Incidental Mutation 'R6701:Col6a3'
ID528708
Institutional Source Beutler Lab
Gene Symbol Col6a3
Ensembl Gene ENSMUSG00000048126
Gene Namecollagen, type VI, alpha 3
SynonymsCol6a-3
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R6701 (G1)
Quality Score225.009
Status Not validated
Chromosome1
Chromosomal Location90765923-90843971 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 90792462 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glutamine at position 1552 (R1552Q)
Ref Sequence ENSEMBL: ENSMUSP00000140858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056925] [ENSMUST00000097653] [ENSMUST00000188587]
Predicted Effect probably benign
Transcript: ENSMUST00000056925
AA Change: R2159Q

PolyPhen 2 Score 0.076 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000057131
Gene: ENSMUSG00000048126
AA Change: R2159Q

DomainStartEndE-ValueType
VWA 36 214 3.58e-42 SMART
VWA 239 415 3.34e-42 SMART
VWA 442 617 7.27e-43 SMART
VWA 636 813 7.8e-43 SMART
VWA 834 1010 4.21e-39 SMART
VWA 1024 1203 3.02e-40 SMART
VWA 1228 1406 1.1e-42 SMART
VWA 1431 1604 9.17e-40 SMART
VWA 1634 1807 1.78e-37 SMART
VWA 1833 2022 7.92e-3 SMART
Pfam:Collagen 2033 2094 2e-10 PFAM
Pfam:Collagen 2077 2142 2.8e-10 PFAM
low complexity region 2179 2222 N/A INTRINSIC
low complexity region 2228 2279 N/A INTRINSIC
Pfam:Collagen 2311 2373 7.9e-11 PFAM
VWA 2397 2576 3.95e-21 SMART
VWA 2614 2813 2.25e-25 SMART
low complexity region 2864 2880 N/A INTRINSIC
low complexity region 2886 2900 N/A INTRINSIC
low complexity region 2903 2941 N/A INTRINSIC
low complexity region 2945 3024 N/A INTRINSIC
low complexity region 3039 3076 N/A INTRINSIC
low complexity region 3091 3103 N/A INTRINSIC
FN3 3104 3183 4.6e-1 SMART
KU 3226 3279 4.34e-24 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000097653
AA Change: R1552Q

PolyPhen 2 Score 0.050 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000137585
Gene: ENSMUSG00000048126
AA Change: R1552Q

DomainStartEndE-ValueType
VWA 35 210 7.27e-43 SMART
VWA 227 403 4.21e-39 SMART
VWA 417 596 3.02e-40 SMART
VWA 621 799 1.1e-42 SMART
VWA 824 997 9.17e-40 SMART
VWA 1027 1200 1.78e-37 SMART
VWA 1226 1415 7.92e-3 SMART
Pfam:Collagen 1426 1486 9.2e-10 PFAM
Pfam:Collagen 1473 1539 2.2e-9 PFAM
low complexity region 1572 1615 N/A INTRINSIC
low complexity region 1621 1672 N/A INTRINSIC
low complexity region 1690 1704 N/A INTRINSIC
low complexity region 1713 1734 N/A INTRINSIC
VWA 1790 1969 3.95e-21 SMART
VWA 2007 2206 2.25e-25 SMART
low complexity region 2257 2273 N/A INTRINSIC
low complexity region 2279 2293 N/A INTRINSIC
low complexity region 2296 2334 N/A INTRINSIC
low complexity region 2338 2417 N/A INTRINSIC
low complexity region 2432 2469 N/A INTRINSIC
low complexity region 2484 2496 N/A INTRINSIC
FN3 2497 2576 4.6e-1 SMART
KU 2619 2672 4.34e-24 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136916
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145750
Predicted Effect probably benign
Transcript: ENSMUST00000188587
AA Change: R1552Q

PolyPhen 2 Score 0.140 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000140858
Gene: ENSMUSG00000048126
AA Change: R1552Q

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
VWA 35 210 4.7e-45 SMART
VWA 227 403 2.7e-41 SMART
VWA 417 596 2e-42 SMART
VWA 621 799 7e-45 SMART
VWA 824 997 5.8e-42 SMART
VWA 1027 1200 1.1e-39 SMART
VWA 1226 1415 4.8e-5 SMART
Pfam:Collagen 1426 1486 3.8e-8 PFAM
Pfam:Collagen 1473 1539 9.1e-8 PFAM
low complexity region 1572 1615 N/A INTRINSIC
low complexity region 1621 1672 N/A INTRINSIC
low complexity region 1690 1704 N/A INTRINSIC
low complexity region 1713 1734 N/A INTRINSIC
VWA 1790 1969 2.4e-23 SMART
VWA 2007 2206 1.4e-27 SMART
low complexity region 2257 2273 N/A INTRINSIC
low complexity region 2279 2293 N/A INTRINSIC
low complexity region 2296 2334 N/A INTRINSIC
low complexity region 2338 2417 N/A INTRINSIC
low complexity region 2432 2469 N/A INTRINSIC
low complexity region 2484 2496 N/A INTRINSIC
FN3 2497 2576 2.2e-3 SMART
KU 2619 2672 2.1e-26 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 96.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the alpha-3 chain, one of the three alpha chains of type VI collagen, a beaded filament collagen found in most connective tissues. The alpha-3 chain of type VI collagen is much larger than the alpha-1 and -2 chains. This difference in size is largely due to an increase in the number of subdomains, similar to von Willebrand Factor type A domains, that are found in the amino terminal globular domain of all the alpha chains. These domains have been shown to bind extracellular matrix proteins, an interaction that explains the importance of this collagen in organizing matrix components. Mutations in the type VI collagen genes are associated with Bethlem myopathy, a rare autosomal dominant proximal myopathy with early childhood onset. Mutations in this gene are also a cause of Ullrich congenital muscular dystrophy, also referred to as Ullrich scleroatonic muscular dystrophy, an autosomal recessive congenital myopathy that is more severe than Bethlem myopathy. Multiple transcript variants have been identified, but the full-length nature of only some of these variants has been described. [provided by RefSeq, Jun 2009]
PHENOTYPE: Mice homozygous for a hypomorphic allele exhibit mild myopathy, decreased skeletal muscle weight, increased collagen deposition in muscles, skeletal muscle interstitial fibrosis and abnormal tendon collagen fibril morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap12 A T 10: 4,355,243 K684N probably damaging Het
Akna C T 4: 63,395,280 G202D probably benign Het
Alpk1 T A 3: 127,729,336 D19V probably damaging Het
Arid4a A T 12: 71,087,512 K1196I probably damaging Het
Asic3 A T 5: 24,414,129 M140L possibly damaging Het
BC055324 T C 1: 163,971,843 probably null Het
Bfsp2 C T 9: 103,479,878 V117M possibly damaging Het
Cd244 C A 1: 171,574,155 L150M possibly damaging Het
Cd3e T C 9: 45,001,053 Y131C probably damaging Het
Clptm1l T C 13: 73,608,906 I202T probably benign Het
Cnot4 G T 6: 35,068,604 T224K probably damaging Het
Col24a1 A G 3: 145,314,380 T171A probably benign Het
Dcc T A 18: 71,809,120 T309S probably benign Het
Ddx21 T C 10: 62,590,691 Y461C probably damaging Het
Dnah10 G A 5: 124,760,159 V989M probably benign Het
Dppa4 A T 16: 48,291,311 K220* probably null Het
Dysf G A 6: 84,112,190 G912S probably damaging Het
Efhb A T 17: 53,399,063 N815K probably benign Het
Eml6 T A 11: 29,785,748 L1139F probably damaging Het
Eprs T G 1: 185,370,890 I78S probably damaging Het
Fat1 C A 8: 44,950,681 S156R probably damaging Het
Frzb G A 2: 80,446,819 R8W possibly damaging Het
Guf1 T A 5: 69,558,253 D47E probably damaging Het
Haus3 A T 5: 34,167,734 F194I probably damaging Het
Hivep3 C T 4: 120,094,540 R18W probably damaging Het
Hnf1b A G 11: 83,889,094 T392A probably damaging Het
Hsd17b1 C A 11: 101,080,155 C312* probably null Het
Ighg2b T C 12: 113,307,079 T144A unknown Het
Iqub T A 6: 24,449,745 N707I probably damaging Het
Jhy T C 9: 40,917,591 R340G probably damaging Het
Klra3 C G 6: 130,330,253 V144L probably benign Het
Lamp5 C G 2: 136,059,563 N102K possibly damaging Het
Lrmp G T 6: 145,144,976 E61* probably null Het
Lrrc4 A G 6: 28,830,906 F237L possibly damaging Het
Lyst T A 13: 13,681,485 C2464S probably benign Het
Maml1 T C 11: 50,266,682 E222G probably damaging Het
Med15 C T 16: 17,671,583 probably benign Het
Naalad2 T C 9: 18,385,148 I69V probably null Het
Neb T C 2: 52,291,208 K1129R probably damaging Het
Nsun6 A T 2: 15,036,302 N159K probably benign Het
Nup153 A T 13: 46,687,065 N1022K probably benign Het
Olfr1009 A G 2: 85,722,331 K309E probably benign Het
Olfr1138 C T 2: 87,737,409 R305K probably benign Het
Olfr389 T C 11: 73,776,470 N286D probably damaging Het
Otof T A 5: 30,370,797 K1901* probably null Het
Pde1c A T 6: 56,181,700 Y136N probably damaging Het
Phc1 G T 6: 122,325,774 N263K probably damaging Het
Plxna1 A T 6: 89,319,448 D1871E probably damaging Het
Prdm6 T A 18: 53,536,679 M123K possibly damaging Het
Ranbp17 T C 11: 33,475,066 D430G probably damaging Het
Rsl24d1 C A 9: 73,114,997 T287K probably damaging Het
Scn1a G A 2: 66,337,960 R101W probably damaging Het
Scn8a A G 15: 101,040,096 D1741G probably damaging Het
Serpinb1c T C 13: 32,896,941 Q53R probably benign Het
Serpinf2 C T 11: 75,432,443 R479H probably damaging Het
Sis T A 3: 72,949,527 D448V probably damaging Het
Slc27a6 T A 18: 58,579,875 D256E probably benign Het
Slc30a8 A G 15: 52,331,574 Y243C possibly damaging Het
Slc35f5 T C 1: 125,562,610 V103A probably damaging Het
Slc44a2 T C 9: 21,320,853 probably null Het
Slc7a9 T C 7: 35,459,849 L327P probably damaging Het
Stat4 A G 1: 52,102,974 Y660C probably damaging Het
Terb1 T C 8: 104,472,756 T519A possibly damaging Het
Tonsl A T 15: 76,629,300 S1245T probably damaging Het
Ttn A T 2: 76,788,818 S16072R probably damaging Het
Ttn A T 2: 76,909,246 Y3650N probably benign Het
Uhrf1bp1 T A 17: 27,887,357 C952* probably null Het
Uso1 T C 5: 92,166,585 F117S probably damaging Het
Vmn1r211 T C 13: 22,851,609 H296R probably benign Het
Vmn2r67 G A 7: 85,152,815 P93S probably damaging Het
Xirp2 A T 2: 67,516,225 I2937F possibly damaging Het
Zc2hc1c C A 12: 85,289,672 probably null Het
Zfp12 T C 5: 143,244,464 V182A probably benign Het
Zfp473 G T 7: 44,732,794 A705D possibly damaging Het
Zfp937 G T 2: 150,239,216 G389C probably damaging Het
Zfp990 A G 4: 145,538,178 D582G probably benign Het
Other mutations in Col6a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00391:Col6a3 APN 1 90828255 missense probably damaging 1.00
IGL00425:Col6a3 APN 1 90782026 missense unknown
IGL00541:Col6a3 APN 1 90802142 missense possibly damaging 0.83
IGL01063:Col6a3 APN 1 90802332 missense probably damaging 1.00
IGL01094:Col6a3 APN 1 90803933 missense possibly damaging 0.93
IGL01138:Col6a3 APN 1 90807510 missense probably damaging 1.00
IGL01291:Col6a3 APN 1 90802292 missense probably damaging 1.00
IGL01674:Col6a3 APN 1 90802514 missense probably damaging 1.00
IGL01756:Col6a3 APN 1 90779162 missense unknown
IGL01827:Col6a3 APN 1 90802319 missense probably damaging 1.00
IGL01845:Col6a3 APN 1 90796571 missense probably damaging 1.00
IGL01869:Col6a3 APN 1 90773048 missense unknown
IGL01900:Col6a3 APN 1 90795010 critical splice donor site probably null
IGL01925:Col6a3 APN 1 90802236 missense possibly damaging 0.95
IGL02002:Col6a3 APN 1 90782136 splice site probably benign
IGL02115:Col6a3 APN 1 90807651 missense probably damaging 0.99
IGL02302:Col6a3 APN 1 90781760 missense unknown
IGL02313:Col6a3 APN 1 90811606 missense probably damaging 1.00
IGL02458:Col6a3 APN 1 90779197 missense unknown
IGL02821:Col6a3 APN 1 90803878 missense probably damaging 1.00
IGL02828:Col6a3 APN 1 90796559 missense probably damaging 1.00
IGL03112:Col6a3 APN 1 90811520 nonsense probably null
IGL03129:Col6a3 APN 1 90821862 missense probably damaging 1.00
IGL03132:Col6a3 APN 1 90803893 missense probably damaging 1.00
IGL03148:Col6a3 APN 1 90827866 missense probably benign 0.33
IGL03251:Col6a3 APN 1 90810176 missense probably damaging 1.00
ANU05:Col6a3 UTSW 1 90802292 missense probably damaging 1.00
IGL03048:Col6a3 UTSW 1 90810248 missense possibly damaging 0.58
R0020:Col6a3 UTSW 1 90811550 missense probably damaging 0.99
R0020:Col6a3 UTSW 1 90811550 missense probably damaging 0.99
R0033:Col6a3 UTSW 1 90802245 missense probably damaging 1.00
R0033:Col6a3 UTSW 1 90802245 missense probably damaging 1.00
R0105:Col6a3 UTSW 1 90798161 missense possibly damaging 0.65
R0116:Col6a3 UTSW 1 90813551 missense probably damaging 1.00
R0167:Col6a3 UTSW 1 90798173 missense probably damaging 1.00
R0319:Col6a3 UTSW 1 90807704 missense possibly damaging 0.95
R0348:Col6a3 UTSW 1 90828049 missense probably damaging 1.00
R0365:Col6a3 UTSW 1 90788216 missense unknown
R0512:Col6a3 UTSW 1 90821798 intron probably benign
R0564:Col6a3 UTSW 1 90807734 missense probably damaging 1.00
R0635:Col6a3 UTSW 1 90808086 splice site probably null
R0667:Col6a3 UTSW 1 90828101 missense probably damaging 0.98
R0680:Col6a3 UTSW 1 90778981 missense unknown
R0736:Col6a3 UTSW 1 90804089 missense possibly damaging 0.95
R0737:Col6a3 UTSW 1 90828298 missense probably damaging 1.00
R0747:Col6a3 UTSW 1 90802653 missense probably damaging 1.00
R1155:Col6a3 UTSW 1 90794325 missense probably null 1.00
R1169:Col6a3 UTSW 1 90822014 missense possibly damaging 0.67
R1180:Col6a3 UTSW 1 90781855 missense unknown
R1225:Col6a3 UTSW 1 90811516 missense probably damaging 1.00
R1343:Col6a3 UTSW 1 90768347 missense unknown
R1387:Col6a3 UTSW 1 90822416 intron probably benign
R1437:Col6a3 UTSW 1 90801376 missense probably damaging 1.00
R1448:Col6a3 UTSW 1 90781855 missense unknown
R1677:Col6a3 UTSW 1 90821861 missense probably benign 0.14
R1681:Col6a3 UTSW 1 90773502 missense unknown
R1711:Col6a3 UTSW 1 90830213 missense probably damaging 1.00
R1727:Col6a3 UTSW 1 90796574 critical splice acceptor site probably null
R1736:Col6a3 UTSW 1 90779059 missense unknown
R1738:Col6a3 UTSW 1 90816361 missense probably damaging 1.00
R1742:Col6a3 UTSW 1 90813794 missense probably damaging 1.00
R1809:Col6a3 UTSW 1 90827949 missense probably damaging 1.00
R1851:Col6a3 UTSW 1 90807534 missense possibly damaging 0.69
R1852:Col6a3 UTSW 1 90807534 missense possibly damaging 0.69
R1872:Col6a3 UTSW 1 90830214 missense probably damaging 0.96
R1889:Col6a3 UTSW 1 90803711 missense probably benign 0.00
R1895:Col6a3 UTSW 1 90803711 missense probably benign 0.00
R1908:Col6a3 UTSW 1 90811699 missense probably damaging 1.00
R1919:Col6a3 UTSW 1 90822359 missense possibly damaging 0.66
R1973:Col6a3 UTSW 1 90804175 missense probably damaging 1.00
R2083:Col6a3 UTSW 1 90782011 missense unknown
R2121:Col6a3 UTSW 1 90810365 missense probably damaging 1.00
R2197:Col6a3 UTSW 1 90803745 missense probably benign 0.09
R2448:Col6a3 UTSW 1 90813358 missense probably damaging 1.00
R2831:Col6a3 UTSW 1 90803713 missense possibly damaging 0.89
R2877:Col6a3 UTSW 1 90775599 missense unknown
R3052:Col6a3 UTSW 1 90802130 missense possibly damaging 0.71
R3104:Col6a3 UTSW 1 90816302 missense probably damaging 0.99
R3105:Col6a3 UTSW 1 90816302 missense probably damaging 0.99
R3106:Col6a3 UTSW 1 90816302 missense probably damaging 0.99
R3418:Col6a3 UTSW 1 90804091 missense probably benign 0.42
R3419:Col6a3 UTSW 1 90804091 missense probably benign 0.42
R3837:Col6a3 UTSW 1 90780081 missense unknown
R4007:Col6a3 UTSW 1 90802569 missense probably damaging 1.00
R4082:Col6a3 UTSW 1 90821883 missense probably damaging 1.00
R4181:Col6a3 UTSW 1 90807614 missense probably damaging 1.00
R4200:Col6a3 UTSW 1 90801383 missense probably benign 0.28
R4244:Col6a3 UTSW 1 90786639 missense unknown
R4297:Col6a3 UTSW 1 90811378 missense probably damaging 1.00
R4302:Col6a3 UTSW 1 90807614 missense probably damaging 1.00
R4472:Col6a3 UTSW 1 90822014 missense probably benign 0.23
R4600:Col6a3 UTSW 1 90781904 missense unknown
R4683:Col6a3 UTSW 1 90773457 missense unknown
R4788:Col6a3 UTSW 1 90772950 critical splice donor site probably null
R4851:Col6a3 UTSW 1 90779289 missense unknown
R4899:Col6a3 UTSW 1 90802427 missense probably damaging 0.99
R4904:Col6a3 UTSW 1 90801442 missense probably damaging 1.00
R4908:Col6a3 UTSW 1 90807524 missense probably damaging 1.00
R4960:Col6a3 UTSW 1 90804218 missense probably damaging 1.00
R4981:Col6a3 UTSW 1 90778843 missense unknown
R5057:Col6a3 UTSW 1 90816130 missense possibly damaging 0.91
R5062:Col6a3 UTSW 1 90779352 missense unknown
R5105:Col6a3 UTSW 1 90798140 missense possibly damaging 0.81
R5127:Col6a3 UTSW 1 90768345 missense unknown
R5166:Col6a3 UTSW 1 90810608 missense probably damaging 1.00
R5168:Col6a3 UTSW 1 90773639 nonsense probably null
R5196:Col6a3 UTSW 1 90816538 splice site probably null
R5230:Col6a3 UTSW 1 90789054 missense unknown
R5268:Col6a3 UTSW 1 90785243 missense unknown
R5381:Col6a3 UTSW 1 90775612 missense unknown
R5392:Col6a3 UTSW 1 90801295 missense probably benign 0.41
R5445:Col6a3 UTSW 1 90782039 nonsense probably null
R5571:Col6a3 UTSW 1 90788216 missense unknown
R5665:Col6a3 UTSW 1 90827880 missense probably benign 0.00
R5902:Col6a3 UTSW 1 90802199 unclassified probably null
R5914:Col6a3 UTSW 1 90776200 missense unknown
R5955:Col6a3 UTSW 1 90811441 missense probably damaging 1.00
R5977:Col6a3 UTSW 1 90821849 missense possibly damaging 0.82
R6006:Col6a3 UTSW 1 90768383 missense unknown
R6010:Col6a3 UTSW 1 90773497 missense unknown
R6025:Col6a3 UTSW 1 90828102 missense probably damaging 1.00
R6151:Col6a3 UTSW 1 90813753 missense possibly damaging 0.53
R6154:Col6a3 UTSW 1 90773665 missense unknown
R6181:Col6a3 UTSW 1 90816374 missense possibly damaging 0.95
R6197:Col6a3 UTSW 1 90822341 missense probably damaging 1.00
R6332:Col6a3 UTSW 1 90822233 missense probably damaging 1.00
R6362:Col6a3 UTSW 1 90810563 missense probably damaging 0.99
R6476:Col6a3 UTSW 1 90781812 missense unknown
R6484:Col6a3 UTSW 1 90791923 critical splice donor site probably null
R6702:Col6a3 UTSW 1 90779439 missense unknown
R6703:Col6a3 UTSW 1 90779439 missense unknown
R6703:Col6a3 UTSW 1 90792462 missense probably benign 0.14
R6724:Col6a3 UTSW 1 90779152 missense unknown
R6746:Col6a3 UTSW 1 90779045 missense unknown
R6797:Col6a3 UTSW 1 90804088 missense probably damaging 0.99
R6798:Col6a3 UTSW 1 90795009 splice site probably null
R6903:Col6a3 UTSW 1 90794207 missense probably damaging 1.00
R6925:Col6a3 UTSW 1 90816002 missense probably benign 0.00
R6978:Col6a3 UTSW 1 90807470 critical splice donor site probably null
R7058:Col6a3 UTSW 1 90828037 nonsense probably null
X0024:Col6a3 UTSW 1 90803637 critical splice donor site probably null
X0063:Col6a3 UTSW 1 90803905 missense probably damaging 1.00
X0067:Col6a3 UTSW 1 90811529 missense probably damaging 1.00
Predicted Primers
Posted On2018-07-24