Incidental Mutation 'R6822:Dpep2'
ID 537673
Institutional Source Beutler Lab
Gene Symbol Dpep2
Ensembl Gene ENSMUSG00000115067
Gene Name dipeptidase 2
Synonyms F630103D06Rik, MBD-2
MMRRC Submission 044934-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.144) question?
Stock # R6822 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 106711577-106732658 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 106711873 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 518 (M518K)
Ref Sequence ENSEMBL: ENSMUSP00000154250 (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: M418K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034373
Gene: ENSMUSG00000053687
AA Change: M418K

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
Pfam:Peptidase_M19 80 401 3.4e-112 PFAM
Predicted Effect
SMART Domains Protein: ENSMUSP00000080659
Gene: ENSMUSG00000115067
AA Change: M527K

DomainStartEndE-ValueType
low complexity region 97 113 N/A INTRINSIC
Pfam:Peptidase_M19 166 501 1.2e-104 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000117555
AA Change: M325K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113877
Gene: ENSMUSG00000053687
AA Change: M325K

DomainStartEndE-ValueType
Pfam:Peptidase_M19 1 308 5.7e-107 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000227363
AA Change: M518K

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 94% (46/49)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam11 G A 11: 102,667,501 (GRCm39) R687Q possibly damaging Het
AI987944 A G 7: 41,024,232 (GRCm39) L249P probably damaging Het
Ankrd28 T A 14: 31,458,797 (GRCm39) probably null Het
Bahcc1 T C 11: 120,178,547 (GRCm39) S2369P probably damaging Het
Birc6 T C 17: 74,887,377 (GRCm39) S902P possibly damaging Het
Birc6 A T 17: 74,905,039 (GRCm39) K1277N probably damaging Het
Brwd1 T C 16: 95,842,474 (GRCm39) E821G probably benign Het
Cct8l1 T C 5: 25,722,937 (GRCm39) S551P possibly damaging Het
Cmtm1 TCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGG TCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGGCTGGCTGGTGTCCCGGGTACTGAAGGTCCCTGG 8: 105,036,334 (GRCm39) probably null Het
Cyp2c39 A T 19: 39,525,261 (GRCm39) D188V probably damaging Het
Dclk3 G T 9: 111,268,405 (GRCm39) A25S probably benign Het
Dst T C 1: 34,314,755 (GRCm39) V6462A probably damaging Het
Entpd3 T C 9: 120,391,104 (GRCm39) probably null Het
Epm2aip1 T C 9: 111,101,624 (GRCm39) V199A probably damaging Het
Fam193b A G 13: 55,689,504 (GRCm39) probably benign Het
Fam50b G A 13: 34,931,084 (GRCm39) E187K possibly damaging Het
Fat1 A G 8: 45,479,441 (GRCm39) D2829G probably damaging Het
Fcgbp T A 7: 27,806,781 (GRCm39) Y2250N probably damaging Het
Gm40460 ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,450 (GRCm39) probably benign Het
Grik5 C T 7: 24,745,780 (GRCm39) R431Q possibly damaging Het
H2-Aa C T 17: 34,506,651 (GRCm39) probably null Het
Igsf9 T A 1: 172,324,730 (GRCm39) S883T possibly damaging Het
Kcnh7 T G 2: 62,618,248 (GRCm39) I414L probably damaging Het
Kcnma1 T C 14: 24,053,812 (GRCm39) probably null Het
Kcnmb1 T C 11: 33,914,686 (GRCm39) probably benign Het
Kmt2d A G 15: 98,747,340 (GRCm39) probably benign Het
Krt9 TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC 11: 100,079,903 (GRCm39) probably benign Het
Map3k13 G A 16: 21,741,013 (GRCm39) S780N probably benign Het
Nlgn1 T C 3: 26,187,796 (GRCm39) T30A probably benign Het
Nucb1 A G 7: 45,148,289 (GRCm39) F175L probably damaging Het
Pax6 T A 2: 105,516,268 (GRCm39) V182E probably benign Het
Ptger1 A G 8: 84,395,279 (GRCm39) D252G probably benign Het
Rexo4 T C 2: 26,850,283 (GRCm39) D275G probably damaging Het
Ripk4 T C 16: 97,547,236 (GRCm39) D342G probably damaging Het
Rpl10l A T 12: 66,330,987 (GRCm39) C49S possibly damaging Het
Sema7a T C 9: 57,867,619 (GRCm39) F457S probably damaging Het
Shank3 G A 15: 89,415,830 (GRCm39) D155N probably damaging Het
Smpd3 G A 8: 106,992,596 (GRCm39) probably benign Het
Smpd4 T C 16: 17,458,097 (GRCm39) V465A probably damaging Het
Sohlh2 T C 3: 55,115,107 (GRCm39) V364A probably damaging Het
Sos2 C T 12: 69,697,423 (GRCm39) R99Q probably damaging Het
Spry2 G A 14: 106,130,791 (GRCm39) Q132* probably null Het
Tbx19 G T 1: 164,967,709 (GRCm39) P346Q probably damaging Het
Tdrd6 A G 17: 43,938,106 (GRCm39) Y981H probably damaging Het
Tinag T C 9: 76,938,984 (GRCm39) K165E probably benign Het
Tubb4a A T 17: 57,387,904 (GRCm39) I374N probably damaging Het
Umodl1 C T 17: 31,205,528 (GRCm39) Q708* probably null Het
Vmn2r3 A T 3: 64,194,876 (GRCm39) V14E probably benign Het
Zfp82 G A 7: 29,755,712 (GRCm39) L457F 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
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
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'- CTGGGTGGGTATCCTCTAAAAG -3'
(R):5'- TTCGAGGAAACCTGCTTCGG -3'

Sequencing Primer
(F):5'- GGTGGGTATCCTCTAAAAGTCACAC -3'
(R):5'- AGGAAACCTGCTTCGGGTCTTC -3'
Posted On 2018-10-18