Incidental Mutation 'R2399:Dpep2'
ID 248630
Institutional Source Beutler Lab
Gene Symbol Dpep2
Ensembl Gene ENSMUSG00000115067
Gene Name dipeptidase 2
Synonyms F630103D06Rik, MBD-2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.144) question?
Stock # R2399 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 106711577-106732658 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 106716224 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 135 (S135P)
Ref Sequence ENSEMBL: ENSMUSP00000034373 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034373] [ENSMUST00000117555] [ENSMUST00000142898] [ENSMUST00000227363]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000034373
AA Change: S135P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000034373
Gene: ENSMUSG00000053687
AA Change: S135P

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
Pfam:Peptidase_M19 80 401 3.4e-112 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000081998
AA Change: S230P
SMART Domains Protein: ENSMUSP00000080659
Gene: ENSMUSG00000115067
AA Change: S230P

DomainStartEndE-ValueType
low complexity region 97 113 N/A INTRINSIC
Pfam:Peptidase_M19 166 501 1.2e-104 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000083297
Predicted Effect probably benign
Transcript: ENSMUST00000117555
AA Change: S42P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113877
Gene: ENSMUSG00000053687
AA Change: S42P

DomainStartEndE-ValueType
Pfam:Peptidase_M19 1 308 5.7e-107 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000142898
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149057
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150001
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212917
Predicted Effect possibly damaging
Transcript: ENSMUST00000227363
AA Change: S221P

PolyPhen 2 Score 0.784 (Sensitivity: 0.85; Specificity: 0.93)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 93.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] DPEP2 belongs to the membrane-bound dipeptidase (EC 3.4.13.19) family. These enzymes hydrolyze a variety of dipeptides, including leukotriene D4, the beta-lactam ring of some antibiotics, and cystinyl-bis-glycine (cys-bis-gly) formed during glutathione degradation (Habib et al., 2003 [PubMed 12738806]).[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 18 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310003L06Rik A G 5: 88,120,338 (GRCm39) E365G probably damaging Het
Abtb1 G A 6: 88,815,720 (GRCm39) T221M possibly damaging Het
Atp2b1 T A 10: 98,835,785 (GRCm39) I510N probably benign Het
Atr T A 9: 95,753,652 (GRCm39) H751Q probably benign Het
Cacna1d T C 14: 29,774,444 (GRCm39) D1650G probably benign Het
Cd93 A G 2: 148,284,071 (GRCm39) I425T probably benign Het
Gm10717 A G 9: 3,025,532 (GRCm39) Y39C probably benign Het
Heatr4 T C 12: 84,027,107 (GRCm39) H50R probably benign Het
Itga6 T C 2: 71,650,358 (GRCm39) Y135H probably damaging Het
Kat6b AGAGGAGGAGGAGGAGGAGGA AGAGGAGGAGGAGGAGGA 14: 21,712,417 (GRCm39) probably benign Het
Myh15 T C 16: 48,957,952 (GRCm39) I923T probably damaging Het
Or5b108 T A 19: 13,168,709 (GRCm39) I226K probably benign Het
Or7e170 C T 9: 19,795,220 (GRCm39) C127Y probably damaging Het
Or7g16 T A 9: 18,727,323 (GRCm39) D89V probably benign Het
Styxl1 C T 5: 135,776,635 (GRCm39) E318K possibly damaging Het
Tmcc1 C CAT 6: 116,019,831 (GRCm39) probably null Het
Zc3h7a G A 16: 10,965,265 (GRCm39) R623C probably damaging Het
Zfp608 T C 18: 55,030,974 (GRCm39) K989E probably damaging Het
Other mutations in Dpep2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00590:Dpep2 APN 8 106,715,453 (GRCm39) missense probably damaging 1.00
IGL01160:Dpep2 APN 8 106,713,076 (GRCm39) missense possibly damaging 0.95
IGL02071:Dpep2 APN 8 106,711,776 (GRCm39) missense probably benign 0.01
IGL02441:Dpep2 APN 8 106,711,723 (GRCm39) missense probably benign 0.00
IGL02517:Dpep2 APN 8 106,715,388 (GRCm39) missense probably damaging 1.00
IGL02836:Dpep2 APN 8 106,717,227 (GRCm39) critical splice donor site probably null
G1citation:Dpep2 UTSW 8 106,711,873 (GRCm39) missense probably benign 0.01
R0504:Dpep2 UTSW 8 106,716,620 (GRCm39) missense probably benign 0.29
R1866:Dpep2 UTSW 8 106,716,080 (GRCm39) critical splice donor site probably null
R1982:Dpep2 UTSW 8 106,716,087 (GRCm39) nonsense probably null
R2172:Dpep2 UTSW 8 106,715,630 (GRCm39) missense possibly damaging 0.88
R4369:Dpep2 UTSW 8 106,711,707 (GRCm39) missense probably benign 0.00
R4499:Dpep2 UTSW 8 106,712,114 (GRCm39) missense probably benign 0.32
R4500:Dpep2 UTSW 8 106,712,114 (GRCm39) missense probably benign 0.32
R4774:Dpep2 UTSW 8 106,717,388 (GRCm39) missense possibly damaging 0.48
R5114:Dpep2 UTSW 8 106,712,825 (GRCm39) missense probably damaging 1.00
R5727:Dpep2 UTSW 8 106,713,075 (GRCm39) missense probably benign 0.00
R6052:Dpep2 UTSW 8 106,717,270 (GRCm39) missense possibly damaging 0.91
R6177:Dpep2 UTSW 8 106,712,831 (GRCm39) missense probably damaging 1.00
R6658:Dpep2 UTSW 8 106,716,542 (GRCm39) missense probably benign 0.01
R6822:Dpep2 UTSW 8 106,711,873 (GRCm39) missense probably benign 0.01
R7854:Dpep2 UTSW 8 106,716,160 (GRCm39) missense
R7866:Dpep2 UTSW 8 106,716,113 (GRCm39) missense
R8169:Dpep2 UTSW 8 106,722,849 (GRCm39) missense
R9047:Dpep2 UTSW 8 106,715,944 (GRCm39) missense
R9203:Dpep2 UTSW 8 106,712,885 (GRCm39) missense probably damaging 1.00
R9222:Dpep2 UTSW 8 106,723,016 (GRCm39) missense
V7732:Dpep2 UTSW 8 106,715,892 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGCTGTTCAGAGCTGTAGGC -3'
(R):5'- ATTGGTGCCCCAGAAATGAC -3'

Sequencing Primer
(F):5'- GGTGATTATTTTCAGGAGCTATACAG -3'
(R):5'- GGTGCCCCAGAAATGACAATTTAGTC -3'
Posted On 2014-11-11