Incidental Mutation 'R6924:Col20a1'
ID 539775
Institutional Source Beutler Lab
Gene Symbol Col20a1
Ensembl Gene ENSMUSG00000016356
Gene Name collagen, type XX, alpha 1
Synonyms 1700051I12Rik
MMRRC Submission 045042-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6924 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 180628328-180660156 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 180638643 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 419 (E419G)
Ref Sequence ENSEMBL: ENSMUSP00000153871 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108856] [ENSMUST00000149179] [ENSMUST00000228434]
AlphaFold Q923P0
Predicted Effect probably damaging
Transcript: ENSMUST00000108856
AA Change: E461G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000104484
Gene: ENSMUSG00000016356
AA Change: E461G

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 damaging
Transcript: ENSMUST00000149179
AA Change: E419G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000115291
Gene: ENSMUSG00000016356
AA Change: E419G

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 damaging
Transcript: ENSMUST00000228434
AA Change: E419G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.8%
Validation Efficiency 98% (54/55)
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700009N14Rik A C 4: 39,450,884 (GRCm39) H30P probably damaging Het
Abhd6 A T 14: 8,049,850 (GRCm38) H213L possibly damaging Het
Adam22 T A 5: 8,417,322 (GRCm39) N40I possibly damaging Het
Ankrd42 A G 7: 92,231,224 (GRCm39) probably benign Het
Arhgap40 C T 2: 158,369,066 (GRCm39) R63C probably benign Het
Atf7ip T G 6: 136,536,755 (GRCm39) probably null Het
Atg7 T C 6: 114,686,172 (GRCm39) probably null Het
Car6 A C 4: 150,273,713 (GRCm39) probably null Het
Carmil1 A T 13: 24,259,667 (GRCm39) C302* probably null Het
Ccdc117 A T 11: 5,484,255 (GRCm39) M195K probably benign Het
Cep95 T C 11: 106,702,023 (GRCm39) M383T probably damaging Het
Cyp2d9 C G 15: 82,339,413 (GRCm39) R272G probably damaging Het
Dhx57 A T 17: 80,546,244 (GRCm39) M1380K possibly damaging Het
Dnah14 A G 1: 181,455,517 (GRCm39) S881G probably benign Het
Fcgbp T A 7: 27,793,248 (GRCm39) I1084N probably benign Het
Fgf17 A T 14: 70,878,981 (GRCm39) C21* probably null Het
Gemin4 A G 11: 76,103,162 (GRCm39) L533P probably damaging Het
Gkn3 T C 6: 87,365,784 (GRCm39) R12G probably benign Het
Gpr161 G T 1: 165,149,188 (GRCm39) R519L possibly damaging Het
Grin2a A G 16: 9,481,092 (GRCm39) V535A possibly damaging Het
Gys1 G A 7: 45,093,059 (GRCm39) probably null Het
Hfm1 C T 5: 106,998,276 (GRCm39) probably null Het
Hmcn2 T A 2: 31,240,517 (GRCm39) probably null Het
Hnrnpul2 T C 19: 8,808,873 (GRCm39) Y738H unknown Het
Hycc1 T C 5: 24,191,133 (GRCm39) probably null Het
Igsf23 A G 7: 19,675,684 (GRCm39) S141P possibly damaging Het
Lamc3 A C 2: 31,828,081 (GRCm39) M1423L probably benign Het
Lcmt2 T C 2: 120,970,484 (GRCm39) T200A probably benign Het
Lgr4 T C 2: 109,842,784 (GRCm39) V899A probably damaging Het
Macf1 T A 4: 123,421,145 (GRCm39) R36S possibly damaging Het
Mrgprb8 A G 7: 48,038,871 (GRCm39) K181E possibly damaging Het
Muc2 G A 7: 141,284,077 (GRCm39) V786M possibly damaging Het
Nacc2 T C 2: 25,980,041 (GRCm39) T132A probably damaging Het
Nsmce2 T A 15: 59,250,774 (GRCm39) I15K probably damaging Het
Or10p22 T G 10: 128,825,960 (GRCm39) Y60D probably damaging Het
Or4k15c A G 14: 50,321,307 (GRCm39) I277T possibly damaging Het
Otoa A T 7: 120,730,724 (GRCm39) probably null Het
Otogl A G 10: 107,644,502 (GRCm39) I1248T probably damaging Het
Ppp1r17 T A 6: 56,003,007 (GRCm39) D32E probably damaging Het
Relt A C 7: 100,496,468 (GRCm39) V427G probably damaging Het
Ric1 T A 19: 29,546,788 (GRCm39) V256D probably damaging Het
Samhd1 T C 2: 156,951,403 (GRCm39) T445A probably benign Het
Sepsecs T C 5: 52,821,646 (GRCm39) I189V probably benign Het
Shroom3 T A 5: 93,112,262 (GRCm39) D1793E probably damaging Het
Sim1 C T 10: 50,784,635 (GRCm39) T137I probably benign Het
Stk17b A T 1: 53,800,218 (GRCm39) D253E possibly damaging Het
Stmnd1 T C 13: 46,452,969 (GRCm39) V215A probably benign Het
Tcl1 A G 12: 105,185,015 (GRCm39) L65P probably damaging Het
Tiam2 A C 17: 3,558,070 (GRCm39) K1231N probably damaging Het
Tm9sf3 T C 19: 41,206,717 (GRCm39) Y476C probably damaging Het
Trim63 T C 4: 134,048,572 (GRCm39) S194P probably damaging Het
Ugt1a10 T A 1: 87,983,379 (GRCm39) I59N probably damaging Het
Vmn2r65 A G 7: 84,613,198 (GRCm39) F7S probably benign Het
Zfp775 T A 6: 48,596,589 (GRCm39) H154Q probably damaging Het
Zfp804b C T 5: 6,819,902 (GRCm39) V1018I 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
R6982:Col20a1 UTSW 2 180,638,499 (GRCm39) missense probably benign 0.00
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'- AAACCAGCAGCAGGTACTCG -3'
(R):5'- TGTTGTCTGCAGTCACAGC -3'

Sequencing Primer
(F):5'- AGGTACTCGGGTCCTGGAC -3'
(R):5'- ACATTCTGACTCTGTCCAATGGG -3'
Posted On 2018-11-06