Incidental Mutation 'IGL02734:Bche'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Bche
Ensembl Gene ENSMUSG00000027792
Gene Namebutyrylcholinesterase
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02734
Quality Score
Chromosomal Location73635808-73708415 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 73702076 bp
Amino Acid Change Threonine to Serine at position 6 (T6S)
Ref Sequence ENSEMBL: ENSMUSP00000029367 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029367] [ENSMUST00000138216]
Predicted Effect probably benign
Transcript: ENSMUST00000029367
AA Change: T6S

PolyPhen 2 Score 0.087 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000029367
Gene: ENSMUSG00000027792
AA Change: T6S

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 noncoding transcript
Transcript: ENSMUST00000133690
Predicted Effect probably benign
Transcript: ENSMUST00000138216
AA Change: T6S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000141329
Gene: ENSMUSG00000027792
AA Change: T6S

Pfam:COesterase 10 174 6.9e-61 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153917
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 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: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam26a A G 8: 43,569,775 V226A probably benign Het
Anapc4 T A 5: 52,861,291 V525E probably benign Het
Apip C T 2: 103,089,544 probably benign Het
Bak1 A G 17: 27,020,953 V203A possibly damaging Het
Ceacam5 T A 7: 17,750,812 V493D probably damaging Het
Cstf3 T A 2: 104,609,194 probably benign Het
Fam227a A T 15: 79,617,841 probably benign Het
Fbln1 G T 15: 85,226,981 C112F probably damaging Het
Gm12695 G A 4: 96,724,030 R499* probably null Het
Gm438 T A 4: 144,779,779 D114V probably damaging Het
Igdcc4 T G 9: 65,131,456 S887A possibly damaging Het
Itgb4 G T 11: 116,005,966 R1470L probably benign Het
Kif1a T C 1: 93,062,558 E480G probably damaging Het
Mgam T A 6: 40,662,694 F497L probably damaging Het
Olfr1019 T G 2: 85,841,539 D84A possibly damaging Het
Olfr1093 T C 2: 86,786,368 Y213H probably benign Het
Olfr1247 T C 2: 89,609,959 I48V probably benign Het
Prl7a2 A T 13: 27,659,207 D204E probably benign Het
Shd A G 17: 55,971,632 Y65C probably damaging Het
Slc25a39 A G 11: 102,404,523 V207A probably benign Het
Sptlc2 T C 12: 87,355,670 T161A probably damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Tacc2 G T 7: 130,626,099 V1505L probably damaging Het
Taf6 T C 5: 138,183,856 K76E possibly damaging Het
Trak2 G A 1: 58,910,063 T526M probably benign Het
Zc3h4 T C 7: 16,423,924 I353T unknown 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
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
R7757:Bche UTSW 3 73701121 missense probably damaging 1.00
R7965:Bche UTSW 3 73701816 missense probably damaging 0.98
Posted On2015-04-16