Incidental Mutation 'IGL02227:Ppp1r12a'
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ID285624
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ppp1r12a
Ensembl Gene ENSMUSG00000019907
Gene Nameprotein phosphatase 1, regulatory (inhibitor) subunit 12A
Synonyms1200015F06Rik, 5730577I22Rik, Mypt1, D10Ertd625e
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02227
Quality Score
Status
Chromosome10
Chromosomal Location108162193-108284475 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 108269324 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Methionine at position 434 (T434M)
Ref Sequence ENSEMBL: ENSMUSP00000151478 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070663] [ENSMUST00000219263] [ENSMUST00000219759]
Predicted Effect probably damaging
Transcript: ENSMUST00000070663
AA Change: T957M

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000069257
Gene: ENSMUSG00000019907
AA Change: T957M

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 damaging
Transcript: ENSMUST00000219263
AA Change: T957M

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219559
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219653
Predicted Effect probably damaging
Transcript: ENSMUST00000219759
AA Change: T434M

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Coding Region Coverage
Validation Efficiency
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810043G02Rik A G 10: 77,982,950 N152D possibly damaging Het
Acsl1 A G 8: 46,534,365 E662G probably benign Het
Acss3 A G 10: 107,045,335 S262P probably benign Het
Agap1 T C 1: 89,663,775 V263A probably damaging Het
Ap3b2 A G 7: 81,473,404 L454P probably damaging Het
Arrdc1 A T 2: 24,926,152 F280I possibly damaging Het
Atp8b1 G T 18: 64,562,190 H485N probably benign Het
Atrip A G 9: 109,061,664 S91P possibly damaging Het
Bcorl1 T C X: 48,369,360 V590A probably benign Het
Brf1 C A 12: 112,961,774 R590S probably damaging Het
Ccdc18 A T 5: 108,148,922 D197V possibly damaging Het
Ccr6 T C 17: 8,256,452 V163A probably damaging Het
Cct6b T C 11: 82,741,391 E257G probably damaging Het
Cdc42bpa A G 1: 180,094,424 D564G possibly damaging Het
Cdh2 C T 18: 16,629,586 V434I probably benign Het
Cltc C T 11: 86,697,340 V1610M possibly damaging Het
Cnot4 A G 6: 35,051,263 F473L probably benign Het
Dock3 T C 9: 107,062,055 K165E probably damaging Het
Duox2 A T 2: 122,285,153 probably benign Het
Epha7 A G 4: 28,821,587 S251G possibly damaging Het
Epn1 T A 7: 5,095,036 V282E probably benign Het
Fat1 T C 8: 45,023,659 L1914P probably damaging Het
Fbln2 T C 6: 91,256,367 I611T possibly damaging Het
Fgd6 G T 10: 94,134,084 M1198I probably damaging Het
Frmpd4 T A X: 167,492,935 I379F probably damaging Het
Gm6614 A T 6: 141,993,675 C197* probably null Het
Grk4 T A 5: 34,694,782 D123E probably benign Het
Hc T G 2: 35,009,911 probably benign Het
Hephl1 T C 9: 15,069,793 Y781C probably damaging Het
Hfe T C 13: 23,706,943 E71G probably benign Het
Hk1 A G 10: 62,281,140 probably benign Het
Ifnk G A 4: 35,152,642 probably benign Het
Kcnv1 C A 15: 45,114,274 G123C probably damaging Het
Kdelc2 T C 9: 53,388,479 L96S probably damaging Het
Klhl38 A T 15: 58,323,237 I32N possibly damaging Het
Lpl T C 8: 68,895,800 V227A probably damaging Het
Lurap1l A T 4: 80,953,857 S196C probably damaging Het
Mta1 T C 12: 113,120,908 L91P possibly damaging Het
Nelfe C A 17: 34,854,354 D288E probably benign Het
Olfr491 T A 7: 108,317,201 C102* probably null Het
Otof T C 5: 30,370,784 E1905G probably damaging Het
Pck2 T C 14: 55,543,866 I148T probably benign Het
Plcl2 G T 17: 50,606,397 V145F probably damaging Het
Plec A G 15: 76,172,274 S4510P probably damaging Het
Plxna2 A G 1: 194,752,089 E641G probably damaging Het
Ppp6r3 A T 19: 3,518,245 N184K possibly damaging Het
Prkar1a G A 11: 109,660,175 probably benign Het
Psmb1 A T 17: 15,490,284 M1K probably null Het
Pwwp2a T C 11: 43,705,621 S538P possibly damaging Het
Rbm25 C T 12: 83,672,753 R516W probably damaging Het
Rnf103 A G 6: 71,510,188 D601G probably benign Het
Senp3 A G 11: 69,674,530 V467A possibly damaging Het
Slc8a3 T G 12: 81,315,683 T121P probably damaging Het
Srrt G A 5: 137,296,274 T790M probably damaging Het
Ssc5d T C 7: 4,933,454 probably null Het
Tas2r129 G A 6: 132,951,394 W98* probably null Het
Thoc5 A C 11: 4,926,217 M609L probably benign Het
Tnip1 G A 11: 54,936,471 T155M possibly damaging Het
Ttn A G 2: 76,788,328 V14458A probably benign Het
Unc5cl A G 17: 48,459,781 E61G probably benign Het
Usp32 T C 11: 84,986,481 K151E probably damaging Het
Vmn2r121 T C X: 124,132,681 M260V probably benign Het
Vwa7 G T 17: 35,020,084 R345L probably damaging Het
Zfp366 G T 13: 99,234,188 R472L possibly damaging Het
Zfp811 A T 17: 32,798,642 Y141* probably null Het
Zpbp C T 11: 11,415,248 E200K probably benign Het
Other mutations in Ppp1r12a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00391:Ppp1r12a APN 10 108198848 missense probably damaging 1.00
IGL00727:Ppp1r12a APN 10 108230473 missense probably damaging 1.00
IGL00819:Ppp1r12a APN 10 108240821 missense probably damaging 0.98
IGL01538:Ppp1r12a APN 10 108234021 missense probably damaging 1.00
IGL02957:Ppp1r12a APN 10 108198918 missense probably damaging 0.98
IGL03063:Ppp1r12a APN 10 108261254 missense probably damaging 1.00
IGL03260:Ppp1r12a APN 10 108261245 missense probably benign 0.10
R0049:Ppp1r12a UTSW 10 108253332 missense possibly damaging 0.63
R0268:Ppp1r12a UTSW 10 108273381 intron probably benign
R0826:Ppp1r12a UTSW 10 108230553 missense possibly damaging 0.46
R0839:Ppp1r12a UTSW 10 108198861 missense probably damaging 1.00
R1026:Ppp1r12a UTSW 10 108251859 missense probably benign 0.08
R1053:Ppp1r12a UTSW 10 108262351 missense probably damaging 1.00
R1376:Ppp1r12a UTSW 10 108198918 missense probably damaging 0.98
R1376:Ppp1r12a UTSW 10 108198918 missense probably damaging 0.98
R1511:Ppp1r12a UTSW 10 108251859 missense probably benign 0.08
R1616:Ppp1r12a UTSW 10 108260867 missense probably damaging 1.00
R1673:Ppp1r12a UTSW 10 108249565 missense probably damaging 0.96
R1866:Ppp1r12a UTSW 10 108262431 missense possibly damaging 0.85
R1901:Ppp1r12a UTSW 10 108198891 missense probably damaging 1.00
R1902:Ppp1r12a UTSW 10 108198891 missense probably damaging 1.00
R2233:Ppp1r12a UTSW 10 108198919 missense possibly damaging 0.83
R2234:Ppp1r12a UTSW 10 108198919 missense possibly damaging 0.83
R3760:Ppp1r12a UTSW 10 108264734 missense probably damaging 1.00
R3856:Ppp1r12a UTSW 10 108253501 intron probably benign
R3973:Ppp1r12a UTSW 10 108253480 missense probably benign 0.44
R3974:Ppp1r12a UTSW 10 108253480 missense probably benign 0.44
R3976:Ppp1r12a UTSW 10 108253480 missense probably benign 0.44
R4502:Ppp1r12a UTSW 10 108249478 missense probably benign 0.26
R4902:Ppp1r12a UTSW 10 108230590 missense probably damaging 1.00
R5092:Ppp1r12a UTSW 10 108267402 critical splice acceptor site probably null
R5224:Ppp1r12a UTSW 10 108261025 missense probably benign 0.37
R5353:Ppp1r12a UTSW 10 108261216 intron probably null
R5428:Ppp1r12a UTSW 10 108253347 missense possibly damaging 0.76
R5472:Ppp1r12a UTSW 10 108240112 missense probably damaging 1.00
R5510:Ppp1r12a UTSW 10 108249627 missense possibly damaging 0.82
R6217:Ppp1r12a UTSW 10 108240184 splice site probably null
R6274:Ppp1r12a UTSW 10 108260890 missense probably benign 0.00
R6431:Ppp1r12a UTSW 10 108262420 missense probably damaging 1.00
R6744:Ppp1r12a UTSW 10 108230534 missense probably damaging 1.00
R6838:Ppp1r12a UTSW 10 108261276 missense possibly damaging 0.76
R6865:Ppp1r12a UTSW 10 108262381 nonsense probably null
R6993:Ppp1r12a UTSW 10 108240837 missense probably benign 0.18
R7565:Ppp1r12a UTSW 10 108268640 missense probably benign 0.21
R8153:Ppp1r12a UTSW 10 108162442 missense probably damaging 0.98
R8174:Ppp1r12a UTSW 10 108271737 missense probably benign 0.26
X0027:Ppp1r12a UTSW 10 108214423 missense probably damaging 1.00
Posted On2015-04-16