Incidental Mutation 'R1181:Tbc1d7'
ID 101605
Institutional Source Beutler Lab
Gene Symbol Tbc1d7
Ensembl Gene ENSMUSG00000021368
Gene Name TBC1 domain family, member 7
Synonyms 2610009C09Rik
MMRRC Submission 039253-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.769) question?
Stock # R1181 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 43305216-43324977 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 43306615 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 242 (I242M)
Ref Sequence ENSEMBL: ENSMUSP00000137280 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021797] [ENSMUST00000179852] [ENSMUST00000220787] [ENSMUST00000221352] [ENSMUST00000221795] [ENSMUST00000222160] [ENSMUST00000223000]
AlphaFold Q9D0K0
Predicted Effect probably damaging
Transcript: ENSMUST00000021797
AA Change: I242M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021797
Gene: ENSMUSG00000021368
AA Change: I242M

DomainStartEndE-ValueType
SCOP:d1fkma1 24 90 5e-3 SMART
Pfam:RabGAP-TBC 133 251 2.6e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000179852
AA Change: I242M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000137280
Gene: ENSMUSG00000021368
AA Change: I242M

DomainStartEndE-ValueType
SCOP:d1fkma1 24 90 5e-3 SMART
Pfam:RabGAP-TBC 133 251 5.5e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220579
Predicted Effect probably benign
Transcript: ENSMUST00000220787
Predicted Effect probably benign
Transcript: ENSMUST00000221352
Predicted Effect probably benign
Transcript: ENSMUST00000221795
Predicted Effect probably damaging
Transcript: ENSMUST00000222160
AA Change: I242M

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Predicted Effect probably damaging
Transcript: ENSMUST00000223000
AA Change: I120M

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223076
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 97.9%
  • 10x: 93.9%
  • 20x: 84.2%
Validation Efficiency 100% (52/52)
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 TBC-domain containing protein family. The encoded protein functions as a subunit of the tuberous sclerosis TSC1-TSC2 complex which plays a role in the regulation of cellular growth and differentiation. Mutations in this gene have been associated with autosomal recessive megalencephaly. Alternative splicing results in multiple transcript variants. Naturally occurring readthrough transcription occurs between this locus and downstream LOC100130357. [provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn3 T A 19: 4,922,638 (GRCm39) Q64L probably benign Het
Ankrd12 T C 17: 66,349,569 (GRCm39) N88S probably benign Het
Apcdd1 A T 18: 63,070,168 (GRCm39) Y145F probably damaging Het
Bnipl C A 3: 95,152,960 (GRCm39) probably null Het
Bod1 T C 11: 31,616,943 (GRCm39) probably benign Het
Cbarp G T 10: 79,971,328 (GRCm39) H166N probably damaging Het
Cdr2l T A 11: 115,285,005 (GRCm39) I447N probably damaging Het
Cped1 T G 6: 22,215,561 (GRCm39) I698M probably damaging Het
Ecm1 G A 3: 95,642,662 (GRCm39) H404Y possibly damaging Het
Ehbp1 C T 11: 22,012,831 (GRCm39) V902I probably benign Het
Eps8 T C 6: 137,499,852 (GRCm39) Q209R possibly damaging Het
Fastk C T 5: 24,646,729 (GRCm39) probably null Het
Gm6797 T A X: 8,508,004 (GRCm39) noncoding transcript Het
Gp1ba C T 11: 70,532,253 (GRCm39) P673L probably damaging Het
Gstm1 A G 3: 107,922,127 (GRCm39) F170S probably damaging Het
Hgf G C 5: 16,823,923 (GRCm39) G707R probably damaging Het
Klhl5 T C 5: 65,320,228 (GRCm39) M594T probably damaging Het
Kyat3 A C 3: 142,443,531 (GRCm39) probably null Het
Mettl14 C T 3: 123,167,651 (GRCm39) G236S probably damaging Het
Nob1 G A 8: 108,148,122 (GRCm39) P107S probably damaging Het
Nup58 A T 14: 60,482,119 (GRCm39) probably benign Het
Or2a56 T A 6: 42,932,492 (GRCm39) L20Q probably benign Het
Or52e7 T A 7: 104,685,021 (GRCm39) N205K probably damaging Het
Or52n4b C A 7: 108,144,509 (GRCm39) T257N probably benign Het
Or5b109 C A 19: 13,212,195 (GRCm39) H194N probably benign Het
Or5d16 G A 2: 87,773,490 (GRCm39) L161F probably benign Het
Or6c65 A G 10: 129,604,033 (GRCm39) I223V probably benign Het
Pald1 A G 10: 61,183,366 (GRCm39) probably benign Het
Pds5a A T 5: 65,784,545 (GRCm39) probably null Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Plekha2 A C 8: 25,549,218 (GRCm39) S189A probably benign Het
Prune2 T C 19: 17,100,469 (GRCm39) V1991A probably benign Het
Sec61g A C 11: 16,454,722 (GRCm39) probably benign Het
Serinc3 T C 2: 163,467,446 (GRCm39) K445R probably damaging Het
Shf G A 2: 122,199,163 (GRCm39) P51S probably damaging Het
Slfn8 T C 11: 82,907,571 (GRCm39) E324G probably benign Het
Spink13 A G 18: 62,741,241 (GRCm39) probably benign Het
Tas2r121 A T 6: 132,677,132 (GRCm39) I280N probably damaging Het
Tenm2 C T 11: 35,954,004 (GRCm39) G1236R possibly damaging Het
Tnni3k A T 3: 154,581,150 (GRCm39) H600Q probably damaging Het
Trim66 C T 7: 109,083,784 (GRCm39) probably null Het
Ttn A T 2: 76,800,047 (GRCm39) I387N probably damaging Het
Tulp3 A T 6: 128,302,915 (GRCm39) H301Q possibly damaging Het
Ubqln5 T A 7: 103,777,948 (GRCm39) Q292L probably damaging Het
Zfp454 T C 11: 50,764,413 (GRCm39) K229E probably damaging Het
Other mutations in Tbc1d7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00987:Tbc1d7 APN 13 43,312,797 (GRCm39) missense probably damaging 1.00
IGL01460:Tbc1d7 APN 13 43,318,835 (GRCm39) missense probably benign 0.00
IGL02653:Tbc1d7 APN 13 43,318,874 (GRCm39) missense probably benign
IGL03046:Tbc1d7 APN 13 43,308,162 (GRCm39) splice site probably null
R0165:Tbc1d7 UTSW 13 43,306,678 (GRCm39) splice site probably null
R0427:Tbc1d7 UTSW 13 43,306,563 (GRCm39) missense probably benign 0.01
R0863:Tbc1d7 UTSW 13 43,308,161 (GRCm39) splice site probably benign
R0930:Tbc1d7 UTSW 13 43,318,812 (GRCm39) nonsense probably null
R1792:Tbc1d7 UTSW 13 43,318,853 (GRCm39) missense probably benign
R2113:Tbc1d7 UTSW 13 43,306,562 (GRCm39) missense probably damaging 0.99
R4354:Tbc1d7 UTSW 13 43,323,344 (GRCm39) missense probably damaging 1.00
R4743:Tbc1d7 UTSW 13 43,323,325 (GRCm39) missense probably damaging 1.00
R5407:Tbc1d7 UTSW 13 43,308,178 (GRCm39) missense probably benign 0.01
R6049:Tbc1d7 UTSW 13 43,312,836 (GRCm39) missense probably damaging 0.99
R6320:Tbc1d7 UTSW 13 43,306,409 (GRCm39) unclassified probably benign
R7024:Tbc1d7 UTSW 13 43,308,211 (GRCm39) missense probably damaging 1.00
R7241:Tbc1d7 UTSW 13 43,306,493 (GRCm39) missense probably benign 0.17
R8263:Tbc1d7 UTSW 13 43,323,340 (GRCm39) missense possibly damaging 0.86
R9013:Tbc1d7 UTSW 13 43,322,310 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATTTGTTCCACTCCCAGGAGGCAC -3'
(R):5'- TTCACAGTCGTTCTCTGAAGCATGG -3'

Sequencing Primer
(F):5'- ggcaggaggattaccaaaaac -3'
(R):5'- CTCTGAAGCATGGACTTAAAATGAG -3'
Posted On 2014-01-15