Incidental Mutation 'R1544:Myo9b'
ID172021
Institutional Source Beutler Lab
Gene Symbol Myo9b
Ensembl Gene ENSMUSG00000004677
Gene Namemyosin IXb
Synonyms
MMRRC Submission 039583-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.495) question?
Stock #R1544 (G1)
Quality Score225
Status Validated
Chromosome8
Chromosomal Location71272714-71360713 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 71290976 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Glutamine at position 227 (L227Q)
Ref Sequence ENSEMBL: ENSMUSP00000129220 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071935] [ENSMUST00000168839] [ENSMUST00000170242] [ENSMUST00000212935]
Predicted Effect probably damaging
Transcript: ENSMUST00000071935
AA Change: L227Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000071827
Gene: ENSMUSG00000004677
AA Change: L227Q

DomainStartEndE-ValueType
RA 15 114 3.7e-30 SMART
MYSc 140 954 N/A SMART
IQ 955 977 1.2e-3 SMART
IQ 978 1000 1.6e-5 SMART
IQ 1001 1022 4.3e-5 SMART
IQ 1023 1045 8.4e-5 SMART
low complexity region 1050 1064 N/A INTRINSIC
low complexity region 1127 1145 N/A INTRINSIC
low complexity region 1211 1222 N/A INTRINSIC
low complexity region 1232 1246 N/A INTRINSIC
Blast:MYSc 1247 1323 3e-19 BLAST
low complexity region 1348 1359 N/A INTRINSIC
coiled coil region 1563 1590 N/A INTRINSIC
C1 1591 1639 1.7e-14 SMART
RhoGAP 1668 1843 4.7e-71 SMART
coiled coil region 1901 1925 N/A INTRINSIC
low complexity region 1940 1952 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000168839
AA Change: L227Q

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000131635
Gene: ENSMUSG00000004677
AA Change: L227Q

DomainStartEndE-ValueType
RA 15 114 5.79e-28 SMART
MYSc 140 954 N/A SMART
IQ 955 977 2.46e-1 SMART
IQ 978 1000 3.35e-3 SMART
IQ 1001 1022 8.84e-3 SMART
IQ 1023 1045 1.77e-2 SMART
low complexity region 1050 1064 N/A INTRINSIC
low complexity region 1127 1145 N/A INTRINSIC
low complexity region 1211 1222 N/A INTRINSIC
low complexity region 1234 1257 N/A INTRINSIC
Blast:MYSc 1258 1334 3e-19 BLAST
low complexity region 1361 1372 N/A INTRINSIC
low complexity region 1581 1601 N/A INTRINSIC
C1 1605 1653 3.58e-12 SMART
RhoGAP 1682 1857 7.78e-69 SMART
coiled coil region 1915 1939 N/A INTRINSIC
low complexity region 1954 1966 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000170242
AA Change: L227Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000129220
Gene: ENSMUSG00000004677
AA Change: L227Q

DomainStartEndE-ValueType
RA 15 114 5.79e-28 SMART
MYSc 140 954 N/A SMART
IQ 955 977 2.46e-1 SMART
IQ 978 1000 3.35e-3 SMART
IQ 1001 1022 8.84e-3 SMART
IQ 1023 1045 1.77e-2 SMART
low complexity region 1050 1064 N/A INTRINSIC
low complexity region 1127 1145 N/A INTRINSIC
low complexity region 1211 1222 N/A INTRINSIC
low complexity region 1234 1257 N/A INTRINSIC
Blast:MYSc 1258 1334 3e-19 BLAST
low complexity region 1361 1372 N/A INTRINSIC
low complexity region 1581 1601 N/A INTRINSIC
C1 1605 1653 3.58e-12 SMART
RhoGAP 1682 1857 7.78e-69 SMART
coiled coil region 1931 1955 N/A INTRINSIC
low complexity region 1970 1982 N/A INTRINSIC
low complexity region 1992 2003 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000212935
AA Change: L227Q

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Meta Mutation Damage Score 0.0256 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 94.7%
  • 20x: 86.9%
Validation Efficiency 99% (114/115)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the myosin family of actin-based molecular motor heavy chain proteins. The protein represents an unconventional myosin; it should not be confused with the conventional non-muscle myosin-9 (MYH9). The protein has four IQ motifs located in the neck domain that bind calmodulin, which serves as a light chain. The protein complex has a single-headed structure and exhibits processive movement on actin filaments toward the minus-end. The protein also has rho-GTPase activity. Polymorphisms in this gene are associated with celiac disease and ulcerative colitis susceptibility. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Homozygous null mutants breed normal, but shows defect in macrophage motility and chemotaxis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 111 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578C19Rik A C X: 18,420,462 L285V possibly damaging Het
4931406B18Rik A G 7: 43,498,119 I182T possibly damaging Het
4933406P04Rik A G 10: 20,311,359 probably benign Het
4933425L06Rik A T 13: 105,109,621 H230L probably benign Het
A730018C14Rik A G 12: 112,415,490 noncoding transcript Het
Aacs A T 5: 125,516,330 I666F possibly damaging Het
Abcb9 C T 5: 124,083,631 V227I probably benign Het
Abcd3 T C 3: 121,784,473 Q168R probably benign Het
Adamts4 A G 1: 171,252,742 Q288R probably benign Het
Atad2 G A 15: 58,103,364 A611V probably damaging Het
Aup1 T C 6: 83,055,206 V118A possibly damaging Het
Bend7 T A 2: 4,763,311 probably benign Het
Brd4 A G 17: 32,198,672 probably benign Het
C4b C A 17: 34,738,967 R580L probably benign Het
Cct8 G T 16: 87,491,454 probably benign Het
Cilp T C 9: 65,275,845 Y344H probably benign Het
Clic6 A T 16: 92,492,073 probably benign Het
Colgalt2 T C 1: 152,484,952 S247P probably damaging Het
Csf2rb G T 15: 78,340,755 A212S probably benign Het
Csmd3 A C 15: 47,611,898 probably null Het
Cyp26c1 A G 19: 37,690,945 D366G probably benign Het
Dhx33 A G 11: 70,999,528 S222P probably damaging Het
Dhx40 T A 11: 86,806,553 I63F possibly damaging Het
Dlgap2 T A 8: 14,829,861 probably null Het
Dnah7b T A 1: 46,066,797 D20E unknown Het
Dnase2b C A 3: 146,584,557 A220S probably benign Het
Dock10 T C 1: 80,592,635 E362G probably benign Het
Ect2l C T 10: 18,168,434 V226I probably benign Het
Epha10 C A 4: 124,885,596 N78K probably damaging Het
Epha3 A G 16: 63,773,053 V224A probably damaging Het
Fam126a A T 5: 23,965,141 D403E probably benign Het
Fam208b A T 13: 3,590,413 H241Q possibly damaging Het
Fcgr4 C A 1: 171,019,954 D40E probably damaging Het
Fer1l4 T C 2: 156,045,633 M548V probably benign Het
Flii C T 11: 60,719,692 probably null Het
Flnc A T 6: 29,444,080 Y631F probably benign Het
Gm13101 T C 4: 143,966,062 D123G probably benign Het
Gm14685 G T X: 73,127,655 G218C probably damaging Het
Gm4788 A T 1: 139,736,870 C484S probably damaging Het
Gm6871 A C 7: 41,546,090 probably null Het
Gtf2ird1 A T 5: 134,358,918 S1028T possibly damaging Het
Hydin A G 8: 110,574,854 H3739R probably benign Het
Iqcg A T 16: 33,045,525 N149K probably benign Het
Iqgap3 A G 3: 88,098,893 D537G probably benign Het
Itih2 T G 2: 10,105,214 D576A probably benign Het
Kcmf1 T C 6: 72,848,229 T243A probably benign Het
Kif1a A G 1: 93,074,948 probably benign Het
Klf10 C T 15: 38,296,786 G337S probably damaging Het
Krt31 T C 11: 100,047,873 N298S possibly damaging Het
Lmnb1 A G 18: 56,749,751 E556G probably benign Het
Mael A T 1: 166,202,290 S354T probably benign Het
Mast3 T C 8: 70,786,172 D496G probably damaging Het
Med12l A G 3: 59,265,240 T1806A possibly damaging Het
Mms19 A G 19: 41,955,821 probably null Het
Moap1 A T 12: 102,743,245 M15K possibly damaging Het
Mpv17l G T 16: 13,946,819 W70L probably damaging Het
Muc4 G C 16: 32,753,919 R1265P probably benign Het
Myo7b T C 18: 31,994,909 I577V probably benign Het
Myom2 T C 8: 15,104,059 probably benign Het
Naip6 C A 13: 100,316,475 R26L probably benign Het
Nbea T C 3: 56,058,827 T405A probably damaging Het
Nrp2 T A 1: 62,762,904 I502N probably damaging Het
Nufip2 G A 11: 77,691,907 E216K possibly damaging Het
Oaf A G 9: 43,222,633 Y264H probably damaging Het
Olfr1023 T C 2: 85,887,271 L157P probably damaging Het
Olfr643 A G 7: 104,059,224 V126A probably damaging Het
Olfr815 A T 10: 129,902,424 C95* probably null Het
Pax1 T C 2: 147,368,401 V352A probably damaging Het
Pkd1l2 TGGG TGG 8: 117,038,235 probably null Het
Plxna3 G A X: 74,340,166 probably null Het
Pnpla3 T C 15: 84,181,046 V347A probably benign Het
Ppl T A 16: 5,102,597 K350* probably null Het
Prb1 C A 6: 132,209,460 probably null Het
Prb1 T A 6: 132,209,461 probably null Het
Ptpn11 G A 5: 121,137,511 H540Y probably benign Het
Ptprz1 C A 6: 23,000,748 H946N possibly damaging Het
Rad51b A G 12: 79,302,543 E51G possibly damaging Het
Rin2 T C 2: 145,858,446 V181A probably damaging Het
Rnf157 T A 11: 116,354,362 probably null Het
Rnf207 A G 4: 152,313,871 probably benign Het
Ror1 A T 4: 100,441,986 K852M probably damaging Het
Sbp T A 17: 23,945,069 I102K probably benign Het
Scaf8 T C 17: 3,145,154 I33T probably damaging Het
Scn5a C T 9: 119,486,633 V1670I probably damaging Het
Serhl C T 15: 83,105,676 T42M probably damaging Het
Sin3a A G 9: 57,103,997 probably benign Het
Slc12a2 A G 18: 57,879,302 S166G probably benign Het
Slc15a4 G A 5: 127,603,768 H396Y probably benign Het
Slc2a7 A T 4: 150,154,686 N123Y probably damaging Het
Smpd3 G A 8: 106,265,567 T118M possibly damaging Het
Spns2 A T 11: 72,456,367 I427N probably benign Het
Ssmem1 T A 6: 30,519,651 S112T probably damaging Het
Stard10 A T 7: 101,344,026 D190V probably damaging Het
Stil A T 4: 115,023,852 K531M probably damaging Het
Strc T C 2: 121,372,738 probably null Het
Svil T A 18: 5,046,817 I21N possibly damaging Het
Syt11 T C 3: 88,748,803 M14V probably benign Het
Tg A T 15: 66,705,232 Q1468L probably benign Het
Tjp1 A G 7: 65,302,921 V1555A probably benign Het
Tmprss11d A C 5: 86,338,799 S77R probably damaging Het
Tsnaxip1 A G 8: 105,827,751 probably benign Het
Tyr C A 7: 87,492,706 L138F probably damaging Het
Ubash3b A G 9: 41,016,605 V469A probably damaging Het
Ugt8a T C 3: 125,915,449 Y4C probably benign Het
Vmn1r201 A T 13: 22,474,798 T61S probably benign Het
Vmn1r204 A G 13: 22,556,295 H32R probably benign Het
Vmn1r228 T A 17: 20,777,023 I78L probably benign Het
Wdr90 T C 17: 25,849,310 D1348G possibly damaging Het
Zfp563 T A 17: 33,105,213 C261S probably benign Het
Zfp809 T A 9: 22,235,099 L28Q probably damaging Het
Znrf3 T A 11: 5,289,066 Q99L probably damaging Het
Other mutations in Myo9b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00163:Myo9b APN 8 71348735 missense probably benign
IGL01020:Myo9b APN 8 71352000 missense probably benign
IGL01479:Myo9b APN 8 71359342 missense probably damaging 1.00
IGL01704:Myo9b APN 8 71359642 missense probably damaging 0.98
IGL01761:Myo9b APN 8 71349152 missense probably damaging 0.96
IGL01766:Myo9b APN 8 71290517 missense probably damaging 1.00
IGL01834:Myo9b APN 8 71356318 missense probably damaging 1.00
IGL01834:Myo9b APN 8 71355257 missense possibly damaging 0.93
IGL01838:Myo9b APN 8 71334390 missense probably damaging 0.99
IGL02318:Myo9b APN 8 71354124 missense probably damaging 0.98
IGL02333:Myo9b APN 8 71358993 missense possibly damaging 0.65
IGL02340:Myo9b APN 8 71291045 missense probably damaging 1.00
IGL02514:Myo9b APN 8 71291006 missense probably damaging 1.00
IGL02593:Myo9b APN 8 71290773 missense probably damaging 1.00
IGL03075:Myo9b APN 8 71354527 missense probably damaging 1.00
IGL03332:Myo9b APN 8 71348774 missense possibly damaging 0.78
avantgarde UTSW 8 71344162 missense probably damaging 1.00
freaky UTSW 8 71290819 missense probably damaging 1.00
iconoclastic UTSW 8 71290475 missense probably benign 0.37
unconventional UTSW 8 71348597 missense probably benign 0.00
PIT4418001:Myo9b UTSW 8 71322947 missense probably damaging 1.00
PIT4651001:Myo9b UTSW 8 71342812 missense possibly damaging 0.83
R0023:Myo9b UTSW 8 71333768 missense probably damaging 1.00
R0103:Myo9b UTSW 8 71323849 splice site probably benign
R0103:Myo9b UTSW 8 71323849 splice site probably benign
R0144:Myo9b UTSW 8 71346043 missense probably damaging 1.00
R0207:Myo9b UTSW 8 71355225 splice site probably benign
R0226:Myo9b UTSW 8 71353832 missense probably damaging 1.00
R0227:Myo9b UTSW 8 71344162 missense probably damaging 1.00
R0244:Myo9b UTSW 8 71321813 missense probably damaging 1.00
R0277:Myo9b UTSW 8 71355952 splice site probably benign
R0362:Myo9b UTSW 8 71347770 missense probably damaging 1.00
R0689:Myo9b UTSW 8 71330756 missense probably damaging 1.00
R0844:Myo9b UTSW 8 71290475 missense probably benign 0.37
R1051:Myo9b UTSW 8 71355822 missense probably damaging 1.00
R1469:Myo9b UTSW 8 71291036 missense probably damaging 1.00
R1469:Myo9b UTSW 8 71291036 missense probably damaging 1.00
R1526:Myo9b UTSW 8 71355764 missense probably damaging 1.00
R1565:Myo9b UTSW 8 71315192 missense possibly damaging 0.46
R1645:Myo9b UTSW 8 71322978 missense probably damaging 1.00
R1745:Myo9b UTSW 8 71354047 missense probably damaging 1.00
R1820:Myo9b UTSW 8 71333358 missense probably damaging 1.00
R2037:Myo9b UTSW 8 71290866 missense probably damaging 1.00
R2050:Myo9b UTSW 8 71290550 missense probably damaging 1.00
R2056:Myo9b UTSW 8 71359690 missense possibly damaging 0.78
R2129:Myo9b UTSW 8 71333699 missense probably damaging 1.00
R2423:Myo9b UTSW 8 71327940 missense probably damaging 1.00
R2869:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2869:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2871:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2871:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2872:Myo9b UTSW 8 71290966 missense probably benign 0.01
R2872:Myo9b UTSW 8 71290966 missense probably benign 0.01
R2873:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2874:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2920:Myo9b UTSW 8 71325857 missense probably damaging 0.98
R2926:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2939:Myo9b UTSW 8 71334337 missense probably benign 0.01
R2940:Myo9b UTSW 8 71334337 missense probably benign 0.01
R3033:Myo9b UTSW 8 71334337 missense probably benign 0.01
R3040:Myo9b UTSW 8 71334337 missense probably benign 0.01
R3689:Myo9b UTSW 8 71334337 missense probably benign 0.01
R3691:Myo9b UTSW 8 71334337 missense probably benign 0.01
R3735:Myo9b UTSW 8 71348597 missense probably benign 0.00
R4194:Myo9b UTSW 8 71359624 missense possibly damaging 0.71
R4258:Myo9b UTSW 8 71355765 missense probably damaging 1.00
R4457:Myo9b UTSW 8 71290999 missense probably damaging 1.00
R4478:Myo9b UTSW 8 71291081 missense probably damaging 1.00
R4496:Myo9b UTSW 8 71334337 missense probably benign 0.01
R4544:Myo9b UTSW 8 71327941 missense probably damaging 1.00
R4580:Myo9b UTSW 8 71315135 missense probably damaging 1.00
R4736:Myo9b UTSW 8 71356592 missense probably damaging 1.00
R5068:Myo9b UTSW 8 71349055 missense probably damaging 1.00
R5124:Myo9b UTSW 8 71355839 missense probably damaging 1.00
R5194:Myo9b UTSW 8 71349089 missense probably benign 0.01
R5296:Myo9b UTSW 8 71333388 missense possibly damaging 0.69
R5528:Myo9b UTSW 8 71323274 missense probably benign 0.06
R5664:Myo9b UTSW 8 71359882 missense probably benign 0.13
R5677:Myo9b UTSW 8 71343686 missense probably damaging 1.00
R5680:Myo9b UTSW 8 71290372 missense probably benign 0.00
R5982:Myo9b UTSW 8 71348396 missense probably benign 0.05
R6344:Myo9b UTSW 8 71327914 missense probably damaging 1.00
R6352:Myo9b UTSW 8 71348410 missense probably benign 0.16
R6352:Myo9b UTSW 8 71348411 missense probably benign
R6411:Myo9b UTSW 8 71322955 nonsense probably null
R6425:Myo9b UTSW 8 71333628 missense probably damaging 1.00
R6505:Myo9b UTSW 8 71355857 missense possibly damaging 0.88
R6743:Myo9b UTSW 8 71352159 splice site probably null
R6811:Myo9b UTSW 8 71356578 missense probably damaging 1.00
R6813:Myo9b UTSW 8 71323305 missense probably damaging 1.00
R6954:Myo9b UTSW 8 71290819 missense probably damaging 1.00
R7124:Myo9b UTSW 8 71333701 nonsense probably null
R7255:Myo9b UTSW 8 71290891 missense probably damaging 1.00
R7293:Myo9b UTSW 8 71325905 missense probably benign 0.00
R7342:Myo9b UTSW 8 71355774 missense probably damaging 1.00
R7451:Myo9b UTSW 8 71352188 missense probably benign 0.28
R7482:Myo9b UTSW 8 71342798 missense probably benign 0.00
X0066:Myo9b UTSW 8 71323898 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCTACACATACGCGGGCAGCATC -3'
(R):5'- TGGGAAGACTCAGCATCACACAGAG -3'

Sequencing Primer
(F):5'- GGGCAGCATCCTGGTGG -3'
(R):5'- GGCCAGAACTCCCCATTTC -3'
Posted On2014-04-13