Incidental Mutation 'PIT4544001:Cpa1'
ID 556408
Institutional Source Beutler Lab
Gene Symbol Cpa1
Ensembl Gene ENSMUSG00000054446
Gene Name carboxypeptidase A1, pancreatic
Synonyms 0910001L12Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # PIT4544001 (G1)
Quality Score 187.009
Status Not validated
Chromosome 6
Chromosomal Location 30639217-30645360 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30641857 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 227 (V227A)
Ref Sequence ENSEMBL: ENSMUSP00000031806 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031806]
AlphaFold Q7TPZ8
Predicted Effect probably benign
Transcript: ENSMUST00000031806
AA Change: V227A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000031806
Gene: ENSMUSG00000054446
AA Change: V227A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Pfam:Propep_M14 26 100 1.6e-24 PFAM
Zn_pept 122 402 1.09e-132 SMART
Coding Region Coverage
  • 1x: 92.9%
  • 3x: 90.6%
  • 10x: 84.5%
  • 20x: 71.1%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes carboxypeptidase A, a zinc-dependent metalloprotease that cleaves peptide bonds at the C-terminus of protein substrates. The encoded preproprotein undergoes proteolytic activation to generate a mature, functional enzyme. This gene is expressed in pancreas, the encoded protein is a major component of digestive enzymes secreted by pancreas and plays an important role in the process of digestion. This gene is located in a cluster of related carboxypeptidase genes on chromosome 6. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for a knock-in allele are viable and fertile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A G 16: 14,222,943 (GRCm39) D248G probably damaging Het
Abcc12 A T 8: 87,231,875 (GRCm39) M1358K possibly damaging Het
Adgrl2 C T 3: 148,596,157 (GRCm39) E60K probably damaging Het
Aff3 C T 1: 38,249,443 (GRCm39) A555T probably benign Het
Aspn A T 13: 49,707,458 (GRCm39) K106* probably null Het
Atp8b3 A T 10: 80,366,420 (GRCm39) L281Q probably benign Het
Ccdc54 A T 16: 50,410,343 (GRCm39) C308S possibly damaging Het
Dld G A 12: 31,385,556 (GRCm39) Q262* probably null Het
Eif4e3 A T 6: 99,609,314 (GRCm39) W161R probably damaging Het
Epha5 T A 5: 84,479,471 (GRCm39) T178S possibly damaging Het
Erbb2 A T 11: 98,311,865 (GRCm39) T134S probably benign Het
Golga3 A T 5: 110,336,556 (GRCm39) E358D possibly damaging Het
Gon7 A T 12: 102,720,409 (GRCm39) D74E probably benign Het
Hmcn2 A G 2: 31,318,262 (GRCm39) E3869G probably damaging Het
Ifit1bl1 C T 19: 34,571,415 (GRCm39) M347I possibly damaging Het
Ipo5 T A 14: 121,165,949 (GRCm39) D331E probably damaging Het
Mep1a C T 17: 43,793,178 (GRCm39) C355Y probably damaging Het
Nkain1 A G 4: 130,532,098 (GRCm38) S196P probably damaging Het
Nudt21 A T 8: 94,746,225 (GRCm39) F158I unknown Het
Padi3 T C 4: 140,518,794 (GRCm39) T443A probably benign Het
Parpbp A G 10: 87,950,411 (GRCm39) V323A possibly damaging Het
Phkb A G 8: 86,738,266 (GRCm39) I520V probably benign Het
Plxna1 A G 6: 89,334,411 (GRCm39) S73P probably benign Het
Rfk T C 19: 17,372,708 (GRCm39) S77P probably damaging Het
Sdk1 A G 5: 141,941,987 (GRCm39) N545S probably benign Het
Setd2 A G 9: 110,380,232 (GRCm39) N1349S probably damaging Het
Slc22a27 T A 19: 7,887,103 (GRCm39) Q262L probably damaging Het
Slc34a3 T C 2: 25,120,607 (GRCm39) D440G probably benign Het
Slc4a4 T C 5: 89,186,402 (GRCm39) L161P probably damaging Het
Stxbp5 A C 10: 9,693,048 (GRCm39) probably null Het
Tekt1 C T 11: 72,245,660 (GRCm39) R165H probably damaging Het
Tmpo T C 10: 90,997,976 (GRCm39) N604D probably benign Het
Trpm1 A T 7: 63,848,998 (GRCm39) probably benign Het
Ubqln3 A C 7: 103,790,550 (GRCm39) H513Q probably damaging Het
Ubr4 A G 4: 139,129,871 (GRCm39) N664D possibly damaging Het
Usp37 G A 1: 74,509,738 (GRCm39) T477I possibly damaging Het
Zbtb11 T G 16: 55,818,556 (GRCm39) L660* probably null Het
Other mutations in Cpa1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01095:Cpa1 APN 6 30,642,968 (GRCm39) missense probably benign 0.05
IGL01288:Cpa1 APN 6 30,640,582 (GRCm39) missense probably damaging 1.00
IGL01402:Cpa1 APN 6 30,645,275 (GRCm39) missense possibly damaging 0.83
IGL01504:Cpa1 APN 6 30,640,720 (GRCm39) missense probably benign 0.00
IGL01980:Cpa1 APN 6 30,641,581 (GRCm39) missense possibly damaging 0.78
IGL02885:Cpa1 APN 6 30,645,169 (GRCm39) missense probably damaging 1.00
P0026:Cpa1 UTSW 6 30,640,905 (GRCm39) missense probably damaging 0.96
R0398:Cpa1 UTSW 6 30,645,250 (GRCm39) missense probably benign 0.00
R0403:Cpa1 UTSW 6 30,641,856 (GRCm39) missense probably benign 0.15
R1117:Cpa1 UTSW 6 30,645,260 (GRCm39) missense probably benign 0.16
R1548:Cpa1 UTSW 6 30,642,334 (GRCm39) missense probably damaging 1.00
R1631:Cpa1 UTSW 6 30,640,923 (GRCm39) missense probably damaging 1.00
R1780:Cpa1 UTSW 6 30,643,007 (GRCm39) missense probably damaging 1.00
R2202:Cpa1 UTSW 6 30,641,818 (GRCm39) missense probably damaging 1.00
R2203:Cpa1 UTSW 6 30,641,818 (GRCm39) missense probably damaging 1.00
R2204:Cpa1 UTSW 6 30,641,818 (GRCm39) missense probably damaging 1.00
R2205:Cpa1 UTSW 6 30,641,818 (GRCm39) missense probably damaging 1.00
R4838:Cpa1 UTSW 6 30,639,515 (GRCm39) missense possibly damaging 0.80
R5497:Cpa1 UTSW 6 30,640,729 (GRCm39) missense probably benign 0.42
R6306:Cpa1 UTSW 6 30,640,953 (GRCm39) missense probably damaging 1.00
R7062:Cpa1 UTSW 6 30,640,676 (GRCm39) missense probably benign 0.03
R7085:Cpa1 UTSW 6 30,643,619 (GRCm39) missense probably benign 0.10
R7564:Cpa1 UTSW 6 30,641,767 (GRCm39) missense probably damaging 0.97
R8743:Cpa1 UTSW 6 30,642,992 (GRCm39) missense probably damaging 1.00
R8785:Cpa1 UTSW 6 30,645,251 (GRCm39) missense probably benign 0.35
R9535:Cpa1 UTSW 6 30,641,847 (GRCm39) missense probably damaging 1.00
R9568:Cpa1 UTSW 6 30,640,060 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTCCTAGAAGCAATGCCCAC -3'
(R):5'- GTGTCTATGGAAATCGGGACTG -3'

Sequencing Primer
(F):5'- TAGAAGCAATGCCCACAAAGG -3'
(R):5'- TTGAGGACAATGTCAGCTCC -3'
Posted On 2019-06-07