Incidental Mutation 'R5353:Ppp1r12a'
ID 423920
Institutional Source Beutler Lab
Gene Symbol Ppp1r12a
Ensembl Gene ENSMUSG00000019907
Gene Name protein phosphatase 1, regulatory subunit 12A
Synonyms 1200015F06Rik, D10Ertd625e, 5730577I22Rik, Mypt1
MMRRC Submission 042932-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5353 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 107997913-108115846 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to G at 108097077 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000151478 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070663] [ENSMUST00000219263] [ENSMUST00000219759]
AlphaFold Q9DBR7
Predicted Effect probably null
Transcript: ENSMUST00000070663
SMART Domains Protein: ENSMUSP00000069257
Gene: ENSMUSG00000019907

DomainStartEndE-ValueType
ANK 38 68 1.01e2 SMART
ANK 72 101 1.66e-6 SMART
ANK 105 134 6.36e-3 SMART
ANK 138 168 5.52e2 SMART
ANK 198 227 6.12e-5 SMART
ANK 231 260 5.16e-3 SMART
coiled coil region 333 354 N/A INTRINSIC
low complexity region 385 402 N/A INTRINSIC
low complexity region 469 480 N/A INTRINSIC
low complexity region 517 531 N/A INTRINSIC
low complexity region 564 578 N/A INTRINSIC
low complexity region 596 610 N/A INTRINSIC
low complexity region 626 656 N/A INTRINSIC
PDB:2KJY|A 657 712 5e-12 PDB
low complexity region 719 745 N/A INTRINSIC
low complexity region 771 794 N/A INTRINSIC
low complexity region 815 833 N/A INTRINSIC
low complexity region 836 851 N/A INTRINSIC
low complexity region 883 902 N/A INTRINSIC
Pfam:PRKG1_interact 930 993 4.5e-11 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218161
Predicted Effect probably null
Transcript: ENSMUST00000219263
Predicted Effect probably null
Transcript: ENSMUST00000219759
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.6%
  • 20x: 96.2%
Validation Efficiency 100% (59/59)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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]
PHENOTYPE: Homozygous null mice die before E7.5. Mice homozygous for a floxed allele activated in smooth muscle exhibit altered intestinal smooth muscle contractility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim3 A G 18: 61,934,470 (GRCm39) S649P probably damaging Het
Adam22 C A 5: 8,140,182 (GRCm39) G202W probably damaging Het
Adamts1 T A 16: 85,599,496 (GRCm39) M35L probably benign Het
Adgrg3 A T 8: 95,762,556 (GRCm39) H202L probably damaging Het
Anln G T 9: 22,271,813 (GRCm39) R681S probably damaging Het
Aprt A T 8: 123,302,147 (GRCm39) M1K probably null Het
Arid3b G T 9: 57,702,320 (GRCm39) probably null Het
Cbl A G 9: 44,084,620 (GRCm39) F172L probably damaging Het
Cd109 G T 9: 78,617,521 (GRCm39) V1340L probably damaging Het
Cdc45 C T 16: 18,614,647 (GRCm39) R205H probably damaging Het
Chrm3 A G 13: 9,928,593 (GRCm39) Y148H probably damaging Het
Cog7 A C 7: 121,540,470 (GRCm39) probably null Het
Cpsf1 A T 15: 76,486,771 (GRCm39) I255N probably damaging Het
Crebzf G A 7: 90,092,622 (GRCm39) G134R probably damaging Het
Crybg1 T C 10: 43,849,661 (GRCm39) S1705G probably damaging Het
Dock6 A T 9: 21,726,082 (GRCm39) H1409Q probably benign Het
Fank1 A G 7: 133,478,632 (GRCm39) D232G probably damaging Het
Fat1 G T 8: 45,489,168 (GRCm39) V3480L probably benign Het
Fchsd1 C T 18: 38,092,926 (GRCm39) probably benign Het
Fmn2 G T 1: 174,330,572 (GRCm39) G321W unknown Het
Greb1 A T 12: 16,738,567 (GRCm39) Y1465* probably null Het
Hdac9 G A 12: 34,443,392 (GRCm39) Q330* probably null Het
Kcnt2 C T 1: 140,354,639 (GRCm39) T298I probably damaging Het
Knl1 A G 2: 118,901,464 (GRCm39) D1055G probably benign Het
Mroh2b T C 15: 4,946,660 (GRCm39) S487P probably damaging Het
Naa38 G A 11: 69,287,408 (GRCm39) V110I probably benign Het
Nkd2 T C 13: 73,969,557 (GRCm39) H303R probably damaging Het
Nr1d2 A G 14: 18,222,125 (GRCm38) C49R probably benign Het
Or4c111 A G 2: 88,844,099 (GRCm39) V103A probably benign Het
Or52b2 A G 7: 104,986,324 (GRCm39) Y200H probably damaging Het
Ovch2 T A 7: 107,393,631 (GRCm39) E165V probably damaging Het
Phyh A T 2: 4,947,012 (GRCm39) probably benign Het
Pik3r4 G A 9: 105,545,137 (GRCm39) probably null Het
Ppip5k1 A C 2: 121,142,201 (GRCm39) V1416G probably benign Het
Ppm1b T C 17: 85,301,537 (GRCm39) V139A probably benign Het
Pramel20 A G 4: 143,297,807 (GRCm39) T76A probably benign Het
Psmc5 G T 11: 106,152,327 (GRCm39) A115S probably damaging Het
Ptpn5 T A 7: 46,731,642 (GRCm39) E409V probably benign Het
Ptprg T A 14: 11,554,235 (GRCm38) probably benign Het
Qrich1 G T 9: 108,422,164 (GRCm39) V593F probably damaging Het
Rbbp9 T C 2: 144,385,741 (GRCm39) I175V probably benign Het
Selenot T C 3: 58,493,387 (GRCm39) F88S possibly damaging Het
Sp110 C T 1: 85,516,841 (GRCm39) E219K possibly damaging Het
Spred2 A G 11: 19,968,155 (GRCm39) D208G possibly damaging Het
Surf1 T C 2: 26,804,204 (GRCm39) T197A probably benign Het
Taco1 G A 11: 105,963,539 (GRCm39) probably null Het
Tas2r109 A G 6: 132,957,594 (GRCm39) V112A possibly damaging Het
Tpr C T 1: 150,321,675 (GRCm39) R3C probably damaging Het
Uggt2 A G 14: 119,319,182 (GRCm39) I280T probably benign Het
Yipf2 A G 9: 21,503,228 (GRCm39) Y80H possibly damaging Het
Zscan12 T C 13: 21,548,178 (GRCm39) V120A possibly damaging Het
Other mutations in Ppp1r12a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00391:Ppp1r12a APN 10 108,034,709 (GRCm39) missense probably damaging 1.00
IGL00727:Ppp1r12a APN 10 108,066,334 (GRCm39) missense probably damaging 1.00
IGL00819:Ppp1r12a APN 10 108,076,682 (GRCm39) missense probably damaging 0.98
IGL01538:Ppp1r12a APN 10 108,069,882 (GRCm39) missense probably damaging 1.00
IGL02227:Ppp1r12a APN 10 108,105,185 (GRCm39) missense probably damaging 1.00
IGL02957:Ppp1r12a APN 10 108,034,779 (GRCm39) missense probably damaging 0.98
IGL03063:Ppp1r12a APN 10 108,097,115 (GRCm39) missense probably damaging 1.00
IGL03260:Ppp1r12a APN 10 108,097,106 (GRCm39) missense probably benign 0.10
R0049:Ppp1r12a UTSW 10 108,089,193 (GRCm39) missense possibly damaging 0.63
R0268:Ppp1r12a UTSW 10 108,109,242 (GRCm39) intron probably benign
R0826:Ppp1r12a UTSW 10 108,066,414 (GRCm39) missense possibly damaging 0.46
R0839:Ppp1r12a UTSW 10 108,034,722 (GRCm39) missense probably damaging 1.00
R1026:Ppp1r12a UTSW 10 108,087,720 (GRCm39) missense probably benign 0.08
R1053:Ppp1r12a UTSW 10 108,098,212 (GRCm39) missense probably damaging 1.00
R1376:Ppp1r12a UTSW 10 108,034,779 (GRCm39) missense probably damaging 0.98
R1376:Ppp1r12a UTSW 10 108,034,779 (GRCm39) missense probably damaging 0.98
R1511:Ppp1r12a UTSW 10 108,087,720 (GRCm39) missense probably benign 0.08
R1616:Ppp1r12a UTSW 10 108,096,728 (GRCm39) missense probably damaging 1.00
R1673:Ppp1r12a UTSW 10 108,085,426 (GRCm39) missense probably damaging 0.96
R1866:Ppp1r12a UTSW 10 108,098,292 (GRCm39) missense possibly damaging 0.85
R1901:Ppp1r12a UTSW 10 108,034,752 (GRCm39) missense probably damaging 1.00
R1902:Ppp1r12a UTSW 10 108,034,752 (GRCm39) missense probably damaging 1.00
R2233:Ppp1r12a UTSW 10 108,034,780 (GRCm39) missense possibly damaging 0.83
R2234:Ppp1r12a UTSW 10 108,034,780 (GRCm39) missense possibly damaging 0.83
R3760:Ppp1r12a UTSW 10 108,100,595 (GRCm39) missense probably damaging 1.00
R3856:Ppp1r12a UTSW 10 108,089,362 (GRCm39) intron probably benign
R3973:Ppp1r12a UTSW 10 108,089,341 (GRCm39) missense probably benign 0.44
R3974:Ppp1r12a UTSW 10 108,089,341 (GRCm39) missense probably benign 0.44
R3976:Ppp1r12a UTSW 10 108,089,341 (GRCm39) missense probably benign 0.44
R4502:Ppp1r12a UTSW 10 108,085,339 (GRCm39) missense probably benign 0.26
R4902:Ppp1r12a UTSW 10 108,066,451 (GRCm39) missense probably damaging 1.00
R5092:Ppp1r12a UTSW 10 108,103,263 (GRCm39) critical splice acceptor site probably null
R5224:Ppp1r12a UTSW 10 108,096,886 (GRCm39) missense probably benign 0.37
R5428:Ppp1r12a UTSW 10 108,089,208 (GRCm39) missense possibly damaging 0.76
R5472:Ppp1r12a UTSW 10 108,075,973 (GRCm39) missense probably damaging 1.00
R5510:Ppp1r12a UTSW 10 108,085,488 (GRCm39) missense possibly damaging 0.82
R6217:Ppp1r12a UTSW 10 108,076,045 (GRCm39) splice site probably null
R6274:Ppp1r12a UTSW 10 108,096,751 (GRCm39) missense probably benign 0.00
R6431:Ppp1r12a UTSW 10 108,098,281 (GRCm39) missense probably damaging 1.00
R6744:Ppp1r12a UTSW 10 108,066,395 (GRCm39) missense probably damaging 1.00
R6838:Ppp1r12a UTSW 10 108,097,137 (GRCm39) missense possibly damaging 0.76
R6865:Ppp1r12a UTSW 10 108,098,242 (GRCm39) nonsense probably null
R6993:Ppp1r12a UTSW 10 108,076,698 (GRCm39) missense probably benign 0.18
R7565:Ppp1r12a UTSW 10 108,104,501 (GRCm39) missense probably benign 0.21
R8153:Ppp1r12a UTSW 10 107,998,303 (GRCm39) missense probably damaging 0.98
R8174:Ppp1r12a UTSW 10 108,107,598 (GRCm39) missense probably benign 0.26
R8407:Ppp1r12a UTSW 10 108,076,042 (GRCm39) critical splice donor site probably null
R8422:Ppp1r12a UTSW 10 108,077,042 (GRCm39) missense probably benign
R8716:Ppp1r12a UTSW 10 108,096,749 (GRCm39) missense probably damaging 1.00
R9090:Ppp1r12a UTSW 10 108,098,224 (GRCm39) missense probably damaging 1.00
R9179:Ppp1r12a UTSW 10 108,087,782 (GRCm39) missense probably damaging 1.00
R9271:Ppp1r12a UTSW 10 108,098,224 (GRCm39) missense probably damaging 1.00
R9396:Ppp1r12a UTSW 10 108,100,571 (GRCm39) missense probably damaging 1.00
R9683:Ppp1r12a UTSW 10 108,096,747 (GRCm39) missense possibly damaging 0.78
X0027:Ppp1r12a UTSW 10 108,050,284 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACGATGAGGTAATGCTGTGG -3'
(R):5'- AGAAAAGGTGGTTTCTTACCTCTCTC -3'

Sequencing Primer
(F):5'- TAGCGTTCTCACAGTGCT -3'
(R):5'- TCTTTGGCTAATCCCCGGGAG -3'
Posted On 2016-08-04