Incidental Mutation 'R5867:Mefv'
ID 454245
Institutional Source Beutler Lab
Gene Symbol Mefv
Ensembl Gene ENSMUSG00000022534
Gene Name Mediterranean fever
Synonyms FMF, TRIM20, pyrin, marenostrin
MMRRC Submission 043233-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.070) question?
Stock # R5867 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 3525082-3535961 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 3533797 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 158 (D158G)
Ref Sequence ENSEMBL: ENSMUSP00000154892 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023180] [ENSMUST00000100222] [ENSMUST00000229725]
AlphaFold Q9JJ26
Predicted Effect probably damaging
Transcript: ENSMUST00000023180
AA Change: D158G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023180
Gene: ENSMUSG00000022534
AA Change: D158G

DomainStartEndE-ValueType
PYRIN 5 88 8.89e-32 SMART
BBOX 439 481 4.75e-11 SMART
low complexity region 490 503 N/A INTRINSIC
SCOP:d1f5qb1 519 616 8e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000100222
AA Change: D158G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097795
Gene: ENSMUSG00000022534
AA Change: D158G

DomainStartEndE-ValueType
PYRIN 5 88 8.89e-32 SMART
BBOX 469 511 4.75e-11 SMART
low complexity region 520 533 N/A INTRINSIC
SCOP:d1f5qb1 549 646 6e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000229725
AA Change: D158G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.3%
  • 20x: 91.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein, also known as pyrin or marenostrin, that is an important modulator of innate immunity. Mutations in this gene are associated with Mediterranean fever, a hereditary periodic fever syndrome. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice develop normally but show increased susceptibilty to infection. Mice homozygous for another knock-out allele exhibit increased macrophage secretion of IL1b and Il18 following stimulation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak T C 19: 8,987,416 (GRCm39) V2900A probably damaging Het
Akip1 A G 7: 109,306,684 (GRCm39) H127R probably benign Het
Alad A T 4: 62,431,203 (GRCm39) Y56N probably damaging Het
Aldoart1 T A 4: 72,770,770 (GRCm39) M13L probably benign Het
Ap1g1 C T 8: 110,545,614 (GRCm39) A89V probably damaging Het
Ascc3 C T 10: 50,718,279 (GRCm39) R1991* probably null Het
Cd209b T C 8: 3,974,246 (GRCm39) I89V possibly damaging Het
Cd36 T C 5: 17,990,733 (GRCm39) K469R probably benign Het
Cdh20 T A 1: 109,976,581 (GRCm39) I82N probably damaging Het
Clmn G T 12: 104,748,014 (GRCm39) P511H probably damaging Het
Cyfip1 A C 7: 55,576,061 (GRCm39) D1077A probably damaging Het
Cyp2a5 T C 7: 26,542,383 (GRCm39) F462L probably benign Het
Dclk2 A G 3: 86,699,166 (GRCm39) *709Q probably null Het
Drd1 T C 13: 54,208,182 (GRCm39) T4A probably benign Het
Ephb2 C T 4: 136,402,733 (GRCm39) V513I possibly damaging Het
Fam43a T A 16: 30,420,277 (GRCm39) V287E probably benign Het
Gm5134 A G 10: 75,844,450 (GRCm39) E602G probably benign Het
Gtsf2 C T 15: 103,348,063 (GRCm39) G149E probably benign Het
Kif20a G A 18: 34,765,468 (GRCm39) A822T probably benign Het
Klhl6 T C 16: 19,801,570 (GRCm39) T62A probably benign Het
Lamb1 T A 12: 31,348,954 (GRCm39) I662N possibly damaging Het
Lmod3 A G 6: 97,224,963 (GRCm39) V286A probably damaging Het
Mff T C 1: 82,728,327 (GRCm39) probably null Het
Mfsd6l G T 11: 68,448,036 (GRCm39) V296L possibly damaging Het
Neu2 G T 1: 87,524,478 (GRCm39) Q154H probably damaging Het
Or5m3b A G 2: 85,871,795 (GRCm39) I45M probably benign Het
Pdk4 T A 6: 5,487,452 (GRCm39) H266L probably benign Het
Pdrg1 T C 2: 152,855,975 (GRCm39) N40D probably damaging Het
Pi4k2a T C 19: 42,093,924 (GRCm39) probably null Het
Pkd1l2 T A 8: 117,781,750 (GRCm39) D765V probably damaging Het
Pspc1 A T 14: 56,999,498 (GRCm39) probably null Het
Ptprm T C 17: 67,352,976 (GRCm39) probably null Het
Spata31d1d T C 13: 59,875,054 (GRCm39) K827R possibly damaging Het
Srebf2 T A 15: 82,053,987 (GRCm39) F46Y probably damaging Het
Tfrc T A 16: 32,439,230 (GRCm39) C365S possibly damaging Het
Ttc7 A G 17: 87,629,900 (GRCm39) H294R possibly damaging Het
Ubr7 T A 12: 102,727,753 (GRCm39) Y92N probably damaging Het
Vmn1r42 A C 6: 89,821,761 (GRCm39) Y269* probably null Het
Vmn2r1 A G 3: 64,011,990 (GRCm39) E617G probably benign Het
Vps13c A G 9: 67,889,904 (GRCm39) probably null Het
Vps50 T C 6: 3,536,965 (GRCm39) L312P probably damaging Het
Wdr82 A G 9: 106,062,503 (GRCm39) Q252R probably benign Het
Zcchc3 A G 2: 152,256,444 (GRCm39) F85S probably damaging Het
Zfhx3 T C 8: 109,520,078 (GRCm39) L400P probably damaging Het
Other mutations in Mefv
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00537:Mefv APN 16 3,528,824 (GRCm39) missense probably benign 0.01
IGL00583:Mefv APN 16 3,533,936 (GRCm39) nonsense probably null
IGL00963:Mefv APN 16 3,533,584 (GRCm39) missense possibly damaging 0.83
IGL02185:Mefv APN 16 3,533,714 (GRCm39) missense probably benign 0.09
IGL02500:Mefv APN 16 3,531,441 (GRCm39) missense probably damaging 1.00
R0158:Mefv UTSW 16 3,533,320 (GRCm39) missense possibly damaging 0.67
R1312:Mefv UTSW 16 3,526,398 (GRCm39) splice site probably benign
R1793:Mefv UTSW 16 3,526,528 (GRCm39) missense possibly damaging 0.53
R1956:Mefv UTSW 16 3,535,691 (GRCm39) missense probably damaging 1.00
R2169:Mefv UTSW 16 3,528,752 (GRCm39) missense probably benign 0.24
R2973:Mefv UTSW 16 3,533,558 (GRCm39) nonsense probably null
R3723:Mefv UTSW 16 3,526,058 (GRCm39) critical splice donor site probably null
R3724:Mefv UTSW 16 3,526,058 (GRCm39) critical splice donor site probably null
R3953:Mefv UTSW 16 3,533,264 (GRCm39) missense possibly damaging 0.60
R4276:Mefv UTSW 16 3,533,433 (GRCm39) missense probably benign 0.41
R4650:Mefv UTSW 16 3,535,682 (GRCm39) missense probably damaging 1.00
R4651:Mefv UTSW 16 3,535,682 (GRCm39) missense probably damaging 1.00
R4652:Mefv UTSW 16 3,535,682 (GRCm39) missense probably damaging 1.00
R4670:Mefv UTSW 16 3,526,071 (GRCm39) missense possibly damaging 0.67
R4781:Mefv UTSW 16 3,533,198 (GRCm39) missense probably benign 0.00
R5593:Mefv UTSW 16 3,533,315 (GRCm39) missense probably benign 0.00
R5834:Mefv UTSW 16 3,533,910 (GRCm39) missense probably damaging 0.97
R5954:Mefv UTSW 16 3,533,579 (GRCm39) missense probably benign 0.09
R6056:Mefv UTSW 16 3,525,906 (GRCm39) missense possibly damaging 0.73
R6260:Mefv UTSW 16 3,530,898 (GRCm39) missense probably benign 0.03
R6409:Mefv UTSW 16 3,528,657 (GRCm39) critical splice donor site probably null
R6511:Mefv UTSW 16 3,533,810 (GRCm39) missense probably benign 0.00
R6666:Mefv UTSW 16 3,525,862 (GRCm39) missense possibly damaging 0.88
R6952:Mefv UTSW 16 3,528,744 (GRCm39) missense probably damaging 1.00
R7259:Mefv UTSW 16 3,530,917 (GRCm39) missense probably damaging 1.00
R7410:Mefv UTSW 16 3,533,545 (GRCm39) missense probably damaging 1.00
R7444:Mefv UTSW 16 3,533,386 (GRCm39) missense probably benign 0.21
R8140:Mefv UTSW 16 3,531,499 (GRCm39) missense probably benign 0.00
R8183:Mefv UTSW 16 3,526,446 (GRCm39) missense possibly damaging 0.70
R8279:Mefv UTSW 16 3,533,086 (GRCm39) missense unknown
R8841:Mefv UTSW 16 3,528,842 (GRCm39) missense probably benign 0.02
R8899:Mefv UTSW 16 3,528,764 (GRCm39) missense probably damaging 1.00
R9091:Mefv UTSW 16 3,535,841 (GRCm39) missense probably damaging 1.00
R9270:Mefv UTSW 16 3,535,841 (GRCm39) missense probably damaging 1.00
R9310:Mefv UTSW 16 3,533,252 (GRCm39) missense probably benign 0.00
R9355:Mefv UTSW 16 3,525,882 (GRCm39) missense probably damaging 1.00
R9645:Mefv UTSW 16 3,528,782 (GRCm39) missense probably damaging 1.00
X0064:Mefv UTSW 16 3,528,705 (GRCm39) missense possibly damaging 0.71
Z1176:Mefv UTSW 16 3,533,319 (GRCm39) missense possibly damaging 0.67
Predicted Primers PCR Primer
(F):5'- GTAAAGTCCTTGAAGCCTCCC -3'
(R):5'- GCACAGCTTCATGACTGTATC -3'

Sequencing Primer
(F):5'- CTGCAGAGCTGACATTCCTG -3'
(R):5'- AAGAAAATAGAGTTGGTGGTTCTGTC -3'
Posted On 2017-02-10