Incidental Mutation 'R8331:Matn2'
ID 644390
Institutional Source Beutler Lab
Gene Symbol Matn2
Ensembl Gene ENSMUSG00000022324
Gene Name matrilin 2
Synonyms Crtm2
MMRRC Submission 067860-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8331 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 34306827-34436388 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 34428827 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 730 (K730N)
Ref Sequence ENSEMBL: ENSMUSP00000022947 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022947] [ENSMUST00000163455] [ENSMUST00000227759] [ENSMUST00000228570]
AlphaFold O08746
Predicted Effect probably damaging
Transcript: ENSMUST00000022947
AA Change: K730N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000022947
Gene: ENSMUSG00000022324
AA Change: K730N

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
VWA 55 237 1.99e-49 SMART
EGF 241 278 6.86e-4 SMART
EGF 282 319 5.49e-3 SMART
EGF 323 360 7.88e-4 SMART
EGF 364 401 6.76e-3 SMART
EGF 405 442 4.39e-2 SMART
EGF 446 483 9.41e-2 SMART
EGF 487 524 1.24e-1 SMART
EGF 528 565 2.23e-3 SMART
EGF 569 606 8.44e-4 SMART
EGF 610 647 9.55e-3 SMART
VWA 653 831 1.14e-49 SMART
Matrilin_ccoil 889 935 4.78e-14 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000163455
AA Change: K730N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000128202
Gene: ENSMUSG00000022324
AA Change: K730N

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
VWA 55 237 1.99e-49 SMART
EGF 241 278 6.86e-4 SMART
EGF 282 319 5.49e-3 SMART
EGF 323 360 7.88e-4 SMART
EGF 364 401 6.76e-3 SMART
EGF 405 442 4.39e-2 SMART
EGF 446 483 9.41e-2 SMART
EGF 487 524 1.24e-1 SMART
EGF 528 565 2.23e-3 SMART
EGF 569 606 8.44e-4 SMART
EGF 610 647 9.55e-3 SMART
VWA 653 831 1.14e-49 SMART
Matrilin_ccoil 908 955 7.77e-14 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000227759
AA Change: K730N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Predicted Effect probably damaging
Transcript: ENSMUST00000228570
AA Change: K730N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (75/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the von Willebrand factor A domain containing protein family. This family of proteins is thought to be involved in the formation of filamentous networks in the extracellular matrices of various tissues. This protein contains five von Willebrand factor A domains. The specific function of this gene has not yet been determined. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice are healthy and fertile with no obvious abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcd4 C A 12: 84,650,726 (GRCm39) A545S probably damaging Het
Alox12e A T 11: 70,211,923 (GRCm39) S195R probably benign Het
Angpt1 T C 15: 42,539,653 (GRCm39) R69G probably damaging Het
Apob A G 12: 8,051,882 (GRCm39) Q1149R probably benign Het
As3mt A T 19: 46,697,445 (GRCm39) E71V probably damaging Het
Atp9a A T 2: 168,517,217 (GRCm39) V372E probably benign Het
Bmal1 C A 7: 112,912,703 (GRCm39) N586K probably benign Het
Bmp2k T C 5: 97,192,928 (GRCm39) F259S probably damaging Het
Cacna1c T C 6: 118,607,290 (GRCm39) T1364A Het
Casp7 T A 19: 56,429,397 (GRCm39) I261N probably damaging Het
Ccdc154 A G 17: 25,386,927 (GRCm39) K319E probably benign Het
Cdc42bpg C A 19: 6,363,477 (GRCm39) L446I probably benign Het
Cdkl3 A T 11: 51,917,704 (GRCm39) T334S probably benign Het
Cep250 T A 2: 155,832,173 (GRCm39) L1366Q probably damaging Het
Chp2 G A 7: 121,821,133 (GRCm39) D165N probably damaging Het
Ckap5 T A 2: 91,406,545 (GRCm39) M782K probably damaging Het
Col20a1 T A 2: 180,638,559 (GRCm39) I433N possibly damaging Het
Col4a2 A T 8: 11,463,985 (GRCm39) R320* probably null Het
Ctsc A G 7: 87,946,328 (GRCm39) H119R possibly damaging Het
Cubn T C 2: 13,345,053 (GRCm39) H2121R probably damaging Het
Cyp4v3 G A 8: 45,768,745 (GRCm39) R272* probably null Het
D630045J12Rik T C 6: 38,125,409 (GRCm39) E1535G probably damaging Het
Dido1 A T 2: 180,302,242 (GRCm39) D1887E probably benign Het
Dnah6 T C 6: 73,001,983 (GRCm39) E3903G probably benign Het
Eif4a3l2 T C 6: 116,529,323 (GRCm39) I400T probably damaging Het
Ep300 T C 15: 81,485,411 (GRCm39) S133P unknown Het
Ercc3 T C 18: 32,373,871 (GRCm39) S73P probably damaging Het
Fis1 T C 5: 136,991,987 (GRCm39) probably null Het
Fscb T A 12: 64,520,242 (GRCm39) D408V probably benign Het
Gm17087 A G 17: 8,785,539 (GRCm39) W55R probably damaging Het
Gm3404 A T 5: 146,462,759 (GRCm39) S41C probably damaging Het
Greb1l T C 18: 10,458,706 (GRCm39) S96P possibly damaging Het
Irf3 C T 7: 44,650,383 (GRCm39) P300S probably damaging Het
Klk1b4 G A 7: 43,860,999 (GRCm39) C214Y probably damaging Het
Krtap5-3 T A 7: 141,755,563 (GRCm39) C133* probably null Het
Map3k12 T A 15: 102,410,766 (GRCm39) R448* probably null Het
Map4k2 C G 19: 6,402,853 (GRCm39) A738G probably damaging Het
Mpp3 C T 11: 101,902,541 (GRCm39) probably null Het
N4bp2 T A 5: 65,964,943 (GRCm39) D997E probably damaging Het
Nav2 C T 7: 49,102,371 (GRCm39) P390S probably benign Het
Nme8 A G 13: 19,843,036 (GRCm39) S380P probably damaging Het
Nup210 C T 6: 91,030,648 (GRCm39) D878N possibly damaging Het
Odad3 C T 9: 21,903,007 (GRCm39) R441H probably damaging Het
Or4k49 A G 2: 111,494,727 (GRCm39) D52G possibly damaging Het
Or8c18 A G 9: 38,203,381 (GRCm39) I47V possibly damaging Het
Osbpl9 C A 4: 108,923,378 (GRCm39) W427L probably damaging Het
Pcdhb12 T C 18: 37,570,342 (GRCm39) V496A probably damaging Het
Pdlim1 G A 19: 40,218,995 (GRCm39) T212I possibly damaging Het
Phc2 C T 4: 128,605,987 (GRCm39) Q270* probably null Het
Pi4kb G A 3: 94,903,995 (GRCm39) R527Q probably null Het
Platr25 G T 13: 62,848,717 (GRCm39) H48Q probably benign Het
Polr1a C T 6: 71,953,163 (GRCm39) T1577M probably damaging Het
Ptprf C T 4: 118,083,263 (GRCm39) V915M probably benign Het
Ptprh A G 7: 4,552,480 (GRCm39) L928S probably damaging Het
Qrsl1 T C 10: 43,752,521 (GRCm39) N434S probably damaging Het
Slc44a4 T A 17: 35,140,545 (GRCm39) L246H probably damaging Het
Steap3 A T 1: 120,169,218 (GRCm39) C360S possibly damaging Het
Stk10 A G 11: 32,538,928 (GRCm39) T256A Het
Tatdn3 A T 1: 190,778,408 (GRCm39) L261Q probably damaging Het
Thnsl1 T A 2: 21,216,985 (GRCm39) F246L probably benign Het
Thsd7a A G 6: 12,471,157 (GRCm39) V487A Het
Tmem41a A C 16: 21,766,116 (GRCm39) probably null Het
Togaram2 G A 17: 72,036,221 (GRCm39) V924M probably damaging Het
Trabd T C 15: 88,969,131 (GRCm39) F185S probably damaging Het
Traf1 T C 2: 34,838,370 (GRCm39) D156G probably damaging Het
Ttn T C 2: 76,710,482 (GRCm39) E8513G unknown Het
Txlna C A 4: 129,533,279 (GRCm39) S83I probably damaging Het
Utrn T G 10: 12,490,363 (GRCm39) T6P probably benign Het
Vmn2r26 T A 6: 124,038,887 (GRCm39) S821T probably benign Het
Wdhd1 A T 14: 47,509,702 (GRCm39) probably null Het
Wnk1 T C 6: 119,930,794 (GRCm39) I917V probably benign Het
Wscd2 A G 5: 113,688,996 (GRCm39) M1V probably null Het
Xkr6 A G 14: 64,056,392 (GRCm39) H357R unknown Het
Zfhx2 G T 14: 55,309,444 (GRCm39) T885K probably benign Het
Zfp583 C T 7: 6,320,554 (GRCm39) E153K probably benign Het
Zmynd11 A G 13: 9,745,190 (GRCm39) M243T probably benign Het
Other mutations in Matn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00264:Matn2 APN 15 34,428,616 (GRCm39) missense probably damaging 1.00
IGL00392:Matn2 APN 15 34,403,002 (GRCm39) missense probably benign 0.00
IGL01475:Matn2 APN 15 34,316,671 (GRCm39) missense possibly damaging 0.94
IGL02223:Matn2 APN 15 34,423,864 (GRCm39) missense probably benign 0.00
IGL02252:Matn2 APN 15 34,316,736 (GRCm39) missense probably damaging 0.98
IGL02288:Matn2 APN 15 34,422,532 (GRCm39) missense probably damaging 1.00
IGL02738:Matn2 APN 15 34,388,885 (GRCm39) missense probably benign 0.07
IGL02927:Matn2 APN 15 34,355,801 (GRCm39) missense probably damaging 1.00
IGL03331:Matn2 APN 15 34,345,503 (GRCm39) missense probably damaging 1.00
Engorged UTSW 15 34,426,380 (GRCm39) missense probably damaging 1.00
PIT4260001:Matn2 UTSW 15 34,428,877 (GRCm39) missense possibly damaging 0.78
R0124:Matn2 UTSW 15 34,426,297 (GRCm39) splice site probably benign
R0422:Matn2 UTSW 15 34,435,917 (GRCm39) splice site probably null
R0449:Matn2 UTSW 15 34,428,687 (GRCm39) missense probably damaging 1.00
R0606:Matn2 UTSW 15 34,345,296 (GRCm39) missense probably damaging 1.00
R0655:Matn2 UTSW 15 34,345,346 (GRCm39) missense probably benign 0.03
R0885:Matn2 UTSW 15 34,316,751 (GRCm39) missense possibly damaging 0.67
R1384:Matn2 UTSW 15 34,409,956 (GRCm39) missense probably benign 0.00
R1603:Matn2 UTSW 15 34,388,914 (GRCm39) missense probably damaging 1.00
R1667:Matn2 UTSW 15 34,378,878 (GRCm39) missense probably damaging 0.99
R1720:Matn2 UTSW 15 34,345,420 (GRCm39) nonsense probably null
R1772:Matn2 UTSW 15 34,428,931 (GRCm39) missense probably damaging 0.99
R2037:Matn2 UTSW 15 34,433,263 (GRCm39) missense probably benign 0.00
R2107:Matn2 UTSW 15 34,423,905 (GRCm39) missense probably damaging 1.00
R2240:Matn2 UTSW 15 34,433,209 (GRCm39) missense probably damaging 1.00
R3933:Matn2 UTSW 15 34,345,566 (GRCm39) splice site probably null
R3963:Matn2 UTSW 15 34,388,937 (GRCm39) nonsense probably null
R4648:Matn2 UTSW 15 34,428,679 (GRCm39) missense probably damaging 1.00
R4695:Matn2 UTSW 15 34,403,071 (GRCm39) missense probably damaging 1.00
R4817:Matn2 UTSW 15 34,423,945 (GRCm39) missense probably damaging 1.00
R4935:Matn2 UTSW 15 34,428,831 (GRCm39) missense probably damaging 1.00
R5105:Matn2 UTSW 15 34,355,814 (GRCm39) missense possibly damaging 0.95
R5177:Matn2 UTSW 15 34,433,660 (GRCm39) missense possibly damaging 0.58
R5717:Matn2 UTSW 15 34,399,237 (GRCm39) nonsense probably null
R5760:Matn2 UTSW 15 34,355,753 (GRCm39) missense possibly damaging 0.46
R5776:Matn2 UTSW 15 34,431,765 (GRCm39) missense probably damaging 1.00
R5842:Matn2 UTSW 15 34,399,202 (GRCm39) missense probably damaging 0.99
R5917:Matn2 UTSW 15 34,409,912 (GRCm39) nonsense probably null
R5964:Matn2 UTSW 15 34,410,311 (GRCm39) missense probably damaging 1.00
R6265:Matn2 UTSW 15 34,399,301 (GRCm39) missense probably damaging 1.00
R6272:Matn2 UTSW 15 34,355,753 (GRCm39) missense possibly damaging 0.46
R6332:Matn2 UTSW 15 34,423,901 (GRCm39) missense probably benign 0.00
R6457:Matn2 UTSW 15 34,426,380 (GRCm39) missense probably damaging 1.00
R7351:Matn2 UTSW 15 34,345,482 (GRCm39) missense probably damaging 0.97
R7660:Matn2 UTSW 15 34,423,874 (GRCm39) nonsense probably null
R7660:Matn2 UTSW 15 34,403,092 (GRCm39) missense probably benign 0.00
R7775:Matn2 UTSW 15 34,399,223 (GRCm39) missense possibly damaging 0.94
R7778:Matn2 UTSW 15 34,399,223 (GRCm39) missense possibly damaging 0.94
R8007:Matn2 UTSW 15 34,426,315 (GRCm39) missense probably benign 0.01
R8059:Matn2 UTSW 15 34,345,481 (GRCm39) missense probably damaging 1.00
R8174:Matn2 UTSW 15 34,422,555 (GRCm39) missense probably benign 0.30
R8354:Matn2 UTSW 15 34,378,843 (GRCm39) missense probably damaging 0.98
R8377:Matn2 UTSW 15 34,345,511 (GRCm39) missense probably damaging 1.00
R8393:Matn2 UTSW 15 34,355,748 (GRCm39) missense possibly damaging 0.92
R8532:Matn2 UTSW 15 34,316,699 (GRCm39) missense probably benign 0.42
R8555:Matn2 UTSW 15 34,423,951 (GRCm39) missense probably benign 0.03
R8756:Matn2 UTSW 15 34,423,876 (GRCm39) missense possibly damaging 0.94
R8973:Matn2 UTSW 15 34,433,196 (GRCm39) missense probably benign 0.01
R9198:Matn2 UTSW 15 34,423,924 (GRCm39) missense probably damaging 0.99
R9220:Matn2 UTSW 15 34,410,325 (GRCm39) missense possibly damaging 0.58
R9478:Matn2 UTSW 15 34,345,242 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCCCAATTGACCTGGTCTTTG -3'
(R):5'- ACCATTGGCCTTGGCTTTAC -3'

Sequencing Primer
(F):5'- ATTGATGGATCCAAGAGCCTTG -3'
(R):5'- TTTACTGGCCCACTCAGAGAC -3'
Posted On 2020-09-02