Incidental Mutation 'R0064:Pmpca'
ID 34385
Institutional Source Beutler Lab
Gene Symbol Pmpca
Ensembl Gene ENSMUSG00000026926
Gene Name peptidase (mitochondrial processing) alpha
Synonyms 4933435E07Rik, INPP5E, Alpha-MPP
MMRRC Submission 038356-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.956) question?
Stock # R0064 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 26279351-26287134 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 26285519 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 498 (D498E)
Ref Sequence ENSEMBL: ENSMUSP00000075762 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076431] [ENSMUST00000114090] [ENSMUST00000114093] [ENSMUST00000145701]
AlphaFold Q9DC61
Predicted Effect noncoding transcript
Transcript: ENSMUST00000028291
Predicted Effect probably benign
Transcript: ENSMUST00000076431
AA Change: D498E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000075762
Gene: ENSMUSG00000026926
AA Change: D498E

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: ENSMUST00000114090
SMART Domains Protein: ENSMUSP00000109724
Gene: ENSMUSG00000026925

DomainStartEndE-ValueType
low complexity region 277 294 N/A INTRINSIC
IPPc 300 602 1.27e-62 SMART
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: ENSMUST00000131109
SMART Domains Protein: ENSMUSP00000118739
Gene: ENSMUSG00000026925

DomainStartEndE-ValueType
Pfam:Exo_endo_phos 4 88 6.4e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134871
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139535
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150907
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146061
Predicted Effect probably benign
Transcript: ENSMUST00000145701
SMART Domains Protein: ENSMUSP00000119485
Gene: ENSMUSG00000026925

DomainStartEndE-ValueType
low complexity region 277 294 N/A INTRINSIC
IPPc 300 602 1.27e-62 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000144011
SMART Domains Protein: ENSMUSP00000123272
Gene: ENSMUSG00000026925

DomainStartEndE-ValueType
low complexity region 1 15 N/A INTRINSIC
IPPc 21 206 1.76e-2 SMART
Meta Mutation Damage Score 0.0600 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency 100% (55/55)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 G T 11: 110,035,698 (GRCm39) L641M probably damaging Het
Abca9 A C 11: 110,035,697 (GRCm39) L641R probably damaging Het
Abhd18 A G 3: 40,888,288 (GRCm39) I377M probably benign Het
Arhgef17 C A 7: 100,530,561 (GRCm39) M1408I probably benign Het
Bcl2a1a G C 9: 88,839,516 (GRCm39) G138A probably damaging Het
C4b A G 17: 34,957,830 (GRCm39) L617P probably damaging Het
Ccdc25 T A 14: 66,091,561 (GRCm39) I60K possibly damaging Het
Cdk1 T C 10: 69,180,907 (GRCm39) D101G probably benign Het
Cdon A G 9: 35,400,523 (GRCm39) H1079R probably benign Het
Cep126 A T 9: 8,130,183 (GRCm39) probably benign Het
Cic T A 7: 24,986,565 (GRCm39) S1299T probably damaging Het
Cic C A 7: 24,986,566 (GRCm39) S1299Y probably damaging Het
Clstn1 G A 4: 149,719,253 (GRCm39) V361M probably damaging Het
Crlf3 A G 11: 79,948,728 (GRCm39) I239T possibly damaging Het
Cstf2t T A 19: 31,060,699 (GRCm39) N78K probably damaging Het
Cul1 A G 6: 47,479,349 (GRCm39) probably benign Het
D430041D05Rik T G 2: 104,079,502 (GRCm39) T1194P probably damaging Het
Fbp2 A T 13: 63,001,862 (GRCm39) F118I probably damaging Het
Fbxw14 A T 9: 109,116,660 (GRCm39) Y16* probably null Het
Fgd3 T G 13: 49,449,901 (GRCm39) D116A possibly damaging Het
Gm7168 C T 17: 14,170,121 (GRCm39) T496I probably benign Het
Hsh2d G A 8: 72,954,304 (GRCm39) D229N probably benign Het
Klhl5 T A 5: 65,298,631 (GRCm39) S137T probably benign Het
Knl1 T A 2: 118,906,724 (GRCm39) N1604K probably benign Het
Lpcat1 T A 13: 73,662,585 (GRCm39) N463K probably damaging Het
Lpl A G 8: 69,345,356 (GRCm39) H120R probably damaging Het
Man1a2 A T 3: 100,499,199 (GRCm39) S412T possibly damaging Het
Mcc C G 18: 44,652,583 (GRCm39) probably benign Het
Myo18a G T 11: 77,738,170 (GRCm39) R1704L probably damaging Het
Nlrc3 G T 16: 3,781,951 (GRCm39) T486K possibly damaging Het
Nrip1 T A 16: 76,091,558 (GRCm39) probably benign Het
Nutf2 A G 8: 106,605,441 (GRCm39) D92G probably damaging Het
Obscn A C 11: 58,918,292 (GRCm39) V6260G probably damaging Het
Or10a2 T C 7: 106,673,487 (GRCm39) F151L probably benign Het
Or2ak7 G A 11: 58,575,301 (GRCm39) V201M probably benign Het
Plce1 T C 19: 38,769,228 (GRCm39) probably null Het
Pnpla7 G T 2: 24,887,239 (GRCm39) E28* probably null Het
Polg C A 7: 79,111,632 (GRCm39) W206C probably damaging Het
Ptprt C T 2: 161,769,711 (GRCm39) probably benign Het
Slc7a14 T C 3: 31,281,209 (GRCm39) D367G probably damaging Het
Spata31 T C 13: 65,069,912 (GRCm39) Y687H probably damaging Het
Sybu T A 15: 44,536,389 (GRCm39) T646S probably benign Het
Thbs1 A T 2: 117,954,395 (GRCm39) probably null Het
Tie1 A G 4: 118,346,898 (GRCm39) V2A possibly damaging Het
Tma16 A T 8: 66,929,457 (GRCm39) I179K possibly damaging Het
Tns3 G A 11: 8,385,856 (GRCm39) Q1381* probably null Het
Trank1 A G 9: 111,172,263 (GRCm39) D84G probably damaging Het
Ttc3 A T 16: 94,223,106 (GRCm39) H197L possibly damaging Het
Urb1 A G 16: 90,576,028 (GRCm39) F843L probably benign Het
Vmn1r24 T G 6: 57,933,003 (GRCm39) I172L probably benign Het
Vmn2r1 T A 3: 64,012,209 (GRCm39) I690N possibly damaging Het
Vmn2r111 T A 17: 22,791,053 (GRCm39) I82L probably benign Het
Zfp287 A T 11: 62,605,764 (GRCm39) L370H possibly damaging Het
Zfp608 A T 18: 55,031,888 (GRCm39) I684N probably benign 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
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
R4541:Pmpca UTSW 2 26,280,201 (GRCm39) unclassified probably benign
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'- CATTTGAGACTGCCCTGATGCAAAC -3'
(R):5'- AGCCTTATGCAGTGTCTACACCAAC -3'

Sequencing Primer
(F):5'- AGACAGACGGATCTCCTGTTG -3'
(R):5'- GTGTCTACACCAACAGTAACATGC -3'
Posted On 2013-05-09