Incidental Mutation 'R8849:Col20a1'
ID 674868
Institutional Source Beutler Lab
Gene Symbol Col20a1
Ensembl Gene ENSMUSG00000016356
Gene Name collagen, type XX, alpha 1
Synonyms 1700051I12Rik
MMRRC Submission 068672-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8849 (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 180640432 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 572 (Y572H)
Ref Sequence ENSEMBL: ENSMUSP00000104484 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108856] [ENSMUST00000149179] [ENSMUST00000228434]
AlphaFold Q923P0
Predicted Effect probably damaging
Transcript: ENSMUST00000108856
AA Change: Y572H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000104484
Gene: ENSMUSG00000016356
AA Change: Y572H

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: Y530H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000115291
Gene: ENSMUSG00000016356
AA Change: Y530H

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: Y530H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 100% (52/52)
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630010A05Rik G A 16: 14,439,376 (GRCm39) probably null Het
Adgrv1 T C 13: 81,669,324 (GRCm39) T2411A probably benign Het
Aldh5a1 T A 13: 25,121,464 (GRCm39) T30S probably benign Het
Alg1 G A 16: 5,051,532 (GRCm39) A7T possibly damaging Het
Ano10 T A 9: 122,090,510 (GRCm39) M268L probably benign Het
Avil T C 10: 126,844,661 (GRCm39) V264A possibly damaging Het
Bicc1 T A 10: 70,782,694 (GRCm39) I558F probably benign Het
Bst1 A T 5: 43,977,927 (GRCm39) H92L possibly damaging Het
C1s2 T C 6: 124,602,754 (GRCm39) N486D probably benign Het
Carmil3 A T 14: 55,734,627 (GRCm39) H452L probably benign Het
Ccser1 T A 6: 61,288,537 (GRCm39) D233E probably benign Het
Ceacam18 G T 7: 43,294,967 (GRCm39) L342F probably benign Het
Cep95 T A 11: 106,707,630 (GRCm39) M691K Het
Cfap221 G A 1: 119,922,874 (GRCm39) P23S probably damaging Het
Ciao2b C T 8: 105,367,599 (GRCm39) probably null Het
Cr2 C T 1: 194,839,547 (GRCm39) V627M probably damaging Het
Cul2 T A 18: 3,423,551 (GRCm39) H320Q probably benign Het
Ddx5 A T 11: 106,675,975 (GRCm39) V266E probably damaging Het
Dgkd T C 1: 87,846,365 (GRCm39) V336A probably damaging Het
Dnah6 T C 6: 73,121,156 (GRCm39) probably null Het
Dnhd1 C A 7: 105,370,723 (GRCm39) Q4668K probably benign Het
Dock7 C T 4: 98,904,986 (GRCm39) E630K Het
Dolk T C 2: 30,174,935 (GRCm39) E370G probably damaging Het
Ercc6 T A 14: 32,291,565 (GRCm39) L1003Q probably damaging Het
Foxc1 T C 13: 31,992,817 (GRCm39) S543P unknown Het
Gbp2b A C 3: 142,313,913 (GRCm39) M398L probably benign Het
Gigyf2 G T 1: 87,361,592 (GRCm39) R908L unknown Het
Gpr176 T A 2: 118,110,095 (GRCm39) E388V probably damaging Het
Gpx8 C T 13: 113,179,704 (GRCm39) G199E probably benign Het
Gtf2a1l A G 17: 89,001,566 (GRCm39) T141A possibly damaging Het
Ifi208 G A 1: 173,506,184 (GRCm39) probably benign Het
Itgad T A 7: 127,789,157 (GRCm39) probably benign Het
Kif20b C T 19: 34,915,716 (GRCm39) Q498* probably null Het
Lmo7 T C 14: 102,163,543 (GRCm39) Y1463H unknown Het
Mms19 A T 19: 41,952,767 (GRCm39) L114Q probably damaging Het
Mogs T C 6: 83,094,986 (GRCm39) V601A possibly damaging Het
Mybpc1 T A 10: 88,407,447 (GRCm39) M87L probably benign Het
Nhlrc2 T C 19: 56,580,184 (GRCm39) V439A possibly damaging Het
Npc1l1 T A 11: 6,179,038 (GRCm39) H124L probably damaging Het
Opn4 A G 14: 34,318,986 (GRCm39) W200R probably damaging Het
Or2b2b T C 13: 21,858,226 (GRCm39) E296G possibly damaging Het
Pax2 T C 19: 44,749,111 (GRCm39) probably benign Het
Phf20 G T 2: 156,118,440 (GRCm39) Q381H probably damaging Het
Pramel25 A G 4: 143,521,596 (GRCm39) N404S probably damaging Het
Pramel32 T A 4: 88,546,014 (GRCm39) T443S probably benign Het
Pramel34 A T 5: 93,784,197 (GRCm39) H422Q probably benign Het
Rb1 C T 14: 73,434,709 (GRCm39) R903Q probably damaging Het
Scamp4 T A 10: 80,445,266 (GRCm39) V37E probably damaging Het
Sema3e T C 5: 14,302,673 (GRCm39) W733R probably damaging Het
Sertm1 A G 3: 54,806,749 (GRCm39) V92A possibly damaging Het
Slc4a5 T C 6: 83,250,180 (GRCm39) F638L probably damaging Het
Tprn T C 2: 25,159,171 (GRCm39) S703P probably damaging Het
Tulp4 T A 17: 6,272,656 (GRCm39) M570K probably benign Het
Zfp433 T C 10: 81,556,875 (GRCm39) I459T probably benign Het
Zfp697 A G 3: 98,334,943 (GRCm39) E236G 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
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
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'- CAGTACTTGCTGGCTACCTC -3'
(R):5'- ACAGAACTGGGGAACTGCTATG -3'

Sequencing Primer
(F):5'- TGCTGGCTACCTCCACTGG -3'
(R):5'- TGGGAATTGAATGACTCCCC -3'
Posted On 2021-07-15