Incidental Mutation 'R0518:Tll1'
ID 48305
Institutional Source Beutler Lab
Gene Symbol Tll1
Ensembl Gene ENSMUSG00000053626
Gene Name tolloid-like
Synonyms Tll-1, b2b2476Clo
MMRRC Submission 038711-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0518 (G1)
Quality Score 187
Status Not validated
Chromosome 8
Chromosomal Location 64467965-64659305 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 64551505 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 292 (D292A)
Ref Sequence ENSEMBL: ENSMUSP00000070560 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066166]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000066166
AA Change: D292A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000070560
Gene: ENSMUSG00000053626
AA Change: D292A

DomainStartEndE-ValueType
ZnMc 153 295 4.12e-56 SMART
CUB 349 461 4.12e-44 SMART
CUB 462 574 3.81e-48 SMART
EGF_CA 574 615 2.28e-9 SMART
CUB 618 730 9.11e-46 SMART
EGF_CA 730 770 4.25e-9 SMART
CUB 774 886 2.01e-47 SMART
CUB 887 1003 7.19e-35 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209451
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an astacin-like, zinc-dependent, metalloprotease that belongs to the peptidase M12A family. This protease processes procollagen C-propeptides, such as chordin, pro-biglycan and pro-lysyl oxidase. Studies in mice suggest that this gene plays multiple roles in the development of mammalian heart, and is essential for the formation of the interventricular septum. Allelic variants of this gene are associated with atrial septal defect type 6. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2011]
PHENOTYPE: Homozygous null mice are embryonic lethal with death at midgestation from cardiac failure. Cardiac defects include incomplete formation of the ventricular septum and abnormal positioning of the heart and aorta. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca A G 11: 84,181,112 (GRCm39) probably null Het
Acsbg3 T A 17: 57,192,169 (GRCm39) Y577* probably null Het
Acsm5 T C 7: 119,135,023 (GRCm39) V327A possibly damaging Het
Agt C A 8: 125,283,839 (GRCm39) E427* probably null Het
Akr1c14 T C 13: 4,131,016 (GRCm39) L236S probably damaging Het
Ammecr1l C T 18: 31,904,954 (GRCm39) S65L probably benign Het
Ankrd33b T C 15: 31,367,432 (GRCm39) D36G probably damaging Het
Ano8 A T 8: 71,931,902 (GRCm39) C766S probably benign Het
Arhgef16 G T 4: 154,375,491 (GRCm39) P168T probably damaging Het
Asic1 C T 15: 99,596,700 (GRCm39) R499C probably damaging Het
Atpsckmt T G 15: 31,606,103 (GRCm39) S20R probably benign Het
Bank1 C T 3: 135,919,703 (GRCm39) C364Y probably damaging Het
Bmerb1 T A 16: 13,804,676 (GRCm39) S8T possibly damaging Het
Cacna1s C A 1: 136,004,597 (GRCm39) D132E probably benign Het
Capn5 C T 7: 97,782,089 (GRCm39) R217Q probably damaging Het
Clasrp A G 7: 19,322,528 (GRCm39) I284T probably benign Het
Coa3 T A 11: 101,169,716 (GRCm39) K13M probably damaging Het
Col13a1 A T 10: 61,698,525 (GRCm39) M512K unknown Het
Colgalt2 G T 1: 152,384,312 (GRCm39) A551S possibly damaging Het
Crhbp C A 13: 95,580,403 (GRCm39) probably null Het
Cryba2 T C 1: 74,929,284 (GRCm39) Y153C possibly damaging Het
Cryzl2 T C 1: 157,292,000 (GRCm39) V93A probably damaging Het
Ctsl G A 13: 64,513,032 (GRCm39) L297F possibly damaging Het
Cyp2r1 T G 7: 114,152,135 (GRCm39) H274P probably benign Het
Ddx4 A T 13: 112,761,313 (GRCm39) probably null Het
Dnai4 A C 4: 102,921,727 (GRCm39) Y464* probably null Het
Dnd1 A G 18: 36,897,096 (GRCm39) V350A possibly damaging Het
Dsg1b A T 18: 20,521,221 (GRCm39) Q26L probably benign Het
Fam20b C A 1: 156,515,026 (GRCm39) V280F possibly damaging Het
Foxb2 G T 19: 16,849,820 (GRCm39) C395* probably null Het
Glb1 ACCC ACC 9: 114,250,812 (GRCm39) probably null Het
Gm9930 A T 10: 9,410,547 (GRCm39) noncoding transcript Het
Hdac7 G A 15: 97,704,380 (GRCm39) Q497* probably null Het
Hk3 C T 13: 55,162,239 (GRCm39) probably null Het
Hsd3b7 A G 7: 127,402,251 (GRCm39) T330A probably benign Het
Il20ra A T 10: 19,635,388 (GRCm39) Q543L probably damaging Het
Itk T A 11: 46,251,115 (GRCm39) D163V probably damaging Het
Kcnu1 T G 8: 26,400,916 (GRCm39) L688R probably damaging Het
Kng1 G A 16: 22,879,232 (GRCm39) A45T possibly damaging Het
Kti12 T A 4: 108,705,776 (GRCm39) V230E possibly damaging Het
Lhfpl7 T A 5: 113,383,873 (GRCm39) L97* probably null Het
Mgat5 T A 1: 127,312,584 (GRCm39) I241N probably damaging Het
Mkln1 A G 6: 31,445,067 (GRCm39) N321S probably benign Het
Mllt10 T G 2: 18,076,017 (GRCm39) probably null Het
Ms4a1 C A 19: 11,236,043 (GRCm39) probably null Het
Ngly1 C T 14: 16,290,774 (GRCm38) Q419* probably null Het
Nipsnap3b T A 4: 53,021,343 (GRCm39) F243I probably damaging Het
Ogfod1 T A 8: 94,781,876 (GRCm39) probably null Het
Or10a2 T A 7: 106,673,965 (GRCm39) L310Q possibly damaging Het
Or2y11 C T 11: 49,443,291 (GRCm39) T239M probably damaging Het
Or51v8 T A 7: 103,319,696 (GRCm39) I181F possibly damaging Het
Or8c20 A C 9: 38,260,499 (GRCm39) N40T probably damaging Het
P2ry14 T A 3: 59,022,625 (GRCm39) E287D probably damaging Het
Pank4 A T 4: 155,061,082 (GRCm39) R510S possibly damaging Het
Pcsk6 T A 7: 65,629,915 (GRCm39) V347E possibly damaging Het
Peg3 T C 7: 6,714,427 (GRCm39) E265G probably damaging Het
Pik3c2b C A 1: 133,033,730 (GRCm39) P1578H probably damaging Het
Pkd1 A G 17: 24,814,193 (GRCm39) S4188G probably benign Het
Ppp1r26 A G 2: 28,342,314 (GRCm39) D648G probably damaging Het
Ptprs A G 17: 56,726,621 (GRCm39) probably null Het
Rab24 A T 13: 55,468,738 (GRCm39) probably null Het
Rap1gap2 A T 11: 74,332,592 (GRCm39) M71K probably damaging Het
Rergl T G 6: 139,473,524 (GRCm39) K42T probably damaging Het
Rigi C T 4: 40,216,354 (GRCm39) probably null Het
Septin5 T C 16: 18,443,647 (GRCm39) T92A probably benign Het
Ski A G 4: 155,243,743 (GRCm39) probably null Het
Slc17a8 A G 10: 89,412,192 (GRCm39) S414P probably benign Het
Slc25a36 A T 9: 96,979,228 (GRCm39) I71N probably damaging Het
Syne2 A C 12: 76,155,636 (GRCm39) probably null Het
Tdrd5 C A 1: 156,090,511 (GRCm39) W845L probably damaging Het
Tfb2m T C 1: 179,365,389 (GRCm39) I192V possibly damaging Het
Trank1 A C 9: 111,162,876 (GRCm39) D45A probably damaging Het
Trim17 T A 11: 58,859,320 (GRCm39) V178E probably damaging Het
Trim9 A T 12: 70,393,359 (GRCm39) L195Q probably damaging Het
Ttc27 A T 17: 75,163,544 (GRCm39) R717S possibly damaging Het
Upk2 G T 9: 44,365,418 (GRCm39) P50Q probably damaging Het
Usp9y A T Y: 1,307,880 (GRCm39) C2319S probably benign Het
Vmn1r4 G T 6: 56,933,883 (GRCm39) C129F probably benign Het
Vmn2r100 A T 17: 19,742,178 (GRCm39) D184V probably damaging Het
Xpnpep3 T G 15: 81,311,693 (GRCm39) I133S possibly damaging Het
Zfp628 A T 7: 4,922,939 (GRCm39) Q387L probably damaging Het
Zic2 CCCACCACCACCATCACCACCACCACC CCCACCATCACCACCACCACC 14: 122,713,776 (GRCm39) probably benign Het
Other mutations in Tll1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00163:Tll1 APN 8 64,469,170 (GRCm39) missense probably benign
IGL00583:Tll1 APN 8 64,658,326 (GRCm39) missense probably benign
IGL00767:Tll1 APN 8 64,524,355 (GRCm39) missense probably damaging 1.00
IGL01061:Tll1 APN 8 64,491,488 (GRCm39) critical splice donor site probably null
IGL01077:Tll1 APN 8 64,523,266 (GRCm39) missense probably benign 0.27
IGL01536:Tll1 APN 8 64,527,323 (GRCm39) missense probably damaging 1.00
IGL02137:Tll1 APN 8 64,469,132 (GRCm39) missense possibly damaging 0.73
IGL02168:Tll1 APN 8 64,507,001 (GRCm39) missense possibly damaging 0.50
IGL02378:Tll1 APN 8 64,470,660 (GRCm39) nonsense probably null
IGL02469:Tll1 APN 8 64,523,314 (GRCm39) missense probably benign 0.41
IGL02504:Tll1 APN 8 64,523,271 (GRCm39) missense possibly damaging 0.55
IGL02650:Tll1 APN 8 64,500,031 (GRCm39) splice site probably benign
IGL02937:Tll1 APN 8 64,658,319 (GRCm39) nonsense probably null
IGL03006:Tll1 APN 8 64,527,251 (GRCm39) splice site probably benign
R0521:Tll1 UTSW 8 64,551,505 (GRCm39) missense probably damaging 1.00
R0541:Tll1 UTSW 8 64,491,486 (GRCm39) splice site probably null
R0612:Tll1 UTSW 8 64,524,344 (GRCm39) missense possibly damaging 0.91
R0690:Tll1 UTSW 8 64,527,324 (GRCm39) missense probably damaging 0.99
R0738:Tll1 UTSW 8 64,554,984 (GRCm39) missense probably damaging 1.00
R1454:Tll1 UTSW 8 64,491,524 (GRCm39) missense probably benign
R1619:Tll1 UTSW 8 64,509,307 (GRCm39) missense probably benign 0.25
R1625:Tll1 UTSW 8 64,494,476 (GRCm39) missense probably damaging 1.00
R1654:Tll1 UTSW 8 64,570,937 (GRCm39) critical splice donor site probably null
R1663:Tll1 UTSW 8 64,470,720 (GRCm39) missense probably benign 0.08
R1681:Tll1 UTSW 8 64,538,585 (GRCm39) missense possibly damaging 0.93
R1713:Tll1 UTSW 8 64,554,907 (GRCm39) missense probably damaging 0.99
R1908:Tll1 UTSW 8 64,478,141 (GRCm39) missense probably damaging 0.98
R2118:Tll1 UTSW 8 64,538,591 (GRCm39) missense probably benign 0.21
R2121:Tll1 UTSW 8 64,538,591 (GRCm39) missense probably benign 0.21
R2124:Tll1 UTSW 8 64,538,591 (GRCm39) missense probably benign 0.21
R2360:Tll1 UTSW 8 64,504,435 (GRCm39) missense probably damaging 1.00
R2396:Tll1 UTSW 8 64,523,324 (GRCm39) nonsense probably null
R3032:Tll1 UTSW 8 64,551,526 (GRCm39) missense probably damaging 0.96
R3115:Tll1 UTSW 8 64,506,900 (GRCm39) missense probably damaging 1.00
R3889:Tll1 UTSW 8 64,658,258 (GRCm39) missense possibly damaging 0.77
R4126:Tll1 UTSW 8 64,571,048 (GRCm39) missense possibly damaging 0.78
R4182:Tll1 UTSW 8 64,494,545 (GRCm39) missense probably damaging 1.00
R4572:Tll1 UTSW 8 64,509,343 (GRCm39) missense possibly damaging 0.81
R4677:Tll1 UTSW 8 64,504,411 (GRCm39) missense probably benign 0.31
R4811:Tll1 UTSW 8 64,538,507 (GRCm39) missense possibly damaging 0.72
R4904:Tll1 UTSW 8 64,523,233 (GRCm39) missense probably benign 0.00
R4992:Tll1 UTSW 8 64,546,978 (GRCm39) missense probably damaging 0.98
R5061:Tll1 UTSW 8 64,506,983 (GRCm39) missense probably damaging 0.99
R5078:Tll1 UTSW 8 64,546,921 (GRCm39) missense probably damaging 1.00
R5208:Tll1 UTSW 8 64,504,527 (GRCm39) missense probably damaging 0.99
R5283:Tll1 UTSW 8 64,555,000 (GRCm39) missense possibly damaging 0.68
R5399:Tll1 UTSW 8 64,538,522 (GRCm39) missense probably damaging 1.00
R5699:Tll1 UTSW 8 64,570,974 (GRCm39) missense probably damaging 0.98
R5986:Tll1 UTSW 8 64,527,297 (GRCm39) missense probably damaging 0.99
R6019:Tll1 UTSW 8 64,494,525 (GRCm39) missense possibly damaging 0.83
R6046:Tll1 UTSW 8 64,506,925 (GRCm39) nonsense probably null
R6083:Tll1 UTSW 8 64,491,620 (GRCm39) splice site probably null
R6125:Tll1 UTSW 8 64,504,521 (GRCm39) missense probably damaging 1.00
R6222:Tll1 UTSW 8 64,551,568 (GRCm39) missense probably benign 0.18
R6275:Tll1 UTSW 8 64,504,401 (GRCm39) nonsense probably null
R6508:Tll1 UTSW 8 64,551,494 (GRCm39) missense probably damaging 0.99
R6758:Tll1 UTSW 8 64,494,439 (GRCm39) critical splice donor site probably null
R6782:Tll1 UTSW 8 64,524,315 (GRCm39) missense probably benign 0.00
R6848:Tll1 UTSW 8 64,551,544 (GRCm39) missense probably damaging 0.99
R7057:Tll1 UTSW 8 64,554,915 (GRCm39) missense probably damaging 1.00
R7144:Tll1 UTSW 8 64,577,979 (GRCm39) missense possibly damaging 0.90
R7244:Tll1 UTSW 8 64,478,222 (GRCm39) missense probably benign 0.00
R7336:Tll1 UTSW 8 64,478,176 (GRCm39) missense probably damaging 0.98
R7373:Tll1 UTSW 8 64,504,391 (GRCm39) missense probably damaging 0.98
R7626:Tll1 UTSW 8 64,551,268 (GRCm39) splice site probably null
R7687:Tll1 UTSW 8 64,574,526 (GRCm39) nonsense probably null
R7699:Tll1 UTSW 8 64,546,988 (GRCm39) missense probably benign 0.00
R7700:Tll1 UTSW 8 64,546,988 (GRCm39) missense probably benign 0.00
R7765:Tll1 UTSW 8 64,504,483 (GRCm39) missense probably damaging 1.00
R7790:Tll1 UTSW 8 64,478,271 (GRCm39) nonsense probably null
R7954:Tll1 UTSW 8 64,571,568 (GRCm39) missense probably damaging 1.00
R8710:Tll1 UTSW 8 64,577,940 (GRCm39) missense possibly damaging 0.77
R8792:Tll1 UTSW 8 64,538,499 (GRCm39) missense probably damaging 1.00
R9134:Tll1 UTSW 8 64,469,201 (GRCm39) missense possibly damaging 0.91
R9444:Tll1 UTSW 8 64,469,123 (GRCm39) missense probably damaging 1.00
R9539:Tll1 UTSW 8 64,494,457 (GRCm39) missense probably damaging 1.00
X0020:Tll1 UTSW 8 64,470,662 (GRCm39) missense probably damaging 0.97
Z1176:Tll1 UTSW 8 64,500,197 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCACTTTTGACCCAGGGCAATATTTC -3'
(R):5'- CCACTCCTGTGTCAGGTGACAATTAG -3'

Sequencing Primer
(F):5'- GACCCAGGGCAATATTTCTACTTC -3'
(R):5'- TTCCCGGACACTTAGGTCAAGA -3'
Posted On 2013-06-12