Incidental Mutation 'R7057:Tll1'
ID 547983
Institutional Source Beutler Lab
Gene Symbol Tll1
Ensembl Gene ENSMUSG00000053626
Gene Name tolloid-like
Synonyms Tll-1, b2b2476Clo
MMRRC Submission 045154-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7057 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 64467965-64659305 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 64554915 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 256 (D256G)
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: D256G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000070560
Gene: ENSMUSG00000053626
AA Change: D256G

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009J06Rik T A 6: 40,945,181 (GRCm39) V220D probably benign Het
Ankrd1 T C 19: 36,095,633 (GRCm39) E113G possibly damaging Het
Aqp12 T C 1: 92,939,718 (GRCm39) L249P probably damaging Het
Atg4a-ps A G 3: 103,553,296 (GRCm39) F15S possibly damaging Het
Bub1 T A 2: 127,671,447 (GRCm39) M46L probably benign Het
C1ra G A 6: 124,494,684 (GRCm39) E316K probably benign Het
C2cd4d A G 3: 94,270,800 (GRCm39) H22R probably benign Het
Ccdc157 A G 11: 4,094,586 (GRCm39) V480A probably benign Het
Cdc42ep3 G A 17: 79,642,952 (GRCm39) probably benign Het
Cela1 T A 15: 100,580,774 (GRCm39) T161S possibly damaging Het
Chtf18 G T 17: 25,940,100 (GRCm39) A697E possibly damaging Het
Cr2 T C 1: 194,833,918 (GRCm39) D957G possibly damaging Het
Cyp2c40 A G 19: 39,796,063 (GRCm39) V60A probably damaging Het
Dazl CCATGATGGCGGC CC 17: 50,600,434 (GRCm39) probably null Het
Dock2 A T 11: 34,177,684 (GRCm39) L1824Q probably benign Het
Dock2 T C 11: 34,586,044 (GRCm39) Y546C probably benign Het
Focad G A 4: 88,192,342 (GRCm39) C557Y unknown Het
Ftmt T A 18: 52,465,180 (GRCm39) N165K probably benign Het
Gen1 A C 12: 11,292,419 (GRCm39) S457A probably benign Het
Gja1 T G 10: 56,264,129 (GRCm39) S163A probably benign Het
Gm8267 T C 14: 44,959,481 (GRCm39) I194M probably damaging Het
Golga3 T A 5: 110,336,529 (GRCm39) S389R probably damaging Het
Gpc5 C A 14: 115,370,654 (GRCm39) Q87K possibly damaging Het
Hmcn2 G A 2: 31,312,661 (GRCm39) A3420T probably damaging Het
Htt A G 5: 34,979,067 (GRCm39) S817G probably null Het
Hus1b C T 13: 31,131,533 (GRCm39) C42Y possibly damaging Het
Iars2 A G 1: 185,021,564 (GRCm39) F913L probably benign Het
Kcna4 A G 2: 107,125,665 (GRCm39) E133G probably damaging Het
Klhl36 T C 8: 120,603,536 (GRCm39) L597P probably benign Het
Ltv1 T C 10: 13,056,646 (GRCm39) E299G possibly damaging Het
Mmp12 A G 9: 7,357,840 (GRCm39) Y348C probably damaging Het
Mmp12 G A 9: 7,369,173 (GRCm39) V270I probably benign Het
Mmp2 A G 8: 93,558,333 (GRCm39) D134G probably damaging Het
Mrpl15 A T 1: 4,846,865 (GRCm39) M237K probably benign Het
Ms4a6b G T 19: 11,504,253 (GRCm39) V177F possibly damaging Het
Muc16 A G 9: 18,557,375 (GRCm39) S2973P unknown Het
Or1e30 A C 11: 73,677,974 (GRCm39) D70A possibly damaging Het
Or4c114 A C 2: 88,904,808 (GRCm39) I209S possibly damaging Het
Or5b120 G T 19: 13,480,243 (GRCm39) D179Y probably damaging Het
Or5b12b A T 19: 12,862,006 (GRCm39) I254F probably damaging Het
Or8b48 A T 9: 38,493,050 (GRCm39) H159L probably damaging Het
Pikfyve T A 1: 65,286,364 (GRCm39) I1201K probably benign Het
Plekhn1 T G 4: 156,318,374 (GRCm39) M83L probably damaging Het
Pnlip G T 19: 58,664,695 (GRCm39) D212Y probably damaging Het
Pomt2 T C 12: 87,174,152 (GRCm39) N417S probably damaging Het
Pxylp1 T A 9: 96,707,103 (GRCm39) M360L probably benign Het
Rbak G A 5: 143,159,682 (GRCm39) T457I possibly damaging Het
Runx2 A T 17: 45,125,424 (GRCm39) W31R probably null Het
Sec16a T A 2: 26,315,277 (GRCm39) I1795F probably damaging Het
Sik2 A T 9: 50,909,861 (GRCm39) I64N probably damaging Het
Slc26a8 T C 17: 28,857,371 (GRCm39) E924G possibly damaging Het
Slc30a2 G A 4: 134,074,726 (GRCm39) R161Q probably damaging Het
Slc45a4 C A 15: 73,459,487 (GRCm39) D174Y probably damaging Het
Slc6a6 A C 6: 91,718,248 (GRCm39) E354A probably damaging Het
Slc8a1 A T 17: 81,956,524 (GRCm39) S171R probably damaging Het
Srgap1 T C 10: 121,640,858 (GRCm39) I669M probably benign Het
Stk39 C A 2: 68,240,471 (GRCm39) A87S possibly damaging Het
Tasor A T 14: 27,183,608 (GRCm39) N689I probably damaging Het
Tbx18 C A 9: 87,587,317 (GRCm39) S600I possibly damaging Het
Tesc A C 5: 118,193,025 (GRCm39) K114Q probably damaging Het
Tmem35b T A 4: 127,021,679 (GRCm39) I45K probably benign Het
Tnks T C 8: 35,307,168 (GRCm39) D1127G probably damaging Het
Trpm8 A T 1: 88,289,802 (GRCm39) D920V probably null Het
U2af1 A T 17: 31,867,831 (GRCm39) D79E probably benign Het
Zfp704 T C 3: 9,535,977 (GRCm39) D331G probably damaging Het
Znrf3 G T 11: 5,232,442 (GRCm39) P261Q probably benign Het
Zscan4b A T 7: 10,635,636 (GRCm39) C202* 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
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'- TCAGTGCAGATCTCAGACCC -3'
(R):5'- TGACTCAGGATATGCTGTGC -3'

Sequencing Primer
(F):5'- GTGCAGATCTCAGACCCCTTTAAG -3'
(R):5'- GACTCAGGATATGCTGTGCTATAC -3'
Posted On 2019-05-13