Incidental Mutation 'R5602:Timm44'
ID 501213
Institutional Source Beutler Lab
Gene Symbol Timm44
Ensembl Gene ENSMUSG00000002949
Gene Name translocase of inner mitochondrial membrane 44
Synonyms D8Ertd118e, Mimt44, 0710005E20Rik, Tim44
MMRRC Submission 043154-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.958) question?
Stock # R5602 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 4309731-4325905 bp(-) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to T at 4316769 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000003029 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003029]
AlphaFold O35857
Predicted Effect probably null
Transcript: ENSMUST00000003029
SMART Domains Protein: ENSMUSP00000003029
Gene: ENSMUSG00000002949

DomainStartEndE-ValueType
coiled coil region 60 117 N/A INTRINSIC
Tim44 296 445 9.67e-36 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135755
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141195
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147831
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149827
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160371
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160549
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161143
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a peripheral membrane protein associated with the mitochondrial inner membrane translocase, which functions in the import of proteins across the mitochondrial inner membrane and into the mitochondrial matrix. The encoded protein mediates binding of mitochondrial heat shock protein 70 to the translocase of inner mitochondrial membrane 23 (TIM23) complex. Expression of this gene is upregulated in kidney in a mouse model of diabetes. A mutation in this gene is associated with familial oncocytic thyroid carcinoma. [provided by RefSeq, Jul 2016]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921509C19Rik G A 2: 151,315,459 (GRCm39) S73F possibly damaging Het
4932414N04Rik A T 2: 68,578,712 (GRCm39) *753L probably null Het
Acyp2 C T 11: 30,456,354 (GRCm39) E98K possibly damaging Het
Adam19 T C 11: 46,027,142 (GRCm39) S592P probably benign Het
Adamtsl3 A G 7: 82,206,447 (GRCm39) K843R possibly damaging Het
Ap2a2 A T 7: 141,184,855 (GRCm39) T213S probably benign Het
Asb5 A G 8: 55,038,974 (GRCm39) E280G probably benign Het
Becn1 T C 11: 101,179,778 (GRCm39) D403G probably damaging Het
Ccr7 G T 11: 99,036,315 (GRCm39) N202K probably benign Het
Cd36 T C 5: 18,019,790 (GRCm39) T104A possibly damaging Het
Cnot4 C T 6: 35,028,464 (GRCm39) W384* probably null Het
Col15a1 G A 4: 47,312,087 (GRCm39) V1301M probably damaging Het
Dock2 C A 11: 34,204,391 (GRCm39) A1384S probably benign Het
Ehbp1l1 T C 19: 5,758,698 (GRCm39) E1648G possibly damaging Het
Fbn1 G T 2: 125,163,661 (GRCm39) A2065E possibly damaging Het
Fras1 A G 5: 96,884,880 (GRCm39) Y2586C probably damaging Het
Galm T A 17: 80,457,568 (GRCm39) Y28* probably null Het
Ggt7 A G 2: 155,332,919 (GRCm39) V648A possibly damaging Het
Gm17067 T A 7: 42,357,839 (GRCm39) D221V probably damaging Het
Gpr3 T C 4: 132,937,805 (GRCm39) N289S probably damaging Het
Ighv11-2 A G 12: 114,012,277 (GRCm39) probably benign Het
Ighv11-2 G A 12: 114,012,099 (GRCm39) L39F probably damaging Het
Ipo9 G A 1: 135,329,983 (GRCm39) L486F probably damaging Het
Jak2 T A 19: 29,275,739 (GRCm39) N726K probably benign Het
Map4 T C 9: 109,881,768 (GRCm39) S211P possibly damaging Het
Mlh1 A T 9: 111,081,946 (GRCm39) L259Q probably damaging Het
Naa25 A G 5: 121,558,558 (GRCm39) E300G probably benign Het
Or8g34 A T 9: 39,373,326 (GRCm39) M200L probably benign Het
Or8g54 T A 9: 39,707,490 (GRCm39) V273E possibly damaging Het
Parva G A 7: 112,166,972 (GRCm39) V182I probably benign Het
Pcdhgb4 T C 18: 37,854,697 (GRCm39) I364T probably damaging Het
Pdik1l A G 4: 134,011,580 (GRCm39) S164P probably damaging Het
Pfas A T 11: 68,881,871 (GRCm39) I938N probably benign Het
Plscr1l1 G A 9: 92,234,721 (GRCm39) C152Y possibly damaging Het
Prdm4 TCTCCTCCT TCTCCT 10: 85,728,987 (GRCm39) probably null Het
Prob1 C T 18: 35,787,079 (GRCm39) V392M possibly damaging Het
Rasgrf1 T C 9: 89,793,624 (GRCm39) S134P possibly damaging Het
Rorb T A 19: 18,955,301 (GRCm39) Y20F probably damaging Het
Rsph9 G T 17: 46,445,909 (GRCm39) D220E probably damaging Het
Safb2 C A 17: 56,882,630 (GRCm39) K334N possibly damaging Het
Sall3 T C 18: 81,016,027 (GRCm39) T634A probably benign Het
Scaf1 A G 7: 44,657,007 (GRCm39) probably benign Het
Slco1a5 T A 6: 142,221,255 (GRCm39) probably benign Het
Spata21 C T 4: 140,824,210 (GRCm39) R158C probably benign Het
Srrm2 G A 17: 24,038,311 (GRCm39) probably benign Het
Stk38l C A 6: 146,659,998 (GRCm39) T10N probably benign Het
Supv3l1 G A 10: 62,266,371 (GRCm39) P602S possibly damaging Het
Tll2 T A 19: 41,093,420 (GRCm39) R465S possibly damaging Het
Tmem104 G A 11: 115,095,950 (GRCm39) A164T probably damaging Het
Tmem151b A G 17: 45,856,526 (GRCm39) S305P probably damaging Het
Utrn T C 10: 12,625,839 (GRCm39) D114G probably damaging Het
Vmn2r109 A T 17: 20,760,933 (GRCm39) M808K possibly damaging Het
Washc2 T A 6: 116,225,056 (GRCm39) D801E possibly damaging Het
Xkr4 T C 1: 3,286,751 (GRCm39) I480V probably benign Het
Zfp507 G T 7: 35,475,663 (GRCm39) S58* probably null Het
Zfp768 T A 7: 126,943,804 (GRCm39) D108V possibly damaging Het
Other mutations in Timm44
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01544:Timm44 APN 8 4,325,888 (GRCm39) utr 5 prime probably benign
IGL01768:Timm44 APN 8 4,316,860 (GRCm39) missense probably benign 0.00
IGL02336:Timm44 APN 8 4,317,692 (GRCm39) missense probably damaging 1.00
lassie UTSW 8 4,310,621 (GRCm39) missense probably damaging 1.00
Togo UTSW 8 4,320,019 (GRCm39) missense probably benign 0.10
R0505:Timm44 UTSW 8 4,310,532 (GRCm39) nonsense probably null
R0883:Timm44 UTSW 8 4,316,592 (GRCm39) missense probably benign
R1842:Timm44 UTSW 8 4,310,510 (GRCm39) critical splice donor site probably null
R1965:Timm44 UTSW 8 4,310,603 (GRCm39) missense possibly damaging 0.65
R2243:Timm44 UTSW 8 4,317,871 (GRCm39) missense possibly damaging 0.91
R2318:Timm44 UTSW 8 4,318,307 (GRCm39) missense probably benign 0.18
R2518:Timm44 UTSW 8 4,316,588 (GRCm39) missense probably null 1.00
R4049:Timm44 UTSW 8 4,310,561 (GRCm39) missense probably benign 0.00
R4489:Timm44 UTSW 8 4,316,654 (GRCm39) missense possibly damaging 0.48
R4803:Timm44 UTSW 8 4,317,932 (GRCm39) missense probably damaging 0.99
R5001:Timm44 UTSW 8 4,325,886 (GRCm39) start codon destroyed probably null 0.98
R5260:Timm44 UTSW 8 4,325,919 (GRCm39) splice site probably null
R5335:Timm44 UTSW 8 4,316,814 (GRCm39) missense probably damaging 1.00
R5502:Timm44 UTSW 8 4,319,992 (GRCm39) missense possibly damaging 0.93
R5700:Timm44 UTSW 8 4,324,171 (GRCm39) missense probably damaging 1.00
R6004:Timm44 UTSW 8 4,317,747 (GRCm39) missense probably benign 0.00
R6186:Timm44 UTSW 8 4,316,824 (GRCm39) missense probably damaging 1.00
R6524:Timm44 UTSW 8 4,317,988 (GRCm39) missense possibly damaging 0.68
R6823:Timm44 UTSW 8 4,317,282 (GRCm39) missense probably damaging 1.00
R6996:Timm44 UTSW 8 4,316,611 (GRCm39) missense possibly damaging 0.87
R7183:Timm44 UTSW 8 4,317,311 (GRCm39) missense probably damaging 0.98
R7844:Timm44 UTSW 8 4,319,976 (GRCm39) missense possibly damaging 0.71
R8209:Timm44 UTSW 8 4,316,844 (GRCm39) missense probably benign 0.02
R8532:Timm44 UTSW 8 4,310,549 (GRCm39) missense possibly damaging 0.63
R8785:Timm44 UTSW 8 4,320,019 (GRCm39) missense probably benign 0.10
R9003:Timm44 UTSW 8 4,324,204 (GRCm39) missense possibly damaging 0.89
R9262:Timm44 UTSW 8 4,310,621 (GRCm39) missense probably damaging 1.00
R9537:Timm44 UTSW 8 4,310,576 (GRCm39) missense possibly damaging 0.90
R9759:Timm44 UTSW 8 4,317,707 (GRCm39) nonsense probably null
Z1088:Timm44 UTSW 8 4,318,004 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CTCGCACCTCTAGGATGTTG -3'
(R):5'- GGAGTCTTGCAGGAAGTTCTC -3'

Sequencing Primer
(F):5'- GGGATGATGTCAGTCTCACAC -3'
(R):5'- CTTGCAGGAAGTTCTCAGACTG -3'
Posted On 2017-12-01