Incidental Mutation 'R6571:Bche'
ID 526229
Institutional Source Beutler Lab
Gene Symbol Bche
Ensembl Gene ENSMUSG00000027792
Gene Name butyrylcholinesterase
Synonyms C730038G20Rik
MMRRC Submission 044695-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6571 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 73543141-73615748 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 73608824 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 201 (Q201K)
Ref Sequence ENSEMBL: ENSMUSP00000029367 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029367] [ENSMUST00000138216]
AlphaFold Q03311
Predicted Effect probably benign
Transcript: ENSMUST00000029367
AA Change: Q201K

PolyPhen 2 Score 0.083 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000029367
Gene: ENSMUSG00000027792
AA Change: Q201K

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 noncoding transcript
Transcript: ENSMUST00000133690
Predicted Effect probably benign
Transcript: ENSMUST00000138216
SMART Domains Protein: ENSMUSP00000141329
Gene: ENSMUSG00000027792

DomainStartEndE-ValueType
Pfam:COesterase 10 174 6.9e-61 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153917
Meta Mutation Damage Score 0.1726 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.2%
Validation Efficiency 94% (31/33)
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsl6 A G 11: 54,216,390 (GRCm39) I161V possibly damaging Het
Adamts12 T C 15: 11,065,187 (GRCm39) F24S probably benign Het
Camsap1 A T 2: 25,829,512 (GRCm39) D757E possibly damaging Het
Crebbp C T 16: 3,937,670 (GRCm39) A698T possibly damaging Het
Dab2ip T C 2: 35,602,902 (GRCm39) S399P probably damaging Het
Fbxo40 A T 16: 36,789,668 (GRCm39) C481S probably damaging Het
Fn1 T A 1: 71,665,349 (GRCm39) T923S probably damaging Het
Gm11437 T C 11: 84,047,038 (GRCm39) D147G probably benign Het
Gm5592 A G 7: 40,937,999 (GRCm39) E427G probably damaging Het
Gm6401 T A 14: 41,787,452 (GRCm39) I125F probably damaging Het
Hmcn1 A T 1: 150,491,189 (GRCm39) probably null Het
Inpp4a T C 1: 37,426,839 (GRCm39) M600T probably damaging Het
Itgb6 T C 2: 60,458,800 (GRCm39) E374G probably damaging Het
Lrba A C 3: 86,267,367 (GRCm39) S1686R probably damaging Het
Map3k4 T C 17: 12,461,579 (GRCm39) D1200G possibly damaging Het
Mmp25 T C 17: 23,858,870 (GRCm39) H227R probably benign Het
Or6c38 A C 10: 128,928,990 (GRCm39) N284K probably damaging Het
Papss2 G A 19: 32,629,342 (GRCm39) probably null Het
Rasal2 T A 1: 156,988,749 (GRCm39) R718S possibly damaging Het
Relch A G 1: 105,620,707 (GRCm39) D394G probably benign Het
Rngtt T A 4: 33,379,413 (GRCm39) D438E probably damaging Het
S1pr1 A G 3: 115,505,452 (GRCm39) S381P possibly damaging Het
Septin8 A G 11: 53,427,990 (GRCm39) E268G probably damaging Het
Slc6a21 A G 7: 44,930,303 (GRCm39) K234R probably damaging Het
Smg1 A G 7: 117,783,737 (GRCm39) probably benign Het
Sntg1 T C 1: 8,433,752 (GRCm39) probably benign Het
Spag5 G T 11: 78,212,095 (GRCm39) R1041I probably damaging Het
Spata31d1b A T 13: 59,865,269 (GRCm39) M806L probably benign Het
Tnfrsf18 T A 4: 156,112,776 (GRCm39) L154* probably null Het
Trib2 T C 12: 15,844,060 (GRCm39) E194G probably damaging Het
Vmn2r33 A G 7: 7,566,668 (GRCm39) V148A probably benign Het
Wiz G A 17: 32,578,298 (GRCm39) R405W probably damaging Het
Zfp747l1 T C 7: 126,984,310 (GRCm39) probably benign Het
Other mutations in Bche
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00338:Bche APN 3 73,608,640 (GRCm39) missense probably benign 0.00
IGL01420:Bche APN 3 73,609,342 (GRCm39) missense probably benign 0.03
IGL02433:Bche APN 3 73,609,262 (GRCm39) missense probably benign 0.02
IGL02734:Bche APN 3 73,609,409 (GRCm39) missense probably benign 0.09
IGL03095:Bche APN 3 73,609,216 (GRCm39) missense probably damaging 1.00
IGL03227:Bche APN 3 73,608,945 (GRCm39) missense probably damaging 1.00
R0056:Bche UTSW 3 73,608,654 (GRCm39) missense possibly damaging 0.79
R1780:Bche UTSW 3 73,607,953 (GRCm39) missense probably benign 0.00
R1984:Bche UTSW 3 73,609,160 (GRCm39) missense probably benign
R1984:Bche UTSW 3 73,609,159 (GRCm39) missense probably benign 0.03
R2403:Bche UTSW 3 73,608,805 (GRCm39) missense probably damaging 0.96
R4989:Bche UTSW 3 73,609,177 (GRCm39) missense probably benign 0.02
R5231:Bche UTSW 3 73,608,194 (GRCm39) missense probably benign 0.07
R5363:Bche UTSW 3 73,607,972 (GRCm39) missense probably damaging 0.98
R5987:Bche UTSW 3 73,556,011 (GRCm39) missense possibly damaging 0.59
R6164:Bche UTSW 3 73,608,389 (GRCm39) missense possibly damaging 0.63
R6381:Bche UTSW 3 73,609,132 (GRCm39) missense probably benign 0.00
R6801:Bche UTSW 3 73,609,133 (GRCm39) missense probably benign
R6935:Bche UTSW 3 73,609,133 (GRCm39) missense probably benign
R7275:Bche UTSW 3 73,607,969 (GRCm39) missense probably benign 0.19
R7499:Bche UTSW 3 73,609,231 (GRCm39) missense probably damaging 1.00
R7543:Bche UTSW 3 73,609,066 (GRCm39) missense probably damaging 1.00
R7757:Bche UTSW 3 73,608,454 (GRCm39) missense probably damaging 1.00
R7965:Bche UTSW 3 73,609,149 (GRCm39) missense probably damaging 0.98
R8878:Bche UTSW 3 73,608,506 (GRCm39) missense probably benign
R8944:Bche UTSW 3 73,608,008 (GRCm39) missense probably damaging 1.00
R8947:Bche UTSW 3 73,608,761 (GRCm39) missense probably damaging 0.97
R8964:Bche UTSW 3 73,608,406 (GRCm39) missense probably benign 0.00
R9402:Bche UTSW 3 73,608,656 (GRCm39) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- TTTCTGGCTTCCTCAGGATG -3'
(R):5'- ATGCCACTGTCATGGTATGG -3'

Sequencing Primer
(F):5'- AGGATGCTTTACTGCCCAG -3'
(R):5'- CCACTGTCATGGTATGGATCTATG -3'
Posted On 2018-06-22