Incidental Mutation 'PIT4802001:Prf1'
ID 556742
Institutional Source Beutler Lab
Gene Symbol Prf1
Ensembl Gene ENSMUSG00000037202
Gene Name perforin 1 (pore forming protein)
Synonyms Pfp, Pfn, perforin, Prf-1
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # PIT4802001 (G1)
Quality Score 197.009
Status Not validated
Chromosome 10
Chromosomal Location 61133612-61140459 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 61135972 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 83 (A83T)
Ref Sequence ENSEMBL: ENSMUSP00000041483 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035419] [ENSMUST00000219375]
AlphaFold P10820
PDB Structure The X-ray crystal structure of lymphocyte perforin [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000035419
AA Change: A83T

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000041483
Gene: ENSMUSG00000037202
AA Change: A83T

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 probably benign
Transcript: ENSMUST00000219375
AA Change: A83T

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
Coding Region Coverage
  • 1x: 93.6%
  • 3x: 91.0%
  • 10x: 85.4%
  • 20x: 73.7%
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatk A T 11: 119,902,172 (GRCm39) D741E probably benign Het
Abca16 A G 7: 120,139,351 (GRCm39) D1461G probably benign Het
Adam6a G T 12: 113,509,078 (GRCm39) D484Y probably damaging Het
Akap5 T C 12: 76,376,706 (GRCm39) Y713H probably damaging Het
AW554918 A G 18: 25,473,132 (GRCm39) E312G possibly damaging Het
Car4 G A 11: 84,855,231 (GRCm39) A157T probably damaging Het
Chst9 A T 18: 15,585,849 (GRCm39) M238K probably benign Het
Ctbp2 G A 7: 132,589,974 (GRCm39) H397Y possibly damaging Het
Cyp3a59 A G 5: 146,039,611 (GRCm39) M295V probably benign Het
Daglb T C 5: 143,488,803 (GRCm39) Y586H probably benign Het
Ehbp1l1 G T 19: 5,769,603 (GRCm39) P567T possibly damaging Het
Emilin2 A G 17: 71,580,464 (GRCm39) I754T probably damaging Het
Esyt2 G A 12: 116,329,457 (GRCm39) A672T probably benign Het
Evx1 G T 6: 52,291,175 (GRCm39) E116* probably null Het
Exph5 T C 9: 53,286,278 (GRCm39) S1120P probably damaging Het
Fam184a A T 10: 53,560,450 (GRCm39) L515* probably null Het
Flt4 T A 11: 49,523,996 (GRCm39) D525E probably benign Het
Galt T C 4: 41,756,764 (GRCm39) W135R probably damaging Het
Ifitm6 A T 7: 140,596,648 (GRCm39) C42S probably damaging Het
Ift172 A G 5: 31,442,610 (GRCm39) S186P probably benign Het
Kcnk3 A G 5: 30,779,712 (GRCm39) E254G probably damaging Het
Kmt2b A G 7: 30,278,996 (GRCm39) S1509P probably damaging Het
Ky T A 9: 102,414,972 (GRCm39) S295T probably benign Het
Lrba T A 3: 86,571,801 (GRCm39) Y2368* probably null Het
Mtmr4 T A 11: 87,501,953 (GRCm39) V669E probably benign Het
Myh10 C T 11: 68,655,918 (GRCm39) R471C probably damaging Het
Nav1 G A 1: 135,380,671 (GRCm39) T1416I unknown Het
Nrip1 A C 16: 76,090,157 (GRCm39) S467A probably damaging Het
Ntrk1 T A 3: 87,695,941 (GRCm39) N190Y probably damaging Het
Or14a256 A T 7: 86,265,763 (GRCm39) L30Q probably null Het
Or5h25 A C 16: 58,930,964 (GRCm39) M3R probably benign Het
Pdxp A G 15: 78,802,611 (GRCm39) S282G probably damaging Het
Phtf2 A T 5: 21,006,904 (GRCm39) S220T probably damaging Het
Piezo2 A T 18: 63,157,540 (GRCm39) V2390E probably damaging Het
Pop1 T G 15: 34,529,229 (GRCm39) L783R probably benign Het
Rab4b A G 7: 26,875,267 (GRCm39) V50A probably benign Het
Rtn1 T A 12: 72,351,100 (GRCm39) T370S probably benign Het
Sdr16c5 T A 4: 4,012,423 (GRCm39) I123F probably damaging Het
Smg6 T A 11: 75,046,991 (GRCm39) V1228D probably damaging Het
Smim19 A G 8: 22,963,539 (GRCm39) V23A probably benign Het
Sox13 A T 1: 133,313,996 (GRCm39) I346N probably damaging Het
Tap1 T A 17: 34,412,165 (GRCm39) Y457N probably damaging Het
Tbck C T 3: 132,458,427 (GRCm39) P686S probably damaging Het
Tcof1 A G 18: 60,965,010 (GRCm39) S570P unknown Het
Tmc5 A T 7: 118,271,449 (GRCm39) M921L probably benign Het
Ttc6 A G 12: 57,772,462 (GRCm39) Y1594C possibly damaging Het
Virma T A 4: 11,546,008 (GRCm39) H1615Q probably damaging Het
Vmn1r19 T A 6: 57,382,037 (GRCm39) Y197N probably damaging Het
Vps13c T C 9: 67,845,068 (GRCm39) F2051L probably damaging Het
Wdr6 C T 9: 108,451,765 (GRCm39) C706Y probably damaging Het
Zfand4 A G 6: 116,261,736 (GRCm39) N100D probably damaging 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
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
R2307:Prf1 UTSW 10 61,138,942 (GRCm39) missense possibly damaging 0.80
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'- CTCGGTCAGAATGCAAGCAG -3'
(R):5'- CTCAGCTGCAAAATTGGCTAC -3'

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