UniProt ID | APC2_YEAST | |
---|---|---|
UniProt AC | Q12440 | |
Protein Name | Anaphase-promoting complex subunit 2 | |
Gene Name | APC2 | |
Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
Sequence Length | 853 | |
Subcellular Localization | Cytoplasm . Nucleus . | |
Protein Description | Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin-protein ligase complex that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C is thought to confer substrate specificity and, in the presence of ubiquitin-conjugating E2 enzymes, it catalyzes the formation of protein-ubiquitin conjugates that are subsequently degraded by the 26S proteasome. In early mitosis, the APC/C is activated by CDC20 and targets securin PDS1, the B-type cyclin CLB5, and other anaphase inhibitory proteins for proteolysis, thereby triggering the separation of sister chromatids at the metaphase-to-anaphase transition. In late mitosis and in G1, degradation of CLB5 allows activation of the APC/C by CDH1, which is needed to destroy CDC20 and the B-type cyclin CLB2 to allow exit from mitosis and creating the low CDK state necessary for cytokinesis and for reforming prereplicative complexes in G1 prior to another round of replication.. | |
Protein Sequence | MSFQITPTRDLKVITDELQTLSSYIFHTNIVDDLNSLLTWMSPNDAKSNHQLRPPSLRIKNIIKVLFPNNATTSPYSMINTSQANNSIVNEGNTNKELQLQLFSTLKEFYIFQVRYHFFLHFNNINYLKDIQRWENYYEFPLRYVPIFDVNVNDWALELNSLRHYLLNRNIKFKNNLRTRLDKLIMDDDFDLADNLIQWLKSANGSLSSTELIVNALYSKINKFCEDNMSRVWNKRFMIMETFNKFINQYWSQFSKLVGCPEDDHELTTTVFNCFESNFLRIRTNEIFDICVLAYPDSKVTLLELRKIMKDFKDYTNIVTTFLSDFKKYILNPSVTTVDALLRYVKTIKAFLVLDPTGRCLHSITTFVKPYFQERKHLVNVLLYAMLDLPEEELKEKINFNVDMKALLSLVDTLHDSDINQDTNITKRDKNKKSPFLWNLKVKGKRELNKDLPIRHAMLYEHILNYYIAWVPEPNDMIPGNIKSSYIKTNLFEVLLDLFESREFFISEFRNLLTDRLFTLKFYTLDEKWTRCLKLIREKIVKFTETSHSNYITNGILGLLETTAPAADADQSNLNSIDVMLWDIKCSEELCRKMHEVAGLDPIIFPKFISLLYWKYNCDTQGSNDLAFHLPIDLERELQKYSDIYSQLKPGRKLQLCKDKGKVEIQLAFKDGRKLVLDVSLEQCSVINQFDSPNDEPICLSLEQLSESLNIAPPRLTHLLDFWIQKGVLLKENGTYSVIEHSEMDFDQAQKTAPMEIENSNYELHNDSEIERKYELTLQRSLPFIEGMLTNLGAMKLHKIHSFLKITVPKDWGYNRITLQQLEGYLNTLADEGRLKYIANGSYEIVKNGHKNS | |
Overview of Protein Modification Sites with Functional and Structural Information | ||
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* ASA = Accessible Surface Area
Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
---|---|---|---|---|---|
76 | Phosphorylation | NNATTSPYSMINTSQ CCCCCCCCCCCCHHH | 15.61 | 28889911 | |
316 | Phosphorylation | MKDFKDYTNIVTTFL HHHHCHHHHHHHHHH | 28.71 | 21551504 | |
320 | Phosphorylation | KDYTNIVTTFLSDFK CHHHHHHHHHHHHHH | 14.18 | 21551504 | |
321 | Phosphorylation | DYTNIVTTFLSDFKK HHHHHHHHHHHHHHH | 16.22 | 21551504 | |
324 | Phosphorylation | NIVTTFLSDFKKYIL HHHHHHHHHHHHHCC | 36.49 | 21551504 | |
409 | Phosphorylation | VDMKALLSLVDTLHD CCHHHHHHHHHHHCC | 27.48 | 29688323 | |
413 | Phosphorylation | ALLSLVDTLHDSDIN HHHHHHHHHCCCCCC | 20.65 | 29688323 | |
417 | Phosphorylation | LVDTLHDSDINQDTN HHHHHCCCCCCCCCC | 29.64 | 29688323 | |
423 | Phosphorylation | DSDINQDTNITKRDK CCCCCCCCCCCCCCC | 20.82 | 29688323 | |
426 | Phosphorylation | INQDTNITKRDKNKK CCCCCCCCCCCCCCC | 23.30 | 29688323 | |
434 | Phosphorylation | KRDKNKKSPFLWNLK CCCCCCCCCCCEEEE | 23.61 | 21551504 | |
837 | Phosphorylation | ADEGRLKYIANGSYE HCCCCEEEEECCCEE | 15.17 | 23749301 | |
842 | Phosphorylation | LKYIANGSYEIVKNG EEEEECCCEEECCCC | 21.28 | 23749301 |
Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
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Oops, there are no upstream regulatory protein records of APC2_YEAST !! |
Modified Location | Modified Residue | Modification | Function | Reference | ||
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Oops, there are no descriptions of PTM sites of APC2_YEAST !! |
* Distance = the distance between SAP position and PTM sites.
Modified Location | Modification | Variant Position (Distance <= 10) |
Residue Change | SAP | Related Disease | Reference |
---|---|---|---|---|---|---|
Oops, there are no SNP-PTM records of APC2_YEAST !! |
Kegg Drug | ||||||
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DrugBank | ||||||
There are no disease associations of PTM sites. |
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Phosphorylation | |
Reference | PubMed |
"A multidimensional chromatography technology for in-depthphosphoproteome analysis."; Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.; Mol. Cell. Proteomics 7:1389-1396(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-76, AND MASSSPECTROMETRY. |