Incidental Mutation 'R0981:Cpb1'
ID 97122
Institutional Source Beutler Lab
Gene Symbol Cpb1
Ensembl Gene ENSMUSG00000011463
Gene Name carboxypeptidase B1
Synonyms 0910001A18Rik, 2210008M23Rik, 1810063F02Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0981 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 20302428-20329897 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 20329654 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 24 (R24L)
Ref Sequence ENSEMBL: ENSMUSP00000011607 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000011607]
AlphaFold B2RS76
Predicted Effect probably benign
Transcript: ENSMUST00000011607
AA Change: R24L

PolyPhen 2 Score 0.294 (Sensitivity: 0.91; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000011607
Gene: ENSMUSG00000011463
AA Change: R24L

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
Pfam:Propep_M14 26 102 2.4e-19 PFAM
Zn_pept 117 398 2.08e-147 SMART
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.4%
  • 10x: 95.4%
  • 20x: 89.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Three different procarboxypeptidases A and two different procarboxypeptidases B have been isolated. The B1 and B2 forms differ from each other mainly in isoelectric point. Carboxypeptidase B1 is a highly tissue-specific protein and is a useful serum marker for acute pancreatitis and dysfunction of pancreatic transplants. It is not elevated in pancreatic carcinoma. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars2 T A 17: 45,831,257 (GRCm39) C942S probably damaging Het
Alpk1 T C 3: 127,473,051 (GRCm39) N984S possibly damaging Het
Ankrd55 T C 13: 112,459,610 (GRCm39) V68A possibly damaging Het
Asap2 T C 12: 21,315,961 (GRCm39) S960P probably damaging Het
Atp2b1 T A 10: 98,851,491 (GRCm39) N66K probably damaging Het
Cckar C T 5: 53,863,632 (GRCm39) G39R probably damaging Het
Cimap1a A G 7: 140,428,208 (GRCm39) M7V probably benign Het
Col11a1 G A 3: 113,932,414 (GRCm39) R113H unknown Het
Dlg5 T G 14: 24,204,699 (GRCm39) R1258S probably damaging Het
Fanci A G 7: 79,054,914 (GRCm39) Q148R probably benign Het
Fcgbp T A 7: 27,784,535 (GRCm39) Y198* probably null Het
Gapt G C 13: 110,490,273 (GRCm39) T130R probably damaging Het
Garin5b T A 7: 4,760,588 (GRCm39) probably null Het
Glis1 A G 4: 107,472,239 (GRCm39) E272G probably damaging Het
Gm13741 T C 2: 87,486,578 (GRCm39) N229S probably benign Het
Gsdmc4 T A 15: 63,763,922 (GRCm39) I392F probably damaging Het
H2-M2 T C 17: 37,793,521 (GRCm39) T162A probably benign Het
Hk2 G A 6: 82,720,949 (GRCm39) R190W probably damaging Het
Irf1 T C 11: 53,664,548 (GRCm39) *52R probably null Het
Lman2l T A 1: 36,484,314 (GRCm39) M1L unknown Het
Mgat1 C T 11: 49,151,882 (GRCm39) R122C probably damaging Het
Mtrf1 T C 14: 79,639,030 (GRCm39) L54S probably benign Het
Myo5c A T 9: 75,178,873 (GRCm39) L676F probably damaging Het
Ofcc1 A G 13: 40,226,174 (GRCm39) I786T probably damaging Het
Or5p64 AGGT A 7: 107,855,228 (GRCm39) probably benign Het
Or5p64 GGTAG GG 7: 107,855,229 (GRCm39) probably benign Het
Pfn1 G A 11: 70,542,964 (GRCm39) R137C probably benign Het
Pgbd5 G A 8: 125,111,032 (GRCm39) R129* probably null Het
Pibf1 T C 14: 99,388,179 (GRCm39) probably null Het
Pkd2l1 A G 19: 44,142,861 (GRCm39) probably null Het
Plin5 C A 17: 56,421,020 (GRCm39) R215L probably damaging Het
Prrc2c C T 1: 162,533,550 (GRCm39) probably benign Het
Rnasel T G 1: 153,635,345 (GRCm39) C608G probably benign Het
Slc28a2 T A 2: 122,281,465 (GRCm39) V218D probably damaging Het
Snx1 T C 9: 66,016,841 (GRCm39) I29V probably benign Het
Tenm3 A G 8: 48,752,000 (GRCm39) W939R probably damaging Het
Tmem237 C A 1: 59,157,164 (GRCm39) R15L probably damaging Het
Tmx3 T C 18: 90,555,324 (GRCm39) V347A probably benign Het
Vmn1r191 T C 13: 22,363,389 (GRCm39) T122A probably benign Het
Wdfy4 G T 14: 32,869,049 (GRCm39) N326K probably benign Het
Zfp408 A G 2: 91,475,528 (GRCm39) L642P probably benign Het
Zfp808 C A 13: 62,319,487 (GRCm39) H239N possibly damaging Het
Other mutations in Cpb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00896:Cpb1 APN 3 20,306,193 (GRCm39) missense probably benign 0.00
IGL01061:Cpb1 APN 3 20,320,680 (GRCm39) missense probably benign 0.06
IGL01376:Cpb1 APN 3 20,324,488 (GRCm39) missense probably benign 0.00
IGL01409:Cpb1 APN 3 20,303,969 (GRCm39) missense possibly damaging 0.51
IGL01505:Cpb1 APN 3 20,320,410 (GRCm39) missense probably damaging 1.00
IGL01599:Cpb1 APN 3 20,306,118 (GRCm39) critical splice donor site probably null
IGL01672:Cpb1 APN 3 20,329,585 (GRCm39) missense probably null 0.34
IGL02421:Cpb1 APN 3 20,306,148 (GRCm39) missense probably damaging 1.00
IGL02685:Cpb1 APN 3 20,319,520 (GRCm39) missense probably damaging 1.00
IGL02825:Cpb1 APN 3 20,303,889 (GRCm39) missense probably damaging 1.00
IGL02929:Cpb1 APN 3 20,329,630 (GRCm39) missense probably benign 0.00
IGL03229:Cpb1 APN 3 20,304,001 (GRCm39) nonsense probably null
R0106:Cpb1 UTSW 3 20,320,697 (GRCm39) splice site probably null
R0106:Cpb1 UTSW 3 20,320,697 (GRCm39) splice site probably null
R0485:Cpb1 UTSW 3 20,329,792 (GRCm39) missense unknown
R0609:Cpb1 UTSW 3 20,316,638 (GRCm39) missense probably damaging 1.00
R0622:Cpb1 UTSW 3 20,303,982 (GRCm39) missense probably damaging 1.00
R0676:Cpb1 UTSW 3 20,320,697 (GRCm39) splice site probably null
R0829:Cpb1 UTSW 3 20,306,107 (GRCm39) splice site probably benign
R1496:Cpb1 UTSW 3 20,317,696 (GRCm39) missense probably damaging 0.99
R1535:Cpb1 UTSW 3 20,320,451 (GRCm39) missense probably benign 0.19
R1607:Cpb1 UTSW 3 20,317,946 (GRCm39) missense probably benign 0.03
R1707:Cpb1 UTSW 3 20,329,655 (GRCm39) missense probably damaging 0.99
R1753:Cpb1 UTSW 3 20,320,405 (GRCm39) missense possibly damaging 0.67
R1866:Cpb1 UTSW 3 20,317,920 (GRCm39) missense probably benign 0.00
R2177:Cpb1 UTSW 3 20,320,611 (GRCm39) missense probably benign 0.41
R2234:Cpb1 UTSW 3 20,329,629 (GRCm39) missense probably benign 0.04
R3110:Cpb1 UTSW 3 20,319,521 (GRCm39) missense probably damaging 1.00
R3112:Cpb1 UTSW 3 20,319,521 (GRCm39) missense probably damaging 1.00
R4353:Cpb1 UTSW 3 20,316,708 (GRCm39) missense probably benign 0.07
R4405:Cpb1 UTSW 3 20,317,733 (GRCm39) missense probably benign 0.00
R4485:Cpb1 UTSW 3 20,303,865 (GRCm39) missense probably benign 0.00
R4734:Cpb1 UTSW 3 20,317,876 (GRCm39) missense probably benign 0.43
R4984:Cpb1 UTSW 3 20,324,516 (GRCm39) frame shift probably null
R5807:Cpb1 UTSW 3 20,317,906 (GRCm39) missense probably damaging 0.98
R6377:Cpb1 UTSW 3 20,329,748 (GRCm39) critical splice donor site probably null
R6441:Cpb1 UTSW 3 20,303,978 (GRCm39) missense probably damaging 1.00
R7175:Cpb1 UTSW 3 20,317,927 (GRCm39) missense probably benign 0.00
R7488:Cpb1 UTSW 3 20,324,488 (GRCm39) missense possibly damaging 0.46
R8288:Cpb1 UTSW 3 20,319,531 (GRCm39) nonsense probably null
R9260:Cpb1 UTSW 3 20,316,638 (GRCm39) missense probably damaging 1.00
R9568:Cpb1 UTSW 3 20,320,697 (GRCm39) splice site probably null
Predicted Primers PCR Primer
(F):5'- GCCAACTCATTTAGCCGTCACAGTC -3'
(R):5'- ACAGGCACCATGTTGCTGCTAC -3'

Sequencing Primer
(F):5'- CGGTGGCATTAAGTAGTTTCCAAG -3'
(R):5'- ATGTTGCTGCTACTGGCCC -3'
Posted On 2014-01-05