Incidental Mutation 'IGL01296:Fam20a'
ID73126
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 #IGL01296
Quality Score
Status
Chromosome11
Chromosomal Location109669749-109722279 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 109685351 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 194 (I194T)
Ref Sequence ENSEMBL: ENSMUSP00000116687 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020938] [ENSMUST00000155559]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020938
AA Change: I194T

PolyPhen 2 Score 0.928 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020938
Gene: ENSMUSG00000020614
AA Change: I194T

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 possibly damaging
Transcript: ENSMUST00000155559
AA Change: I194T

PolyPhen 2 Score 0.928 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000116687
Gene: ENSMUSG00000020614
AA Change: I194T

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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadl A G 1: 66,841,705 S301P probably damaging Het
Adam34 A G 8: 43,651,141 V489A possibly damaging Het
Adcy8 G A 15: 64,783,779 T617I probably damaging Het
Aggf1 T C 13: 95,353,971 D605G probably damaging Het
Atp10a T A 7: 58,813,625 F969I probably benign Het
Becn1 A T 11: 101,291,451 N97K probably damaging Het
Cd4 G A 6: 124,879,378 T50I probably benign Het
Crtac1 A T 19: 42,284,213 C578S probably damaging Het
Dcp1b A G 6: 119,215,358 K412E probably damaging Het
Dlg2 T A 7: 91,940,059 I327N probably damaging Het
Ehf T A 2: 103,268,155 probably null Het
Elavl4 T C 4: 110,206,612 N264S probably benign Het
Enpp2 A T 15: 54,875,669 I406N probably damaging Het
F10 A T 8: 13,055,383 Y316F possibly damaging Het
Fcgbp T C 7: 28,089,647 V546A probably benign Het
Fras1 A T 5: 96,673,698 Q1438L probably null Het
Gm43638 T C 5: 87,460,592 I463V probably benign Het
Gm597 T C 1: 28,777,056 I632V probably benign Het
H2-T10 T C 17: 36,120,710 D84G probably benign Het
Itpr1 T C 6: 108,399,361 F1262L probably damaging Het
Lama1 A G 17: 67,745,051 N335D probably benign Het
Lasp1 T C 11: 97,836,190 V246A probably damaging Het
Lrrk2 A T 15: 91,683,142 I135L probably benign Het
Malrd1 G A 2: 16,101,957 probably null Het
Mctp2 T C 7: 72,228,526 K268R probably benign Het
Nbea A T 3: 56,031,536 H710Q probably benign Het
Notch3 G A 17: 32,166,757 R13C unknown Het
Ogfod1 A T 8: 94,055,671 probably benign Het
Olfr1465 A G 19: 13,314,126 L53P probably damaging Het
Olfr339 A G 2: 36,421,704 Y102C probably benign Het
Olfr924 T C 9: 38,848,252 I46T probably damaging Het
Pgm3 A G 9: 86,561,879 V324A probably damaging Het
Ppfia2 A T 10: 106,858,207 I681F probably damaging Het
Prss23 T C 7: 89,509,887 K325E possibly damaging Het
Psmd7 T A 8: 107,586,617 probably benign Het
Rfx2 T A 17: 56,808,317 M1L possibly damaging Het
Rpa1 T C 11: 75,312,315 Y418C probably damaging Het
Rps6kc1 C T 1: 190,773,678 R1029H probably damaging Het
Sept10 A G 10: 59,166,600 V391A probably benign Het
Skint6 A G 4: 113,236,440 F169L probably benign Het
Slc44a4 C T 17: 34,921,698 T289I probably benign Het
Srl T C 16: 4,497,682 D32G probably damaging Het
Stxbp3-ps T A 19: 9,557,892 noncoding transcript Het
Sult1b1 T C 5: 87,514,956 D295G probably benign Het
Tmprss7 A G 16: 45,684,574 V151A probably damaging Het
Trmo A G 4: 46,387,589 L84P probably damaging Het
Vmn2r98 T A 17: 19,065,185 I89N probably damaging Het
Zcwpw1 G A 5: 137,796,799 A86T probably benign Het
Zkscan16 A G 4: 58,956,690 H324R possibly damaging Het
Other mutations in Fam20a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00827:Fam20a APN 11 109677762 splice site probably benign
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
IGL02563:Fam20a APN 11 109677794 missense possibly damaging 0.53
IGL02883:Fam20a APN 11 109675127 missense probably damaging 0.99
IGL02893:Fam20a APN 11 109721588 missense probably benign 0.00
infamy UTSW 11 109673342 missense possibly damaging 0.87
R7231_Fam20a_490 UTSW 11 109721375 missense possibly damaging 0.92
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 On2013-10-07