Incidental Mutation 'R4473:Ttll1'
ID 330468
Institutional Source Beutler Lab
Gene Symbol Ttll1
Ensembl Gene ENSMUSG00000022442
Gene Name tubulin tyrosine ligase-like 1
Synonyms 6330444E16Rik
MMRRC Submission 041730-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.936) question?
Stock # R4473 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 83367970-83395094 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 83376810 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 304 (K304N)
Ref Sequence ENSEMBL: ENSMUSP00000105106 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016897] [ENSMUST00000109479] [ENSMUST00000109480]
AlphaFold Q91V51
Predicted Effect probably damaging
Transcript: ENSMUST00000016897
AA Change: K304N

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000016897
Gene: ENSMUSG00000022442
AA Change: K304N

DomainStartEndE-ValueType
Pfam:TTL 50 364 5.3e-115 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109479
SMART Domains Protein: ENSMUSP00000105105
Gene: ENSMUSG00000022442

DomainStartEndE-ValueType
Pfam:TTL 49 297 1.5e-83 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000109480
AA Change: K304N

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105106
Gene: ENSMUSG00000022442
AA Change: K304N

DomainStartEndE-ValueType
Pfam:TTL 50 364 6.6e-116 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.9%
Validation Efficiency 100% (36/36)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit short sperm flagellum, abnormal tracheal cilia morphology and function, abnormal mucociliary clearance, and rhinosinitus with coughing or sneezing-like noises. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot7 C A 4: 152,291,313 (GRCm39) T93K probably damaging Het
Actg1 G A 11: 120,239,085 (GRCm39) R2C probably benign Het
Alb T C 5: 90,611,912 (GRCm39) C114R probably damaging Het
Alpk1 T C 3: 127,473,667 (GRCm39) T779A probably damaging Het
Atp2a2 A T 5: 122,595,327 (GRCm39) S1008T probably benign Het
Corin T C 5: 72,496,400 (GRCm39) S510G probably damaging Het
D630003M21Rik G A 2: 158,055,382 (GRCm39) P585L probably damaging Het
Eddm3b A G 14: 51,354,236 (GRCm39) T75A probably benign Het
Elavl2 T C 4: 91,149,246 (GRCm39) probably null Het
Erc1 G T 6: 119,825,417 (GRCm39) probably null Het
Fancf A G 7: 51,511,948 (GRCm39) C19R probably benign Het
Fastkd2 T C 1: 63,770,833 (GRCm39) L63P probably damaging Het
Fmo1 A G 1: 162,677,732 (GRCm39) V128A possibly damaging Het
Ifnar1 T C 16: 91,292,058 (GRCm39) V133A probably damaging Het
Ighv1-49 A T 12: 115,018,959 (GRCm39) Y79N probably damaging Het
Klhl23 A G 2: 69,654,151 (GRCm39) E7G possibly damaging Het
Mthfd2 A G 6: 83,287,517 (GRCm39) probably benign Het
Or5d35 T A 2: 87,855,464 (GRCm39) Y133N probably damaging Het
Parn A G 16: 13,482,549 (GRCm39) S100P probably benign Het
Podnl1 A T 8: 84,858,614 (GRCm39) I505F possibly damaging Het
Ppp6r3 G T 19: 3,561,978 (GRCm39) Q228K probably damaging Het
Pramel38 A G 5: 94,366,029 (GRCm39) N49S probably benign Het
Rab22a C T 2: 173,537,056 (GRCm39) T85M probably damaging Het
Siah1b G A X: 162,854,688 (GRCm39) P131S probably damaging Het
Skor2 C T 18: 76,947,156 (GRCm39) P293S unknown Het
Sox18 T C 2: 181,312,669 (GRCm39) K154R probably damaging Het
Tfpi A T 2: 84,288,426 (GRCm39) L10Q probably null Het
Trim66 A T 7: 109,081,202 (GRCm39) I239N probably damaging Het
Vmn1r5 G A 6: 56,962,633 (GRCm39) V103I probably benign Het
Vnn1 T C 10: 23,770,789 (GRCm39) W6R probably benign Het
Wdr35 A G 12: 9,065,995 (GRCm39) Y651C probably benign Het
Other mutations in Ttll1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02129:Ttll1 APN 15 83,368,450 (GRCm39) missense probably benign
IGL02744:Ttll1 APN 15 83,373,778 (GRCm39) missense probably benign 0.00
R0639:Ttll1 UTSW 15 83,386,426 (GRCm39) nonsense probably null
R1248:Ttll1 UTSW 15 83,386,326 (GRCm39) missense probably benign 0.13
R1581:Ttll1 UTSW 15 83,380,478 (GRCm39) missense probably damaging 0.99
R1599:Ttll1 UTSW 15 83,381,555 (GRCm39) missense probably benign 0.36
R2264:Ttll1 UTSW 15 83,380,609 (GRCm39) missense probably damaging 1.00
R2923:Ttll1 UTSW 15 83,376,760 (GRCm39) missense probably damaging 0.97
R3786:Ttll1 UTSW 15 83,368,419 (GRCm39) missense probably benign 0.00
R4200:Ttll1 UTSW 15 83,376,778 (GRCm39) missense probably damaging 1.00
R4364:Ttll1 UTSW 15 83,384,195 (GRCm39) missense probably damaging 0.99
R4590:Ttll1 UTSW 15 83,381,546 (GRCm39) missense probably damaging 1.00
R4949:Ttll1 UTSW 15 83,386,374 (GRCm39) missense probably null 1.00
R4970:Ttll1 UTSW 15 83,380,597 (GRCm39) missense probably damaging 1.00
R5112:Ttll1 UTSW 15 83,380,597 (GRCm39) missense probably damaging 1.00
R5231:Ttll1 UTSW 15 83,373,667 (GRCm39) splice site probably null
R5911:Ttll1 UTSW 15 83,386,482 (GRCm39) missense probably benign 0.07
R6368:Ttll1 UTSW 15 83,373,818 (GRCm39) missense probably damaging 1.00
R6636:Ttll1 UTSW 15 83,384,147 (GRCm39) missense probably damaging 1.00
R6959:Ttll1 UTSW 15 83,386,397 (GRCm39) nonsense probably null
R7848:Ttll1 UTSW 15 83,381,573 (GRCm39) missense probably damaging 0.97
R8207:Ttll1 UTSW 15 83,384,279 (GRCm39) missense probably damaging 1.00
R8240:Ttll1 UTSW 15 83,376,783 (GRCm39) missense probably damaging 1.00
R8717:Ttll1 UTSW 15 83,373,709 (GRCm39) missense probably benign 0.01
R9195:Ttll1 UTSW 15 83,373,779 (GRCm39) missense probably benign 0.00
R9583:Ttll1 UTSW 15 83,384,226 (GRCm39) missense possibly damaging 0.91
R9601:Ttll1 UTSW 15 83,380,516 (GRCm39) missense probably benign 0.00
R9663:Ttll1 UTSW 15 83,380,579 (GRCm39) missense possibly damaging 0.50
Z1088:Ttll1 UTSW 15 83,382,390 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- GGACTCACTTCCAAATCATGC -3'
(R):5'- GTTTGAACCTGGTTGCACAG -3'

Sequencing Primer
(F):5'- TCATGCCTTAACACATGCGGG -3'
(R):5'- TGTGCAAATGAGTGTATATGCACGC -3'
Posted On 2015-07-21