Incidental Mutation 'R7700:Tll1'
ID 593947
Institutional Source Beutler Lab
Gene Symbol Tll1
Ensembl Gene ENSMUSG00000053626
Gene Name tolloid-like
Synonyms Tll-1, b2b2476Clo
MMRRC Submission 045761-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7700 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 64467965-64659305 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 64546988 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 319 (D319E)
Ref Sequence ENSEMBL: ENSMUSP00000070560 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066166]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000066166
AA Change: D319E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000070560
Gene: ENSMUSG00000053626
AA Change: D319E

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
Meta Mutation Damage Score 0.0726 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (85/85)
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: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009A15Rik T C 19: 8,867,417 (GRCm39) L72P probably benign Het
4930407I10Rik C A 15: 81,948,306 (GRCm39) H734Q probably benign Het
Acadl A G 1: 66,877,522 (GRCm39) V343A possibly damaging Het
Acot4 A T 12: 84,090,011 (GRCm39) D236V probably damaging Het
App T A 16: 84,837,197 (GRCm39) probably null Het
Arfgef1 G A 1: 10,264,636 (GRCm39) T470I possibly damaging Het
Arhgef5 T C 6: 43,251,691 (GRCm39) I814T probably benign Het
Atr A T 9: 95,757,743 (GRCm39) R968* probably null Het
Bltp1 T A 3: 37,028,321 (GRCm39) N2329K possibly damaging Het
Bltp1 C T 3: 37,080,303 (GRCm39) S267L probably benign Het
Capn7 C T 14: 31,074,401 (GRCm39) T268I probably benign Het
Ccdc192 A G 18: 57,696,388 (GRCm39) probably null Het
Ccn1 C T 3: 145,354,447 (GRCm39) G155R probably damaging Het
Csmd2 G T 4: 128,439,549 (GRCm39) probably null Het
Cubn A T 2: 13,352,989 (GRCm39) F1916L probably benign Het
Cubn A G 2: 13,494,728 (GRCm39) V107A possibly damaging Het
Cyp11b1 T A 15: 74,707,691 (GRCm39) T473S probably damaging Het
Dip2c T G 13: 9,709,347 (GRCm39) S1396A probably benign Het
Dop1b T G 16: 93,595,649 (GRCm39) probably null Het
Dyrk1b T C 7: 27,883,737 (GRCm39) Y198H probably damaging Het
Echdc2 G T 4: 108,031,274 (GRCm39) R206L probably benign Het
Ep400 C T 5: 110,843,898 (GRCm39) R1594Q unknown Het
Esyt1 T A 10: 128,351,723 (GRCm39) probably benign Het
Fmnl2 G A 2: 52,926,520 (GRCm39) R69Q Het
Fry T A 5: 150,328,792 (GRCm39) H1308Q probably damaging Het
Fyb2 T A 4: 104,867,651 (GRCm39) D667E probably benign Het
Gimap7 T A 6: 48,700,791 (GRCm39) Y126N possibly damaging Het
Gm1979 A T 5: 26,205,178 (GRCm39) W266R probably damaging Het
Gm28042 T A 2: 119,870,197 (GRCm39) M712K possibly damaging Het
Gm3238 A G 10: 77,606,469 (GRCm39) *231R probably null Het
Gm5592 C A 7: 40,935,831 (GRCm39) A111E probably damaging Het
Gm7694 A G 1: 170,128,717 (GRCm39) *271Q probably null Het
Gm9195 A C 14: 72,693,342 (GRCm39) probably null Het
Ift81 T C 5: 122,732,623 (GRCm39) M304V possibly damaging Het
Igfals T C 17: 25,099,548 (GRCm39) L213P probably damaging Het
Ints3 G A 3: 90,329,111 (GRCm39) P83S probably benign Het
Kcna10 T G 3: 107,102,856 (GRCm39) S496A probably damaging Het
Kmt2d G A 15: 98,741,600 (GRCm39) A4520V unknown Het
Lemd3 A T 10: 120,813,995 (GRCm39) Y413N probably damaging Het
Lgr6 T C 1: 134,923,770 (GRCm39) N453S probably damaging Het
Lmtk3 A C 7: 45,441,998 (GRCm39) D352A probably damaging Het
Lrrc4c T C 2: 97,461,024 (GRCm39) M550T possibly damaging Het
Maml2 A T 9: 13,532,385 (GRCm39) Q533L Het
Mdn1 T A 4: 32,741,344 (GRCm39) D3815E probably damaging Het
Megf8 C T 7: 25,029,353 (GRCm39) A299V possibly damaging Het
Meis3 G T 7: 15,911,481 (GRCm39) E59D probably benign Het
Mppe1 A G 18: 67,358,775 (GRCm39) *398R probably null Het
Mtmr7 G A 8: 41,059,927 (GRCm39) A62V possibly damaging Het
Mtus1 T A 8: 41,537,006 (GRCm39) T237S possibly damaging Het
Ndfip2 T A 14: 105,525,193 (GRCm39) V158E possibly damaging Het
Nrbp2 T G 15: 75,962,746 (GRCm39) T53P probably damaging Het
Nrde2 G A 12: 100,097,094 (GRCm39) P902L probably benign Het
Or10ab5 T A 7: 108,244,879 (GRCm39) K301N probably damaging Het
Or11g24 T A 14: 50,662,792 (GRCm39) M272K probably benign Het
Or2y13 A G 11: 49,415,381 (GRCm39) Y277C probably damaging Het
Or6c202 T C 10: 128,995,924 (GRCm39) M310V probably benign Het
Pcdha1 A G 18: 37,064,115 (GRCm39) T260A probably damaging Het
Pdlim1 T G 19: 40,238,102 (GRCm39) K98N probably damaging Het
Pdxk A T 10: 78,279,764 (GRCm39) probably null Het
Phrf1 G A 7: 140,834,842 (GRCm39) G207R unknown Het
Pik3r6 A G 11: 68,419,389 (GRCm39) K124R probably damaging Het
Polr2b T A 5: 77,488,268 (GRCm39) F823I probably benign Het
Prss58 T C 6: 40,872,322 (GRCm39) I234V probably damaging Het
Ptpn14 A T 1: 189,597,608 (GRCm39) N766I probably benign Het
Qrfprl T A 6: 65,429,940 (GRCm39) I212N probably benign Het
Repin1 T A 6: 48,574,756 (GRCm39) S562T probably damaging Het
Rgr C T 14: 36,766,552 (GRCm39) D165N probably damaging Het
Rho T C 6: 115,912,200 (GRCm39) F221L probably damaging Het
Rictor C T 15: 6,801,635 (GRCm39) S441L probably benign Het
Rnase2a A G 14: 51,493,248 (GRCm39) I39T probably damaging Het
Rpl13a T G 7: 44,776,660 (GRCm39) I43L probably benign Het
Rpp30 T C 19: 36,066,558 (GRCm39) V97A probably benign Het
Scube3 T C 17: 28,386,023 (GRCm39) Y755H probably damaging Het
Sec24a A T 11: 51,603,084 (GRCm39) V788E probably damaging Het
Spns2 A T 11: 72,380,443 (GRCm39) L60* probably null Het
Strc T C 2: 121,202,229 (GRCm39) N1213S possibly damaging Het
Tec A T 5: 72,943,367 (GRCm39) I116N possibly damaging Het
Tmem121b T C 6: 120,470,388 (GRCm39) T110A unknown Het
Tmem232 T A 17: 65,572,213 (GRCm39) I593F probably damaging Het
Tpp2 A G 1: 44,009,626 (GRCm39) I487V probably benign Het
Ubr4 C A 4: 139,136,178 (GRCm39) C934* probably null Het
Vmn1r68 A G 7: 10,261,559 (GRCm39) Y180H probably benign Het
Vmn2r25 T C 6: 123,816,882 (GRCm39) D233G possibly damaging Het
Wdr6 A G 9: 108,453,560 (GRCm39) W108R possibly damaging Het
Zng1 A G 19: 24,920,045 (GRCm39) probably null 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
R0518:Tll1 UTSW 8 64,551,505 (GRCm39) missense probably damaging 1.00
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
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'- ACCATTTGCAAGAATAGAGACAGAC -3'
(R):5'- AAAGCCACTGTGTTCTTTGTG -3'

Sequencing Primer
(F):5'- CAAGAAAACAGTTGGGGCAAC -3'
(R):5'- GTACCATAGTCTTTCTGGAAGTAGCC -3'
Posted On 2019-11-12