Incidental Mutation 'IGL02752:Pcsk2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pcsk2
Ensembl Gene ENSMUSG00000027419
Gene Nameproprotein convertase subtilisin/kexin type 2
SynonymsPhpp-2, SPC2, Nec2, PC2, Nec-2, prohormone convertase 2, 6330411F23Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.259) question?
Stock #IGL02752
Quality Score
Chromosomal Location143546156-143816285 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 143773945 bp
Amino Acid Change Asparagine to Serine at position 221 (N221S)
Ref Sequence ENSEMBL: ENSMUSP00000028905 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028905]
Predicted Effect probably benign
Transcript: ENSMUST00000028905
AA Change: N221S

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000028905
Gene: ENSMUSG00000027419
AA Change: N221S

signal peptide 1 24 N/A INTRINSIC
Pfam:S8_pro-domain 32 108 2.9e-21 PFAM
Pfam:Peptidase_S8 157 444 5e-44 PFAM
Pfam:P_proprotein 503 590 4.3e-28 PFAM
low complexity region 617 630 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153878
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156362
Coding Region Coverage
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 subtilisin-like proprotein convertase family, which includes proteases that process protein and peptide precursors trafficking through regulated or constitutive branches of the secretory pathway. The protein undergoes an initial autocatalytic processing event and interacts with a neuroendocrine secretory protein in the ER, exits the ER and sorts to secretory granules, where it is cleaved and catalytically activated during intracellular transport. The encoded protease is packaged into and activated in dense core secretory granules and expressed in the neuroendocrine system and brain. This gene encodes one of the seven basic amino acid-specific members which cleave their substrates at single or paired basic residues. It functions in the proteolytic activation of polypeptide hormones and neuropeptides precursors. Single nucleotide polymorphisms in this gene may increase susceptibility to myocardial infarction and type 2 diabetes. This gene may also play a role in tumor development and progression. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2014]
PHENOTYPE: Mice homozygous for disruptions of this gene display abnormalities in the maturation of peptide hormones leading to reduced female fertility, increased blood pressure on a high salt diet, and abnormal glucose metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5031439G07Rik C A 15: 84,955,841 E145* probably null Het
Abca9 A G 11: 110,127,368 F1142S probably damaging Het
Bod1l T C 5: 41,816,463 T2503A possibly damaging Het
Bpi A G 2: 158,262,424 D149G probably damaging Het
Cntnap5a A G 1: 116,580,531 T1258A probably benign Het
Col4a3 A G 1: 82,660,225 D256G unknown Het
Cul5 T C 9: 53,634,978 T338A probably damaging Het
Efs A G 14: 54,917,423 V453A probably damaging Het
Fbxw19 T A 9: 109,494,641 N89Y probably benign Het
Fbxw8 A G 5: 118,142,750 F114S probably damaging Het
Flnb A G 14: 7,917,338 I1606V probably benign Het
Gpr158 A G 2: 21,826,827 T913A possibly damaging Het
Gtf2f1 A T 17: 57,009,682 probably benign Het
Gtf2ird1 T A 5: 134,358,824 *1059L probably null Het
Hmgb4 T C 4: 128,260,341 K145E probably damaging Het
Igf2bp2 T A 16: 22,080,110 M250L probably benign Het
Igkv14-111 A G 6: 68,256,577 K21E probably benign Het
Il6st C T 13: 112,480,195 T92I probably damaging Het
Jak3 G T 8: 71,682,951 V581L possibly damaging Het
Kank2 C T 9: 21,795,033 V230M probably damaging Het
Kif1a G A 1: 93,039,847 A1123V possibly damaging Het
Kpna4 T A 3: 69,095,530 R125* probably null Het
Mybpc3 A T 2: 91,132,637 probably null Het
Ntn4 T C 10: 93,710,559 V358A possibly damaging Het
Pacsin1 A T 17: 27,702,698 probably null Het
Pik3cg A G 12: 32,204,263 L575P probably damaging Het
Pkhd1 A T 1: 20,553,591 V760E possibly damaging Het
Plxnc1 T C 10: 94,794,680 probably null Het
Ppfia1 T C 7: 144,519,604 T217A probably benign Het
Rictor A G 15: 6,787,371 T1375A probably benign Het
Scn1a A G 2: 66,331,412 I264T probably damaging Het
Sez6l2 T C 7: 126,953,733 S164P probably damaging Het
Slc31a1 C T 4: 62,385,632 probably benign Het
Slc45a1 T C 4: 150,638,021 N469D probably benign Het
Slco1a5 T C 6: 142,262,712 T76A probably benign Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Stfa3 G A 16: 36,450,637 T95I probably damaging Het
Stk11ip A C 1: 75,524,681 probably null Het
Tcn2 C A 11: 3,926,158 S90I possibly damaging Het
Traf1 A G 2: 34,958,008 S25P probably benign Het
Ttn G T 2: 76,791,781 probably benign Het
Wdfy4 A T 14: 33,076,326 I2041N probably damaging Het
Zfp512b A T 2: 181,588,071 D556E possibly damaging Het
Zfpm2 T A 15: 41,102,019 D633E probably benign Het
Other mutations in Pcsk2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00503:Pcsk2 APN 2 143793239 missense probably damaging 1.00
IGL01609:Pcsk2 APN 2 143801158 missense possibly damaging 0.88
IGL01690:Pcsk2 APN 2 143687570 missense probably benign
IGL01833:Pcsk2 APN 2 143687580 missense possibly damaging 0.62
IGL01962:Pcsk2 APN 2 143813632 nonsense probably null
IGL02219:Pcsk2 APN 2 143793125 missense probably damaging 1.00
IGL02572:Pcsk2 APN 2 143690342 missense probably damaging 1.00
P0035:Pcsk2 UTSW 2 143795951 missense probably damaging 1.00
R0092:Pcsk2 UTSW 2 143801024 missense probably damaging 1.00
R1424:Pcsk2 UTSW 2 143573428 splice site probably benign
R1470:Pcsk2 UTSW 2 143546518 nonsense probably null
R1470:Pcsk2 UTSW 2 143546518 nonsense probably null
R1832:Pcsk2 UTSW 2 143793269 missense probably damaging 1.00
R1993:Pcsk2 UTSW 2 143687619 missense probably benign 0.00
R4615:Pcsk2 UTSW 2 143795969 missense probably damaging 1.00
R4783:Pcsk2 UTSW 2 143687679 critical splice donor site probably null
R4796:Pcsk2 UTSW 2 143813425 missense probably benign 0.16
R4827:Pcsk2 UTSW 2 143801179 nonsense probably null
R5357:Pcsk2 UTSW 2 143573464 missense probably benign 0.00
R5413:Pcsk2 UTSW 2 143696700 splice site probably null
R5440:Pcsk2 UTSW 2 143546543 missense probably benign 0.22
R5546:Pcsk2 UTSW 2 143546560 missense probably benign 0.00
R5605:Pcsk2 UTSW 2 143749245 intron probably benign
R5821:Pcsk2 UTSW 2 143749115 splice site probably null
R5905:Pcsk2 UTSW 2 143749140 missense probably damaging 0.98
R6120:Pcsk2 UTSW 2 143801111 missense probably damaging 1.00
R6135:Pcsk2 UTSW 2 143573540 missense possibly damaging 0.63
R6657:Pcsk2 UTSW 2 143690366 missense probably damaging 1.00
R6925:Pcsk2 UTSW 2 143813747 missense probably damaging 1.00
R7223:Pcsk2 UTSW 2 143690333 missense possibly damaging 0.95
R7289:Pcsk2 UTSW 2 143690423 missense probably damaging 1.00
R8043:Pcsk2 UTSW 2 143813530 nonsense probably null
Posted On2015-04-16