Incidental Mutation 'R6549:Cndp1'
ID 521469
Institutional Source Beutler Lab
Gene Symbol Cndp1
Ensembl Gene ENSMUSG00000056162
Gene Name carnosine dipeptidase 1
Synonyms Cn1
MMRRC Submission 044674-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.097) question?
Stock # R6549 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 84628634-84668220 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 84654309 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Lysine at position 85 (I85K)
Ref Sequence ENSEMBL: ENSMUSP00000069699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070139]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000070139
AA Change: I85K

PolyPhen 2 Score 0.040 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000069699
Gene: ENSMUSG00000056162
AA Change: I85K

DomainStartEndE-ValueType
Pfam:Peptidase_M20 103 477 4.3e-33 PFAM
Pfam:M20_dimer 216 377 3.4e-17 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130579
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145981
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the M20 metalloprotease family. The encoded protein is specifically expressed in the brain, is a homodimeric dipeptidase which was identified as human carnosinase. This gene contains trinucleotide (CTG) repeat length polymorphism in the coding region. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atm T C 9: 53,404,477 (GRCm39) D1288G probably benign Het
Atxn7 T C 14: 14,013,087 (GRCm38) S2P probably damaging Het
C1rl T A 6: 124,485,487 (GRCm39) I286N probably benign Het
Ccdc54 T C 16: 50,410,388 (GRCm39) R293G possibly damaging Het
Col25a1 A G 3: 129,976,444 (GRCm39) T110A probably benign Het
Defb8 G T 8: 19,497,560 (GRCm39) P17Q probably damaging Het
Dnah1 A T 14: 30,991,340 (GRCm39) L3146Q probably damaging Het
Espn A T 4: 152,215,525 (GRCm39) M1K probably null Het
Gm9922 C A 14: 101,966,893 (GRCm39) probably benign Het
Hycc2 T C 1: 58,578,759 (GRCm39) I264V probably benign Het
Ldb3 A G 14: 34,263,854 (GRCm39) M545T probably damaging Het
Or8k30 A T 2: 86,339,726 (GRCm39) I308L probably benign Het
Piezo1 G A 8: 123,227,002 (GRCm39) H420Y Het
Primpol A T 8: 47,058,185 (GRCm39) L115I probably damaging Het
Pus10 G A 11: 23,679,075 (GRCm39) probably null Het
Rictor C G 15: 6,825,656 (GRCm39) A1689G probably damaging Het
Scn2a A G 2: 65,595,018 (GRCm39) N1956D probably benign Het
Scn4a T C 11: 106,234,791 (GRCm39) D384G probably damaging Het
Sell A G 1: 163,893,198 (GRCm39) D138G probably damaging Het
Slc4a7 T A 14: 14,748,564 (GRCm38) F327L probably damaging Het
Sox6 A G 7: 115,085,927 (GRCm39) I680T possibly damaging Het
Synj1 A G 16: 90,735,565 (GRCm39) S1463P probably benign Het
Vmn1r31 A T 6: 58,449,648 (GRCm39) N72K possibly damaging Het
Vmn2r77 A G 7: 86,450,065 (GRCm39) I104V probably benign Het
Zfp988 G A 4: 147,416,310 (GRCm39) C248Y probably benign Het
Other mutations in Cndp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00904:Cndp1 APN 18 84,629,790 (GRCm39) missense probably benign 0.05
IGL01326:Cndp1 APN 18 84,640,357 (GRCm39) missense probably benign 0.01
IGL01762:Cndp1 APN 18 84,640,411 (GRCm39) missense probably damaging 1.00
IGL02061:Cndp1 APN 18 84,652,751 (GRCm39) missense probably damaging 1.00
IGL02731:Cndp1 APN 18 84,650,083 (GRCm39) missense probably damaging 0.99
R0098:Cndp1 UTSW 18 84,646,949 (GRCm39) missense probably damaging 0.99
R0098:Cndp1 UTSW 18 84,646,949 (GRCm39) missense probably damaging 0.99
R0285:Cndp1 UTSW 18 84,636,363 (GRCm39) missense possibly damaging 0.72
R0494:Cndp1 UTSW 18 84,637,658 (GRCm39) missense probably benign 0.01
R0967:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R0968:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R0969:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R1069:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R1170:Cndp1 UTSW 18 84,629,750 (GRCm39) missense probably benign 0.00
R1340:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R1414:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R1432:Cndp1 UTSW 18 84,652,777 (GRCm39) splice site probably benign
R1891:Cndp1 UTSW 18 84,637,758 (GRCm39) missense probably null 1.00
R3912:Cndp1 UTSW 18 84,650,124 (GRCm39) missense probably benign 0.00
R4024:Cndp1 UTSW 18 84,646,938 (GRCm39) missense probably damaging 1.00
R4238:Cndp1 UTSW 18 84,636,342 (GRCm39) missense probably benign
R4564:Cndp1 UTSW 18 84,640,411 (GRCm39) missense probably damaging 1.00
R4989:Cndp1 UTSW 18 84,650,025 (GRCm39) missense probably damaging 0.99
R5015:Cndp1 UTSW 18 84,650,036 (GRCm39) missense probably damaging 1.00
R5108:Cndp1 UTSW 18 84,650,186 (GRCm39) missense probably damaging 1.00
R5502:Cndp1 UTSW 18 84,650,138 (GRCm39) missense possibly damaging 0.56
R5835:Cndp1 UTSW 18 84,630,958 (GRCm39) missense probably benign 0.00
R6396:Cndp1 UTSW 18 84,650,135 (GRCm39) missense probably benign
R7251:Cndp1 UTSW 18 84,640,322 (GRCm39) missense probably benign
R7465:Cndp1 UTSW 18 84,637,666 (GRCm39) missense probably damaging 1.00
R7638:Cndp1 UTSW 18 84,654,174 (GRCm39) missense probably benign 0.36
R7812:Cndp1 UTSW 18 84,655,994 (GRCm39) missense probably benign
R7921:Cndp1 UTSW 18 84,640,383 (GRCm39) missense probably benign 0.11
R8408:Cndp1 UTSW 18 84,650,049 (GRCm39) missense possibly damaging 0.71
R8693:Cndp1 UTSW 18 84,646,938 (GRCm39) missense probably damaging 1.00
R9688:Cndp1 UTSW 18 84,655,982 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TAGCTAAAAGCCATGAGTCTTTGATCG -3'
(R):5'- ATCTTGAGAGATGGAGAAAGTATGCTC -3'

Sequencing Primer
(F):5'- AAGCCTTGACTACAGACGTGTTC -3'
(R):5'- CAGAAAACCTGATATACGCTTTACAG -3'
Posted On 2018-06-06