Incidental Mutation 'RF010:Ttbk2'
ID603115
Institutional Source Beutler Lab
Gene Symbol Ttbk2
Ensembl Gene ENSMUSG00000090100
Gene Nametau tubulin kinase 2
SynonymsB930008N24Rik, 2610507N02Rik, TTK
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #RF010 (G1)
Quality Score225.009
Status Not validated
Chromosome2
Chromosomal Location120732816-120850604 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 120790339 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Stop codon at position 147 (C147*)
Ref Sequence ENSEMBL: ENSMUSP00000028740 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028740] [ENSMUST00000057135] [ENSMUST00000085840] [ENSMUST00000131389] [ENSMUST00000143051]
Predicted Effect probably null
Transcript: ENSMUST00000028740
AA Change: C147*
SMART Domains Protein: ENSMUSP00000028740
Gene: ENSMUSG00000090100
AA Change: C147*

DomainStartEndE-ValueType
Pfam:Pkinase 90 347 7e-31 PFAM
Pfam:Pkinase_Tyr 90 348 8.2e-19 PFAM
low complexity region 369 383 N/A INTRINSIC
low complexity region 1143 1156 N/A INTRINSIC
low complexity region 1205 1242 N/A INTRINSIC
low complexity region 1254 1271 N/A INTRINSIC
low complexity region 1285 1309 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000057135
AA Change: C78*
SMART Domains Protein: ENSMUSP00000055032
Gene: ENSMUSG00000090100
AA Change: C78*

DomainStartEndE-ValueType
Pfam:Pkinase 21 274 1.2e-32 PFAM
Pfam:Pkinase_Tyr 21 280 3.8e-19 PFAM
low complexity region 300 314 N/A INTRINSIC
low complexity region 1074 1087 N/A INTRINSIC
low complexity region 1136 1173 N/A INTRINSIC
low complexity region 1185 1202 N/A INTRINSIC
low complexity region 1216 1240 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000085840
AA Change: C78*
SMART Domains Protein: ENSMUSP00000083001
Gene: ENSMUSG00000090100
AA Change: C78*

DomainStartEndE-ValueType
Pfam:Pkinase 21 274 1.2e-32 PFAM
Pfam:Pkinase_Tyr 21 280 3.8e-19 PFAM
low complexity region 300 314 N/A INTRINSIC
low complexity region 1074 1087 N/A INTRINSIC
low complexity region 1136 1173 N/A INTRINSIC
low complexity region 1185 1202 N/A INTRINSIC
low complexity region 1216 1240 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000131389
AA Change: C78*
SMART Domains Protein: ENSMUSP00000118905
Gene: ENSMUSG00000090100
AA Change: C78*

DomainStartEndE-ValueType
Pfam:Pkinase 21 145 1.3e-18 PFAM
Pfam:Pkinase_Tyr 21 148 9.7e-12 PFAM
Pfam:Pkinase 145 239 1.2e-5 PFAM
low complexity region 265 279 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000143051
AA Change: C78*
SMART Domains Protein: ENSMUSP00000121996
Gene: ENSMUSG00000090100
AA Change: C78*

DomainStartEndE-ValueType
Pfam:Pkinase 21 274 2.4e-32 PFAM
Pfam:Pkinase_Tyr 21 280 7.7e-19 PFAM
low complexity region 300 314 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.4%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a serine-threonine kinase that putatively phosphorylates tau and tubulin proteins. Mutations in this gene cause spinocerebellar ataxia type 11 (SCA11); a neurodegenerative disease characterized by progressive ataxia and atrophy of the cerebellum and brainstem. [provided by RefSeq, Aug 2009]
PHENOTYPE: Mice homozygous for a knock-in allele exhibit complete preweaning lethality, decreased embryo size, growth retardation, and incomplete turning. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2300002M23Rik GGGTTATGGTCAGTACCCCCCAGTAGGGACCTGGGGCGGTTATGGTCAGTACCCCCCAGTAGGGCCCTGGGGCGGTTATGGTCAGTACCCCCCAGTAGGGACCTGGGG GGGTTATGGTCAGTACCCCCCAGTAGGGCCCTGGGGCGGTTATGGTCAGTACCCCCCAGTAGGGACCTGGGG 17: 35,568,576 probably benign Het
Acap3 CCTGGGCTGCTG CCTGGGCTGCTGCATACTGGGCTGCTG 4: 155,905,096 probably benign Het
Ankrd28 A G 14: 31,778,986 I16T probably damaging Het
AY761185 GCACTGTGGGC G 8: 20,943,911 probably null Het
B020031M17Rik A T 13: 119,950,046 V8E probably benign Het
Bend3 T A 10: 43,510,184 F191Y possibly damaging Het
Calhm1 GTGGC GTGGCTGTGGCTATGGC 19: 47,141,273 probably benign Het
Camkv CGCTGCTGC CGC 9: 107,947,860 probably benign Het
Chga GCA GCATCA 12: 102,561,403 probably benign Het
Cngb1 CTCTGGCTCTGGCTCTGGCTCTG C 8: 95,303,650 probably null Het
Cnot3 T C 7: 3,656,069 V438A probably benign Het
Cntnap5c T A 17: 58,286,795 W710R probably damaging Het
Dyrk1a A G 16: 94,677,563 S404G probably benign Het
Efhd2 GCCGCC GCCGCCTCCGCC 4: 141,874,764 probably benign Het
Flywch1 GTGT GTGTGGGGAGGCTACGTACTCACCCACACCTGTTGT 17: 23,762,175 probably null Het
Fmn2 T A 1: 174,582,015 S605T unknown Het
Gab3 TCT TCTGCT X: 75,000,011 probably benign Het
Gabre GCTC GCTCCGTCTC X: 72,270,060 probably benign Het
Gli3 A G 13: 15,726,369 Y1447C probably damaging Het
Hibch T C 1: 52,913,732 V297A probably benign Het
Ifi213 C G 1: 173,582,153 D462H probably damaging Het
Kcnh8 G A 17: 52,978,239 R1079H probably benign Het
Lce1m GCTGCTGCC GCTGCTGCCCCCACTGCTGCC 3: 93,018,290 probably benign Het
Lpo A G 11: 87,821,102 V43A probably benign Het
Map1a A AGCTCCAGCTCCAGCCCCACCTCCAGCTCCC 2: 121,306,318 probably benign Het
Mapk9 A G 11: 49,854,256 probably benign Het
Mep1a G A 17: 43,486,235 H314Y probably damaging Het
Myh3 ATTAC ATTACTTAC 11: 67,086,356 probably null Het
Myh3 AC ACTTCC 11: 67,086,359 probably null Het
Nusap1 ACGTTAGCAGTGAGGAGCAA ACGTTAGCAGTGAGGAGCAAACTGAGATACTCGTTAGCAGTGAGGAGCAA 2: 119,627,584 probably benign Het
Olfr1118 T A 2: 87,308,840 V37E possibly damaging Het
Olfr305 T C 7: 86,363,386 Q317R probably benign Het
Pdcd11 AGGAGG A 19: 47,113,451 probably null Het
Pfkm T A 15: 98,129,793 I651N possibly damaging Het
Phldb3 CCCCCGCCCC CCCCC 7: 24,626,495 probably null Het
Prkce T C 17: 86,488,199 V288A probably damaging Het
Pxmp4 A G 2: 154,592,263 S93P probably damaging Het
Rfc4 T C 16: 23,127,482 T17A probably benign Het
Rfx4 CTCTCTCT CTCTCTCTCTCTCTCTATCTCTCT 10: 84,858,487 probably benign Het
Ryr3 G T 2: 112,775,670 A2415E probably damaging Het
Sbp ACAAAGATGCTGACAACAAAGATGCTGACA ACAAAGATGCTGACACCAAAGATGCTGACAACAAAGATGCTGACA 17: 23,945,351 probably benign Het
Sec24c T A 14: 20,688,715 probably null Het
Sec63 C A 10: 42,806,624 A437E probably benign Het
Six3 GCG GCGTCG 17: 85,621,355 probably benign Het
Slco5a1 G A 1: 12,871,947 T825I probably damaging Het
Stard8 GGA GGAAGA X: 99,066,517 probably benign Het
Stxbp1 A G 2: 32,821,915 V30A probably benign Het
Supt20 AGCAGC AGCAGCGGCAGC 3: 54,727,662 probably benign Het
Syne1 T A 10: 5,246,386 D3882V possibly damaging Het
T A G 17: 8,441,708 T384A probably benign Het
Tbc1d12 CGGGGCGG CG 19: 38,836,940 probably benign Het
Tcof1 CAG CAGAAG 18: 60,835,744 probably benign Het
Tfeb GCA GCAACA 17: 47,786,094 probably benign Het
Tfeb CAG CAGAAG 17: 47,786,107 probably benign Het
Thegl CAG CAGCGATCCTCCCCAGTCCCGCAAGGCGAG 5: 77,016,427 probably benign Het
Thumpd3 C T 6: 113,056,045 A248V probably damaging Het
Tmem181a T C 17: 6,280,703 probably null Het
Tmem56 T A 3: 121,228,884 I103L probably benign Het
Trim41 A T 11: 48,807,338 H600Q probably damaging Het
Ttll2 C T 17: 7,351,338 A397T probably benign Het
Unc79 T A 12: 103,112,787 L1737Q probably benign Het
Usp47 T A 7: 112,092,938 V869E probably damaging Het
Vmn1r231 T A 17: 20,889,993 Q220L probably damaging Het
Vmn2r26 C T 6: 124,039,489 T304I possibly damaging Het
Wdr66 TCTCA T 5: 123,274,161 probably benign Het
Wrn T C 8: 33,288,765 N839S probably benign Het
Zfp384 GCCCAGGCCCAGGCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAGGCCCAGGCCCAG 6: 125,036,471 probably benign Het
Zfp384 GGCCCAGG GGCCCAGGAGCACGCCCAGG 6: 125,036,488 probably benign Het
Zfyve26 C T 12: 79,255,338 C1828Y probably damaging Het
Znrd1as CACCACCAC CACCACCACCACCACCACCACTACCACCAC 17: 36,965,063 probably benign Het
Other mutations in Ttbk2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Ttbk2 APN 2 120748833 nonsense probably null
IGL00484:Ttbk2 APN 2 120773886 nonsense probably null
IGL00767:Ttbk2 APN 2 120745745 missense probably benign
IGL00809:Ttbk2 APN 2 120760269 missense probably damaging 1.00
IGL01484:Ttbk2 APN 2 120739833 missense possibly damaging 0.95
IGL01974:Ttbk2 APN 2 120786083 missense probably damaging 1.00
IGL02488:Ttbk2 APN 2 120755871 missense probably benign 0.00
IGL02874:Ttbk2 APN 2 120745712 missense probably damaging 0.99
IGL02893:Ttbk2 APN 2 120783729 missense probably damaging 1.00
IGL03210:Ttbk2 APN 2 120822492 missense probably damaging 0.99
R0279:Ttbk2 UTSW 2 120748960 missense probably benign 0.00
R0362:Ttbk2 UTSW 2 120745783 missense possibly damaging 0.90
R0376:Ttbk2 UTSW 2 120777581 missense probably damaging 1.00
R0400:Ttbk2 UTSW 2 120750242 missense probably benign 0.02
R0601:Ttbk2 UTSW 2 120825296 missense possibly damaging 0.73
R0606:Ttbk2 UTSW 2 120773872 missense probably damaging 1.00
R0664:Ttbk2 UTSW 2 120748821 missense probably damaging 0.99
R0718:Ttbk2 UTSW 2 120745160 missense probably benign 0.00
R0718:Ttbk2 UTSW 2 120748575 missense probably benign 0.01
R0783:Ttbk2 UTSW 2 120739977 missense possibly damaging 0.74
R0906:Ttbk2 UTSW 2 120783781 missense probably damaging 1.00
R1141:Ttbk2 UTSW 2 120806851 missense probably damaging 1.00
R1363:Ttbk2 UTSW 2 120806908 critical splice acceptor site probably null
R1420:Ttbk2 UTSW 2 120745912 missense probably benign 0.00
R1734:Ttbk2 UTSW 2 120755838 missense probably benign 0.01
R2033:Ttbk2 UTSW 2 120806849 missense probably damaging 0.98
R2047:Ttbk2 UTSW 2 120748916 missense probably damaging 0.99
R2893:Ttbk2 UTSW 2 120745610 unclassified probably null
R3783:Ttbk2 UTSW 2 120773815 splice site probably benign
R3785:Ttbk2 UTSW 2 120773815 splice site probably benign
R3870:Ttbk2 UTSW 2 120740019 missense probably damaging 1.00
R4024:Ttbk2 UTSW 2 120760255 missense possibly damaging 0.91
R4039:Ttbk2 UTSW 2 120745795 missense probably benign 0.01
R4060:Ttbk2 UTSW 2 120748984 missense probably benign 0.26
R4624:Ttbk2 UTSW 2 120773323 missense probably benign 0.19
R4634:Ttbk2 UTSW 2 120740192 missense probably damaging 1.00
R4708:Ttbk2 UTSW 2 120739861 missense probably damaging 1.00
R4727:Ttbk2 UTSW 2 120745370 missense probably benign 0.01
R4811:Ttbk2 UTSW 2 120740070 missense possibly damaging 0.62
R4962:Ttbk2 UTSW 2 120745150 missense probably damaging 1.00
R4964:Ttbk2 UTSW 2 120773277 missense possibly damaging 0.66
R4966:Ttbk2 UTSW 2 120773277 missense possibly damaging 0.66
R5369:Ttbk2 UTSW 2 120825262 start gained probably benign
R5430:Ttbk2 UTSW 2 120777565 missense probably damaging 1.00
R5607:Ttbk2 UTSW 2 120806824 missense possibly damaging 0.89
R5812:Ttbk2 UTSW 2 120822559 missense probably damaging 0.99
R5898:Ttbk2 UTSW 2 120745040 missense probably benign 0.08
R5951:Ttbk2 UTSW 2 120773283 missense probably benign 0.02
R6135:Ttbk2 UTSW 2 120750317 missense probably damaging 1.00
R6889:Ttbk2 UTSW 2 120773353 missense probably damaging 1.00
R6907:Ttbk2 UTSW 2 120825270 missense probably benign 0.00
R7013:Ttbk2 UTSW 2 120745784 missense possibly damaging 0.89
R7128:Ttbk2 UTSW 2 120746088 missense probably benign 0.00
R7173:Ttbk2 UTSW 2 120740111 missense probably damaging 1.00
R7358:Ttbk2 UTSW 2 120790310 missense probably damaging 1.00
R7475:Ttbk2 UTSW 2 120748640 missense probably benign 0.01
R7891:Ttbk2 UTSW 2 120786029 missense probably damaging 1.00
R7974:Ttbk2 UTSW 2 120786029 missense probably damaging 1.00
RF021:Ttbk2 UTSW 2 120748634 missense probably benign
Predicted Primers PCR Primer
(F):5'- ACGCACTTCATCTGTTCAGC -3'
(R):5'- CCTTACTGTATCTGCTCAGGG -3'

Sequencing Primer
(F):5'- CACTTCATCTGTTCAGCATACATAAG -3'
(R):5'- TTATTTGAGTATTCAAGGAGCAGAGG -3'
Posted On2019-12-04