Incidental Mutation 'IGL02563:Fam20a'
ID298750
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fam20a
Ensembl Gene ENSMUSG00000020614
Gene Namefamily with sequence similarity 20, member A
Synonyms
Accession Numbers

Ncbi RefSeq: NM_153782.1; MGI:2388266

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02563
Quality Score
Status
Chromosome11
Chromosomal Location109669749-109722279 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 109677794 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Leucine at position 302 (Q302L)
Ref Sequence ENSEMBL: ENSMUSP00000116687 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020938] [ENSMUST00000155559]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020938
AA Change: Q302L

PolyPhen 2 Score 0.529 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000020938
Gene: ENSMUSG00000020614
AA Change: Q302L

DomainStartEndE-ValueType
transmembrane domain 9 28 N/A INTRINSIC
low complexity region 50 61 N/A INTRINSIC
Pfam:Fam20C 306 522 8.9e-101 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144972
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146408
Predicted Effect possibly damaging
Transcript: ENSMUST00000155559
AA Change: Q302L

PolyPhen 2 Score 0.529 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000116687
Gene: ENSMUSG00000020614
AA Change: Q302L

DomainStartEndE-ValueType
transmembrane domain 9 28 N/A INTRINSIC
low complexity region 50 61 N/A INTRINSIC
Pfam:DUF1193 305 525 3.2e-103 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype Strain: 5432376
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a protein that is likely secreted and may function in hematopoiesis. A mutation at this locus has been associated with amelogenesis imperfecta and gingival hyperplasia syndrome. Alternatively spliced transcript variants have been identified. [provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal ameloblast morphology, disrupted dental enamel formation in both incisor and molar teeth, abnormal kidney morphology, disseminated calcifications of muscular arteries, and intrapulmonary calcifications. [provided by MGI curators]
Allele List at MGI

All alleles(2) : Targeted(2)

Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930402F06Rik A T 2: 35,380,398 V97E probably damaging Het
9530053A07Rik G A 7: 28,157,892 E2222K probably benign Het
Abhd16a C T 17: 35,101,245 T362M probably damaging Het
Adam23 T G 1: 63,567,977 probably benign Het
Apeh C A 9: 108,093,709 R87L possibly damaging Het
Arid3a T A 10: 79,950,883 M490K probably damaging Het
Atp6v1b1 T A 6: 83,755,451 V251D probably benign Het
Cog8 C T 8: 107,056,423 R78Q possibly damaging Het
Cyld T C 8: 88,735,894 I701T probably damaging Het
Dmgdh A G 13: 93,674,539 probably benign Het
Dnm1 T C 2: 32,315,919 probably null Het
Dopey2 T A 16: 93,777,405 V2D probably damaging Het
Dusp22 A T 13: 30,705,645 S70C possibly damaging Het
Dync2h1 T C 9: 7,035,700 Q3415R possibly damaging Het
Dysf T C 6: 84,186,516 probably benign Het
Fam114a1 G A 5: 65,006,148 probably null Het
Fancm T A 12: 65,092,462 L374H probably damaging Het
Fgf17 G A 14: 70,636,738 Q204* probably null Het
Gap43 T C 16: 42,292,132 T89A probably benign Het
Gm5069 A G 1: 180,327,899 probably benign Het
Gm9913 C T 2: 125,506,334 probably benign Het
Gpr174 T C X: 107,293,248 L222P probably benign Het
Grid2 A T 6: 64,345,873 Q619L possibly damaging Het
Hoxc13 A G 15: 102,921,798 D204G possibly damaging Het
Itgav T C 2: 83,771,236 V317A probably benign Het
Keg1 A T 19: 12,719,157 N288I probably damaging Het
Ksr1 C T 11: 79,044,858 V234I possibly damaging Het
Lrp1 T A 10: 127,551,686 D3365V probably damaging Het
Luc7l3 A T 11: 94,300,068 probably null Het
Mta2 T C 19: 8,948,051 I348T probably benign Het
Nphp4 A G 4: 152,556,220 I1015V probably benign Het
Nup214 C T 2: 31,977,860 S113F probably damaging Het
Olfr1303 T C 2: 111,813,817 K303R probably benign Het
Pabpn1l T A 8: 122,620,383 T228S probably damaging Het
Paxx T C 2: 25,459,662 *206W probably null Het
Pcdhb10 A G 18: 37,413,073 T401A probably benign Het
Ppp1r3a A C 6: 14,719,762 D384E probably benign Het
Rif1 T C 2: 52,077,065 V122A probably damaging Het
Scn4b T C 9: 45,146,682 L24P probably damaging Het
Sec22c T C 9: 121,684,650 probably benign Het
Sh3rf2 A G 18: 42,156,142 D676G probably damaging Het
Slc20a1 A G 2: 129,207,684 T289A probably benign Het
Tekt2 T C 4: 126,324,625 D84G possibly damaging Het
Tgfbr2 T A 9: 116,129,998 N116I probably benign Het
Tmem196 A G 12: 119,946,474 M1V probably null Het
Tnn A G 1: 160,114,553 V1125A probably damaging Het
Vmn2r51 A T 7: 10,100,316 M265K probably benign Het
Zfp319 T C 8: 95,323,734 probably benign Het
Zfp65 A T 13: 67,708,065 V365E possibly damaging Het
Zp3 T A 5: 135,987,610 probably null Het
Other mutations in Fam20a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00827:Fam20a APN 11 109677762 splice site probably benign
IGL01296:Fam20a APN 11 109685351 missense possibly damaging 0.93
IGL01319:Fam20a APN 11 109678458 splice site probably benign
IGL01322:Fam20a APN 11 109682912 missense probably damaging 1.00
IGL02086:Fam20a APN 11 109673413 missense probably benign 0.00
IGL02883:Fam20a APN 11 109675127 missense probably damaging 0.99
IGL02893:Fam20a APN 11 109721588 missense probably benign 0.00
ungainly UTSW 11 109682870 nonsense probably null
P0026:Fam20a UTSW 11 109675841 critical splice donor site probably null
R0726:Fam20a UTSW 11 109677194 missense probably damaging 1.00
R1317:Fam20a UTSW 11 109677838 missense probably damaging 0.99
R1462:Fam20a UTSW 11 109677317 missense probably damaging 1.00
R1462:Fam20a UTSW 11 109677317 missense probably damaging 1.00
R1751:Fam20a UTSW 11 109677838 missense probably damaging 0.99
R1761:Fam20a UTSW 11 109677838 missense probably damaging 0.99
R1889:Fam20a UTSW 11 109673554 missense probably benign 0.30
R1895:Fam20a UTSW 11 109673554 missense probably benign 0.30
R1971:Fam20a UTSW 11 109685411 missense probably damaging 1.00
R2192:Fam20a UTSW 11 109674623 missense probably benign 0.13
R3745:Fam20a UTSW 11 109677790 missense probably benign 0.17
R4684:Fam20a UTSW 11 109721687 missense unknown
R4835:Fam20a UTSW 11 109673563 missense probably benign 0.40
R5045:Fam20a UTSW 11 109677885 missense probably benign 0.38
R5161:Fam20a UTSW 11 109673370 missense probably benign 0.00
R5715:Fam20a UTSW 11 109678431 missense probably damaging 1.00
R5817:Fam20a UTSW 11 109673418 missense possibly damaging 0.81
R5960:Fam20a UTSW 11 109675969 intron probably benign
R6162:Fam20a UTSW 11 109682870 nonsense probably null
R6312:Fam20a UTSW 11 109674630 missense probably damaging 1.00
R7231:Fam20a UTSW 11 109721375 missense possibly damaging 0.92
R7311:Fam20a UTSW 11 109674628 nonsense probably null
R7366:Fam20a UTSW 11 109673342 missense possibly damaging 0.87
R8013:Fam20a UTSW 11 109685506 missense possibly damaging 0.92
R8014:Fam20a UTSW 11 109685506 missense possibly damaging 0.92
Posted On2015-04-16