Incidental Mutation 'R4083:Fmod'
ID 316971
Institutional Source Beutler Lab
Gene Symbol Fmod
Ensembl Gene ENSMUSG00000041559
Gene Name fibromodulin
Synonyms SLRR2E
MMRRC Submission 040978-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.245) question?
Stock # R4083 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 133964992-133976015 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 133968043 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 28 (I28F)
Ref Sequence ENSEMBL: ENSMUSP00000124896 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048183] [ENSMUST00000162779]
AlphaFold P50608
Predicted Effect probably benign
Transcript: ENSMUST00000048183
AA Change: I28F

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000035489
Gene: ENSMUSG00000041559
AA Change: I28F

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
LRRNT 75 109 6.04e-13 SMART
LRR 105 127 8.98e1 SMART
LRR 154 177 1.41e0 SMART
LRR 178 198 2.82e0 SMART
LRR 199 221 8.72e0 SMART
LRR_TYP 222 245 2.2e-2 SMART
LRR 246 266 8.73e1 SMART
LRR 293 314 6.97e1 SMART
LRR 342 367 6.78e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000162779
AA Change: I28F

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000124896
Gene: ENSMUSG00000041559
AA Change: I28F

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 38 84 N/A INTRINSIC
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.8%
Validation Efficiency 97% (31/32)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Fibromodulin belongs to the family of small interstitial proteoglycans. The encoded protein possesses a central region containing leucine-rich repeats with 4 keratan sulfate chains, flanked by terminal domains containing disulphide bonds. Owing to the interaction with type I and type II collagen fibrils and in vitro inhibition of fibrillogenesis, the encoded protein may play a role in the assembly of extracellular matrix. It may also regulate TGF-beta activities by sequestering TGF-beta into the extracellular matrix. Sequence variations in this gene may be associated with the pathogenesis of high myopia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2013]
PHENOTYPE: Mice homozygous for a targeted null mutation contain more immature, small diameter collagen fibrils in the tendon and display an increase in age-dependent osteoarthritis and degenerative changes of the articular cartilage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asah2 A G 19: 31,964,184 (GRCm39) S749P probably benign Het
Ccdc159 T C 9: 21,840,699 (GRCm39) S89P possibly damaging Het
Cnbd1 A T 4: 18,886,042 (GRCm39) S326T possibly damaging Het
Dpy19l1 G A 9: 24,396,344 (GRCm39) T124M possibly damaging Het
Gm8674 A T 13: 50,055,047 (GRCm39) noncoding transcript Het
Grm3 T G 5: 9,562,054 (GRCm39) I599L probably benign Het
Hgf G T 5: 16,820,856 (GRCm39) G668* probably null Het
Hsd17b11 A T 5: 104,138,434 (GRCm39) V280D possibly damaging Het
Igkv8-26 G T 6: 70,170,547 (GRCm39) S46I probably damaging Het
Kdm7a T C 6: 39,129,748 (GRCm39) E476G probably damaging Het
Lgals9 A T 11: 78,860,589 (GRCm39) F162Y possibly damaging Het
Lig3 T A 11: 82,681,320 (GRCm39) N437K probably benign Het
Mterf4 A C 1: 93,232,380 (GRCm39) M157R possibly damaging Het
Nbas T C 12: 13,524,192 (GRCm39) W1683R probably damaging Het
Nmur2 G C 11: 55,931,051 (GRCm39) P220R probably damaging Het
Or14j10 T G 17: 37,935,316 (GRCm39) D70A probably damaging Het
Or2ag2 G T 7: 106,485,851 (GRCm39) P58T probably damaging Het
Pcdh10 A C 3: 45,347,142 (GRCm39) D979A probably damaging Het
Prb1b G A 6: 132,289,657 (GRCm39) P56S unknown Het
Ptch1 T G 13: 63,672,773 (GRCm39) E944A probably benign Het
Rab27a G T 9: 72,989,721 (GRCm39) R64L probably damaging Het
Slc19a3 A T 1: 83,000,678 (GRCm39) F113Y probably damaging Het
Slc22a16 T A 10: 40,450,065 (GRCm39) L167Q probably damaging Het
Srgap1 A G 10: 121,621,595 (GRCm39) V989A probably damaging Het
Sstr2 T C 11: 113,516,071 (GRCm39) V330A probably benign Het
Tdrd1 T C 19: 56,831,662 (GRCm39) M351T probably benign Het
Trav7d-3 C A 14: 52,982,212 (GRCm39) H84Q probably benign Het
Other mutations in Fmod
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02041:Fmod APN 1 133,968,001 (GRCm39) missense probably benign 0.27
IGL02279:Fmod APN 1 133,968,235 (GRCm39) missense probably damaging 1.00
R0499:Fmod UTSW 1 133,968,934 (GRCm39) missense possibly damaging 0.78
R1702:Fmod UTSW 1 133,968,500 (GRCm39) missense probably damaging 1.00
R1887:Fmod UTSW 1 133,968,551 (GRCm39) missense possibly damaging 0.94
R1912:Fmod UTSW 1 133,968,458 (GRCm39) missense possibly damaging 0.90
R2145:Fmod UTSW 1 133,968,256 (GRCm39) missense probably benign 0.18
R3974:Fmod UTSW 1 133,968,496 (GRCm39) missense probably benign 0.22
R4748:Fmod UTSW 1 133,968,912 (GRCm39) missense probably damaging 0.99
R4888:Fmod UTSW 1 133,967,977 (GRCm39) missense possibly damaging 0.55
R6650:Fmod UTSW 1 133,968,745 (GRCm39) missense probably benign 0.00
R7396:Fmod UTSW 1 133,967,978 (GRCm39) missense probably benign 0.03
R7558:Fmod UTSW 1 133,968,731 (GRCm39) missense probably benign 0.42
R8445:Fmod UTSW 1 133,968,736 (GRCm39) missense probably benign
R8737:Fmod UTSW 1 133,968,043 (GRCm39) missense probably benign 0.00
R8935:Fmod UTSW 1 133,968,586 (GRCm39) missense probably benign 0.09
R9325:Fmod UTSW 1 133,968,371 (GRCm39) missense probably damaging 0.96
R9327:Fmod UTSW 1 133,968,589 (GRCm39) missense probably damaging 1.00
R9387:Fmod UTSW 1 133,968,514 (GRCm39) missense probably benign 0.13
Z1176:Fmod UTSW 1 133,968,657 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TGTAGTCACAGTGTCAGTCAC -3'
(R):5'- GCGGTTGTCACAGTACATGG -3'

Sequencing Primer
(F):5'- TGTCAGTCACAGAGCCTATGG -3'
(R):5'- ACAGTACATGGCTGTGGGG -3'
Posted On 2015-05-15