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Ask your administrator if you think this is wrong. ======= SAE1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: SAE1 * **<color #00a2e8>Official Name</color>**: SUMO1 activating enzyme subunit 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10055|10055]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9UBE0|Q9UBE0]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=SAE1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SAE1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/613294|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2. {ECO:0000269|PubMed:10187858, ECO:0000269|PubMed:10217437, ECO:0000269|PubMed:11451954, ECO:0000269|PubMed:11481243, ECO:0000269|PubMed:15660128, ECO:0000269|PubMed:20164921, ECO:0000269|PubMed:9920803}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |ThiF| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |SUMO activating enzyme activity| |SUMO activating enzyme complex| |ubiquitin activating enzyme activity| |small protein activating enzyme binding| |ATP-dependent protein binding| |positive regulation of protein targeting to mitochondrion| |regulation of protein targeting to mitochondrion| |enzyme activator activity| |positive regulation of establishment of protein localization to mitochondrion| |protein sumoylation| |regulation of establishment of protein localization to mitochondrion| |regulation of protein targeting| |positive regulation of mitochondrion organization| |positive regulation of intracellular protein transport| |regulation of mitochondrion organization| |protein C-terminus binding| |positive regulation of intracellular transport| |regulation of intracellular protein transport| |peptidyl-lysine modification| |positive regulation of cellular protein localization| |regulation of intracellular transport| |positive regulation of protein transport| |positive regulation of establishment of protein localization| |protein heterodimerization activity| |regulation of cellular protein localization| |positive regulation of organelle organization| |protein ubiquitination| |regulation of protein transport| |regulation of peptide transport| |regulation of establishment of protein localization| |protein modification by small protein conjugation| |peptidyl-amino acid modification| |regulation of cellular localization| |protein modification by small protein conjugation or removal| |positive regulation of transport| |regulation of protein localization| |positive regulation of cellular component organization| |regulation of organelle organization| |positive regulation of catalytic activity| |positive regulation of molecular function| |regulation of transport| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp2|5-Fluorouracil 20μM R00 exp2]]|-2.22| |[[:results:exp123|GSK-LSD1 10μM R03 exp123]]|-2| |[[:results:exp504|MK2206 4μM R08 exp504]]|-1.99| |[[:results:exp90|WYE-354 6μM R02 exp90]]|-1.99| |[[:results:exp539|42°C R08 exp539]]|-1.93| |[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|-1.91| |[[:results:exp78|Pterostilbene 16μM R02 exp78]]|-1.85| |[[:results:exp233|EPZ-5676 30μM R05 exp233]]|-1.83| |[[:results:exp19|Etoposide 1μM R00 exp19]]|-1.82| |[[:results:exp65|Mubritinib 0.2μM R02 exp65]]|-1.8| |[[:results:exp28|Pimelic-diphenylamide-106 5μM R00 exp28]]|-1.75| |[[:results:exp516|Pyrazinamide 100μM R08 exp516]]|-1.73| |[[:results:exp6|Bortezomib 0.005μM R00 exp6]]|-1.7| |[[:results:exp8|Brefeldin A 0.02μM R00 exp8]]|-1.7| |[[:results:exp299|Talazoparib 0.006μM R06 exp299]]|2.83| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:u:uba2|UBA2]]|0.475| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 731/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|1/1| |bile duct|28/28| |blood|28/28| |bone|26/26| |breast|33/33| |central nervous system|56/56| |cervix|4/4| |colorectal|17/17| |esophagus|13/13| |fibroblast|1/1| |gastric|16/16| |kidney|21/21| |liver|18/20| |lung|75/75| |lymphocyte|16/16| |ovary|25/26| |pancreas|24/24| |peripheral nervous system|15/16| |plasma cell|15/15| |prostate|1/1| |skin|23/24| |soft tissue|9/9| |thyroid|2/2| |upper aerodigestive|21/22| |urinary tract|29/29| |uterus|4/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 804 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.39 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='SAE1 Expression in NALM6 Cells: 7.39'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1