Incidental Mutation 'R6222:Tll1'
ID 504082
Institutional Source Beutler Lab
Gene Symbol Tll1
Ensembl Gene ENSMUSG00000053626
Gene Name tolloid-like
Synonyms Tll-1, b2b2476Clo
MMRRC Submission 044353-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6222 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 64467965-64659305 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 64551568 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Valine at position 271 (G271V)
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: G271V

PolyPhen 2 Score 0.180 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000070560
Gene: ENSMUSG00000053626
AA Change: G271V

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.6%
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930596D02Rik T C 14: 35,531,923 (GRCm39) *217W probably null Het
Abcc3 A G 11: 94,259,431 (GRCm39) F337L probably benign Het
Abcc4 T A 14: 118,767,368 (GRCm39) H903L probably damaging Het
Akap7 T A 10: 25,159,844 (GRCm39) K119* probably null Het
Als2 T C 1: 59,219,284 (GRCm39) D1222G probably benign Het
Ano4 T C 10: 88,863,084 (GRCm39) Y296C probably damaging Het
Arid1b A G 17: 5,377,922 (GRCm39) probably null Het
Arl10 T C 13: 54,726,644 (GRCm39) F141L probably damaging Het
B130006D01Rik T C 11: 95,616,988 (GRCm39) probably benign Het
Bbs9 T A 9: 22,479,147 (GRCm39) S197T possibly damaging Het
Bicd1 A T 6: 149,414,463 (GRCm39) D392V probably damaging Het
Bmi1 T A 2: 18,688,513 (GRCm39) M168K possibly damaging Het
C7 A T 15: 5,041,423 (GRCm39) D494E possibly damaging Het
Cacna1s A T 1: 136,032,360 (GRCm39) N1221I probably benign Het
Cacng7 A G 7: 3,385,128 (GRCm39) T10A probably damaging Het
Ccdc13 A G 9: 121,627,975 (GRCm39) probably benign Het
Cdpf1 T C 15: 85,691,643 (GRCm39) R108G possibly damaging Het
Ceacam5 A T 7: 17,479,472 (GRCm39) K196N probably benign Het
Cftr A C 6: 18,282,500 (GRCm39) T1067P probably benign Het
Cma2 T C 14: 56,210,649 (GRCm39) I112T possibly damaging Het
Cntnap4 A G 8: 113,569,353 (GRCm39) S916G probably damaging Het
Cwf19l2 T A 9: 3,454,569 (GRCm39) Y627* probably null Het
Fam204a A G 19: 60,188,400 (GRCm39) probably null Het
Galnt1 T A 18: 24,397,591 (GRCm39) probably null Het
Gbe1 T C 16: 70,325,900 (GRCm39) probably null Het
Gm6871 C T 7: 41,196,006 (GRCm39) D244N probably damaging Het
Gna15 T C 10: 81,347,880 (GRCm39) T189A probably damaging Het
Igsf10 C T 3: 59,226,336 (GRCm39) D2446N possibly damaging Het
Ing2 T C 8: 48,121,966 (GRCm39) K194R possibly damaging Het
Ino80d G A 1: 63,097,684 (GRCm39) H737Y probably damaging Het
Izumo4 C T 10: 80,538,885 (GRCm39) R83W probably damaging Het
Kcnt1 G A 2: 25,782,522 (GRCm39) V219M probably damaging Het
Kiz A T 2: 146,732,981 (GRCm39) S386C probably damaging Het
Ldlrap1 C T 4: 134,484,671 (GRCm39) E108K probably damaging Het
Nol11 G T 11: 107,062,442 (GRCm39) T598K possibly damaging Het
Or2ad1 T C 13: 21,327,047 (GRCm39) Y60C probably damaging Het
Or4c100 T C 2: 88,329,614 (GRCm39) Y62H probably benign Het
Pdzd2 T C 15: 12,374,652 (GRCm39) K1828E probably damaging Het
Prl3a1 T C 13: 27,460,097 (GRCm39) F194L probably benign Het
Prss1l A T 6: 41,374,100 (GRCm39) Y234F probably damaging Het
Reg1 A T 6: 78,404,357 (GRCm39) Q77L probably benign Het
Ruvbl2 G T 7: 45,074,149 (GRCm39) D248E probably damaging Het
Sart3 C T 5: 113,881,267 (GRCm39) A938T probably benign Het
Serpinb5 T A 1: 106,798,070 (GRCm39) C20S probably benign Het
Sh2d4b A C 14: 40,542,694 (GRCm39) S361A probably damaging Het
Snx2 T A 18: 53,332,896 (GRCm39) L190* probably null Het
Sorcs3 A T 19: 48,748,296 (GRCm39) Y755F possibly damaging Het
Styxl2 G T 1: 165,926,214 (GRCm39) Q1133K probably benign Het
Tiam2 A G 17: 3,503,613 (GRCm39) Q930R probably damaging Het
Tmem116 C T 5: 121,629,171 (GRCm39) T188M probably benign Het
Tmem181a T C 17: 6,351,192 (GRCm39) V367A probably benign Het
Umodl1 T C 17: 31,221,866 (GRCm39) probably null Het
Virma C T 4: 11,527,820 (GRCm39) A1187V probably damaging Het
Wdr53 T C 16: 32,075,482 (GRCm39) V229A probably benign Het
Zcchc10 T C 11: 53,223,289 (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
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
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'- TGCTCCACTTTTGACCCAGG -3'
(R):5'- GAATTAGCTCATTGTTCCACTCCTG -3'

Sequencing Primer
(F):5'- TGACCCAGGGCAATATTTCTAC -3'
(R):5'- TGGCACACAAATGGATAAG -3'
Posted On 2018-02-28