Incidental Mutation 'R4500:Dpep2'
ID 331786
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 # R4500 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 106711577-106732658 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 106712114 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 282 (E282G)
Ref Sequence ENSEMBL: ENSMUSP00000113877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034373] [ENSMUST00000117555] [ENSMUST00000227363]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000034373
AA Change: E375G

PolyPhen 2 Score 0.320 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000034373
Gene: ENSMUSG00000053687
AA Change: E375G

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: E484G
SMART Domains Protein: ENSMUSP00000080659
Gene: ENSMUSG00000115067
AA Change: E484G

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: E282G

PolyPhen 2 Score 0.320 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000113877
Gene: ENSMUSG00000053687
AA Change: E282G

DomainStartEndE-ValueType
Pfam:Peptidase_M19 1 308 5.7e-107 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149057
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150001
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212917
Predicted Effect probably benign
Transcript: ENSMUST00000227363
AA Change: E475G

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
Meta Mutation Damage Score 0.1552 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
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
2310034C09Rik T A 16: 88,556,429 (GRCm39) C214* probably null Het
Ap3s1 T C 18: 46,923,067 (GRCm39) V186A possibly damaging Het
Dennd4a G A 9: 64,817,405 (GRCm39) D1680N possibly damaging Het
Duxf4 C T 10: 58,071,528 (GRCm39) A229T possibly damaging Het
Fam83d A G 2: 158,627,187 (GRCm39) E292G probably benign Het
Hook1 T C 4: 95,881,437 (GRCm39) probably null Het
Iqca1l T C 5: 24,753,275 (GRCm39) D459G possibly damaging Het
Klhl18 C T 9: 110,259,034 (GRCm39) G445S probably damaging Het
Or14a257 A T 7: 86,138,127 (GRCm39) C211S probably benign Het
Or51a43 A G 7: 103,717,402 (GRCm39) S279P probably damaging Het
Pias3 C T 3: 96,608,734 (GRCm39) R259W probably damaging Het
Prr11 T G 11: 86,989,533 (GRCm39) K279N possibly damaging Het
Sugp1 T C 8: 70,509,038 (GRCm39) S104P probably benign Het
Tmem239 A G 2: 130,249,077 (GRCm39) Y145C possibly damaging Het
Uchl4 T C 9: 64,143,163 (GRCm39) F215L possibly damaging Het
Usp5 C G 6: 124,799,593 (GRCm39) K318N possibly damaging Het
Usp7 C T 16: 8,513,759 (GRCm39) E785K possibly damaging Het
Vmn2r66 G A 7: 84,657,162 (GRCm39) A81V 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
R2399:Dpep2 UTSW 8 106,716,224 (GRCm39) missense probably damaging 1.00
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
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'- ATGACAGTTGGTGGTCAGCG -3'
(R):5'- GGTGACGACTATCTTCTCTGC -3'

Sequencing Primer
(F):5'- TGGTGGTCAGCGGCTCTC -3'
(R):5'- TGGTCTACAGAGCGAGTTCC -3'
Posted On 2015-07-21