Incidental Mutation 'R8750:Mfrp'
ID 663784
Institutional Source Beutler Lab
Gene Symbol Mfrp
Ensembl Gene ENSMUSG00000034739
Gene Name membrane frizzled-related protein
Synonyms
MMRRC Submission 068593-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.202) question?
Stock # R8750 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 44013067-44020484 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44014802 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 280 (K280E)
Ref Sequence ENSEMBL: ENSMUSP00000034654 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034654] [ENSMUST00000065379] [ENSMUST00000114815] [ENSMUST00000114816] [ENSMUST00000114818] [ENSMUST00000114821] [ENSMUST00000152956] [ENSMUST00000161381] [ENSMUST00000161703] [ENSMUST00000162126] [ENSMUST00000185479] [ENSMUST00000205282] [ENSMUST00000205500] [ENSMUST00000206295] [ENSMUST00000206308] [ENSMUST00000206769]
AlphaFold Q8K480
Predicted Effect probably benign
Transcript: ENSMUST00000034654
AA Change: K280E

PolyPhen 2 Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000034654
Gene: ENSMUSG00000034739
AA Change: K280E

DomainStartEndE-ValueType
transmembrane domain 67 89 N/A INTRINSIC
low complexity region 119 132 N/A INTRINSIC
CUB 150 259 3.6e-35 SMART
LDLa 265 302 1.5e-8 SMART
CUB 307 420 1.85e-37 SMART
Pfam:Fz 471 577 3e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000065379
SMART Domains Protein: ENSMUSP00000070060
Gene: ENSMUSG00000053128

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
transmembrane domain 55 77 N/A INTRINSIC
transmembrane domain 148 170 N/A INTRINSIC
transmembrane domain 183 205 N/A INTRINSIC
low complexity region 208 221 N/A INTRINSIC
transmembrane domain 225 247 N/A INTRINSIC
low complexity region 303 316 N/A INTRINSIC
RING 371 412 1.57e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114815
SMART Domains Protein: ENSMUSP00000110463
Gene: ENSMUSG00000079592

DomainStartEndE-ValueType
low complexity region 3 19 N/A INTRINSIC
low complexity region 47 91 N/A INTRINSIC
C1Q 97 235 2.09e-45 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114816
SMART Domains Protein: ENSMUSP00000110464
Gene: ENSMUSG00000079592

DomainStartEndE-ValueType
low complexity region 3 19 N/A INTRINSIC
low complexity region 47 91 N/A INTRINSIC
C1Q 97 235 2.09e-45 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114818
SMART Domains Protein: ENSMUSP00000110466
Gene: ENSMUSG00000079592

DomainStartEndE-ValueType
low complexity region 3 19 N/A INTRINSIC
low complexity region 47 91 N/A INTRINSIC
C1Q 97 235 2.09e-45 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114821
SMART Domains Protein: ENSMUSP00000110469
Gene: ENSMUSG00000079592

DomainStartEndE-ValueType
low complexity region 3 19 N/A INTRINSIC
low complexity region 47 91 N/A INTRINSIC
C1Q 97 220 1.01e-29 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000152956
SMART Domains Protein: ENSMUSP00000123040
Gene: ENSMUSG00000079592

DomainStartEndE-ValueType
low complexity region 3 19 N/A INTRINSIC
Pfam:Collagen 28 102 7.2e-10 PFAM
Pfam:C1q 105 138 1.5e-6 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000160985
SMART Domains Protein: ENSMUSP00000124568
Gene: ENSMUSG00000053128

DomainStartEndE-ValueType
RING 11 52 1.57e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000161381
AA Change: K280E

PolyPhen 2 Score 0.039 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000124456
Gene: ENSMUSG00000034739
AA Change: K280E

DomainStartEndE-ValueType
transmembrane domain 67 89 N/A INTRINSIC
low complexity region 119 132 N/A INTRINSIC
CUB 150 259 3.6e-35 SMART
LDLa 265 302 1.5e-8 SMART
CUB 307 420 1.85e-37 SMART
Pfam:Fz 465 576 9.1e-22 PFAM
Predicted Effect
SMART Domains Protein: ENSMUSP00000125053
Gene: ENSMUSG00000034739
AA Change: K280E

DomainStartEndE-ValueType
transmembrane domain 67 89 N/A INTRINSIC
low complexity region 119 132 N/A INTRINSIC
CUB 150 259 3.6e-35 SMART
LDLa 265 302 1.5e-8 SMART
LDLa 307 342 2.09e0 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000162126
SMART Domains Protein: ENSMUSP00000123938
Gene: ENSMUSG00000111409

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
transmembrane domain 55 77 N/A INTRINSIC
transmembrane domain 148 170 N/A INTRINSIC
transmembrane domain 183 205 N/A INTRINSIC
low complexity region 208 221 N/A INTRINSIC
transmembrane domain 225 247 N/A INTRINSIC
low complexity region 303 316 N/A INTRINSIC
RING 371 412 1.57e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185479
SMART Domains Protein: ENSMUSP00000140405
Gene: ENSMUSG00000111409

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
transmembrane domain 55 77 N/A INTRINSIC
transmembrane domain 148 170 N/A INTRINSIC
transmembrane domain 183 205 N/A INTRINSIC
low complexity region 208 221 N/A INTRINSIC
transmembrane domain 225 247 N/A INTRINSIC
low complexity region 303 316 N/A INTRINSIC
RING 371 412 1.57e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000205282
Predicted Effect probably benign
Transcript: ENSMUST00000205500
Predicted Effect probably benign
Transcript: ENSMUST00000206295
Predicted Effect probably benign
Transcript: ENSMUST00000206308
AA Change: K280E

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)
Predicted Effect probably benign
Transcript: ENSMUST00000206722
Predicted Effect probably benign
Transcript: ENSMUST00000206769
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene contains a region with similarity to the cysteine-rich domain (CRD) of frizzled, a gene originally found in Drosophila that controls tissue polarity. This protein functions in eye development, where it is necessary for the maintenance of photoreceptor outer segments. Mutations in this gene cause retinal degeneration 6 in mice, which gives rise to a mouse model for human retinitis punctata albescens. Bicistronic transcripts composed of the coding sequences for this gene (Mfrp) and the C1q and tumor necrosis factor related protein 5 gene (C1qtnf5) have been identified, and the resulting products can interact with each other. Co-transcription of C1qtnf5 and Mfrp has been observed in both human and mouse. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mutations produce mice having small, white retinal spots and progressive photoreceptor degeneration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam21 G A 12: 81,607,247 (GRCm39) Q172* probably null Het
Ankib1 A G 5: 3,752,890 (GRCm39) probably null Het
Avpr1b C T 1: 131,527,674 (GRCm39) R66C probably damaging Het
Bbs7 A T 3: 36,661,744 (GRCm39) C152S possibly damaging Het
Cacna1a C A 8: 85,285,784 (GRCm39) R810S probably damaging Het
Ccdc17 G A 4: 116,457,129 (GRCm39) A538T possibly damaging Het
Cd93 T C 2: 148,285,080 (GRCm39) M89V probably benign Het
Clec11a G T 7: 43,955,323 (GRCm39) D157E probably benign Het
Crtam A C 9: 40,895,641 (GRCm39) D228E probably benign Het
Cyp2a4 A G 7: 26,012,209 (GRCm39) I331V probably benign Het
Cysltr2 T C 14: 73,267,078 (GRCm39) I211V probably benign Het
Dcaf13 T C 15: 38,982,836 (GRCm39) S123P probably damaging Het
Dctn1 T G 6: 83,160,108 (GRCm39) V116G possibly damaging Het
Dmrt3 G A 19: 25,588,550 (GRCm39) A130T probably benign Het
Dnah1 A T 14: 31,026,924 (GRCm39) L700Q probably benign Het
Dnajc1 T C 2: 18,313,645 (GRCm39) T159A probably damaging Het
Dpyd C T 3: 118,935,585 (GRCm39) S670L probably damaging Het
Dsg2 A T 18: 20,708,069 (GRCm39) I57F possibly damaging Het
Dzip3 A C 16: 48,801,338 (GRCm39) I62S probably damaging Het
Ern1 A T 11: 106,312,776 (GRCm39) S202T probably damaging Het
Foxm1 T A 6: 128,350,206 (GRCm39) C517* probably null Het
Galnt16 G A 12: 80,644,879 (GRCm39) V501I probably benign Het
Gmip A T 8: 70,273,134 (GRCm39) R840S probably benign Het
Gna14 A C 19: 16,585,458 (GRCm39) I279L Het
Irak2 T C 6: 113,663,783 (GRCm39) M444T probably benign Het
Itfg2 T C 6: 128,389,755 (GRCm39) probably null Het
Kif5a T A 10: 127,083,909 (GRCm39) H94L probably damaging Het
Kmt2e A G 5: 23,698,215 (GRCm39) T636A probably benign Het
Krba1 T C 6: 48,382,212 (GRCm39) S152P probably damaging Het
Mad1l1 T A 5: 140,300,822 (GRCm39) M25L probably benign Het
Map7d1 T C 4: 126,132,315 (GRCm39) N286D probably benign Het
Mlh3 G T 12: 85,308,488 (GRCm39) L1100I probably damaging Het
Mrgprx2 T C 7: 48,131,778 (GRCm39) I347V probably benign Het
Mtnr1b A T 9: 15,785,724 (GRCm39) C11* probably null Het
Mx1 T C 16: 97,252,917 (GRCm39) E401G probably damaging Het
Mypn T C 10: 63,003,036 (GRCm39) D367G probably benign Het
Nherf2 T C 17: 24,861,233 (GRCm39) I176V probably damaging Het
Or52a33 T A 7: 103,289,059 (GRCm39) D96V probably damaging Het
Or6c5b T C 10: 129,245,649 (GRCm39) V138A probably benign Het
Or8s8 T G 15: 98,354,929 (GRCm39) I246R probably damaging Het
Or9g19 T A 2: 85,600,307 (GRCm39) L54H probably damaging Het
Plcb1 T G 2: 135,177,369 (GRCm39) M567R probably damaging Het
Plekhd1 A T 12: 80,752,861 (GRCm39) D109V probably damaging Het
Polr2e A G 10: 79,875,424 (GRCm39) I17T probably benign Het
Pot1b T C 17: 55,973,537 (GRCm39) D421G probably benign Het
Prkar1b A T 5: 139,036,451 (GRCm39) W224R probably damaging Het
Psmd1 C A 1: 86,016,585 (GRCm39) R490S probably damaging Het
Pwp2 A G 10: 78,013,659 (GRCm39) W521R probably damaging Het
Rhpn2 C A 7: 35,075,680 (GRCm39) Q286K probably benign Het
Rnf103 T A 6: 71,486,602 (GRCm39) M411K probably benign Het
Scpep1 A C 11: 88,835,298 (GRCm39) V125G probably damaging Het
Serpinb9c C T 13: 33,335,793 (GRCm39) V248M probably null Het
Snx15 T A 19: 6,170,593 (GRCm39) N282I probably benign Het
Spaca3 A T 11: 80,758,514 (GRCm39) D159V probably benign Het
Srrm4 A G 5: 116,605,567 (GRCm39) V230A unknown Het
Ssu2 T A 6: 112,359,312 (GRCm39) I103F possibly damaging Het
Strip2 T A 6: 29,931,815 (GRCm39) F453I probably damaging Het
Tac2 C T 10: 127,564,319 (GRCm39) P72L possibly damaging Het
Tiparp T G 3: 65,460,125 (GRCm39) S473R probably damaging Het
Tmem135 C T 7: 88,956,456 (GRCm39) R53Q probably damaging Het
Tmem200b T A 4: 131,649,406 (GRCm39) F109I probably damaging Het
Tmem245 A T 4: 56,886,141 (GRCm39) I825N probably damaging Het
Tmem63c G T 12: 87,103,306 (GRCm39) V27F probably damaging Het
Tshz1 T C 18: 84,033,162 (GRCm39) I415M probably damaging Het
Tut4 C G 4: 108,407,940 (GRCm39) A1403G probably damaging Het
Wfdc2 T A 2: 164,407,818 (GRCm39) N162K probably damaging Het
Zeb2 T A 2: 44,887,939 (GRCm39) I373F probably damaging Het
Zfp27 T C 7: 29,594,804 (GRCm39) N387S possibly damaging Het
Zfp760 A T 17: 21,941,356 (GRCm39) H177L possibly damaging Het
Zg16 A G 7: 126,649,518 (GRCm39) S148P possibly damaging Het
Zic2 A G 14: 122,714,129 (GRCm39) N348D probably benign Het
Zswim4 A T 8: 84,939,313 (GRCm39) D856E possibly damaging Het
Other mutations in Mfrp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02070:Mfrp APN 9 44,015,986 (GRCm39) missense probably benign 0.39
IGL02077:Mfrp APN 9 44,016,517 (GRCm39) missense probably damaging 1.00
IGL02313:Mfrp APN 9 44,014,171 (GRCm39) missense probably damaging 1.00
IGL02544:Mfrp APN 9 44,014,091 (GRCm39) missense probably damaging 1.00
IGL02709:Mfrp APN 9 44,014,561 (GRCm39) missense probably benign 0.00
R1592:Mfrp UTSW 9 44,014,519 (GRCm39) missense probably damaging 1.00
R1728:Mfrp UTSW 9 44,015,884 (GRCm39) missense possibly damaging 0.73
R1729:Mfrp UTSW 9 44,015,884 (GRCm39) missense possibly damaging 0.73
R1886:Mfrp UTSW 9 44,014,785 (GRCm39) missense possibly damaging 0.94
R1974:Mfrp UTSW 9 44,017,669 (GRCm39) missense probably damaging 1.00
R2146:Mfrp UTSW 9 44,015,015 (GRCm39) missense probably benign 0.12
R2150:Mfrp UTSW 9 44,015,015 (GRCm39) missense probably benign 0.12
R2512:Mfrp UTSW 9 44,013,835 (GRCm39) missense probably benign 0.01
R3788:Mfrp UTSW 9 44,016,754 (GRCm39) nonsense probably null
R4204:Mfrp UTSW 9 44,016,525 (GRCm39) missense possibly damaging 0.86
R4240:Mfrp UTSW 9 44,014,163 (GRCm39) missense possibly damaging 0.91
R4839:Mfrp UTSW 9 44,013,432 (GRCm39) missense possibly damaging 0.89
R4963:Mfrp UTSW 9 44,014,561 (GRCm39) missense probably benign 0.33
R5041:Mfrp UTSW 9 44,013,575 (GRCm39) missense probably damaging 1.00
R6370:Mfrp UTSW 9 44,017,558 (GRCm39) missense probably damaging 1.00
R7420:Mfrp UTSW 9 44,013,773 (GRCm39) unclassified probably benign
R7454:Mfrp UTSW 9 44,016,480 (GRCm39) missense possibly damaging 0.90
R8850:Mfrp UTSW 9 44,013,807 (GRCm39) missense probably benign 0.10
R9138:Mfrp UTSW 9 44,017,673 (GRCm39) missense possibly damaging 0.80
R9430:Mfrp UTSW 9 44,014,570 (GRCm39) missense probably damaging 0.97
R9444:Mfrp UTSW 9 44,017,440 (GRCm39) missense probably damaging 0.99
Z1177:Mfrp UTSW 9 44,013,816 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- GCCCCTGGACATTGTAAGTG -3'
(R):5'- TAGTTTGGGGTAGAGAATACGC -3'

Sequencing Primer
(F):5'- TGGACATTGTAAGTGACTTCCC -3'
(R):5'- ATAGAGCCCAGTCAGGTTCC -3'
Posted On 2021-03-08