Incidental Mutation 'R1023:Enam'
ID 94613
Institutional Source Beutler Lab
Gene Symbol Enam
Ensembl Gene ENSMUSG00000029286
Gene Name enamelin
Synonyms abte
MMRRC Submission 039125-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.222) question?
Stock # R1023 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 88635834-88653908 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 88649826 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 445 (Q445R)
Ref Sequence ENSEMBL: ENSMUSP00000142854 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031222] [ENSMUST00000199104]
AlphaFold O55196
Predicted Effect possibly damaging
Transcript: ENSMUST00000031222
AA Change: Q370R

PolyPhen 2 Score 0.627 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000031222
Gene: ENSMUSG00000029286
AA Change: Q370R

DomainStartEndE-ValueType
low complexity region 25 38 N/A INTRINSIC
low complexity region 67 114 N/A INTRINSIC
low complexity region 128 150 N/A INTRINSIC
low complexity region 159 167 N/A INTRINSIC
low complexity region 173 187 N/A INTRINSIC
low complexity region 203 214 N/A INTRINSIC
Pfam:Enamelin 216 441 5.4e-74 PFAM
Pfam:Enamelin 503 1249 1.9e-303 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000199104
AA Change: Q445R

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000142854
Gene: ENSMUSG00000029286
AA Change: Q445R

DomainStartEndE-ValueType
low complexity region 100 113 N/A INTRINSIC
low complexity region 142 189 N/A INTRINSIC
low complexity region 203 225 N/A INTRINSIC
low complexity region 234 242 N/A INTRINSIC
low complexity region 248 262 N/A INTRINSIC
low complexity region 278 289 N/A INTRINSIC
Pfam:Enamelin 291 510 2.5e-74 PFAM
Pfam:Enamelin 550 1325 N/A PFAM
Meta Mutation Damage Score 0.1732 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.6%
  • 20x: 90.7%
Validation Efficiency 100% (42/42)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Dental enamel forms the outer cap of teeth and is the hardest substance found in vertebrates. This gene encodes the largest protein in the enamel matrix of developing teeth. The protein is involved in the mineralization and structural organization of enamel. Defects in this gene result in amelogenesis imperfect type 1C.[provided by RefSeq, Oct 2009]
PHENOTYPE: Homozygous null mice lack true enamel due to loss of mineralization at the secretory surface of ameloblasts and mandibular incisors are opaque with a rough surface and abnormal wear on the incisal edge. ENU-induced mutant mice provide models for various clinical subtypes of amelogenesis imperfecta. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C T 3: 137,772,632 (GRCm39) A607V probably damaging Het
4930523C07Rik A G 1: 159,905,057 (GRCm39) probably benign Het
Ap3d1 A T 10: 80,550,092 (GRCm39) L713Q probably damaging Het
Baz2a A G 10: 127,957,676 (GRCm39) T1010A possibly damaging Het
Cdh15 T C 8: 123,591,939 (GRCm39) I608T probably damaging Het
Cdkl2 A T 5: 92,187,145 (GRCm39) D40E possibly damaging Het
Col9a2 G A 4: 120,901,207 (GRCm39) G118R unknown Het
Cryge C A 1: 65,089,945 (GRCm39) C79F probably damaging Het
Dapk1 T C 13: 60,878,799 (GRCm39) L596P probably damaging Het
Dqx1 G A 6: 83,038,070 (GRCm39) C486Y probably damaging Het
Dync2i1 T C 12: 116,196,277 (GRCm39) E490G probably damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably benign Het
Gnpat A T 8: 125,597,519 (GRCm39) D27V probably benign Het
Htr5a A T 5: 28,047,996 (GRCm39) T184S possibly damaging Het
Lap3 C T 5: 45,652,553 (GRCm39) P50S probably benign Het
Mamdc2 A T 19: 23,288,271 (GRCm39) M589K probably damaging Het
Mast4 A G 13: 102,872,004 (GRCm39) S2263P probably benign Het
Mef2b C T 8: 70,618,247 (GRCm39) P109L possibly damaging Het
Meltf T A 16: 31,703,778 (GRCm39) F168L probably damaging Het
Mib2 C T 4: 155,743,917 (GRCm39) G42S probably damaging Het
Nup205 T A 6: 35,211,641 (GRCm39) F1661I probably damaging Het
Or11h4b A T 14: 50,918,473 (GRCm39) L206H probably damaging Het
Or5h19 A T 16: 58,856,178 (GRCm39) N307K probably benign Het
Plac8 A T 5: 100,704,447 (GRCm39) D83E probably benign Het
Pnpt1 T C 11: 29,091,328 (GRCm39) probably benign Het
Pold2 G T 11: 5,825,140 (GRCm39) Q86K probably benign Het
Ptprt A G 2: 161,400,863 (GRCm39) L1057P probably damaging Het
Rev3l A G 10: 39,708,635 (GRCm39) H2284R probably damaging Het
Scart1 T A 7: 139,804,376 (GRCm39) C484S possibly damaging Het
Skint6 A C 4: 113,095,300 (GRCm39) S120A probably benign Het
Slc1a7 G A 4: 107,864,770 (GRCm39) V270M probably damaging Het
Spata2 A G 2: 167,327,142 (GRCm39) M85T probably benign Het
Taf1b G T 12: 24,559,558 (GRCm39) probably benign Het
Tert A G 13: 73,790,178 (GRCm39) N844S probably benign Het
Thrap3 G A 4: 126,073,882 (GRCm39) S288L possibly damaging Het
Ubap2l A G 3: 89,955,180 (GRCm39) probably benign Het
Ubtf T C 11: 102,202,276 (GRCm39) E197G possibly damaging Het
Usp20 G T 2: 30,897,825 (GRCm39) G216W probably damaging Het
Yy1 T A 12: 108,759,457 (GRCm39) V40E unknown Het
Zfp335 G A 2: 164,734,505 (GRCm39) H1254Y possibly damaging Het
Other mutations in Enam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00769:Enam APN 5 88,649,343 (GRCm39) missense possibly damaging 0.83
IGL01611:Enam APN 5 88,651,608 (GRCm39) missense probably damaging 0.99
IGL01802:Enam APN 5 88,651,533 (GRCm39) missense possibly damaging 0.93
IGL02220:Enam APN 5 88,652,418 (GRCm39) nonsense probably null
IGL02371:Enam APN 5 88,650,668 (GRCm39) missense probably benign 0.39
IGL02596:Enam APN 5 88,650,885 (GRCm39) missense probably benign 0.01
IGL03026:Enam APN 5 88,651,158 (GRCm39) missense probably benign 0.38
IGL03303:Enam APN 5 88,652,450 (GRCm39) missense probably benign 0.12
opinionated UTSW 5 88,650,885 (GRCm39) missense probably benign 0.04
recalcitrant UTSW 5 88,651,650 (GRCm39) nonsense probably null
R0200:Enam UTSW 5 88,640,886 (GRCm39) missense possibly damaging 0.96
R0230:Enam UTSW 5 88,637,514 (GRCm39) splice site probably benign
R0395:Enam UTSW 5 88,649,367 (GRCm39) missense probably damaging 0.99
R0548:Enam UTSW 5 88,650,964 (GRCm39) missense probably damaging 0.96
R0608:Enam UTSW 5 88,640,886 (GRCm39) missense possibly damaging 0.96
R0724:Enam UTSW 5 88,649,853 (GRCm39) missense probably damaging 1.00
R0927:Enam UTSW 5 88,641,919 (GRCm39) missense possibly damaging 0.72
R1053:Enam UTSW 5 88,651,878 (GRCm39) missense possibly damaging 0.64
R1169:Enam UTSW 5 88,651,117 (GRCm39) missense probably damaging 1.00
R1230:Enam UTSW 5 88,641,927 (GRCm39) missense probably damaging 0.99
R1324:Enam UTSW 5 88,641,927 (GRCm39) missense possibly damaging 0.53
R1663:Enam UTSW 5 88,651,853 (GRCm39) missense probably damaging 1.00
R1727:Enam UTSW 5 88,651,853 (GRCm39) missense probably damaging 1.00
R1750:Enam UTSW 5 88,651,086 (GRCm39) missense probably damaging 1.00
R1852:Enam UTSW 5 88,652,324 (GRCm39) missense possibly damaging 0.92
R1907:Enam UTSW 5 88,652,481 (GRCm39) missense possibly damaging 0.86
R2104:Enam UTSW 5 88,649,646 (GRCm39) missense probably damaging 1.00
R2143:Enam UTSW 5 88,640,779 (GRCm39) missense probably benign 0.02
R2196:Enam UTSW 5 88,650,603 (GRCm39) missense probably damaging 0.99
R2363:Enam UTSW 5 88,651,008 (GRCm39) missense probably benign 0.24
R2497:Enam UTSW 5 88,650,553 (GRCm39) missense probably benign 0.13
R3615:Enam UTSW 5 88,652,306 (GRCm39) missense possibly damaging 0.81
R3616:Enam UTSW 5 88,652,306 (GRCm39) missense possibly damaging 0.81
R3782:Enam UTSW 5 88,650,674 (GRCm39) missense probably damaging 1.00
R4067:Enam UTSW 5 88,651,236 (GRCm39) missense probably damaging 1.00
R4349:Enam UTSW 5 88,651,407 (GRCm39) missense probably damaging 0.99
R4604:Enam UTSW 5 88,652,142 (GRCm39) missense possibly damaging 0.93
R4649:Enam UTSW 5 88,640,827 (GRCm39) missense probably benign 0.02
R4702:Enam UTSW 5 88,651,650 (GRCm39) nonsense probably null
R4703:Enam UTSW 5 88,651,650 (GRCm39) nonsense probably null
R4704:Enam UTSW 5 88,651,650 (GRCm39) nonsense probably null
R4705:Enam UTSW 5 88,651,650 (GRCm39) nonsense probably null
R4714:Enam UTSW 5 88,651,395 (GRCm39) missense probably damaging 1.00
R4748:Enam UTSW 5 88,649,402 (GRCm39) missense probably damaging 1.00
R4838:Enam UTSW 5 88,640,967 (GRCm39) nonsense probably null
R4840:Enam UTSW 5 88,650,885 (GRCm39) missense probably benign 0.04
R4856:Enam UTSW 5 88,636,593 (GRCm39) nonsense probably null
R4886:Enam UTSW 5 88,636,593 (GRCm39) nonsense probably null
R4910:Enam UTSW 5 88,650,173 (GRCm39) missense probably benign
R4911:Enam UTSW 5 88,650,173 (GRCm39) missense probably benign
R6103:Enam UTSW 5 88,650,187 (GRCm39) missense probably damaging 0.96
R6651:Enam UTSW 5 88,650,776 (GRCm39) missense probably damaging 0.98
R6759:Enam UTSW 5 88,649,550 (GRCm39) missense probably damaging 1.00
R7282:Enam UTSW 5 88,650,186 (GRCm39) missense probably damaging 0.99
R7365:Enam UTSW 5 88,649,347 (GRCm39) missense possibly damaging 0.75
R7392:Enam UTSW 5 88,649,523 (GRCm39) missense probably damaging 0.99
R7483:Enam UTSW 5 88,649,679 (GRCm39) missense probably damaging 1.00
R7647:Enam UTSW 5 88,650,884 (GRCm39) missense probably benign 0.00
R7648:Enam UTSW 5 88,652,016 (GRCm39) missense possibly damaging 0.89
R7672:Enam UTSW 5 88,651,830 (GRCm39) missense possibly damaging 0.80
R7943:Enam UTSW 5 88,636,410 (GRCm39) splice site probably null
R7999:Enam UTSW 5 88,651,561 (GRCm39) missense probably benign
R8117:Enam UTSW 5 88,651,385 (GRCm39) missense probably benign 0.00
R8419:Enam UTSW 5 88,651,209 (GRCm39) missense possibly damaging 0.80
R8528:Enam UTSW 5 88,650,078 (GRCm39) missense probably damaging 0.98
R8836:Enam UTSW 5 88,639,124 (GRCm39) critical splice donor site probably null
R8973:Enam UTSW 5 88,641,947 (GRCm39) missense possibly damaging 0.96
R9001:Enam UTSW 5 88,637,388 (GRCm39) missense probably benign 0.11
R9033:Enam UTSW 5 88,646,475 (GRCm39) missense probably benign 0.01
R9268:Enam UTSW 5 88,640,778 (GRCm39) missense probably benign 0.01
R9723:Enam UTSW 5 88,652,241 (GRCm39) missense probably damaging 1.00
X0018:Enam UTSW 5 88,650,550 (GRCm39) nonsense probably null
Z1176:Enam UTSW 5 88,640,830 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGAAGGCGGAAATGACACTAGCCC -3'
(R):5'- TTGTTTGAGGCCGGATTAGCTCCC -3'

Sequencing Primer
(F):5'- ACAGTTCAAAACGGTGTCTTCC -3'
(R):5'- CTCCCACAAAGGGTTTGTTTGAG -3'
Posted On 2014-01-05