ligase, pseudogene 2 | | 10 | 64284087 | 64288698 | Rat | | symbol , PhenoGen | gene, pseudo, MODEL [RefSeq] |