Incidental Mutation 'R9706:Pcsk1'
ID 729819
Institutional Source Beutler Lab
Gene Symbol Pcsk1
Ensembl Gene ENSMUSG00000021587
Gene Name proprotein convertase subtilisin/kexin type 1
Synonyms PC3, Nec1, Phpp-1, Nec-1, SPC3, prohormone convertase 1/3, PC1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9706 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 75237945-75282980 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to T at 75247473 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000022075 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022075]
AlphaFold P63239
PDB Structure Solution Structure of the Mouse Prohormone Convertase 1 Pro-Domain [SOLUTION NMR]
PC1/3 DCSG sorting domain structure in DPC [SOLUTION NMR]
PC1/3 DCSG sorting domain in CHAPS [SOLUTION NMR]
Predicted Effect probably null
Transcript: ENSMUST00000022075
SMART Domains Protein: ENSMUSP00000022075
Gene: ENSMUSG00000021587

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
Pfam:S8_pro-domain 34 110 6.4e-26 PFAM
Pfam:Peptidase_S8 158 442 2.2e-49 PFAM
Pfam:P_proprotein 504 591 6.1e-30 PFAM
low complexity region 679 694 N/A INTRINSIC
Pfam:Proho_convert 713 751 4.3e-26 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
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 encoded protein undergoes an initial autocatalytic processing event in the ER to generate a heterodimer which exits the ER and sorts to subcellular compartments where a second autocatalytic even takes place and the catalytic activity is acquired. The 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. Mutations in this gene have been associated with susceptibility to obesity and proprotein convertase 1/3 deficiency. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene [provided by RefSeq, Jan 2014]
PHENOTYPE: Homozygotes for a null allele show pre- and postnatal death, low weight, diarrhea, hypoglycemia, low insulin and GHRH levels, and lack mature glucagon and ACTH levels. Homozygotes for another null allele die prior to implantation. ENU mutants show obesity, polyphagia and higher metabolic efficiency. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam20 G A 8: 41,248,490 (GRCm39) R200H probably benign Het
Atad3a C T 4: 155,834,929 (GRCm39) probably null Het
Atg16l1 T C 1: 87,713,977 (GRCm39) F463L possibly damaging Het
Camsap3 C T 8: 3,658,689 (GRCm39) T1209I possibly damaging Het
Cldn10 T A 14: 119,099,189 (GRCm39) M101K probably damaging Het
Crb2 G A 2: 37,681,215 (GRCm39) G686D probably damaging Het
Creb3 T A 4: 43,565,520 (GRCm39) L209* probably null Het
Crocc C A 4: 140,746,046 (GRCm39) R1855L possibly damaging Het
Decr2 A T 17: 26,302,869 (GRCm39) M169K probably benign Het
Defb22 T C 2: 152,327,820 (GRCm39) T122A unknown Het
Dnaaf6rt A C 1: 31,262,252 (GRCm39) E78A possibly damaging Het
Dnah17 A T 11: 118,017,026 (GRCm39) I238N probably damaging Het
Efcab14 T A 4: 115,625,901 (GRCm39) S457T possibly damaging Het
Ephb3 A T 16: 21,039,193 (GRCm39) I604F probably damaging Het
Fam184a T C 10: 53,575,249 (GRCm39) D120G probably damaging Het
Fcrlb T A 1: 170,735,474 (GRCm39) T267S possibly damaging Het
Gm15446 A T 5: 110,091,161 (GRCm39) Q471L probably damaging Het
H2-Q4 A T 17: 35,599,129 (GRCm39) Y133F probably damaging Het
H2-T24 A T 17: 36,325,735 (GRCm39) H285Q probably benign Het
Hc A C 2: 34,914,196 (GRCm39) V837G probably damaging Het
Hmcn2 G A 2: 31,305,279 (GRCm39) V3151I probably benign Het
Inpp5e T A 2: 26,292,126 (GRCm39) M311L probably benign Het
Inpp5j A G 11: 3,449,960 (GRCm39) F644S possibly damaging Het
Krt79 T G 15: 101,839,196 (GRCm39) E424D probably benign Het
Lingo3 A T 10: 80,670,288 (GRCm39) F547L probably damaging Het
Lrrc47 T G 4: 154,096,487 (GRCm39) L94R probably damaging Het
Lrriq1 A G 10: 102,881,902 (GRCm39) F155S Het
Masp2 A G 4: 148,696,597 (GRCm39) E398G probably benign Het
Mcm3ap C T 10: 76,312,352 (GRCm39) S477L probably damaging Het
Mllt10 T C 2: 18,151,655 (GRCm39) V256A possibly damaging Het
Muc1 T A 3: 89,138,888 (GRCm39) I499K probably benign Het
Nup50 G A 15: 84,811,648 (GRCm39) probably null Het
Or13a21 A T 7: 139,999,266 (GRCm39) I140N probably damaging Het
Or4p20 T A 2: 88,253,779 (GRCm39) M197L probably benign Het
Or52e18 A G 7: 104,609,195 (GRCm39) V248A probably damaging Het
Or5ar1 T A 2: 85,671,658 (GRCm39) H159L probably damaging Het
Pclo A T 5: 14,905,683 (GRCm39) H4971L unknown Het
Pik3r5 C A 11: 68,381,426 (GRCm39) T204N probably benign Het
Prrc2b T C 2: 32,107,300 (GRCm39) V1621A probably benign Het
Ptchd4 A G 17: 42,814,806 (GRCm39) *902W probably null Het
R3hdm2 A G 10: 127,334,298 (GRCm39) D907G probably benign Het
R3hdm4 A T 10: 79,752,655 (GRCm39) probably null Het
Rbpms2 C T 9: 65,558,285 (GRCm39) A107V probably benign Het
Rgs14 G A 13: 55,531,934 (GRCm39) E544K probably benign Het
Sacs C T 14: 61,445,822 (GRCm39) Q2623* probably null Het
Sec16b G A 1: 157,378,695 (GRCm39) probably null Het
Spire1 C T 18: 67,636,508 (GRCm39) R386Q probably benign Het
Sqle A T 15: 59,201,625 (GRCm39) Y492F probably damaging Het
Stk38l C T 6: 146,677,104 (GRCm39) T427I probably benign Het
Tbx5 C A 5: 119,979,909 (GRCm39) L152I probably benign Het
Vmn2r101 T C 17: 19,809,925 (GRCm39) M237T probably damaging Het
Vmn2r58 A T 7: 41,510,000 (GRCm39) F526I probably damaging Het
Vwf G A 6: 125,601,536 (GRCm39) R826Q Het
Other mutations in Pcsk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00324:Pcsk1 APN 13 75,280,206 (GRCm39) missense probably benign
IGL01554:Pcsk1 APN 13 75,280,426 (GRCm39) missense probably benign
IGL01960:Pcsk1 APN 13 75,241,286 (GRCm39) missense possibly damaging 0.82
IGL02026:Pcsk1 APN 13 75,260,772 (GRCm39) missense probably benign 0.16
IGL02047:Pcsk1 APN 13 75,246,108 (GRCm39) missense probably benign 0.33
IGL02264:Pcsk1 APN 13 75,254,078 (GRCm39) missense probably damaging 1.00
IGL02441:Pcsk1 APN 13 75,280,282 (GRCm39) missense probably benign 0.16
IGL02795:Pcsk1 APN 13 75,260,739 (GRCm39) missense probably damaging 1.00
IGL02829:Pcsk1 APN 13 75,274,955 (GRCm39) missense probably damaging 1.00
IGL03116:Pcsk1 APN 13 75,280,335 (GRCm39) missense probably damaging 0.99
IGL03156:Pcsk1 APN 13 75,280,070 (GRCm39) missense probably benign
clipper UTSW 13 75,278,189 (GRCm39) missense probably damaging 1.00
spareribs UTSW 13 75,263,374 (GRCm39) missense possibly damaging 0.88
swivel UTSW 13 75,274,103 (GRCm39) missense probably damaging 1.00
Tweeze UTSW 13 75,274,958 (GRCm39) missense probably benign 0.00
PIT4453001:Pcsk1 UTSW 13 75,260,769 (GRCm39) missense probably damaging 1.00
R0771:Pcsk1 UTSW 13 75,280,281 (GRCm39) missense probably benign 0.31
R0894:Pcsk1 UTSW 13 75,246,096 (GRCm39) missense probably damaging 1.00
R1014:Pcsk1 UTSW 13 75,280,353 (GRCm39) missense probably damaging 1.00
R1035:Pcsk1 UTSW 13 75,280,238 (GRCm39) missense probably benign
R1199:Pcsk1 UTSW 13 75,244,532 (GRCm39) splice site probably benign
R1517:Pcsk1 UTSW 13 75,246,166 (GRCm39) nonsense probably null
R1625:Pcsk1 UTSW 13 75,274,971 (GRCm39) missense probably benign 0.11
R1691:Pcsk1 UTSW 13 75,280,344 (GRCm39) missense possibly damaging 0.65
R1717:Pcsk1 UTSW 13 75,258,947 (GRCm39) missense probably damaging 0.99
R2168:Pcsk1 UTSW 13 75,260,653 (GRCm39) intron probably benign
R2252:Pcsk1 UTSW 13 75,274,845 (GRCm39) missense probably benign 0.00
R2400:Pcsk1 UTSW 13 75,238,245 (GRCm39) missense probably benign 0.00
R4110:Pcsk1 UTSW 13 75,244,488 (GRCm39) missense probably damaging 0.99
R4358:Pcsk1 UTSW 13 75,260,838 (GRCm39) missense possibly damaging 0.58
R4359:Pcsk1 UTSW 13 75,260,838 (GRCm39) missense possibly damaging 0.58
R4657:Pcsk1 UTSW 13 75,280,354 (GRCm39) missense probably damaging 1.00
R5195:Pcsk1 UTSW 13 75,274,974 (GRCm39) missense probably damaging 1.00
R5669:Pcsk1 UTSW 13 75,278,221 (GRCm39) missense probably benign 0.01
R5671:Pcsk1 UTSW 13 75,246,026 (GRCm39) missense possibly damaging 0.63
R5745:Pcsk1 UTSW 13 75,280,079 (GRCm39) missense probably benign 0.03
R6107:Pcsk1 UTSW 13 75,275,967 (GRCm39) missense probably benign 0.09
R6200:Pcsk1 UTSW 13 75,263,374 (GRCm39) missense possibly damaging 0.88
R6326:Pcsk1 UTSW 13 75,280,298 (GRCm39) missense possibly damaging 0.89
R6537:Pcsk1 UTSW 13 75,280,358 (GRCm39) missense probably damaging 1.00
R6541:Pcsk1 UTSW 13 75,274,103 (GRCm39) missense probably damaging 1.00
R6567:Pcsk1 UTSW 13 75,278,189 (GRCm39) missense probably damaging 1.00
R6723:Pcsk1 UTSW 13 75,241,188 (GRCm39) splice site probably null
R7258:Pcsk1 UTSW 13 75,241,305 (GRCm39) missense probably damaging 1.00
R7357:Pcsk1 UTSW 13 75,274,079 (GRCm39) missense probably damaging 0.96
R7487:Pcsk1 UTSW 13 75,259,002 (GRCm39) missense probably benign 0.01
R7519:Pcsk1 UTSW 13 75,258,984 (GRCm39) missense probably damaging 0.99
R7647:Pcsk1 UTSW 13 75,280,329 (GRCm39) missense possibly damaging 0.73
R7787:Pcsk1 UTSW 13 75,280,277 (GRCm39) missense possibly damaging 0.88
R7944:Pcsk1 UTSW 13 75,280,211 (GRCm39) missense probably benign
R7945:Pcsk1 UTSW 13 75,280,211 (GRCm39) missense probably benign
R7961:Pcsk1 UTSW 13 75,274,958 (GRCm39) missense probably benign 0.00
R8009:Pcsk1 UTSW 13 75,274,958 (GRCm39) missense probably benign 0.00
R8022:Pcsk1 UTSW 13 75,247,412 (GRCm39) missense possibly damaging 0.77
R8171:Pcsk1 UTSW 13 75,238,210 (GRCm39) nonsense probably null
R8489:Pcsk1 UTSW 13 75,274,121 (GRCm39) missense probably damaging 1.00
R9310:Pcsk1 UTSW 13 75,238,191 (GRCm39) missense probably benign
R9404:Pcsk1 UTSW 13 75,280,342 (GRCm39) missense probably benign 0.11
R9544:Pcsk1 UTSW 13 75,259,039 (GRCm39) missense probably damaging 0.99
R9588:Pcsk1 UTSW 13 75,259,039 (GRCm39) missense probably damaging 0.99
Z1176:Pcsk1 UTSW 13 75,246,161 (GRCm39) missense probably damaging 1.00
Z1177:Pcsk1 UTSW 13 75,273,983 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAAGCTCTAAAGTCCACTCTTTG -3'
(R):5'- CAGTTACACTTTAGGAGCTAAGTTG -3'

Sequencing Primer
(F):5'- ACTCTTTGGAGCTGTCTTTCAGGAAG -3'
(R):5'- ACACTTTAGGAGCTAAGTTGATAATG -3'
Posted On 2022-10-06