| UniProt ID | MSH1_YEAST | |
|---|---|---|
| UniProt AC | P25846 | |
| Protein Name | DNA mismatch repair protein MSH1, mitochondrial | |
| Gene Name | MSH1 | |
| Organism | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). | |
| Sequence Length | 959 | |
| Subcellular Localization | Mitochondrion . | |
| Protein Description | Important for mitochondrial DNA (mtDNA) stability and repair. Recognizes and binds to base-base and small insertion-deletion mismatches in mtDNA. ATP binding and hydrolysis is crucial for function. Binding to a mismatched base pair attenuates ATP hydrolysis. Also involved in proper sorting of mtDNA during mtDNA transmission.. | |
| Protein Sequence | MKHFFRLPTAFRPISRVSLRYSSTDTAQPKISKLKISFNKISESNSEKKDNLGSIDTRNCLSTQQDDKLSSTEPSKASLPPSLQYVRDLMDLYKDHVVLTQMGSFYELYFEQAIRYAPELNISLTNRAYSHGKVPFAGFPVHQLSRHLKMLVNNCGYSVTIAEQFKKKDVADNEANKFYRRVTRIVTPGTFIDEAFENLRENTYLLNIEFPENCMSQVADTSLKVGICWCDVSTGEIFVQQVYLRDLVSAITRIQPKEILLDERLLEFHIESGTWYPELVELKKFFIKYQKMPSQHRTIESFYGLFNLGGKEATERQLKIQFQTFTQKELAALRNTLIYVSNHLPDFSINFQIPQRQLATAIMQIDSRTSTALELHSTVRDNNKKGSLLSSIRRTVTPSGTRLLSQWLSGPSLDLKEIKKRQKIVAFFKDNRDITETLRTMLKKVNDLSRILQKFSFGRGEALELIQMARSLEVSREIRKYLLNNTSLMKATLKSQITQLTESLNFEKNLIDDILKFLNEEELAKSQDAKQNADVTRMLDIDVKDKKESNKDEIFELRDFIVNPSFNTKLRKLHDTYQGVWQKKTEYNALLKGFFVGDLGAKTFTLKERQNGEYALHVTGTASSLKKIDELISKSTEYHGSCFHILQKSSQTRWLSHKIWTDLGHELELLNLKIRNEEANIIDLFKRKFIDRSNEVRQVATTLGYLDTLSSFAVLANERNLVCPKVDESNKLEVVNGRHLMVEEGLSARSLETFTANNCELAKDNLWVITGPNMGGKSTFLRQNAIIVILAQIGCFVPCSKARVGIVDKLFSRVGSADDLYNEMSTFMVEMIETSFILQGATERSLAILDEIGRGTSGKEGISIAYATLKYLLENNQCRTLFATHFGQELKQIIDNKCSKGMSEKVKFYQSGITDLGGNNFCYNHKLKPGICTKSDAIRVAELAGFPMEALKEAREILG | |
| 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 |
|---|---|---|---|---|---|
| 32 | Phosphorylation | DTAQPKISKLKISFN CCCCCCCEEEEEEHH | 37.75 | 19795423 | |
| 37 | Phosphorylation | KISKLKISFNKISES CCEEEEEEHHHCCCC | 22.60 | 19795423 | |
| 71 | Phosphorylation | QQDDKLSSTEPSKAS CCCCCCCCCCCCCCC | 47.42 | 30377154 | |
| 486 | Phosphorylation | RKYLLNNTSLMKATL HHHHHCCHHHHHHHH | 23.36 | 19779198 | |
| 492 | Phosphorylation | NTSLMKATLKSQITQ CHHHHHHHHHHHHHH | 29.24 | 19779198 | |
| 857 | Phosphorylation | DEIGRGTSGKEGISI HHHCCCCCCCCHHHH | 51.17 | 28889911 |
| Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
|---|---|---|---|---|---|---|
Oops, there are no upstream regulatory protein records of MSH1_YEAST !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of MSH1_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 MSH1_YEAST !! | ||||||
| Kegg Drug | ||||||
|---|---|---|---|---|---|---|
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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| Phosphorylation | |
| Reference | PubMed |
| "A proteomics approach to understanding protein ubiquitination."; Peng J., Schwartz D., Elias J.E., Thoreen C.C., Cheng D.,Marsischky G., Roelofs J., Finley D., Gygi S.P.; Nat. Biotechnol. 21:921-926(2003). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-857, AND MASSSPECTROMETRY. | |