Incidental Mutation 'F2404:Abhd18'
ID 175
Institutional Source Beutler Lab
Gene Symbol Abhd18
Ensembl Gene ENSMUSG00000037818
Gene Name abhydrolase domain containing 18
Synonyms 3110057O12Rik
Accession Numbers
Essential gene? Probably non essential (E-score: 0.069) question?
Stock # F2404 of strain feckless
Quality Score
Status Validated
Chromosome 3
Chromosomal Location 40825532-40892573 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 40888313 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Glycine at position 386 (C386G)
Ref Sequence ENSEMBL: ENSMUSP00000124430 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000108077] [ENSMUST00000108078] [ENSMUST00000159774] [ENSMUST00000204496] [ENSMUST00000205065]
AlphaFold Q8C1A9
Predicted Effect probably damaging
Transcript: ENSMUST00000108077
AA Change: C386G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000103712
Gene: ENSMUSG00000037818
AA Change: C386G

DomainStartEndE-ValueType
Pfam:DUF2048 16 457 7.7e-168 PFAM
Pfam:Abhydrolase_6 91 445 1.4e-7 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000108078
AA Change: C386G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000103713
Gene: ENSMUSG00000037818
AA Change: C386G

DomainStartEndE-ValueType
Pfam:DUF2048 16 457 7.7e-168 PFAM
Pfam:Abhydrolase_6 91 445 1.4e-7 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000159774
AA Change: C386G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000124430
Gene: ENSMUSG00000037818
AA Change: C386G

DomainStartEndE-ValueType
Pfam:DUF2048 16 457 1.3e-171 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204464
Predicted Effect probably benign
Transcript: ENSMUST00000204496
SMART Domains Protein: ENSMUSP00000145007
Gene: ENSMUSG00000037818

DomainStartEndE-ValueType
Pfam:DUF2048 16 67 2.2e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205065
SMART Domains Protein: ENSMUSP00000145095
Gene: ENSMUSG00000037818

DomainStartEndE-ValueType
Pfam:DUF2048 16 151 7.8e-65 PFAM
Meta Mutation Damage Score 0.9075 question?
Coding Region Coverage
  • 1x: 87.2%
  • 3x: 68.2%
Validation Efficiency 89% (81/91)
Allele List at MGI
Other mutations in this stock
Total: 8 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AC091683.1 G A 13: 50,054,528 (GRCm39) noncoding transcript Het
Adgrv1 G A 13: 81,568,125 (GRCm39) T5016M probably benign Het
Epha3 A G 16: 63,366,531 (GRCm39) L972P probably benign Het
Gpm6a G A 8: 55,511,917 (GRCm39) D264N probably damaging Het
H1f7 T A 15: 98,155,090 (GRCm39) I20F possibly damaging Het
Pvr A T 7: 19,639,102 (GRCm39) S393T probably benign Het
Rsbn1 T A 3: 103,821,892 (GRCm39) C3* probably null Het
Thoc2l T A 5: 104,668,096 (GRCm39) W873R possibly damaging Homo
Other mutations in Abhd18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01319:Abhd18 APN 3 40,888,077 (GRCm39) missense probably benign 0.00
IGL01785:Abhd18 APN 3 40,860,339 (GRCm39) missense probably damaging 1.00
IGL02318:Abhd18 APN 3 40,884,662 (GRCm39) critical splice donor site probably null
IGL02447:Abhd18 APN 3 40,888,208 (GRCm39) missense probably benign
IGL02823:Abhd18 APN 3 40,887,953 (GRCm39) splice site probably benign
IGL03023:Abhd18 APN 3 40,859,419 (GRCm39) missense probably damaging 0.98
R0064:Abhd18 UTSW 3 40,888,288 (GRCm39) missense probably benign 0.00
R0064:Abhd18 UTSW 3 40,888,288 (GRCm39) missense probably benign 0.00
R0494:Abhd18 UTSW 3 40,871,123 (GRCm39) missense probably damaging 1.00
R1994:Abhd18 UTSW 3 40,889,361 (GRCm39) nonsense probably null
R2206:Abhd18 UTSW 3 40,865,008 (GRCm39) missense probably benign 0.00
R2223:Abhd18 UTSW 3 40,889,296 (GRCm39) splice site probably benign
R2698:Abhd18 UTSW 3 40,885,401 (GRCm39) missense probably benign 0.03
R3406:Abhd18 UTSW 3 40,859,338 (GRCm39) start codon destroyed probably null 1.00
R3747:Abhd18 UTSW 3 40,888,008 (GRCm39) missense probably benign
R4899:Abhd18 UTSW 3 40,860,304 (GRCm39) splice site probably null
R5259:Abhd18 UTSW 3 40,871,325 (GRCm39) missense probably damaging 1.00
R5673:Abhd18 UTSW 3 40,877,886 (GRCm39) missense probably damaging 1.00
R5713:Abhd18 UTSW 3 40,889,414 (GRCm39) nonsense probably null
R5797:Abhd18 UTSW 3 40,887,986 (GRCm39) missense probably benign 0.08
R5983:Abhd18 UTSW 3 40,864,979 (GRCm39) missense probably damaging 1.00
R6333:Abhd18 UTSW 3 40,888,218 (GRCm39) missense probably benign
R6980:Abhd18 UTSW 3 40,888,215 (GRCm39) missense probably benign
R7085:Abhd18 UTSW 3 40,871,344 (GRCm39) missense possibly damaging 0.90
R7091:Abhd18 UTSW 3 40,871,173 (GRCm39) missense probably damaging 0.99
R7096:Abhd18 UTSW 3 40,888,305 (GRCm39) missense probably damaging 1.00
R7168:Abhd18 UTSW 3 40,889,371 (GRCm39) missense probably damaging 1.00
R8027:Abhd18 UTSW 3 40,888,158 (GRCm39) missense probably benign 0.03
R8193:Abhd18 UTSW 3 40,884,660 (GRCm39) missense probably benign 0.34
R8414:Abhd18 UTSW 3 40,888,061 (GRCm39) missense probably benign
R8434:Abhd18 UTSW 3 40,885,331 (GRCm39) missense possibly damaging 0.65
R8725:Abhd18 UTSW 3 40,884,627 (GRCm39) missense probably damaging 1.00
R8727:Abhd18 UTSW 3 40,884,627 (GRCm39) missense probably damaging 1.00
R9218:Abhd18 UTSW 3 40,871,201 (GRCm39) critical splice donor site probably null
R9461:Abhd18 UTSW 3 40,859,319 (GRCm39) critical splice acceptor site probably null
Nature of Mutation

DNA sequencing using the SOLiD technique identified a T to G transversion at position 1339 of the 3110057O12Rik transcript in exon 11 of 13 total exons. Four transcripts of the 3110057O12Rik gene are displayed on Ensembl. The mutated nucleotide causes a cysteine to glycine substitution at amino acid 386 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).

Protein Function and Prediction
The 3110057O12Rik gene encodes a 464 amino acid protein that belongs to a family of proteins conserved from plants to vertebrates. The functions of these proteins are unknown (SMART).
 
The C386G change is predicted to be probably damaging by the PolyPhen program.
Posted On 2010-04-09