Incidental Mutation 'R9759:Frem2'
ID 732895
Institutional Source Beutler Lab
Gene Symbol Frem2
Ensembl Gene ENSMUSG00000037016
Gene Name Fras1 related extracellular matrix protein 2
Synonyms 8430406N05Rik, ne, 6030440P17Rik, b2b1562Clo, my
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9759 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 53421359-53564776 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 53562918 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 530 (S530P)
Ref Sequence ENSEMBL: ENSMUSP00000088670 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091137]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000091137
AA Change: S530P

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000088670
Gene: ENSMUSG00000037016
AA Change: S530P

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
Pfam:Cadherin_3 249 388 4.3e-9 PFAM
Pfam:Cadherin_3 376 532 3e-34 PFAM
Pfam:Cadherin_3 516 665 7.5e-24 PFAM
Pfam:Cadherin_3 632 798 1.6e-21 PFAM
Pfam:Cadherin_3 763 910 1.2e-25 PFAM
Pfam:Cadherin_3 879 1027 5.1e-18 PFAM
Pfam:Cadherin_3 1015 1159 2.2e-20 PFAM
CA 1202 1293 4.8e-1 SMART
Pfam:Cadherin_3 1392 1503 9.8e-24 PFAM
Pfam:Cadherin_3 1504 1612 6.2e-28 PFAM
Pfam:Cadherin_3 1613 1743 5.3e-20 PFAM
Calx_beta 1748 1847 1.5e-5 SMART
Calx_beta 1860 1971 9.47e-12 SMART
Calx_beta 1985 2092 1.65e-11 SMART
Calx_beta 2105 2209 1.99e-5 SMART
Calx_beta 2227 2331 6.9e-14 SMART
transmembrane domain 3103 3125 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.4%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an integral membrane protein containing numerous CSPG (chondroitin sulfate proteoglycan element) repeats and Calx-beta domains. The encoded protein localizes to the basement membrane, forming a ternary complex that plays a role in epidermal-dermal interactions. This protein is important for the integrity of skin and renal epithelia. Mutations in this gene are associated with Fraser syndrome. [provided by RefSeq, Apr 2014]
PHENOTYPE: Mice homozygous for mutations at this locus display a significant amount of embryonic lethality due to hemorrhaging of embryonic blisters. Kidney development is severely affected and syndactyly is common. Phenotypes of homozygous mutants are indistinguishable from those of Fras1 homozygous mutant. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik G T 13: 119,615,989 (GRCm39) W508L probably damaging Het
Abt1 G T 13: 23,606,439 (GRCm39) Q172K probably damaging Het
Aoah C A 13: 21,000,738 (GRCm39) H57Q probably damaging Het
Cpxm2 T C 7: 131,756,242 (GRCm39) E34G probably benign Het
Ddx25 C T 9: 35,457,265 (GRCm39) R350Q probably benign Het
Dnah9 G A 11: 65,965,944 (GRCm39) H1691Y probably null Het
Doc2g A T 19: 4,056,571 (GRCm39) H319L probably benign Het
Enah A C 1: 181,841,911 (GRCm39) V6G unknown Het
Fam135b T G 15: 71,335,689 (GRCm39) T502P probably benign Het
Gm19410 A G 8: 36,252,938 (GRCm39) R628G possibly damaging Het
Hdac7 T C 15: 97,699,989 (GRCm39) T614A probably benign Het
Ift88 T A 14: 57,672,256 (GRCm39) L32* probably null Het
Insm2 C T 12: 55,647,390 (GRCm39) T378M possibly damaging Het
Kctd3 G A 1: 188,710,786 (GRCm39) T459M probably damaging Het
Khsrp A G 17: 57,332,925 (GRCm39) L188P probably benign Het
Kynu A G 2: 43,569,881 (GRCm39) I388V probably benign Het
Met T C 6: 17,555,561 (GRCm39) V1090A probably damaging Het
Mier1 C T 4: 103,019,725 (GRCm39) T483I probably benign Het
Mthfsd A G 8: 121,824,615 (GRCm39) S297P probably benign Het
P2rx5 A T 11: 73,058,341 (GRCm39) I259F probably damaging Het
Pax3 A G 1: 78,170,415 (GRCm39) L138P probably damaging Het
Pfpl G C 19: 12,406,297 (GRCm39) E183Q probably damaging Het
Rbm12 A T 2: 155,938,546 (GRCm39) H575Q probably benign Het
Scube1 C T 15: 83,492,465 (GRCm39) R953H probably benign Het
Sirt1 A G 10: 63,156,516 (GRCm39) S705P probably benign Het
Slc23a3 ATT ATTT 1: 75,109,925 (GRCm39) probably null Het
Slc46a3 T C 5: 147,823,234 (GRCm39) T203A probably benign Het
Snta1 G T 2: 154,222,889 (GRCm39) T278K probably benign Het
Stac3 A G 10: 127,344,083 (GRCm39) D327G possibly damaging Het
Timm44 C A 8: 4,317,707 (GRCm39) E205* probably null Het
Timm8a2 A T 14: 122,272,216 (GRCm39) T40S probably damaging Het
Vmn2r116 A G 17: 23,620,360 (GRCm39) N698S possibly damaging Het
Zik1 A C 7: 10,223,716 (GRCm39) C460W possibly damaging Het
Zmynd8 A C 2: 165,680,746 (GRCm39) I229S possibly damaging Het
Other mutations in Frem2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00895:Frem2 APN 3 53,493,016 (GRCm39) missense probably damaging 1.00
IGL00911:Frem2 APN 3 53,479,883 (GRCm39) missense probably damaging 1.00
IGL01322:Frem2 APN 3 53,448,459 (GRCm39) missense probably benign 0.00
IGL01330:Frem2 APN 3 53,562,662 (GRCm39) missense possibly damaging 0.70
IGL01406:Frem2 APN 3 53,433,317 (GRCm39) missense probably damaging 1.00
IGL01556:Frem2 APN 3 53,442,702 (GRCm39) missense probably benign 0.23
IGL01580:Frem2 APN 3 53,562,596 (GRCm39) missense probably damaging 1.00
IGL01606:Frem2 APN 3 53,561,012 (GRCm39) missense possibly damaging 0.69
IGL01611:Frem2 APN 3 53,563,130 (GRCm39) missense probably benign 0.00
IGL01648:Frem2 APN 3 53,443,153 (GRCm39) missense possibly damaging 0.86
IGL01663:Frem2 APN 3 53,424,434 (GRCm39) missense probably damaging 1.00
IGL01665:Frem2 APN 3 53,457,083 (GRCm39) missense probably benign 0.07
IGL01670:Frem2 APN 3 53,564,358 (GRCm39) missense possibly damaging 0.95
IGL01960:Frem2 APN 3 53,429,725 (GRCm39) missense probably benign 0.33
IGL02175:Frem2 APN 3 53,563,020 (GRCm39) missense possibly damaging 0.69
IGL02201:Frem2 APN 3 53,427,061 (GRCm39) missense probably benign 0.35
IGL02202:Frem2 APN 3 53,562,220 (GRCm39) missense probably benign 0.00
IGL02427:Frem2 APN 3 53,443,184 (GRCm39) missense probably damaging 0.97
IGL02457:Frem2 APN 3 53,428,470 (GRCm39) missense probably damaging 0.99
IGL02638:Frem2 APN 3 53,458,767 (GRCm39) missense possibly damaging 0.94
IGL02801:Frem2 APN 3 53,559,596 (GRCm39) missense possibly damaging 0.85
IGL03023:Frem2 APN 3 53,563,049 (GRCm39) missense probably benign 0.40
IGL03169:Frem2 APN 3 53,429,713 (GRCm39) missense probably benign 0.01
IGL03238:Frem2 APN 3 53,563,682 (GRCm39) missense possibly damaging 0.93
IGL03251:Frem2 APN 3 53,479,729 (GRCm39) missense probably benign 0.01
IGL03273:Frem2 APN 3 53,444,930 (GRCm39) nonsense probably null
IGL03343:Frem2 APN 3 53,559,674 (GRCm39) missense probably damaging 1.00
Biosimilar UTSW 3 53,561,744 (GRCm39) missense probably benign 0.01
Fruit_stripe UTSW 3 53,444,910 (GRCm39) missense probably benign 0.21
PIT4366001:Frem2 UTSW 3 53,560,622 (GRCm39) missense probably damaging 0.98
R0019:Frem2 UTSW 3 53,431,099 (GRCm39) missense probably damaging 0.99
R0092:Frem2 UTSW 3 53,497,217 (GRCm39) missense probably benign 0.03
R0108:Frem2 UTSW 3 53,555,382 (GRCm39) missense probably benign 0.03
R0115:Frem2 UTSW 3 53,563,629 (GRCm39) missense probably damaging 0.99
R0118:Frem2 UTSW 3 53,442,664 (GRCm39) nonsense probably null
R0374:Frem2 UTSW 3 53,561,381 (GRCm39) missense probably damaging 1.00
R0437:Frem2 UTSW 3 53,560,436 (GRCm39) missense possibly damaging 0.96
R0531:Frem2 UTSW 3 53,427,375 (GRCm39) missense probably damaging 1.00
R0555:Frem2 UTSW 3 53,424,281 (GRCm39) missense probably damaging 0.97
R0564:Frem2 UTSW 3 53,563,530 (GRCm39) missense probably damaging 0.97
R0586:Frem2 UTSW 3 53,555,342 (GRCm39) missense probably damaging 0.99
R0726:Frem2 UTSW 3 53,427,047 (GRCm39) missense possibly damaging 0.89
R0925:Frem2 UTSW 3 53,561,394 (GRCm39) missense probably benign
R1233:Frem2 UTSW 3 53,455,199 (GRCm39) missense probably damaging 0.98
R1302:Frem2 UTSW 3 53,562,959 (GRCm39) missense probably benign 0.00
R1333:Frem2 UTSW 3 53,457,152 (GRCm39) missense probably benign 0.26
R1446:Frem2 UTSW 3 53,562,017 (GRCm39) missense probably benign 0.31
R1523:Frem2 UTSW 3 53,562,828 (GRCm39) missense possibly damaging 0.73
R1539:Frem2 UTSW 3 53,561,631 (GRCm39) missense probably benign 0.19
R1543:Frem2 UTSW 3 53,479,876 (GRCm39) missense possibly damaging 0.86
R1597:Frem2 UTSW 3 53,561,940 (GRCm39) missense probably benign 0.19
R1600:Frem2 UTSW 3 53,455,144 (GRCm39) missense probably damaging 1.00
R1678:Frem2 UTSW 3 53,427,359 (GRCm39) missense probably damaging 1.00
R1687:Frem2 UTSW 3 53,561,373 (GRCm39) missense probably benign
R1696:Frem2 UTSW 3 53,563,463 (GRCm39) nonsense probably null
R1758:Frem2 UTSW 3 53,560,778 (GRCm39) missense probably damaging 1.00
R1857:Frem2 UTSW 3 53,562,294 (GRCm39) missense probably benign 0.10
R1869:Frem2 UTSW 3 53,442,617 (GRCm39) missense probably benign 0.04
R1921:Frem2 UTSW 3 53,560,916 (GRCm39) missense possibly damaging 0.76
R1973:Frem2 UTSW 3 53,559,653 (GRCm39) missense probably benign 0.01
R2045:Frem2 UTSW 3 53,443,165 (GRCm39) missense probably damaging 1.00
R2113:Frem2 UTSW 3 53,560,343 (GRCm39) missense probably damaging 1.00
R2152:Frem2 UTSW 3 53,424,450 (GRCm39) nonsense probably null
R2164:Frem2 UTSW 3 53,444,751 (GRCm39) missense probably damaging 1.00
R2181:Frem2 UTSW 3 53,482,008 (GRCm39) missense possibly damaging 0.72
R2201:Frem2 UTSW 3 53,423,994 (GRCm39) missense probably benign
R2221:Frem2 UTSW 3 53,424,278 (GRCm39) missense probably benign 0.00
R2255:Frem2 UTSW 3 53,559,935 (GRCm39) missense probably damaging 0.96
R2280:Frem2 UTSW 3 53,479,844 (GRCm39) missense probably damaging 1.00
R3196:Frem2 UTSW 3 53,444,752 (GRCm39) missense probably damaging 1.00
R3716:Frem2 UTSW 3 53,479,781 (GRCm39) missense probably damaging 1.00
R3807:Frem2 UTSW 3 53,560,870 (GRCm39) missense probably benign 0.22
R3820:Frem2 UTSW 3 53,424,270 (GRCm39) missense probably damaging 1.00
R3821:Frem2 UTSW 3 53,559,836 (GRCm39) missense probably damaging 1.00
R3977:Frem2 UTSW 3 53,559,491 (GRCm39) missense probably benign 0.00
R3979:Frem2 UTSW 3 53,559,491 (GRCm39) missense probably benign 0.00
R4014:Frem2 UTSW 3 53,559,774 (GRCm39) missense probably benign 0.01
R4127:Frem2 UTSW 3 53,433,317 (GRCm39) missense probably damaging 1.00
R4195:Frem2 UTSW 3 53,446,689 (GRCm39) missense possibly damaging 0.90
R4196:Frem2 UTSW 3 53,446,689 (GRCm39) missense possibly damaging 0.90
R4374:Frem2 UTSW 3 53,452,923 (GRCm39) missense possibly damaging 0.61
R4427:Frem2 UTSW 3 53,446,583 (GRCm39) critical splice donor site probably null
R4428:Frem2 UTSW 3 53,561,759 (GRCm39) missense probably benign 0.40
R4559:Frem2 UTSW 3 53,561,742 (GRCm39) missense probably benign 0.01
R4600:Frem2 UTSW 3 53,455,228 (GRCm39) missense possibly damaging 0.96
R4602:Frem2 UTSW 3 53,455,228 (GRCm39) missense possibly damaging 0.96
R4610:Frem2 UTSW 3 53,455,228 (GRCm39) missense possibly damaging 0.96
R4611:Frem2 UTSW 3 53,455,228 (GRCm39) missense possibly damaging 0.96
R4661:Frem2 UTSW 3 53,562,864 (GRCm39) missense probably damaging 1.00
R4678:Frem2 UTSW 3 53,451,792 (GRCm39) missense probably benign 0.00
R4689:Frem2 UTSW 3 53,455,056 (GRCm39) missense probably benign 0.43
R4740:Frem2 UTSW 3 53,443,240 (GRCm39) missense probably benign 0.04
R4748:Frem2 UTSW 3 53,448,514 (GRCm39) missense probably damaging 1.00
R4790:Frem2 UTSW 3 53,424,162 (GRCm39) missense probably benign
R4809:Frem2 UTSW 3 53,561,316 (GRCm39) missense probably benign 0.01
R4930:Frem2 UTSW 3 53,563,736 (GRCm39) missense possibly damaging 0.93
R4971:Frem2 UTSW 3 53,446,604 (GRCm39) missense probably damaging 1.00
R5057:Frem2 UTSW 3 53,442,617 (GRCm39) missense probably benign 0.37
R5202:Frem2 UTSW 3 53,458,767 (GRCm39) missense probably benign 0.41
R5221:Frem2 UTSW 3 53,493,032 (GRCm39) missense probably damaging 1.00
R5231:Frem2 UTSW 3 53,429,716 (GRCm39) missense probably damaging 1.00
R5268:Frem2 UTSW 3 53,560,575 (GRCm39) missense probably damaging 0.96
R5480:Frem2 UTSW 3 53,563,928 (GRCm39) nonsense probably null
R5637:Frem2 UTSW 3 53,560,358 (GRCm39) missense probably damaging 0.97
R5664:Frem2 UTSW 3 53,559,911 (GRCm39) missense probably benign 0.33
R5698:Frem2 UTSW 3 53,559,926 (GRCm39) missense possibly damaging 0.89
R5744:Frem2 UTSW 3 53,563,380 (GRCm39) missense probably damaging 1.00
R5754:Frem2 UTSW 3 53,444,679 (GRCm39) missense probably damaging 1.00
R5808:Frem2 UTSW 3 53,559,984 (GRCm39) missense probably damaging 0.96
R5840:Frem2 UTSW 3 53,555,342 (GRCm39) missense probably damaging 0.99
R5874:Frem2 UTSW 3 53,444,910 (GRCm39) missense probably benign 0.21
R6050:Frem2 UTSW 3 53,560,433 (GRCm39) missense probably damaging 0.99
R6103:Frem2 UTSW 3 53,457,209 (GRCm39) missense probably benign 0.00
R6149:Frem2 UTSW 3 53,458,762 (GRCm39) missense probably damaging 0.98
R6182:Frem2 UTSW 3 53,555,390 (GRCm39) missense probably damaging 1.00
R6191:Frem2 UTSW 3 53,562,701 (GRCm39) missense probably benign 0.10
R6245:Frem2 UTSW 3 53,563,245 (GRCm39) missense probably benign 0.00
R6252:Frem2 UTSW 3 53,479,869 (GRCm39) missense probably damaging 1.00
R6393:Frem2 UTSW 3 53,493,061 (GRCm39) missense possibly damaging 0.91
R6416:Frem2 UTSW 3 53,479,799 (GRCm39) missense probably benign 0.01
R6595:Frem2 UTSW 3 53,457,205 (GRCm39) missense probably damaging 1.00
R6665:Frem2 UTSW 3 53,562,077 (GRCm39) missense probably damaging 1.00
R6708:Frem2 UTSW 3 53,492,922 (GRCm39) missense probably benign 0.00
R6751:Frem2 UTSW 3 53,561,086 (GRCm39) missense probably damaging 1.00
R6787:Frem2 UTSW 3 53,561,744 (GRCm39) missense probably benign 0.01
R6913:Frem2 UTSW 3 53,424,242 (GRCm39) missense probably damaging 1.00
R6916:Frem2 UTSW 3 53,455,109 (GRCm39) missense probably damaging 1.00
R7017:Frem2 UTSW 3 53,427,023 (GRCm39) missense probably benign 0.02
R7083:Frem2 UTSW 3 53,444,914 (GRCm39) missense probably damaging 0.99
R7108:Frem2 UTSW 3 53,560,934 (GRCm39) missense probably damaging 1.00
R7133:Frem2 UTSW 3 53,479,760 (GRCm39) missense possibly damaging 0.82
R7326:Frem2 UTSW 3 53,562,174 (GRCm39) missense probably damaging 1.00
R7341:Frem2 UTSW 3 53,561,916 (GRCm39) missense probably damaging 1.00
R7455:Frem2 UTSW 3 53,479,701 (GRCm39) splice site probably null
R7487:Frem2 UTSW 3 53,561,970 (GRCm39) missense probably benign 0.40
R7495:Frem2 UTSW 3 53,424,258 (GRCm39) missense probably benign 0.13
R7542:Frem2 UTSW 3 53,560,000 (GRCm39) missense probably damaging 1.00
R7636:Frem2 UTSW 3 53,560,668 (GRCm39) missense probably benign 0.00
R7703:Frem2 UTSW 3 53,429,589 (GRCm39) missense probably benign 0.01
R7750:Frem2 UTSW 3 53,431,103 (GRCm39) missense possibly damaging 0.83
R7849:Frem2 UTSW 3 53,479,795 (GRCm39) missense probably damaging 1.00
R7922:Frem2 UTSW 3 53,560,725 (GRCm39) missense probably damaging 0.98
R8008:Frem2 UTSW 3 53,560,331 (GRCm39) missense probably damaging 1.00
R8051:Frem2 UTSW 3 53,442,776 (GRCm39) missense probably benign 0.04
R8052:Frem2 UTSW 3 53,457,064 (GRCm39) missense probably benign 0.02
R8176:Frem2 UTSW 3 53,562,761 (GRCm39) missense possibly damaging 0.50
R8220:Frem2 UTSW 3 53,563,928 (GRCm39) nonsense probably null
R8397:Frem2 UTSW 3 53,560,562 (GRCm39) missense probably benign 0.00
R8410:Frem2 UTSW 3 53,446,598 (GRCm39) missense possibly damaging 0.60
R8697:Frem2 UTSW 3 53,433,249 (GRCm39) missense probably damaging 0.99
R9134:Frem2 UTSW 3 53,562,321 (GRCm39) missense probably damaging 1.00
R9183:Frem2 UTSW 3 53,427,486 (GRCm39) missense probably damaging 1.00
R9260:Frem2 UTSW 3 53,560,204 (GRCm39) missense probably damaging 1.00
R9267:Frem2 UTSW 3 53,564,504 (GRCm39) start codon destroyed probably null 0.00
R9299:Frem2 UTSW 3 53,563,980 (GRCm39) missense probably benign 0.37
R9378:Frem2 UTSW 3 53,559,410 (GRCm39) missense probably damaging 0.99
R9444:Frem2 UTSW 3 53,560,265 (GRCm39) missense probably benign 0.10
R9459:Frem2 UTSW 3 53,560,907 (GRCm39) missense probably benign
R9487:Frem2 UTSW 3 53,560,905 (GRCm39) missense possibly damaging 0.95
R9728:Frem2 UTSW 3 53,564,052 (GRCm39) missense probably benign 0.00
Z1177:Frem2 UTSW 3 53,563,028 (GRCm39) missense probably benign 0.31
Z1177:Frem2 UTSW 3 53,442,587 (GRCm39) missense probably null 1.00
Predicted Primers PCR Primer
(F):5'- AAAACCAGCTGAGAGTCATCTG -3'
(R):5'- CCCAGAACTTGGTCATCAGTG -3'

Sequencing Primer
(F):5'- CTGAATCTATATCGGTTGCACTGAG -3'
(R):5'- CCTAGAAGCTGTGAGGCTG -3'
Posted On 2022-11-14