Incidental Mutation 'R3953:Mefv'
ID 308073
Institutional Source Beutler Lab
Gene Symbol Mefv
Ensembl Gene ENSMUSG00000022534
Gene Name Mediterranean fever
Synonyms FMF, TRIM20, pyrin, marenostrin
MMRRC Submission 040830-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.070) question?
Stock # R3953 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 3525082-3535961 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 3533264 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 336 (S336P)
Ref Sequence ENSEMBL: ENSMUSP00000154892 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023180] [ENSMUST00000100222] [ENSMUST00000229725]
AlphaFold Q9JJ26
Predicted Effect possibly damaging
Transcript: ENSMUST00000023180
AA Change: S336P

PolyPhen 2 Score 0.465 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000023180
Gene: ENSMUSG00000022534
AA Change: S336P

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 possibly damaging
Transcript: ENSMUST00000100222
AA Change: S336P

PolyPhen 2 Score 0.465 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000097795
Gene: ENSMUSG00000022534
AA Change: S336P

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 possibly damaging
Transcript: ENSMUST00000229725
AA Change: S336P

PolyPhen 2 Score 0.600 (Sensitivity: 0.87; Specificity: 0.91)
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency 100% (61/61)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam2 G A 14: 66,295,059 (GRCm39) S262L probably damaging Het
Adgrf1 A G 17: 43,621,098 (GRCm39) N445S probably benign Het
Aldh7a1 C A 18: 56,681,577 (GRCm39) V198L probably damaging Het
Ank2 A T 3: 126,781,809 (GRCm39) D6E probably damaging Het
Arhgap31 A G 16: 38,423,826 (GRCm39) F747L probably benign Het
B4galt3 C A 1: 171,101,613 (GRCm39) H196N probably damaging Het
Cadps T C 14: 12,505,937 (GRCm38) D711G probably damaging Het
Clspn ACGGCGGCGGC A 4: 126,460,230 (GRCm39) probably null Het
Cpsf3 A G 12: 21,363,806 (GRCm39) D632G probably benign Het
Cyp4f18 C T 8: 72,754,801 (GRCm39) R148H probably damaging Het
Dennd4a C A 9: 64,759,857 (GRCm39) P321T probably damaging Het
Dennd5a A G 7: 109,504,906 (GRCm39) M868T probably benign Het
Dipk1b C T 2: 26,525,579 (GRCm39) P171L probably benign Het
Dnah2 G A 11: 69,344,929 (GRCm39) T2715M probably damaging Het
Evc2 T C 5: 37,537,931 (GRCm39) probably null Het
Fkbp8 T G 8: 70,987,517 (GRCm39) S376A probably damaging Het
Gucy1a2 T C 9: 3,582,704 (GRCm39) probably benign Het
Gys1 C T 7: 45,089,470 (GRCm39) P274S probably damaging Het
Hbq1a T C 11: 32,250,214 (GRCm39) probably null Het
Herc1 C T 9: 66,341,075 (GRCm39) Q1731* probably null Het
Igfn1 A G 1: 135,894,918 (GRCm39) Y1883H possibly damaging Het
Lmf1 G A 17: 25,873,445 (GRCm39) V317M probably damaging Het
Lnx1 T C 5: 74,766,750 (GRCm39) T455A probably benign Het
Mast2 A T 4: 116,170,926 (GRCm39) H612Q probably damaging Het
Mcm9 G A 10: 53,439,440 (GRCm39) H578Y probably damaging Het
Micu1 A T 10: 59,586,326 (GRCm39) H134L probably benign Het
Mrgprb2 C T 7: 48,202,116 (GRCm39) G203D possibly damaging Het
Ncapd2 T C 6: 125,147,697 (GRCm39) I1179V probably damaging Het
Nek7 C A 1: 138,462,127 (GRCm39) C79F probably damaging Het
Nup210l A T 3: 90,100,361 (GRCm39) R1462S possibly damaging Het
Or14j6 A T 17: 38,214,500 (GRCm39) H21L probably benign Het
Or51f1 A G 7: 102,505,824 (GRCm39) C222R probably damaging Het
Or5al1 A G 2: 85,990,282 (GRCm39) V144A probably benign Het
Or5b119 G A 19: 13,456,806 (GRCm39) S252L probably benign Het
Pcnx3 A G 19: 5,733,808 (GRCm39) probably benign Het
Pi4ka A G 16: 17,103,145 (GRCm39) probably benign Het
Ptgir A G 7: 16,640,794 (GRCm39) M29V possibly damaging Het
Ptprb A G 10: 116,177,399 (GRCm39) N1320S probably benign Het
Ralgapa2 C T 2: 146,277,884 (GRCm39) V426I probably damaging Het
Rhobtb2 T C 14: 70,031,488 (GRCm39) T546A possibly damaging Het
Robo1 A G 16: 72,821,226 (GRCm39) D1331G probably damaging Het
Sgcz A G 8: 37,993,346 (GRCm39) probably benign Het
Slc26a1 T C 5: 108,821,448 (GRCm39) D147G possibly damaging Het
Slc44a5 A G 3: 153,877,209 (GRCm39) D13G probably benign Het
Slco1a1 A T 6: 141,868,833 (GRCm39) M377K probably damaging Het
St18 T A 1: 6,873,117 (GRCm39) L284Q probably damaging Het
Tbc1d9 C T 8: 83,960,161 (GRCm39) T138I probably damaging Het
Tec T C 5: 72,939,520 (GRCm39) probably null Het
Tln2 G A 9: 67,277,911 (GRCm39) P368S probably damaging Het
Tmem131l C A 3: 83,817,726 (GRCm39) C1257F probably damaging Het
Tmf1 C A 6: 97,153,167 (GRCm39) R302L probably damaging Het
Tnip3 A T 6: 65,574,379 (GRCm39) T137S possibly damaging Het
Trim30d C T 7: 104,121,728 (GRCm39) G339D probably damaging Het
Tspan32 T A 7: 142,560,735 (GRCm39) M61K probably damaging Het
Ttc6 T C 12: 57,744,238 (GRCm39) V1290A probably benign Het
Ttn A G 2: 76,799,593 (GRCm39) V429A possibly damaging Het
Vmn2r95 T A 17: 18,660,358 (GRCm39) Y257N possibly damaging Het
Vps13d A G 4: 144,875,450 (GRCm39) S1686P probably damaging Het
Wdr41 A G 13: 95,133,571 (GRCm39) E75G 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
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
R5867:Mefv UTSW 16 3,533,797 (GRCm39) missense probably damaging 1.00
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'- ATTTGATGCAACCTGTAGTGC -3'
(R):5'- CATTCGCATGAGAACAGCTACTC -3'

Sequencing Primer
(F):5'- TTGATGCAACCTGTAGTGCAAGATG -3'
(R):5'- CAGCTACTCTGAATGGAAGGACTAC -3'
Posted On 2015-04-17