Incidental Mutation 'R5053:As3mt'
ID 394783
Institutional Source Beutler Lab
Gene Symbol As3mt
Ensembl Gene ENSMUSG00000003559
Gene Name arsenite methyltransferase
Synonyms Cyt19, 2310045H08Rik
MMRRC Submission 042643-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.070) question?
Stock # R5053 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 46695897-46729538 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 46697493 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 87 (Y87C)
Ref Sequence ENSEMBL: ENSMUSP00000003655 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003655]
AlphaFold Q91WU5
Predicted Effect probably damaging
Transcript: ENSMUST00000003655
AA Change: Y87C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000003655
Gene: ENSMUSG00000003559
AA Change: Y87C

DomainStartEndE-ValueType
Pfam:Methyltransf_23 34 227 2.5e-14 PFAM
Pfam:PCMT 64 183 7.7e-9 PFAM
Pfam:Ubie_methyltran 64 196 8.9e-16 PFAM
Pfam:PrmA 65 193 1.8e-6 PFAM
Pfam:Methyltransf_31 70 243 2e-36 PFAM
Pfam:Methyltransf_18 71 187 9.7e-14 PFAM
Pfam:Methyltransf_25 75 180 2.8e-15 PFAM
Pfam:Methyltransf_12 76 182 2.9e-14 PFAM
Pfam:Methyltransf_11 76 184 2.7e-19 PFAM
low complexity region 297 310 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.3%
  • 10x: 95.9%
  • 20x: 90.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] AS3MT catalyzes the transfer of a methyl group from S-adenosyl-L-methionine (AdoMet) to trivalent arsenical and may play a role in arsenic metabolism (Lin et al., 2002 [PubMed 11790780]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a null allele have abnormalities in arsenic methylation and in the distribution/retention of orally administered arsenate. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvrl1 A T 15: 101,035,250 (GRCm39) I259F probably damaging Het
Adgrf2 A G 17: 43,021,334 (GRCm39) S497P probably damaging Het
Adsl T C 15: 80,844,651 (GRCm39) C180R probably damaging Het
Ahctf1 A G 1: 179,614,349 (GRCm39) I448T possibly damaging Het
Alg9 G T 9: 50,699,472 (GRCm39) G200W probably damaging Het
Amhr2 G A 15: 102,355,693 (GRCm39) V213I probably damaging Het
Ankrd44 A T 1: 54,774,248 (GRCm39) L200* probably null Het
Bcl11a C A 11: 24,114,068 (GRCm39) F470L probably benign Het
Cacna2d2 A T 9: 107,392,063 (GRCm39) Y468F probably damaging Het
Cep250 A G 2: 155,804,848 (GRCm39) D71G possibly damaging Het
Clca4b T C 3: 144,616,882 (GRCm39) T923A probably benign Het
Clec16a T C 16: 10,394,461 (GRCm39) L273P probably damaging Het
Comtd1 T C 14: 21,897,764 (GRCm39) D123G probably damaging Het
Cpa5 A T 6: 30,623,271 (GRCm39) E144V probably damaging Het
Cyp2c37 G A 19: 39,990,331 (GRCm39) S343N probably benign Het
Dennd6a C A 14: 26,329,738 (GRCm39) T103K probably damaging Het
Ect2l A G 10: 18,016,093 (GRCm39) L733P probably damaging Het
Erg T A 16: 95,325,393 (GRCm39) H11L probably benign Het
Ero1b T C 13: 12,614,795 (GRCm39) L253P probably damaging Het
Etfbkmt T A 6: 149,048,766 (GRCm39) L135* probably null Het
Frmd4a A T 2: 4,608,732 (GRCm39) T867S probably damaging Het
Gm815 C T 19: 26,863,813 (GRCm39) A18V unknown Het
Gna12 C A 5: 140,746,482 (GRCm39) R321L probably benign Het
Herc1 A T 9: 66,377,608 (GRCm39) K3458M possibly damaging Het
Irs1 A G 1: 82,264,643 (GRCm39) L1191P probably benign Het
Kcp G T 6: 29,496,957 (GRCm39) Q551K probably benign Het
Klhl11 C T 11: 100,363,026 (GRCm39) V177M probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Llcfc1 A G 6: 41,662,269 (GRCm39) H91R possibly damaging Het
Lmnb2 A T 10: 80,740,489 (GRCm39) M223K probably damaging Het
Mbd6 C T 10: 127,122,310 (GRCm39) V173I probably benign Het
Mme T A 3: 63,272,270 (GRCm39) V623E probably damaging Het
Ndc1 T C 4: 107,231,415 (GRCm39) S119P probably damaging Het
Nfs1 A C 2: 155,968,318 (GRCm39) C383G probably damaging Het
Nphp4 A G 4: 152,628,919 (GRCm39) probably null Het
Oca2 C A 7: 55,973,328 (GRCm39) Q411K probably benign Het
Or10ab4 A G 7: 107,654,741 (GRCm39) H184R probably benign Het
Or11h23 T A 14: 50,947,968 (GRCm39) Y60* probably null Het
Or1ad1 G A 11: 50,876,137 (GRCm39) G203D probably damaging Het
Or4c15 C A 2: 88,760,597 (GRCm39) V21F probably benign Het
Or8k25 A G 2: 86,243,682 (GRCm39) F238S probably damaging Het
Pcdh7 A T 5: 57,878,943 (GRCm39) T493S probably damaging Het
Phf20 T C 2: 156,115,782 (GRCm39) S368P probably benign Het
Pla2g2e T G 4: 138,607,686 (GRCm39) V22G possibly damaging Het
Plxna1 A T 6: 89,299,442 (GRCm39) H1736Q probably damaging Het
Prlr C A 15: 10,325,471 (GRCm39) Q215K probably benign Het
Prpf6 T C 2: 181,291,246 (GRCm39) V687A probably benign Het
Ptprq T A 10: 107,399,063 (GRCm39) T1951S probably damaging Het
Sec31a G T 5: 100,541,073 (GRCm39) Q345K possibly damaging Het
Serpina3k T C 12: 104,309,473 (GRCm39) probably null Het
Sertad3 T A 7: 27,175,947 (GRCm39) V127E probably benign Het
Sf3b1 A T 1: 55,036,336 (GRCm39) N912K probably benign Het
Shq1 A G 6: 100,632,220 (GRCm39) L202P probably damaging Het
Sp8 C T 12: 118,813,339 (GRCm39) T398M probably damaging Het
Tmem150c A T 5: 100,231,599 (GRCm39) D125E probably benign Het
Trim3 G T 7: 105,266,968 (GRCm39) D470E probably damaging Het
Ubap1 T A 4: 41,387,315 (GRCm39) C88* probably null Het
Unc79 T A 12: 103,071,007 (GRCm39) D1124E probably damaging Het
Usf3 T C 16: 44,037,550 (GRCm39) S677P probably benign Het
Vmn1r76 T C 7: 11,664,241 (GRCm39) probably null Het
Zfp819 C T 7: 43,266,570 (GRCm39) T275I probably damaging Het
Zranb2 T A 3: 157,246,796 (GRCm39) D161E probably damaging Het
Other mutations in As3mt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00486:As3mt APN 19 46,708,864 (GRCm39) missense probably benign 0.06
IGL00903:As3mt APN 19 46,700,673 (GRCm39) missense probably benign 0.04
IGL02190:As3mt APN 19 46,708,384 (GRCm39) missense probably benign 0.38
IGL03088:As3mt APN 19 46,696,233 (GRCm39) missense probably damaging 1.00
PIT4791001:As3mt UTSW 19 46,708,788 (GRCm39) missense probably damaging 1.00
R1797:As3mt UTSW 19 46,713,373 (GRCm39) missense possibly damaging 0.92
R2157:As3mt UTSW 19 46,696,231 (GRCm39) missense probably benign 0.36
R3113:As3mt UTSW 19 46,703,717 (GRCm39) splice site probably benign
R3816:As3mt UTSW 19 46,696,216 (GRCm39) missense probably benign 0.32
R4819:As3mt UTSW 19 46,695,968 (GRCm39) unclassified probably benign
R5333:As3mt UTSW 19 46,696,635 (GRCm39) missense probably null 0.97
R6003:As3mt UTSW 19 46,696,567 (GRCm39) missense possibly damaging 0.85
R6269:As3mt UTSW 19 46,708,391 (GRCm39) missense probably damaging 1.00
R6281:As3mt UTSW 19 46,713,362 (GRCm39) missense possibly damaging 0.56
R6317:As3mt UTSW 19 46,713,410 (GRCm39) missense probably benign 0.01
R6803:As3mt UTSW 19 46,698,020 (GRCm39) missense probably benign 0.01
R7346:As3mt UTSW 19 46,708,891 (GRCm39) missense probably damaging 1.00
R8061:As3mt UTSW 19 46,728,982 (GRCm39) missense probably damaging 1.00
R8331:As3mt UTSW 19 46,697,445 (GRCm39) missense probably damaging 1.00
R9545:As3mt UTSW 19 46,696,233 (GRCm39) missense probably damaging 0.97
R9697:As3mt UTSW 19 46,708,420 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGCCTACAATGCTGCTAGGG -3'
(R):5'- GTGCCACTGTTGTCACAAGC -3'

Sequencing Primer
(F):5'- AGACGTGGCCCTGTTGAG -3'
(R):5'- TGTCACAAGCTCATCTACCAGGTTAG -3'
Posted On 2016-06-15