Incidental Mutation 'R2307:Prf1'
ID 244642
Institutional Source Beutler Lab
Gene Symbol Prf1
Ensembl Gene ENSMUSG00000037202
Gene Name perforin 1 (pore forming protein)
Synonyms Pfp, Pfn, perforin, Prf-1
MMRRC Submission 040306-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2307 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 61133612-61140459 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 61138942 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 300 (V300A)
Ref Sequence ENSEMBL: ENSMUSP00000151354 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035419] [ENSMUST00000219375]
AlphaFold P10820
Predicted Effect possibly damaging
Transcript: ENSMUST00000035419
AA Change: V300A

PolyPhen 2 Score 0.800 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000041483
Gene: ENSMUSG00000037202
AA Change: V300A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
MACPF 165 368 1.84e-80 SMART
C2 415 516 1.59e-9 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000219375
AA Change: V300A

PolyPhen 2 Score 0.800 (Sensitivity: 0.84; Specificity: 0.93)
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 93.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene has structural and functional similarities to complement component 9 (C9). Like C9, this protein creates transmembrane tubules and is capable of lysing non-specifically a variety of target cells. This protein is one of the main cytolytic proteins of cytolytic granules, and it is known to be a key effector molecule for T-cell- and natural killer-cell-mediated cytolysis. Defects in this gene cause familial hemophagocytic lymphohistiocytosis type 2 (HPLH2), a rare and lethal autosomal recessive disorder of early childhood. Alternative splicing results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice exhibit increased susceptibility to viral infection and defective cytotoxic T cell cytolysis and NK cell cytolysis. [provided by MGI curators]
Allele List at MGI

All alleles(7) : Targeted(7)

Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot5 T C 12: 84,122,375 (GRCm39) F320L possibly damaging Het
Alox12e T C 11: 70,212,087 (GRCm39) K170R probably damaging Het
Ano2 T C 6: 125,969,849 (GRCm39) S722P probably benign Het
Cep192 A G 18: 67,946,970 (GRCm39) Y215C probably benign Het
Ces2g A G 8: 105,695,044 (GRCm39) N555S probably benign Het
Cfap58 C T 19: 47,950,925 (GRCm39) Q429* probably null Het
Clcnkb A G 4: 141,139,640 (GRCm39) S121P probably damaging Het
Cltb T A 13: 54,746,564 (GRCm39) E67D probably damaging Het
Ddhd1 A T 14: 45,846,447 (GRCm39) L581Q probably damaging Het
Dnajc3 T C 14: 119,190,633 (GRCm39) probably null Het
Fgf14 T A 14: 124,221,234 (GRCm39) N190I probably damaging Het
Galnt17 T G 5: 130,929,460 (GRCm39) Y449S probably damaging Het
Grin3a C T 4: 49,793,033 (GRCm39) probably null Het
Gxylt2 A G 6: 100,764,173 (GRCm39) N286S probably damaging Het
H2-K2 A G 17: 34,216,113 (GRCm39) V120A probably benign Het
Inpp5f T C 7: 128,296,034 (GRCm39) V168A probably damaging Het
Kif1a G T 1: 93,006,491 (GRCm39) H59N probably damaging Het
Krt24 T C 11: 99,175,456 (GRCm39) Q193R possibly damaging Het
Krtap5-4 C A 7: 141,857,351 (GRCm39) S7* probably null Het
Ltn1 A G 16: 87,229,312 (GRCm39) probably null Het
Mcm2 G A 6: 88,869,990 (GRCm39) R60C probably damaging Het
Mep1b A T 18: 21,221,632 (GRCm39) D194V probably damaging Het
Mettl25b A T 3: 87,834,162 (GRCm39) M171K possibly damaging Het
Orc3 C T 4: 34,586,503 (GRCm39) V382M probably damaging Het
Pclo T A 5: 14,728,665 (GRCm39) probably benign Het
Pcolce T C 5: 137,607,356 (GRCm39) H45R probably damaging Het
Prorp T C 12: 55,351,101 (GRCm39) F137L probably damaging Het
Prss53 T C 7: 127,490,037 (GRCm39) I18V probably benign Het
Rnase2b A G 14: 51,400,188 (GRCm39) T90A probably benign Het
Rpap1 G A 2: 119,614,247 (GRCm39) P50L probably benign Het
Rsf1 CG CGACGGCGGGG 7: 97,229,115 (GRCm39) probably benign Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Sec16b G A 1: 157,363,062 (GRCm39) V298I probably damaging Het
Smarcd3 C T 5: 24,800,746 (GRCm39) R156Q probably damaging Het
St6galnac2 C T 11: 116,572,731 (GRCm39) A242T probably damaging Het
Syce1l T C 8: 114,369,937 (GRCm39) probably null Het
Tcam1 T C 11: 106,174,940 (GRCm39) C132R probably damaging Het
Trpa1 T C 1: 14,982,605 (GRCm39) I84V probably benign Het
Ttn G A 2: 76,717,342 (GRCm39) R455* probably null Het
Ubl5 T A 9: 20,557,876 (GRCm39) probably benign Het
Ubr2 T A 17: 47,277,141 (GRCm39) K779* probably null Het
Ugt1a10 A G 1: 87,983,669 (GRCm39) I156V probably benign Het
Unc13b A G 4: 43,239,854 (GRCm39) T3513A probably damaging Het
Vmn1r20 C T 6: 57,409,121 (GRCm39) T149I probably benign Het
Zfp804a T A 2: 82,087,201 (GRCm39) D343E probably benign Het
Other mutations in Prf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02970:Prf1 APN 10 61,135,957 (GRCm39) missense probably benign
prime UTSW 10 61,139,501 (GRCm39) nonsense probably null
PIT4802001:Prf1 UTSW 10 61,135,972 (GRCm39) missense probably benign 0.01
R0526:Prf1 UTSW 10 61,136,033 (GRCm39) missense probably benign 0.01
R0594:Prf1 UTSW 10 61,139,501 (GRCm39) nonsense probably null
R1237:Prf1 UTSW 10 61,139,428 (GRCm39) missense probably benign 0.00
R1508:Prf1 UTSW 10 61,139,329 (GRCm39) missense probably damaging 1.00
R1553:Prf1 UTSW 10 61,138,948 (GRCm39) missense probably damaging 1.00
R1665:Prf1 UTSW 10 61,138,666 (GRCm39) missense probably benign 0.29
R1716:Prf1 UTSW 10 61,136,231 (GRCm39) missense probably benign 0.01
R1817:Prf1 UTSW 10 61,138,762 (GRCm39) missense probably damaging 1.00
R1818:Prf1 UTSW 10 61,138,762 (GRCm39) missense probably damaging 1.00
R2014:Prf1 UTSW 10 61,139,674 (GRCm39) missense probably benign 0.41
R2901:Prf1 UTSW 10 61,136,098 (GRCm39) missense probably damaging 0.96
R2902:Prf1 UTSW 10 61,136,098 (GRCm39) missense probably damaging 0.96
R4724:Prf1 UTSW 10 61,139,487 (GRCm39) missense probably damaging 1.00
R4781:Prf1 UTSW 10 61,136,203 (GRCm39) missense probably damaging 1.00
R5327:Prf1 UTSW 10 61,136,037 (GRCm39) missense probably benign 0.00
R5850:Prf1 UTSW 10 61,135,972 (GRCm39) missense probably benign 0.00
R5999:Prf1 UTSW 10 61,138,807 (GRCm39) missense probably damaging 1.00
R7356:Prf1 UTSW 10 61,139,059 (GRCm39) missense possibly damaging 0.61
R7508:Prf1 UTSW 10 61,135,934 (GRCm39) missense possibly damaging 0.89
R7714:Prf1 UTSW 10 61,135,934 (GRCm39) missense possibly damaging 0.89
R7716:Prf1 UTSW 10 61,135,934 (GRCm39) missense possibly damaging 0.89
R8162:Prf1 UTSW 10 61,138,749 (GRCm39) missense probably damaging 1.00
R8749:Prf1 UTSW 10 61,138,948 (GRCm39) missense probably damaging 1.00
R9170:Prf1 UTSW 10 61,136,216 (GRCm39) missense probably damaging 1.00
Z1177:Prf1 UTSW 10 61,139,619 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- TTTATCACGGCTGTGGACCTC -3'
(R):5'- TGATAGCCTGTCTCAGAGCCTC -3'

Sequencing Primer
(F):5'- GTACCTGTCAGCTGACCCTGAATG -3'
(R):5'- GCTGTCCAGGTTGAGAA -3'
Posted On 2014-10-30