Incidental Mutation 'R4541:Pmpca'
ID 333520
Institutional Source Beutler Lab
Gene Symbol Pmpca
Ensembl Gene ENSMUSG00000026926
Gene Name peptidase (mitochondrial processing) alpha
Synonyms 4933435E07Rik, INPP5E, Alpha-MPP
MMRRC Submission 041777-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.959) question?
Stock # R4541 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 26279351-26287134 bp(+) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) T to G at 26280201 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000121256 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028293] [ENSMUST00000076431] [ENSMUST00000077983] [ENSMUST00000114093] [ENSMUST00000114100] [ENSMUST00000114102] [ENSMUST00000139738]
AlphaFold Q9DC61
Predicted Effect probably benign
Transcript: ENSMUST00000028293
SMART Domains Protein: ENSMUSP00000028293
Gene: ENSMUSG00000026927

DomainStartEndE-ValueType
coiled coil region 209 321 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000076431
SMART Domains Protein: ENSMUSP00000075762
Gene: ENSMUSG00000026926

DomainStartEndE-ValueType
Pfam:Peptidase_M16 76 226 4.5e-47 PFAM
Pfam:Peptidase_M16_C 231 430 4.1e-43 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000077983
SMART Domains Protein: ENSMUSP00000077133
Gene: ENSMUSG00000026927

DomainStartEndE-ValueType
coiled coil region 186 298 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114093
SMART Domains Protein: ENSMUSP00000109727
Gene: ENSMUSG00000026926

DomainStartEndE-ValueType
Pfam:Peptidase_M16 76 226 1.6e-47 PFAM
Pfam:Peptidase_M16_C 231 420 9.6e-39 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114100
SMART Domains Protein: ENSMUSP00000109735
Gene: ENSMUSG00000026927

DomainStartEndE-ValueType
coiled coil region 236 348 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114102
SMART Domains Protein: ENSMUSP00000109737
Gene: ENSMUSG00000026927

DomainStartEndE-ValueType
coiled coil region 259 371 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125518
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135155
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137686
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140115
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134737
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150375
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133737
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139535
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136972
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140074
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132574
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137814
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130954
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134871
Predicted Effect probably benign
Transcript: ENSMUST00000139738
SMART Domains Protein: ENSMUSP00000121256
Gene: ENSMUSG00000026927

DomainStartEndE-ValueType
low complexity region 1 15 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152375
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 96% (51/53)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is found in the mitochondrion, where it represents the alpha subunit of a proteolytic heterodimer. This heterodimer is responsible for cleaving the transit peptide from nuclear-encoded mitochondrial proteins. Defects in this gene are a cause of spinocerebellar ataxia, autosomal recessive 2. [provided by RefSeq, Mar 2016]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810021J22Rik C T 11: 58,769,676 (GRCm39) P73S probably benign Het
4930533L02Rik G A 7: 124,917,750 (GRCm39) noncoding transcript Het
Acot4 A T 12: 84,090,022 (GRCm39) I240F probably benign Het
B4galt6 A G 18: 20,878,496 (GRCm39) V10A probably benign Het
Bag4 C T 8: 26,259,516 (GRCm39) A228T probably benign Het
Ccnb3 T C X: 6,875,308 (GRCm39) T424A probably benign Het
Cd8a A T 6: 71,350,856 (GRCm39) D107V probably benign Het
Cdca7l T C 12: 117,836,098 (GRCm39) S190P probably damaging Het
Ceacam12 G A 7: 17,805,648 (GRCm39) M278I probably benign Het
Cfap43 C T 19: 47,736,454 (GRCm39) V1346I probably benign Het
Clic5 C T 17: 44,552,956 (GRCm39) T70M probably damaging Het
Dbpht2 A T 12: 74,345,934 (GRCm39) noncoding transcript Het
Ddhd1 G A 14: 45,860,313 (GRCm39) R140* probably null Het
Evpl T G 11: 116,123,470 (GRCm39) I301L probably benign Het
Glul T A 1: 153,778,782 (GRCm39) Y30* probably null Het
Itgad A T 7: 127,797,287 (GRCm39) H878L probably benign Het
Kcnk10 A G 12: 98,402,536 (GRCm39) I301T probably damaging Het
Klhl14 A T 18: 21,687,696 (GRCm39) Y575* probably null Het
Mrps2 G T 2: 28,358,412 (GRCm39) probably benign Het
Mymx GCC GC 17: 45,912,519 (GRCm39) probably null Het
Napb G A 2: 148,551,229 (GRCm39) probably benign Het
Nlrp1c-ps A G 11: 71,171,706 (GRCm39) noncoding transcript Het
Or10g9b A C 9: 39,917,589 (GRCm39) S219A possibly damaging Het
Or4f15 A G 2: 111,813,981 (GRCm39) I146T probably benign Het
Piwil4 C A 9: 14,629,612 (GRCm39) M438I probably damaging Het
Pla2r1 C T 2: 60,258,082 (GRCm39) D1199N probably damaging Het
Prkcq G T 2: 11,288,623 (GRCm39) M525I possibly damaging Het
Rnf225 T C 7: 12,662,520 (GRCm39) probably null Het
Sco1 G T 11: 66,943,668 (GRCm39) A50S probably benign Het
Slc12a2 T A 18: 58,046,037 (GRCm39) probably null Het
Slc36a1 T C 11: 55,112,849 (GRCm39) V148A probably benign Het
Sost G A 11: 101,857,670 (GRCm39) P44S probably damaging Het
Tbc1d10c G T 19: 4,239,473 (GRCm39) R96S probably damaging Het
Tbc1d2b A T 9: 90,087,222 (GRCm39) I919N probably damaging Het
Tcea1 T C 1: 4,963,659 (GRCm39) L233P probably damaging Het
Tlcd4 A G 3: 121,028,884 (GRCm39) M1T probably null Het
Tmem231 T C 8: 112,641,224 (GRCm39) T223A probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Tomm34 A G 2: 163,896,719 (GRCm39) Y243H probably benign Het
Tubgcp4 A T 2: 121,025,907 (GRCm39) N584I probably benign Het
Vldlr T C 19: 27,216,192 (GRCm39) C7R probably damaging Het
Vmn1r42 A T 6: 89,822,533 (GRCm39) M12K probably benign Het
Vsig10 C T 5: 117,490,881 (GRCm39) probably benign Het
Zfp974 C G 7: 27,625,829 (GRCm39) V14L probably damaging Het
Other mutations in Pmpca
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02164:Pmpca APN 2 26,285,581 (GRCm39) missense probably benign
R0064:Pmpca UTSW 2 26,285,519 (GRCm39) missense probably benign 0.00
R0064:Pmpca UTSW 2 26,285,519 (GRCm39) missense probably benign 0.00
R0690:Pmpca UTSW 2 26,281,109 (GRCm39) missense probably damaging 1.00
R0864:Pmpca UTSW 2 26,283,221 (GRCm39) splice site probably null
R0893:Pmpca UTSW 2 26,283,230 (GRCm39) unclassified probably benign
R1386:Pmpca UTSW 2 26,282,530 (GRCm39) missense probably damaging 0.98
R4580:Pmpca UTSW 2 26,283,347 (GRCm39) missense probably damaging 1.00
R4967:Pmpca UTSW 2 26,280,320 (GRCm39) missense probably damaging 1.00
R4970:Pmpca UTSW 2 26,285,178 (GRCm39) missense probably damaging 1.00
R5112:Pmpca UTSW 2 26,285,178 (GRCm39) missense probably damaging 1.00
R5161:Pmpca UTSW 2 26,285,183 (GRCm39) critical splice donor site probably null
R5567:Pmpca UTSW 2 26,280,553 (GRCm39) missense probably damaging 1.00
R5570:Pmpca UTSW 2 26,280,553 (GRCm39) missense probably damaging 1.00
R6456:Pmpca UTSW 2 26,285,179 (GRCm39) missense probably damaging 1.00
R7203:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R7249:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R7251:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R7252:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R7827:Pmpca UTSW 2 26,280,144 (GRCm39) missense possibly damaging 0.51
R7971:Pmpca UTSW 2 26,283,164 (GRCm39) missense probably damaging 1.00
R8461:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R8558:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R8671:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R8674:Pmpca UTSW 2 26,285,046 (GRCm39) missense possibly damaging 0.91
R8717:Pmpca UTSW 2 26,281,893 (GRCm39) missense probably damaging 1.00
R8737:Pmpca UTSW 2 26,283,531 (GRCm39) missense probably damaging 1.00
R9042:Pmpca UTSW 2 26,283,581 (GRCm39) missense probably benign 0.00
R9181:Pmpca UTSW 2 26,283,365 (GRCm39) missense probably damaging 1.00
R9600:Pmpca UTSW 2 26,282,598 (GRCm39) missense probably benign 0.03
R9621:Pmpca UTSW 2 26,279,988 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- ACACAGACGGTTCAGCAGTG -3'
(R):5'- AAGTCTTTTGTGAGCACCAAC -3'

Sequencing Primer
(F):5'- CTTGCCTGGAGTACCCAAG -3'
(R):5'- GTGAGCACCAACTTCATATTCAG -3'
Posted On 2015-08-18