🧬 基因注释：PPP1R12A
官方名称：protein phosphatase 1 regulatory subunit 12A
功能摘要：Myosin phosphatase target subunit 1, which is also called the myosin-binding subunit of myosin phosphatase, is one of the subunits of myosin phosphatase. Myosin phosphatase regulates the interaction of actin and myosin downstream of the guanosine triphosphatase Rho. The small guanosine triphosphatase Rho is implicated in myosin light chain (MLC) phosphorylation, which results in contraction of smooth muscle and interaction of actin and myosin in nonmuscle cells. The guanosine triphosphate (GTP)-bound, active form of RhoA (GTP.RhoA) specifically interacted with the myosin-binding subunit (MBS) of myosin phosphatase, which regulates the extent of phosphorylation of MLC. Rho-associated kinase (Rho-kinase), which is activated by GTP. RhoA, phosphorylated MBS and consequently inactivated myosin phosphatase. Overexpression of RhoA or activated RhoA in NIH 3T3 cells increased phosphorylation of MBS and MLC. Thus, Rho appears to inhibit myosin phosphatase through the action of Rho-kinase. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2009].
- Tardbp 综合评分: 0.500 · 证据 1 条
- HNRNPA1 综合评分: 0.448 · 证据 2 条
- HNRNPC 综合评分: 0.448 · 证据 2 条
- HNRNPM 综合评分: 0.448 · 证据 2 条
- FUS 综合评分: 0.444 · 证据 1 条
- fus 综合评分: 0.444 · 证据 1 条
- HNRNPA2B1 综合评分: 0.412 · 证据 2 条
- HNRNPH1 综合评分: 0.412 · 证据 2 条
- MBNL2 综合评分: 0.374 · 证据 1 条
- CELF2 综合评分: 0.364 · 证据 2 条
- Srsf3 综合评分: 0.362 · 证据 1 条
- MBNL1 综合评分: 0.350 · 证据 2 条
- QKI 综合评分: 0.350 · 证据 1 条
- Nova2 综合评分: 0.344 · 证据 1 条
- ELAVL3 综合评分: 0.314 · 证据 1 条
- RBM39 综合评分: 0.312 · 证据 2 条
- TIA1 综合评分: 0.312 · 证据 1 条
- HNRNPD 综合评分: 0.300 · 证据 2 条
- HNRNPK 综合评分: 0.300 · 证据 2 条
- HNRNPL 综合评分: 0.300 · 证据 2 条
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