Incidental Mutation 'R7757:Bche'
ID 597592
Institutional Source Beutler Lab
Gene Symbol Bche
Ensembl Gene ENSMUSG00000027792
Gene Name butyrylcholinesterase
Synonyms C730038G20Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # R7757 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 73635808-73708415 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 73701121 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 324 (D324V)
Ref Sequence ENSEMBL: ENSMUSP00000029367 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029367] [ENSMUST00000138216]
AlphaFold Q03311
Predicted Effect probably damaging
Transcript: ENSMUST00000029367
AA Change: D324V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029367
Gene: ENSMUSG00000027792
AA Change: D324V

DomainStartEndE-ValueType
Pfam:COesterase 10 551 5.2e-183 PFAM
Pfam:Abhydrolase_3 139 242 1.9e-7 PFAM
Pfam:AChE_tetra 566 602 8.6e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000138216
SMART Domains Protein: ENSMUSP00000141329
Gene: ENSMUSG00000027792

DomainStartEndE-ValueType
Pfam:COesterase 10 174 6.9e-61 PFAM
Meta Mutation Damage Score 0.9644 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 96% (70/73)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cholinesterase enzyme and member of the type-B carboxylesterase/lipase family of proteins. The encoded enzyme exhibits broad substrate specificity and is involved in the detoxification of poisons including organophosphate nerve agents and pesticides, and the metabolism of drugs including cocaine, heroin and aspirin. Humans homozygous for certain mutations in this gene exhibit prolonged apnea after administration of the muscle relaxant succinylcholine. [provided by RefSeq, Jul 2016]
PHENOTYPE: Mice homozygous for a targeted null mutation do not exhibit any overt abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik A T 15: 8,252,227 E2850V unknown Het
2700049A03Rik G A 12: 71,189,413 M1179I probably benign Het
6430550D23Rik T C 2: 156,003,431 T18A possibly damaging Het
Acox2 T C 14: 8,230,166 N659S probably damaging Het
Agk T C 6: 40,376,278 V192A possibly damaging Het
Ap3b1 T A 13: 94,528,158 probably null Het
Bsn A G 9: 108,114,740 I1271T possibly damaging Het
Capn12 T C 7: 28,882,821 L120P probably damaging Het
Cep290 T A 10: 100,563,434 S2273T probably benign Het
Ckap4 T C 10: 84,528,467 E244G probably damaging Het
Clcn7 T C 17: 25,156,822 Y545H probably damaging Het
Cmya5 T A 13: 93,098,272 T103S possibly damaging Het
Cpne9 G A 6: 113,284,445 V121M possibly damaging Het
Csmd2 T A 4: 128,483,456 I2043N Het
Disc1 A G 8: 125,087,504 T36A probably benign Het
Disp2 T C 2: 118,790,910 Y708H probably damaging Het
Dnah3 A G 7: 120,071,570 V635A probably benign Het
Dnah3 A T 7: 119,971,215 probably null Het
Dync1li1 A G 9: 114,709,277 H234R possibly damaging Het
Egfr T C 11: 16,889,966 V660A possibly damaging Het
Epb42 T C 2: 121,027,719 R253G possibly damaging Het
Fat2 T A 11: 55,311,421 T276S probably benign Het
Fcho2 A G 13: 98,764,503 probably null Het
Ginm1 A T 10: 7,779,355 I41N probably damaging Het
Gm4744 A G 6: 40,950,433 probably benign Het
Gm49368 C T 7: 128,112,226 R701C probably damaging Het
Gpr37 T A 6: 25,688,208 I297F probably benign Het
Gprc5a T A 6: 135,079,344 I263N possibly damaging Het
Gys2 A T 6: 142,454,451 S345T probably benign Het
Hk2 T C 6: 82,742,915 M255V possibly damaging Het
Ibtk A C 9: 85,697,237 S1202A possibly damaging Het
Il23r T G 6: 67,423,981 D455A probably benign Het
Irs2 T A 8: 11,006,522 K637* probably null Het
Jak2 T C 19: 29,283,546 V314A probably benign Het
Mei1 C T 15: 82,082,623 probably benign Het
Mill1 T C 7: 18,262,466 M69T probably benign Het
Mms22l T C 4: 24,598,884 probably null Het
Mup8 C A 4: 60,220,332 Q133H probably benign Het
Mup8 T A 4: 60,220,333 Q133L probably benign Het
Mycbp2 A T 14: 103,191,619 Y2374N probably damaging Het
Nbeal1 A T 1: 60,257,450 K1166N probably damaging Het
Nlrc4 T A 17: 74,448,196 R8S probably benign Het
Nrcam C T 12: 44,549,898 Q25* probably null Het
Nudt16 A C 9: 105,131,561 M47R probably damaging Het
Nup62 T C 7: 44,828,995 S145P probably benign Het
Olfr1222 T C 2: 89,124,989 I247M possibly damaging Het
Olfr959 A G 9: 39,572,465 W265R probably benign Het
Osbpl1a A T 18: 12,933,600 V34D probably benign Het
Otogl T A 10: 107,876,921 N521Y probably damaging Het
Pcdhb14 T A 18: 37,449,834 D664E possibly damaging Het
Pex5l T C 3: 33,082,151 probably benign Het
Pkhd1 A G 1: 20,562,415 L592P probably damaging Het
Plxdc2 A G 2: 16,729,376 H480R probably benign Het
Rnf216 T A 5: 143,080,236 K532N probably damaging Het
Schip1 C A 3: 68,617,695 Q358K probably damaging Het
Sdc2 A T 15: 33,028,087 E117V possibly damaging Het
Sept11 A T 5: 93,171,464 probably null Het
Shprh A T 10: 11,162,180 E420V probably benign Het
Ska1 T A 18: 74,196,973 H232L probably benign Het
Slc36a4 A G 9: 15,719,660 N25S possibly damaging Het
Slitrk3 G A 3: 73,050,839 T200M probably damaging Het
Smad2 C T 18: 76,288,013 H138Y probably benign Het
Snx21 T C 2: 164,786,165 S34P probably damaging Het
Sos2 A G 12: 69,648,585 V126A probably damaging Het
Srcap C T 7: 127,530,794 T596I probably damaging Het
Stk31 T G 6: 49,406,943 probably null Het
Stox1 T C 10: 62,663,964 D939G probably damaging Het
Syne2 G T 12: 76,061,779 C979F possibly damaging Het
Tanc2 C A 11: 105,776,858 N88K possibly damaging Het
Tll2 A T 19: 41,096,008 V677E probably damaging Het
Ttn T C 2: 76,918,490 T4072A probably benign Het
Unc13b CGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGC CGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGC 4: 43,177,312 probably benign Het
Unc13b AGAGCC AGAGCCCGAGCC 4: 43,177,330 probably benign Het
Unc13b CAGAGC CAGAGCGAGAGC 4: 43,177,341 probably benign Het
Vmn2r43 A T 7: 8,255,254 F320Y possibly damaging Het
Zscan4f G T 7: 11,401,278 G204* probably null Het
Other mutations in Bche
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00338:Bche APN 3 73701307 missense probably benign 0.00
IGL01420:Bche APN 3 73702009 missense probably benign 0.03
IGL02433:Bche APN 3 73701929 missense probably benign 0.02
IGL02734:Bche APN 3 73702076 missense probably benign 0.09
IGL03095:Bche APN 3 73701883 missense probably damaging 1.00
IGL03227:Bche APN 3 73701612 missense probably damaging 1.00
R0056:Bche UTSW 3 73701321 missense possibly damaging 0.79
R1780:Bche UTSW 3 73700620 missense probably benign 0.00
R1984:Bche UTSW 3 73701826 missense probably benign 0.03
R1984:Bche UTSW 3 73701827 missense probably benign
R2403:Bche UTSW 3 73701472 missense probably damaging 0.96
R4989:Bche UTSW 3 73701844 missense probably benign 0.02
R5231:Bche UTSW 3 73700861 missense probably benign 0.07
R5363:Bche UTSW 3 73700639 missense probably damaging 0.98
R5987:Bche UTSW 3 73648678 missense possibly damaging 0.59
R6164:Bche UTSW 3 73701056 missense possibly damaging 0.63
R6381:Bche UTSW 3 73701799 missense probably benign 0.00
R6571:Bche UTSW 3 73701491 missense probably benign 0.08
R6801:Bche UTSW 3 73701800 missense probably benign
R6935:Bche UTSW 3 73701800 missense probably benign
R7275:Bche UTSW 3 73700636 missense probably benign 0.19
R7499:Bche UTSW 3 73701898 missense probably damaging 1.00
R7543:Bche UTSW 3 73701733 missense probably damaging 1.00
R7965:Bche UTSW 3 73701816 missense probably damaging 0.98
R8878:Bche UTSW 3 73701173 missense probably benign
R8944:Bche UTSW 3 73700675 missense probably damaging 1.00
R8947:Bche UTSW 3 73701428 missense probably damaging 0.97
R8964:Bche UTSW 3 73701073 missense probably benign 0.00
R9402:Bche UTSW 3 73701323 missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- ATCTGCTCACTCCAGGGAAATAC -3'
(R):5'- TGGGCAGTAAAGCATCCTGAG -3'

Sequencing Primer
(F):5'- ACTCCAGGGAAATACATATTTAAACC -3'
(R):5'- TAAAGCATCCTGAGGAAGCC -3'
Posted On 2019-11-26