Incidental Mutation 'R1681:Tll1'
ID 188509
Institutional Source Beutler Lab
Gene Symbol Tll1
Ensembl Gene ENSMUSG00000053626
Gene Name tolloid-like
Synonyms Tll-1, b2b2476Clo
MMRRC Submission 039717-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1681 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 64467965-64659305 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 64538585 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 353 (L353R)
Ref Sequence ENSEMBL: ENSMUSP00000070560 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066166]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000066166
AA Change: L353R

PolyPhen 2 Score 0.933 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000070560
Gene: ENSMUSG00000053626
AA Change: L353R

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: 98.5%
  • 10x: 96.6%
  • 20x: 93.6%
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: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca T A 11: 84,117,011 (GRCm39) I247N probably damaging Het
Ankle1 G T 8: 71,860,262 (GRCm39) S260I probably benign Het
Aoc2 T C 11: 101,216,018 (GRCm39) S34P probably benign Het
Ap1m1 A C 8: 73,009,966 (GRCm39) I397L possibly damaging Het
Apba1 C A 19: 23,913,925 (GRCm39) D649E probably damaging Het
Aptx C T 4: 40,697,274 (GRCm39) V25M probably benign Het
Arhgef18 G A 8: 3,489,645 (GRCm39) G326R probably damaging Het
Atm A C 9: 53,433,455 (GRCm39) I265S possibly damaging Het
B3galt4 A T 17: 34,170,187 (GRCm39) V17E probably benign Het
Bcl7a T A 5: 123,494,086 (GRCm39) M86K possibly damaging Het
Calhm6 A G 10: 34,003,896 (GRCm39) F4L probably benign Het
Cela3a T A 4: 137,129,995 (GRCm39) probably null Het
Cep85 T A 4: 133,876,039 (GRCm39) K456* probably null Het
Ces1f C A 8: 94,002,042 (GRCm39) A29S probably benign Het
Chd9 A T 8: 91,699,763 (GRCm39) I598F probably damaging Het
Cntln T C 4: 84,865,872 (GRCm39) L176S probably damaging Het
Cntn3 A T 6: 102,147,629 (GRCm39) N909K probably damaging Het
Cntnap5b T C 1: 100,003,832 (GRCm39) S271P probably damaging Het
Col6a3 T A 1: 90,701,224 (GRCm39) H2564L unknown Het
Cyp2b19 C A 7: 26,462,765 (GRCm39) probably null Het
Dapk1 G T 13: 60,866,278 (GRCm39) probably null Het
Dnah7b T A 1: 46,363,872 (GRCm39) Y3497* probably null Het
Duoxa2 T C 2: 122,129,643 (GRCm39) probably null Het
Eny2 T C 15: 44,295,874 (GRCm39) W42R probably damaging Het
Epha3 A G 16: 63,416,091 (GRCm39) V635A probably damaging Het
Fam167b G C 4: 129,472,069 (GRCm39) Q34E probably benign Het
Fancm T C 12: 65,152,430 (GRCm39) M962T probably benign Het
Gimap8 T A 6: 48,633,345 (GRCm39) I388N probably benign Het
Gpaa1 A G 15: 76,215,653 (GRCm39) T22A probably benign Het
Hoxc11 T C 15: 102,863,591 (GRCm39) S211P possibly damaging Het
Hsd17b12 T C 2: 93,863,906 (GRCm39) N312S unknown Het
Idh2 T G 7: 79,748,906 (GRCm39) E125A probably damaging Het
Igdcc4 A G 9: 65,036,077 (GRCm39) Y712C probably damaging Het
Kank1 T C 19: 25,387,668 (GRCm39) V447A possibly damaging Het
Kif1b T A 4: 149,279,958 (GRCm39) probably null Het
Klc4 A T 17: 46,947,696 (GRCm39) D335E probably damaging Het
Klhl33 T A 14: 51,130,534 (GRCm39) D320V probably benign Het
Krt73 A T 15: 101,710,482 (GRCm39) M84K possibly damaging Het
Kti12 T A 4: 108,706,055 (GRCm39) I323N probably damaging Het
Kynu T C 2: 43,569,837 (GRCm39) L373P probably damaging Het
Lats1 T C 10: 7,581,678 (GRCm39) M821T probably damaging Het
Lnx1 A T 5: 74,846,071 (GRCm39) H126Q probably benign Het
Lonrf2 G A 1: 38,852,357 (GRCm39) P165S probably benign Het
Lrrc4b T A 7: 44,110,601 (GRCm39) Y158N probably damaging Het
Lrrc74b C A 16: 17,377,617 (GRCm39) R87L probably damaging Het
Meig1 T C 2: 3,410,311 (GRCm39) D63G probably damaging Het
Mrpl38 G A 11: 116,029,255 (GRCm39) probably benign Het
Mtcl2 T C 2: 156,872,450 (GRCm39) T966A possibly damaging Het
Naip2 C T 13: 100,298,368 (GRCm39) G556D probably benign Het
Naip2 T C 13: 100,298,362 (GRCm39) E558G probably benign Het
Nlrp1a T A 11: 71,033,184 (GRCm39) E3D unknown Het
Nphs2 T A 1: 156,148,468 (GRCm39) D110E probably damaging Het
Nxn T A 11: 76,163,290 (GRCm39) K244N probably benign Het
Oas3 A T 5: 120,907,973 (GRCm39) F322L probably benign Het
Obscn T A 11: 58,994,151 (GRCm39) Y1577F probably damaging Het
Or10ag57 G A 2: 87,218,964 (GRCm39) R305K possibly damaging Het
Or8b47 T A 9: 38,435,413 (GRCm39) N128K probably benign Het
Or8b50 G A 9: 38,518,244 (GRCm39) G161D probably damaging Het
Or8b52 A G 9: 38,576,616 (GRCm39) Y175H probably benign Het
Or8d2 T C 9: 38,759,809 (GRCm39) M133T probably damaging Het
Panx1 T C 9: 14,919,079 (GRCm39) D260G probably benign Het
Pcdhb15 T C 18: 37,606,866 (GRCm39) Y33H probably damaging Het
Pik3ap1 C A 19: 41,296,968 (GRCm39) V461F probably damaging Het
Plpp3 G A 4: 105,066,002 (GRCm39) probably null Het
Prtn3 A T 10: 79,716,375 (GRCm39) T61S probably benign Het
Psen1 T A 12: 83,771,394 (GRCm39) Y225N probably damaging Het
Rab44 T A 17: 29,359,098 (GRCm39) S429T possibly damaging Het
Ralgapa1 T C 12: 55,809,388 (GRCm39) I462M probably benign Het
Rbfox3 T C 11: 118,396,495 (GRCm39) N105S probably damaging Het
Rbm7 A C 9: 48,401,021 (GRCm39) Y236D possibly damaging Het
Samhd1 T C 2: 156,943,652 (GRCm39) T621A probably benign Het
Samt3 C A X: 85,090,256 (GRCm39) D49E probably benign Het
Sass6 T C 3: 116,397,122 (GRCm39) V26A possibly damaging Het
Scn11a C T 9: 119,633,478 (GRCm39) M418I possibly damaging Het
Scrib T C 15: 75,936,416 (GRCm39) E480G probably damaging Het
Sec24a T G 11: 51,586,016 (GRCm39) T1071P probably damaging Het
Siglecg A C 7: 43,058,365 (GRCm39) E84A probably benign Het
Slc6a17 C T 3: 107,381,702 (GRCm39) V419I probably damaging Het
Ssr2 T C 3: 88,488,349 (GRCm39) M75T possibly damaging Het
Tbc1d22b A G 17: 29,794,151 (GRCm39) T275A possibly damaging Het
Tbx15 T A 3: 99,259,140 (GRCm39) probably null Het
Tlr4 C T 4: 66,759,342 (GRCm39) P712S probably damaging Het
Tmem145 T A 7: 25,014,159 (GRCm39) F424L possibly damaging Het
Tnrc18 T C 5: 142,759,572 (GRCm39) K755E unknown Het
Trmt44 A G 5: 35,727,321 (GRCm39) I298T probably benign Het
Vmn1r69 A G 7: 10,314,179 (GRCm39) V184A probably benign Het
Zfp84 T C 7: 29,476,825 (GRCm39) C506R probably damaging 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
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'- CAATAACTTGACTGGCAGAGGGACG -3'
(R):5'- CAGTTTGGGGATATAGAGCCAGCAC -3'

Sequencing Primer
(F):5'- cccagggttcaatctccag -3'
(R):5'- GGATATAGAGCCAGCACTAGTTAC -3'
Posted On 2014-05-09