MYH9 myosin, heavy chain 9, non-muscle [Homo sapiens (human)]
| Gene Symbol | MYH9 |
| Entrez Gene ID | 4627 |
| Full Name | myosin, heavy chain 9, non-muscle |
| Synonyms | DFNA17, EPSTS, FTNS, MGC104539, MHA, NMHC-II-A, NMMHCA |
| Gene Type | protein-coding |
| Organism | Homo sapiens (human) |
| Genome |
22 22q13.1 |
| Summary | This gene encodes a myosin IIA heavy chain that contains an IQ domain and a myosin head-like domain. The protein is involved in several important functions, including cytokinesis, cell motility and maintenance of cell shape. Defects in MYH9 are the cause of non-syndromic sensorineural deafness autosomal dominant type 17, Epstein syndrome, Alport syndrome with macrothrombocytopenia, Sebastian syndrome, Fechtner syndrome and macrothrombocytopenia with progressive sensorineural deafness. [provided by RefSeq]. |
| Disorder | MIM: 160775 May-Hegglin anomaly, 155100 (3); Fechtner syndrome, 153640 (3); |
| hsa05416 | Viral myocarditis |
| hsa04530 | Tight junction |
| hsa04810 | Regulation of actin cytoskeleton |
Reactome
| REACT_18266 | Axon guidance |
| REACT_19277 | Sema4D induced cell migration and growth-cone collapse |
| REACT_19259 | Sema4D in semaphorin signaling |
| REACT_19271 | Semaphorin interactions |
| Homo sapiens (human) | MYH9 | NP_002464.1 |
| Canis lupus familiaris (dog) | MYH9 | XP_861941.1 |
| Mus musculus (house mouse) | Myh9 | NP_071855.2 |
| Rattus norvegicus (Norway rat) | Myh9 | NP_037326.1 |
| Gallus gallus (chicken) | MYH9 | NP_990808.1 |
| Danio rerio (zebrafish) | myh9l1 | XP_001920098.2 |
| ID | Name | Evidence |
| GO:0000212 | meiotic spindle organization | IEA |
| GO:0000904 | cell morphogenesis involved in differentiation | IEA |
| GO:0000910 | cytokinesis | IMP |
| GO:0001525 | angiogenesis | IDA |
| GO:0001701 | in utero embryonic development | IEA |
| GO:0001768 | establishment of T cell polarity | IEA |
| GO:0006200 | ATP catabolic process | IDA |
| GO:0006509 | membrane protein ectodomain proteolysis | IDA |
| GO:0006928 | cellular component movement | IEA |
| GO:0007132 | meiotic metaphase I | IEA |
| GO:0007229 | integrin-mediated signaling pathway | NAS |
| GO:0007411 | axon guidance | TAS |
| GO:0007520 | myoblast fusion | IEA |
| GO:0008360 | regulation of cell shape | IMP |
| GO:0015031 | protein transport | IMP |
| GO:0016337 | cell-cell adhesion | IEA |
| GO:0030048 | actin filament-based movement | IDA |
| GO:0030220 | platelet formation | IMP |
| GO:0030224 | monocyte differentiation | IEP |
| GO:0031532 | actin cytoskeleton reorganization | IMP |
| GO:0032796 | uropod organization | IEA |
| GO:0043534 | blood vessel endothelial cell migration | IMP |
| GO:0050900 | leukocyte migration | NAS |
| GO:0051295 | establishment of meiotic spindle localization | IEA |
Component
| ID | Name | Evidence |
| GO:0001725 | stress fiber | IDA |
| GO:0001726 | ruffle | IDA |
| GO:0001772 | immunological synapse | IDA |
| GO:0001931 | uropod | IDA |
| GO:0005634 | nucleus | IDA |
| GO:0005737 | cytoplasm | IDA |
| GO:0005819 | spindle | IEA |
| GO:0005826 | actomyosin contractile ring | IDA |
| GO:0005829 | cytosol | IDA |
| GO:0005886 | plasma membrane | IDA |
| GO:0005886 | plasma membrane | IDA |
| GO:0005913 | cell-cell adherens junction | IEA |
| GO:0005938 | cell cortex | IEA |
| GO:0008305 | integrin complex | IDA |
| GO:0015629 | actin cytoskeleton | IDA |
| GO:0016459 | myosin complex | IEA |
| GO:0030863 | cortical cytoskeleton | IEA |
| GO:0031252 | cell leading edge | IDA |
| GO:0031594 | neuromuscular junction | IEA |
| GO:0032154 | cleavage furrow | IDA |
| GO:0043234 | protein complex | IDA |
Function
| ID | Name | Evidence |
| GO:0000146 | microfilament motor activity | IDA |
| GO:0000166 | nucleotide binding | IEA |
| GO:0003774 | motor activity | NAS |
| GO:0003779 | actin binding | IDA |
| GO:0005515 | protein binding | IPI |
| GO:0005516 | calmodulin binding | IEA |
| GO:0005524 | ATP binding | IDA |
| GO:0016887 | ATPase activity | IDA |
| GO:0030898 | actin-dependent ATPase activity | IDA |
| GO:0042803 | protein homodimerization activity | IDA |
| GO:0043495 | protein anchor | IMP |
| GO:0043531 | ADP binding | IDA |
| GO:0051015 | actin filament binding | IDA |
| GO:0051015 | actin filament binding | NAS |
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