Incidental Mutation 'R6982:Col20a1'
ID 542713
Institutional Source Beutler Lab
Gene Symbol Col20a1
Ensembl Gene ENSMUSG00000016356
Gene Name collagen, type XX, alpha 1
Synonyms 1700051I12Rik
MMRRC Submission 045383-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6982 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 180628328-180660156 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 180638499 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 371 (V371A)
Ref Sequence ENSEMBL: ENSMUSP00000115291 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108856] [ENSMUST00000149179] [ENSMUST00000228434]
AlphaFold Q923P0
Predicted Effect probably benign
Transcript: ENSMUST00000108856
AA Change: V413A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000104484
Gene: ENSMUSG00000016356
AA Change: V413A

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FN3 24 103 2.18e1 SMART
VWA 175 354 4.68e-55 SMART
FN3 375 453 6.2e-7 SMART
FN3 464 543 7.34e-9 SMART
FN3 555 633 8.18e-7 SMART
FN3 644 723 8.98e-4 SMART
FN3 738 817 1.43e-11 SMART
TSPN 840 1035 6.45e-31 SMART
Pfam:Collagen 1067 1125 3.8e-9 PFAM
Pfam:Collagen 1122 1174 7.4e-9 PFAM
Pfam:Collagen 1165 1223 3e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000149179
AA Change: V371A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000115291
Gene: ENSMUSG00000016356
AA Change: V371A

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FN3 24 103 2.18e1 SMART
VWA 175 354 4.68e-55 SMART
FN3 375 453 6.2e-7 SMART
FN3 464 543 7.34e-9 SMART
FN3 555 633 8.18e-7 SMART
FN3 644 723 8.98e-4 SMART
FN3 738 817 1.43e-11 SMART
TSPN 840 1035 6.45e-31 SMART
low complexity region 1069 1106 N/A INTRINSIC
low complexity region 1108 1121 N/A INTRINSIC
low complexity region 1136 1155 N/A INTRINSIC
Blast:TSPN 1156 1202 2e-19 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000152473
Predicted Effect probably benign
Transcript: ENSMUST00000228434
AA Change: V371A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 96.7%
Validation Efficiency 98% (55/56)
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts16 T A 13: 70,916,639 (GRCm39) probably null Het
Adamtsl3 C A 7: 82,164,271 (GRCm39) P362H probably damaging Het
Ambra1 G A 2: 91,747,818 (GRCm39) V1065I probably damaging Het
Ankrd66 T C 17: 43,849,926 (GRCm39) T79A probably damaging Het
Ano2 G A 6: 125,969,856 (GRCm39) R724H probably benign Het
Bmp8a A G 4: 123,218,934 (GRCm39) L158P probably damaging Het
C1ra G A 6: 124,494,684 (GRCm39) E316K probably benign Het
Cilp T C 9: 65,187,087 (GRCm39) Y1061H probably damaging Het
Clybl G A 14: 122,639,359 (GRCm39) G308R probably damaging Het
Cntnap5c C T 17: 58,399,247 (GRCm39) P367S possibly damaging Het
Col24a1 G T 3: 145,020,807 (GRCm39) G393* probably null Het
Dnah12 A G 14: 26,521,033 (GRCm39) probably null Het
Dnah8 T A 17: 30,986,899 (GRCm39) S3183T probably benign Het
Dph2 A T 4: 117,746,993 (GRCm39) I435N probably benign Het
Fam3c G T 6: 22,322,300 (GRCm39) A107D probably damaging Het
Fezf2 G T 14: 12,343,645 (GRCm38) Q367K probably damaging Het
Gbp2 A G 3: 142,335,846 (GRCm39) D182G probably damaging Het
Gpr162 T A 6: 124,837,919 (GRCm39) I244F probably damaging Het
Jakmip1 A T 5: 37,282,285 (GRCm39) N159I probably damaging Het
Jkampl A T 6: 73,446,527 (GRCm39) Y7* probably null Het
Kdm4a A T 4: 118,010,636 (GRCm39) probably null Het
Klf5 A G 14: 99,550,671 (GRCm39) H416R probably damaging Het
Lrrc63 A G 14: 75,322,211 (GRCm39) V631A probably benign Het
Man1a T C 10: 53,950,819 (GRCm39) E101G possibly damaging Het
Msantd4 T A 9: 4,384,061 (GRCm39) N127K possibly damaging Het
Myo3b A T 2: 70,256,409 (GRCm39) E1248D probably benign Het
Ncapd2 A T 6: 125,153,699 (GRCm39) I672N probably damaging Het
Nfic T C 10: 81,256,634 (GRCm39) probably null Het
Nr1h3 A G 2: 91,021,104 (GRCm39) S228P probably damaging Het
Or8g32 T C 9: 39,305,618 (GRCm39) I174T probably damaging Het
Pccb A T 9: 100,905,349 (GRCm39) probably null Het
Pcmtd1 T G 1: 7,217,906 (GRCm39) V118G probably damaging Het
Pkhd1l1 A T 15: 44,429,664 (GRCm39) N3294I probably damaging Het
Plscr4 A G 9: 92,364,796 (GRCm39) T74A probably benign Het
Rasa2 A T 9: 96,442,803 (GRCm39) I540N probably damaging Het
Serpina3j C A 12: 104,283,556 (GRCm39) T218K probably benign Het
Slc16a4 A G 3: 107,206,589 (GRCm39) D173G probably benign Het
Slc19a2 T C 1: 164,084,428 (GRCm39) L106P possibly damaging Het
Slc22a19 C T 19: 7,660,334 (GRCm39) V359M probably benign Het
Slc22a7 T A 17: 46,745,563 (GRCm39) M323L probably benign Het
Spata21 A T 4: 140,824,184 (GRCm39) N149I possibly damaging Het
Spink5 G A 18: 44,110,792 (GRCm39) G121D probably damaging Het
Spink5 T C 18: 44,143,109 (GRCm39) probably null Het
Ssbp4 T C 8: 71,060,815 (GRCm39) S6G possibly damaging Het
Sytl2 T C 7: 90,045,772 (GRCm39) S641P probably damaging Het
Tcf3 A T 10: 80,253,384 (GRCm39) F215I probably damaging Het
Tmem150c C A 5: 100,240,680 (GRCm39) D61Y probably benign Het
Ttc7 T A 17: 87,614,437 (GRCm39) F201I probably damaging Het
Tyw3 T C 3: 154,285,867 (GRCm39) I208V probably benign Het
Vmn1r202 T C 13: 22,685,917 (GRCm39) T167A probably benign Het
Vmn1r83 A T 7: 12,055,763 (GRCm39) L98Q probably damaging Het
Vmn2r95 T C 17: 18,672,323 (GRCm39) Y687H probably damaging Het
Wdr59 A T 8: 112,187,445 (GRCm39) F783L probably benign Het
Zfhx4 A G 3: 5,468,890 (GRCm39) Y3016C probably damaging Het
Zfp518b T C 5: 38,830,248 (GRCm39) T586A probably benign Het
Other mutations in Col20a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00781:Col20a1 APN 2 180,645,272 (GRCm39) missense possibly damaging 0.93
IGL00975:Col20a1 APN 2 180,634,271 (GRCm39) missense probably damaging 1.00
IGL01094:Col20a1 APN 2 180,641,559 (GRCm39) missense probably damaging 0.99
IGL01388:Col20a1 APN 2 180,645,264 (GRCm39) missense probably benign 0.24
IGL01472:Col20a1 APN 2 180,649,625 (GRCm39) missense probably benign 0.44
IGL01936:Col20a1 APN 2 180,651,161 (GRCm39) splice site probably benign
IGL02133:Col20a1 APN 2 180,648,937 (GRCm39) missense probably damaging 1.00
IGL02318:Col20a1 APN 2 180,648,952 (GRCm39) missense probably damaging 0.99
IGL02576:Col20a1 APN 2 180,655,198 (GRCm39) nonsense probably null
IGL02822:Col20a1 APN 2 180,638,600 (GRCm39) missense probably damaging 1.00
IGL02898:Col20a1 APN 2 180,630,905 (GRCm39) nonsense probably null
IGL03056:Col20a1 APN 2 180,636,682 (GRCm39) missense probably damaging 1.00
IGL03189:Col20a1 APN 2 180,651,200 (GRCm39) nonsense probably null
IGL03196:Col20a1 APN 2 180,649,671 (GRCm39) splice site probably null
R0001:Col20a1 UTSW 2 180,626,205 (GRCm39) unclassified probably benign
R0200:Col20a1 UTSW 2 180,642,231 (GRCm39) missense probably damaging 1.00
R0384:Col20a1 UTSW 2 180,640,955 (GRCm39) missense probably benign 0.00
R0964:Col20a1 UTSW 2 180,626,278 (GRCm39) unclassified probably benign
R0975:Col20a1 UTSW 2 180,648,619 (GRCm39) missense possibly damaging 0.75
R1359:Col20a1 UTSW 2 180,641,585 (GRCm39) missense probably benign 0.02
R1395:Col20a1 UTSW 2 180,640,400 (GRCm39) missense probably damaging 0.99
R1470:Col20a1 UTSW 2 180,636,753 (GRCm39) missense probably benign 0.01
R1470:Col20a1 UTSW 2 180,636,753 (GRCm39) missense probably benign 0.01
R1508:Col20a1 UTSW 2 180,634,370 (GRCm39) missense probably damaging 0.98
R1865:Col20a1 UTSW 2 180,657,606 (GRCm39) missense possibly damaging 0.87
R1883:Col20a1 UTSW 2 180,634,703 (GRCm39) missense possibly damaging 0.52
R1884:Col20a1 UTSW 2 180,634,703 (GRCm39) missense possibly damaging 0.52
R1906:Col20a1 UTSW 2 180,640,490 (GRCm39) missense probably benign 0.00
R2020:Col20a1 UTSW 2 180,654,956 (GRCm39) critical splice donor site probably null
R2121:Col20a1 UTSW 2 180,638,249 (GRCm39) missense probably damaging 0.99
R2131:Col20a1 UTSW 2 180,634,366 (GRCm39) missense probably damaging 1.00
R2343:Col20a1 UTSW 2 180,643,124 (GRCm39) missense possibly damaging 0.73
R3153:Col20a1 UTSW 2 180,650,386 (GRCm39) missense probably damaging 1.00
R3430:Col20a1 UTSW 2 180,655,078 (GRCm39) nonsense probably null
R3547:Col20a1 UTSW 2 180,636,704 (GRCm39) missense probably damaging 1.00
R3844:Col20a1 UTSW 2 180,634,242 (GRCm39) missense probably damaging 1.00
R3914:Col20a1 UTSW 2 180,640,285 (GRCm39) missense probably benign 0.00
R4414:Col20a1 UTSW 2 180,643,043 (GRCm39) missense possibly damaging 0.92
R4711:Col20a1 UTSW 2 180,634,284 (GRCm39) missense probably damaging 1.00
R4760:Col20a1 UTSW 2 180,626,196 (GRCm39) unclassified probably benign
R4771:Col20a1 UTSW 2 180,630,917 (GRCm39) missense probably benign 0.17
R4809:Col20a1 UTSW 2 180,640,454 (GRCm39) missense probably damaging 1.00
R4872:Col20a1 UTSW 2 180,639,156 (GRCm39) missense possibly damaging 0.74
R5045:Col20a1 UTSW 2 180,648,638 (GRCm39) missense probably damaging 1.00
R5238:Col20a1 UTSW 2 180,640,379 (GRCm39) missense probably damaging 1.00
R5566:Col20a1 UTSW 2 180,628,316 (GRCm39) splice site probably null
R6389:Col20a1 UTSW 2 180,634,376 (GRCm39) splice site probably null
R6422:Col20a1 UTSW 2 180,656,612 (GRCm39) missense possibly damaging 0.75
R6924:Col20a1 UTSW 2 180,638,643 (GRCm39) missense probably damaging 1.00
R7177:Col20a1 UTSW 2 180,636,007 (GRCm39) nonsense probably null
R7195:Col20a1 UTSW 2 180,649,024 (GRCm39) missense probably damaging 1.00
R7717:Col20a1 UTSW 2 180,649,408 (GRCm39) missense probably damaging 1.00
R7872:Col20a1 UTSW 2 180,628,371 (GRCm39) missense probably benign 0.14
R8183:Col20a1 UTSW 2 180,640,207 (GRCm39) missense
R8188:Col20a1 UTSW 2 180,658,126 (GRCm39) critical splice donor site probably null
R8331:Col20a1 UTSW 2 180,638,559 (GRCm39) missense possibly damaging 0.95
R8423:Col20a1 UTSW 2 180,640,498 (GRCm39) missense probably damaging 1.00
R8803:Col20a1 UTSW 2 180,643,131 (GRCm39) missense possibly damaging 0.75
R8849:Col20a1 UTSW 2 180,640,432 (GRCm39) missense probably damaging 1.00
R8855:Col20a1 UTSW 2 180,655,684 (GRCm39) missense
R8885:Col20a1 UTSW 2 180,640,296 (GRCm39) splice site probably benign
R9160:Col20a1 UTSW 2 180,641,538 (GRCm39) missense probably benign
R9223:Col20a1 UTSW 2 180,648,528 (GRCm39) missense probably damaging 1.00
R9697:Col20a1 UTSW 2 180,641,577 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CTGCTCAGCCGACTCATTTG -3'
(R):5'- CAAGGATGGTCTCAGCAGAG -3'

Sequencing Primer
(F):5'- GGCCCAGGTAAGAACACAGC -3'
(R):5'- AGGCTGAACCAGGGGACC -3'
Posted On 2018-11-28