| UniProt ID | MICU1_HUMAN | |
|---|---|---|
| UniProt AC | Q9BPX6 | |
| Protein Name | Calcium uptake protein 1, mitochondrial | |
| Gene Name | MICU1 | |
| Organism | Homo sapiens (Human). | |
| Sequence Length | 476 | |
| Subcellular Localization |
Mitochondrion inner membrane Single-pass membrane protein . Mitochondrion intermembrane space . |
|
| Protein Description | Key regulator of mitochondrial calcium uniporter (MCU) that senses calcium level via its EF-hand domains. [PubMed: 20693986] | |
| Protein Sequence | MFRLNSLSALAELAVGSRWYHGGSQPIQIRRRLMMVAFLGASAVTASTGLLWKRAHAESPPCVDNLKSDIGDKGKNKDEGDVCNHEKKTADLAPHPEEKKKKRSGFRDRKVMEYENRIRAYSTPDKIFRYFATLKVISEPGEAEVFMTPEDFVRSITPNEKQPEHLGLDQYIIKRFDGKKISQEREKFADEGSIFYTLGECGLISFSDYIFLTTVLSTPQRNFEIAFKMFDLNGDGEVDMEEFEQVQSIIRSQTSMGMRHRDRPTTGNTLKSGLCSALTTYFFGADLKGKLTIKNFLEFQRKLQHDVLKLEFERHDPVDGRITERQFGGMLLAYSGVQSKKLTAMQRQLKKHFKEGKGLTFQEVENFFTFLKNINDVDTALSFYHMAGASLDKVTMQQVARTVAKVELSDHVCDVVFALFDCDGNGELSNKEFVSIMKQRLMRGLEKPKDMGFTRLMQAMWKCAQETAWDFALPKQ | |
| 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 |
|---|---|---|---|---|---|
| 6 | Phosphorylation | --MFRLNSLSALAEL --CCCCCHHHHHHHH | 28.44 | 27251275 | |
| 6 (in isoform 3) | Phosphorylation | - | 28.44 | 27251275 | |
| 8 | Phosphorylation | MFRLNSLSALAELAV CCCCCHHHHHHHHHC | 22.51 | 27251275 | |
| 66 | Ubiquitination | SPPCVDNLKSDIGDK CCCCHHHHHCCCCCC | 4.93 | 21890473 | |
| 96 | Ubiquitination | TADLAPHPEEKKKKR CCCCCCCHHHHHHHC | 50.84 | 21890473 | |
| 96 | Ubiquitination | TADLAPHPEEKKKKR CCCCCCCHHHHHHHC | 50.84 | 21890473 | |
| 96 | Ubiquitination | TADLAPHPEEKKKKR CCCCCCCHHHHHHHC | 50.84 | 21890473 | |
| 99 | 2-Hydroxyisobutyrylation | LAPHPEEKKKKRSGF CCCCHHHHHHHCCCC | 69.13 | - | |
| 100 | Ubiquitination | APHPEEKKKKRSGFR CCCHHHHHHHCCCCC | 67.80 | - | |
| 101 | Ubiquitination | PHPEEKKKKRSGFRD CCHHHHHHHCCCCCC | 65.57 | - | |
| 102 | Ubiquitination | HPEEKKKKRSGFRDR CHHHHHHHCCCCCCH | 61.75 | - | |
| 104 | Ubiquitination | EEKKKKRSGFRDRKV HHHHHHCCCCCCHHH | 51.68 | 29967540 | |
| 110 | Ubiquitination | RSGFRDRKVMEYENR CCCCCCHHHHHHHHH | 50.66 | 24816145 | |
| 111 | Ubiquitination | SGFRDRKVMEYENRI CCCCCHHHHHHHHHH | 3.52 | 29967540 | |
| 114 | Phosphorylation | RDRKVMEYENRIRAY CCHHHHHHHHHHHHH | 10.62 | 29496907 | |
| 126 | Ubiquitination | RAYSTPDKIFRYFAT HHHCCHHHHHHHHEE | 44.97 | - | |
| 138 | Phosphorylation | FATLKVISEPGEAEV HEEEEEECCCCCCEE | 40.50 | - | |
| 143 | Ubiquitination | VISEPGEAEVFMTPE EECCCCCCEEEECHH | 24.94 | 29967540 | |
| 161 | Ubiquitination | RSITPNEKQPEHLGL HHCCCCCCCCCCCCC | 77.21 | 29967540 | |
| 171 | Phosphorylation | EHLGLDQYIIKRFDG CCCCCCHHHHHHCCC | 12.32 | - | |
| 174 | Ubiquitination | GLDQYIIKRFDGKKI CCCHHHHHHCCCCCC | 37.14 | 29967540 | |
| 248 | Phosphorylation | EEFEQVQSIIRSQTS HHHHHHHHHHHHCCC | 22.56 | 24719451 | |
| 251 | Ubiquitination | EQVQSIIRSQTSMGM HHHHHHHHHCCCCCC | 22.50 | 33845483 | |
| 265 | Phosphorylation | MRHRDRPTTGNTLKS CCCCCCCCCCCHHHH | 48.51 | 21406692 | |
| 266 | Phosphorylation | RHRDRPTTGNTLKSG CCCCCCCCCCHHHHH | 30.99 | 21406692 | |
| 269 | Phosphorylation | DRPTTGNTLKSGLCS CCCCCCCHHHHHHHH | 36.59 | 21406692 | |
| 292 | Phosphorylation | ADLKGKLTIKNFLEF CCCCCCEEHHHHHHH | 33.13 | 24719451 | |
| 294 | Ubiquitination | LKGKLTIKNFLEFQR CCCCEEHHHHHHHHH | 36.09 | 21890473 | |
| 294 (in isoform 1) | Ubiquitination | - | 36.09 | 21890473 | |
| 294 (in isoform 2) | Ubiquitination | - | 36.09 | 21890473 | |
| 294 | Ubiquitination | LKGKLTIKNFLEFQR CCCCEEHHHHHHHHH | 36.09 | 21890473 | |
| 296 (in isoform 3) | Ubiquitination | - | 6.17 | 21890473 | |
| 296 | Ubiquitination | GKLTIKNFLEFQRKL CCEEHHHHHHHHHHH | 6.17 | 21890473 | |
| 296 | Ubiquitination | GKLTIKNFLEFQRKL CCEEHHHHHHHHHHH | 6.17 | 21890473 | |
| 296 | Ubiquitination | GKLTIKNFLEFQRKL CCEEHHHHHHHHHHH | 6.17 | 21890473 | |
| 300 | Ubiquitination | IKNFLEFQRKLQHDV HHHHHHHHHHHHCCH | 32.02 | 21890473 | |
| 302 | Ubiquitination | NFLEFQRKLQHDVLK HHHHHHHHHHCCHHH | 41.54 | 29967540 | |
| 304 | Ubiquitination | LEFQRKLQHDVLKLE HHHHHHHHCCHHHHH | 33.50 | 29967540 | |
| 309 | Ubiquitination | KLQHDVLKLEFERHD HHHCCHHHHHHHCCC | 45.91 | 29967540 | |
| 311 | Ubiquitination | QHDVLKLEFERHDPV HCCHHHHHHHCCCCC | 43.82 | 29967540 | |
| 334 | Phosphorylation | FGGMLLAYSGVQSKK HHHEEEECCCCCHHH | 13.11 | 20068231 | |
| 335 | Phosphorylation | GGMLLAYSGVQSKKL HHEEEECCCCCHHHH | 27.21 | 20068231 | |
| 339 | Phosphorylation | LAYSGVQSKKLTAMQ EECCCCCHHHHHHHH | 29.38 | 20068231 | |
| 341 | Ubiquitination | YSGVQSKKLTAMQRQ CCCCCHHHHHHHHHH | 57.21 | 29967540 | |
| 343 | Ubiquitination | GVQSKKLTAMQRQLK CCCHHHHHHHHHHHH | 29.03 | 29967540 | |
| 350 | Ubiquitination | TAMQRQLKKHFKEGK HHHHHHHHHHHHCCC | 35.54 | 21890473 | |
| 357 | Ubiquitination | KKHFKEGKGLTFQEV HHHHHCCCCCCHHHH | 52.41 | - | |
| 384 | Phosphorylation | VDTALSFYHMAGASL HHHHHHHHHHHCCCC | 6.31 | - | |
| 438 | Acetylation | KEFVSIMKQRLMRGL HHHHHHHHHHHHCCC | 30.51 | 7664623 | |
| 449 | Ubiquitination | MRGLEKPKDMGFTRL HCCCCCCCCCCHHHH | 71.99 | 33845483 | |
| 451 | Ubiquitination | GLEKPKDMGFTRLMQ CCCCCCCCCHHHHHH | 6.25 | 33845483 | |
| 475 | Ubiquitination | AWDFALPKQ------ HHHHHCCCC------ | 70.28 | - |
| 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 MICU1_HUMAN !! | ||||||
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of MICU1_HUMAN !! | ||||||
* 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 MICU1_HUMAN !! | ||||||
| Interacting Protein | Gene Name | Interaction Type | PPI Reference | Domain-Domain Interactions |
|---|---|---|---|---|
| A4_HUMAN | APP | physical | 21832049 | |
| MICU3_HUMAN | MICU3 | physical | 28514442 | |
| GPN3_HUMAN | GPN3 | physical | 28514442 | |
| ARL10_HUMAN | ARL10 | physical | 28514442 | |
| ANGE1_HUMAN | ANGEL1 | physical | 28514442 | |
| SYAC_HUMAN | AARS | physical | 27173435 |
| Kegg Disease | ||||||
|---|---|---|---|---|---|---|
| There are no disease associations of PTM sites. | ||||||
| OMIM Disease | ||||||
| 615673 | Myopathy with extrapyramidal signs (MPXPS) | |||||
| Kegg Drug | ||||||
| There are no disease associations of PTM sites. | ||||||
| DrugBank | ||||||
| There are no disease associations of PTM sites. | ||||||
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