Incidental Mutation 'R3547:Col20a1'
ID 268231
Institutional Source Beutler Lab
Gene Symbol Col20a1
Ensembl Gene ENSMUSG00000016356
Gene Name collagen, type XX, alpha 1
Synonyms 1700051I12Rik
MMRRC Submission 040666-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3547 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 180628328-180660156 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 180636704 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 228 (E228D)
Ref Sequence ENSEMBL: ENSMUSP00000115291 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108856] [ENSMUST00000149179] [ENSMUST00000228434]
AlphaFold Q923P0
Predicted Effect probably damaging
Transcript: ENSMUST00000108856
AA Change: E270D

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000104484
Gene: ENSMUSG00000016356
AA Change: E270D

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: E228D

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000115291
Gene: ENSMUSG00000016356
AA Change: E228D

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 damaging
Transcript: ENSMUST00000228434
AA Change: E228D

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Meta Mutation Damage Score 0.3622 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.9%
Validation Efficiency 98% (62/63)
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alg5 A G 3: 54,656,736 (GRCm39) R316G probably benign Het
Anapc1 T C 2: 128,484,602 (GRCm39) N1121D possibly damaging Het
Antxr2 A T 5: 98,125,516 (GRCm39) I247N probably benign Het
Arid5b C T 10: 67,934,292 (GRCm39) G294S probably benign Het
Arl9 A G 5: 77,158,326 (GRCm39) D136G probably benign Het
Atxn1l A G 8: 110,458,981 (GRCm39) L427P possibly damaging Het
Celf3 T G 3: 94,395,845 (GRCm39) C304G probably damaging Het
Clcc1 T A 3: 108,575,429 (GRCm39) C169S probably benign Het
Clec4a3 A G 6: 122,941,239 (GRCm39) E78G probably damaging Het
Clip1 A G 5: 123,769,141 (GRCm39) L532P probably damaging Het
Col12a1 T G 9: 79,540,698 (GRCm39) K2429T probably damaging Het
Cx3cl1 A C 8: 95,504,752 (GRCm39) E56A possibly damaging Het
Eprs1 G A 1: 185,111,939 (GRCm39) probably null Het
Fap A C 2: 62,349,355 (GRCm39) L478R probably damaging Het
Fhit T C 14: 9,870,095 (GRCm38) T125A probably benign Het
Gdi1 T A X: 73,351,414 (GRCm39) F175L possibly damaging Het
Golga7b T C 19: 42,255,510 (GRCm39) M129T possibly damaging Het
Gpr149 A T 3: 62,502,549 (GRCm39) C436S probably benign Het
Grid2 T C 6: 64,297,005 (GRCm39) V456A probably damaging Het
Gstcd G T 3: 132,790,599 (GRCm39) T56K possibly damaging Het
Hydin G A 8: 111,308,699 (GRCm39) G3995D possibly damaging Het
Igkv4-50 G A 6: 69,677,765 (GRCm39) T113I probably benign Het
Igkv5-43 A G 6: 69,753,240 (GRCm39) probably benign Het
Igsf10 G A 3: 59,237,962 (GRCm39) H740Y probably benign Het
Igsf10 C A 3: 59,243,935 (GRCm39) R133L probably damaging Het
Lcmt1 A G 7: 122,999,702 (GRCm39) E94G probably benign Het
Lrp1b A T 2: 40,490,300 (GRCm39) L287H probably damaging Het
Ly6m C A 15: 74,753,463 (GRCm39) A18S probably null Het
Map3k3 C T 11: 106,033,379 (GRCm39) Q211* probably null Het
Map4 T A 9: 109,881,266 (GRCm39) F43L possibly damaging Het
Mcf2 T C X: 59,180,806 (GRCm39) K74R probably damaging Het
Mylk G A 16: 34,700,538 (GRCm39) V460I possibly damaging Het
Nat1 A G 8: 67,943,684 (GRCm39) D23G possibly damaging Het
Nbeal1 T C 1: 60,317,939 (GRCm39) F1959L probably damaging Het
Ncf1 T A 5: 134,255,463 (GRCm39) K143* probably null Het
Nlrp6 T G 7: 140,506,682 (GRCm39) V849G probably benign Het
Or52b3 A G 7: 102,203,677 (GRCm39) Y62C probably damaging Het
Pi4k2a C T 19: 42,078,987 (GRCm39) P16L probably benign Het
Pitx3 T A 19: 46,124,548 (GRCm39) Q273L possibly damaging Het
Ppp1r27 T A 11: 120,441,511 (GRCm39) I90F probably damaging Het
Prickle2 T C 6: 92,388,118 (GRCm39) Y428C probably damaging Het
Prkcq A G 2: 11,288,627 (GRCm39) K527E probably benign Het
Prune2 T A 19: 17,101,712 (GRCm39) S2405R probably damaging Het
Reln A G 5: 22,432,598 (GRCm39) V134A possibly damaging Het
Rnf167 T C 11: 70,540,507 (GRCm39) I129T possibly damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Sfxn2 T C 19: 46,578,635 (GRCm39) S217P probably damaging Het
Slc16a7 T A 10: 125,130,569 (GRCm39) K39* probably null Het
Slc22a17 A G 14: 55,144,694 (GRCm39) L573P probably damaging Het
Slc25a45 T C 19: 5,934,574 (GRCm39) Y181H probably damaging Het
Slc6a20a A G 9: 123,489,567 (GRCm39) S159P probably damaging Het
Tbc1d1 G A 5: 64,443,350 (GRCm39) R523Q probably damaging Het
Thnsl1 T G 2: 21,217,438 (GRCm39) D397E probably benign Het
Ttn T A 2: 76,575,450 (GRCm39) I25148F probably damaging Het
Ube4b T C 4: 149,419,573 (GRCm39) D1045G probably damaging Het
Ugt8a A T 3: 125,661,031 (GRCm39) L487* probably null Het
Uprt T A X: 103,526,934 (GRCm39) L123H probably damaging Het
Usp9x T C X: 12,994,629 (GRCm39) L940P probably benign Het
Utp20 T C 10: 88,618,551 (GRCm39) K1150E probably damaging Het
Uty A C Y: 1,158,512 (GRCm39) D463E possibly damaging Het
Vmn1r7 A G 6: 57,001,834 (GRCm39) I142T possibly damaging Het
Vps13d T G 4: 144,801,545 (GRCm39) T3558P probably damaging Het
Zfp319 A G 8: 96,055,445 (GRCm39) S253P probably damaging Het
Zfp831 A G 2: 174,499,476 (GRCm39) S1265G 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
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
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'- AGAGCAGGTGATTCTGTGGATC -3'
(R):5'- CTGTAAAGTGTGAAGTGGGCTC -3'

Sequencing Primer
(F):5'- TCTGTGGATCAGGTTTTCAAAAC -3'
(R):5'- TGTGAAGTGGGCTCAGCAC -3'
Posted On 2015-02-19