Incidental Mutation 'IGL03121:Alas1'
ID409969
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Alas1
Ensembl Gene ENSMUSG00000032786
Gene Nameaminolevulinic acid synthase 1
Synonymssuccinyl-CoA: glycine C-succinyl transferase, Alas-1, ALAS-N, 5-aminolevulinate synthase
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03121
Quality Score
Status
Chromosome9
Chromosomal Location106233455-106248654 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 106246914 bp
ZygosityHeterozygous
Amino Acid Change Proline to Leucine at position 15 (P15L)
Ref Sequence ENSEMBL: ENSMUSP00000122117 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074082] [ENSMUST00000112524] [ENSMUST00000133617] [ENSMUST00000141118] [ENSMUST00000215222] [ENSMUST00000219129]
Predicted Effect probably damaging
Transcript: ENSMUST00000074082
AA Change: P15L

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000073725
Gene: ENSMUSG00000032786
AA Change: P15L

DomainStartEndE-ValueType
Pfam:Preseq_ALAS 1 81 1.1e-21 PFAM
Pfam:Preseq_ALAS 73 141 2.8e-12 PFAM
Pfam:Aminotran_1_2 245 591 2.1e-77 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000112524
AA Change: P15L

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000108143
Gene: ENSMUSG00000032786
AA Change: P15L

DomainStartEndE-ValueType
Pfam:Preseq_ALAS 2 140 1.3e-49 PFAM
Pfam:Aminotran_1_2 245 592 5.3e-80 PFAM
Pfam:Cys_Met_Meta_PP 283 423 1.5e-6 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000133617
AA Change: P15L

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000122117
Gene: ENSMUSG00000032786
AA Change: P15L

DomainStartEndE-ValueType
Pfam:Preseq_ALAS 1 79 3.1e-22 PFAM
Pfam:Preseq_ALAS 73 141 8.7e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134053
Predicted Effect possibly damaging
Transcript: ENSMUST00000141118
AA Change: P15L

PolyPhen 2 Score 0.949 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000117014
Gene: ENSMUSG00000032786
AA Change: P15L

DomainStartEndE-ValueType
Pfam:Preseq_ALAS 1 81 1.7e-20 PFAM
Pfam:Preseq_ALAS 73 141 4.2e-11 PFAM
Pfam:Aminotran_1_2 245 592 5.3e-80 PFAM
Pfam:Aminotran_5 257 422 3.4e-6 PFAM
Pfam:Cys_Met_Meta_PP 285 423 1.8e-6 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180701
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214249
Predicted Effect possibly damaging
Transcript: ENSMUST00000215222
AA Change: P15L

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect possibly damaging
Transcript: ENSMUST00000219129
AA Change: P15L

PolyPhen 2 Score 0.856 (Sensitivity: 0.83; Specificity: 0.93)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219340
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the mitochondrial enzyme which is catalyzes the rate-limiting step in heme (iron-protoporphyrin) biosynthesis. The enzyme encoded by this gene is the housekeeping enzyme; a separate gene encodes a form of the enzyme that is specific for erythroid tissue. The level of the mature encoded protein is regulated by heme: high levels of heme down-regulate the mature enzyme in mitochondria while low heme levels up-regulate. A pseudogene of this gene is located on chromosome 12. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2015]
PHENOTYPE: Mice homozygous for a reporter allele exhibit embryonic lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B09Rik A G 9: 14,761,650 S4P possibly damaging Het
A2m A G 6: 121,641,306 N186S probably benign Het
Ago1 T C 4: 126,460,003 K261R probably benign Het
Aox2 G A 1: 58,358,954 V1285M probably damaging Het
Brd8 A T 18: 34,606,687 F678I probably damaging Het
Col27a1 T A 4: 63,225,209 M378K probably benign Het
Dpy19l4 C A 4: 11,303,334 V196F probably damaging Het
Dst G T 1: 34,217,803 probably benign Het
Gm3106 T C 5: 94,221,053 V469A possibly damaging Het
Hsd17b1 T A 11: 101,080,044 Y275* probably null Het
Kdm3b A G 18: 34,795,709 E171G probably damaging Het
Klc1 T C 12: 111,781,642 probably benign Het
Mlkl G A 8: 111,314,980 R443W probably damaging Het
Mov10 A T 3: 104,801,002 V477E probably benign Het
Nacad A G 11: 6,600,933 S753P probably damaging Het
Ncapd2 A C 6: 125,173,612 M842R probably benign Het
Nkd2 C A 13: 73,821,379 A311S probably benign Het
Nrg1 A G 8: 31,824,580 probably benign Het
Olfr1310 A G 2: 112,008,608 Y193H probably benign Het
Olfr780 A G 10: 129,322,168 I182V probably benign Het
Pde6h A G 6: 136,959,282 S8G probably null Het
Pik3c2b A G 1: 133,079,745 K616E probably benign Het
Pnpt1 A T 11: 29,132,845 R54S probably benign Het
Rttn A G 18: 88,975,751 D184G probably damaging Het
Skint5 T A 4: 113,717,087 I756F unknown Het
Slc24a2 T C 4: 87,226,906 T304A probably benign Het
Spata5 T C 3: 37,464,651 I778T probably damaging Het
Stk3 A T 15: 35,099,426 probably benign Het
Trim69 A G 2: 122,167,647 I33M probably benign Het
Ube2q2 A T 9: 55,195,039 probably benign Het
Vmn1r67 T A 7: 10,447,467 N158K probably benign Het
Wipi2 G A 5: 142,663,102 E252K probably benign Het
Other mutations in Alas1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00911:Alas1 APN 9 106236472 missense probably benign 0.17
IGL02165:Alas1 APN 9 106238783 missense probably damaging 1.00
IGL02355:Alas1 APN 9 106236639 missense probably damaging 1.00
IGL02362:Alas1 APN 9 106236639 missense probably damaging 1.00
IGL02499:Alas1 APN 9 106241321 missense probably damaging 1.00
IGL02606:Alas1 APN 9 106241110 unclassified probably benign
R0115:Alas1 UTSW 9 106238252 splice site probably null
R0294:Alas1 UTSW 9 106241256 missense probably damaging 1.00
R0333:Alas1 UTSW 9 106241281 missense probably benign 0.08
R0346:Alas1 UTSW 9 106243351 missense possibly damaging 0.78
R1700:Alas1 UTSW 9 106239646 missense possibly damaging 0.46
R1982:Alas1 UTSW 9 106238185 missense probably damaging 1.00
R2056:Alas1 UTSW 9 106241290 missense probably damaging 1.00
R2058:Alas1 UTSW 9 106241290 missense probably damaging 1.00
R2059:Alas1 UTSW 9 106241290 missense probably damaging 1.00
R2355:Alas1 UTSW 9 106236474 missense probably damaging 0.96
R2516:Alas1 UTSW 9 106238660 missense probably damaging 1.00
R3896:Alas1 UTSW 9 106241801 splice site probably null
R4091:Alas1 UTSW 9 106241801 splice site probably null
R4093:Alas1 UTSW 9 106241801 splice site probably null
R4095:Alas1 UTSW 9 106241801 splice site probably null
R4673:Alas1 UTSW 9 106236477 missense probably damaging 1.00
R4948:Alas1 UTSW 9 106246878 nonsense probably null
R5165:Alas1 UTSW 9 106241255 missense probably damaging 1.00
R5215:Alas1 UTSW 9 106243375 missense probably benign 0.05
R5420:Alas1 UTSW 9 106234159 missense probably benign 0.13
R5993:Alas1 UTSW 9 106234129 missense probably benign 0.11
R6033:Alas1 UTSW 9 106241204 missense probably damaging 1.00
R6033:Alas1 UTSW 9 106241204 missense probably damaging 1.00
R7489:Alas1 UTSW 9 106241634 critical splice donor site probably null
R7726:Alas1 UTSW 9 106246951 missense probably benign 0.00
R8012:Alas1 UTSW 9 106246763 missense probably benign
R8036:Alas1 UTSW 9 106235522 missense probably benign 0.19
R8353:Alas1 UTSW 9 106236522 missense possibly damaging 0.83
R8453:Alas1 UTSW 9 106236522 missense possibly damaging 0.83
Z1176:Alas1 UTSW 9 106238769 missense probably benign 0.42
Z1176:Alas1 UTSW 9 106243367 missense probably benign 0.00
Posted On2016-08-02