Incidental Mutation 'R5236:Ctsa'
ID 398351
Institutional Source Beutler Lab
Gene Symbol Ctsa
Ensembl Gene ENSMUSG00000017760
Gene Name cathepsin A
Synonyms PPCA, Ppgb
MMRRC Submission 044393-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.311) question?
Stock # R5236 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 164674793-164682952 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 164680831 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 453 (V453M)
Ref Sequence ENSEMBL: ENSMUSP00000099381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017904] [ENSMUST00000059954] [ENSMUST00000103092] [ENSMUST00000103093] [ENSMUST00000109316] [ENSMUST00000109317] [ENSMUST00000127650] [ENSMUST00000152721] [ENSMUST00000143780] [ENSMUST00000151493]
AlphaFold P16675
Predicted Effect probably damaging
Transcript: ENSMUST00000017904
AA Change: V453M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000017904
Gene: ENSMUSG00000017760
AA Change: V453M

DomainStartEndE-ValueType
signal peptide 1 41 N/A INTRINSIC
Pfam:Peptidase_S10 52 489 2.5e-140 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000059954
SMART Domains Protein: ENSMUSP00000061519
Gene: ENSMUSG00000017754

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
BPI1 25 243 5.93e-83 SMART
BPI2 258 460 1.35e-68 SMART
low complexity region 477 493 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000103092
AA Change: V453M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099381
Gene: ENSMUSG00000017760
AA Change: V453M

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Peptidase_S10 34 471 1.7e-139 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000103093
AA Change: V435M

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000099382
Gene: ENSMUSG00000017760
AA Change: V435M

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Peptidase_S10 34 471 1.7e-139 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109316
SMART Domains Protein: ENSMUSP00000104939
Gene: ENSMUSG00000017754

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
BPI1 25 243 5.93e-83 SMART
BPI2 258 460 1.35e-68 SMART
low complexity region 477 493 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109317
SMART Domains Protein: ENSMUSP00000104940
Gene: ENSMUSG00000017754

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
BPI1 25 191 1.77e-40 SMART
BPI2 206 408 1.35e-68 SMART
low complexity region 425 441 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127650
SMART Domains Protein: ENSMUSP00000115514
Gene: ENSMUSG00000017760

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Peptidase_S10 34 215 9.4e-81 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146525
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128596
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155061
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133077
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130959
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140213
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143293
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144580
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152721
SMART Domains Protein: ENSMUSP00000119814
Gene: ENSMUSG00000017760

DomainStartEndE-ValueType
Pfam:Peptidase_S10 45 227 1.7e-77 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000143780
SMART Domains Protein: ENSMUSP00000123413
Gene: ENSMUSG00000017760

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Peptidase_S10 34 144 2.1e-52 PFAM
Pfam:Peptidase_S10 141 208 1.1e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000151493
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.4%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a glycoprotein with deamidase, esterase and carboxypeptidase activities. The encoded protein associates with and provides a protective function to the lysosomal enzymes beta-galactosidase and neuraminidase. Deficiency of the related gene in humans results in galactosialidosis. The proprotein is processed into two shorter chains. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2013]
PHENOTYPE: Homozygous mutants show aberrant lysosomal storage, with vacuolization in specific cells of most tissues. An abormally flat face and reduced body size are apparent at birth, and health progressively deteriorates, with accompanying generalized edema, ataxia and tremors. Death occurs at ~12 months. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9630041A04Rik T A 9: 101,820,120 (GRCm39) I180N possibly damaging Het
Actl9 T C 17: 33,653,073 (GRCm39) S378P probably damaging Het
Agrn A T 4: 156,263,315 (GRCm39) C263S possibly damaging Het
Ahnak A G 19: 8,978,048 (GRCm39) I56V possibly damaging Het
Arid4b A G 13: 14,301,034 (GRCm39) probably null Het
Bin2 T C 15: 100,560,415 (GRCm39) N49D probably damaging Het
Ccdc39 T C 3: 33,884,251 (GRCm39) T364A probably damaging Het
Cdcp1 A T 9: 123,014,258 (GRCm39) V172D probably damaging Het
Cdh23 A G 10: 60,148,351 (GRCm39) L2670P probably damaging Het
Cmtm4 G C 8: 105,084,378 (GRCm39) F105L probably damaging Het
Cspg4b A G 13: 113,502,754 (GRCm39) Y153C probably benign Het
Cyp3a59 A G 5: 146,039,635 (GRCm39) I303V probably benign Het
Cyp4f17 T C 17: 32,739,606 (GRCm39) probably null Het
Dst C T 1: 34,203,498 (GRCm39) R447C probably damaging Het
E2f7 C T 10: 110,603,070 (GRCm39) P362S probably damaging Het
Fbxw9 A G 8: 85,792,974 (GRCm39) T407A probably damaging Het
Fyb2 T C 4: 104,805,957 (GRCm39) S346P probably benign Het
Git2 T A 5: 114,905,233 (GRCm39) I75L probably damaging Het
H2-DMa T A 17: 34,356,913 (GRCm39) L137Q probably damaging Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Hrg T C 16: 22,780,263 (GRCm39) probably benign Het
Htr7 A T 19: 36,034,169 (GRCm39) I162N probably damaging Het
Itpripl1 A T 2: 126,983,770 (GRCm39) F117L probably damaging Het
Kri1 T C 9: 21,187,237 (GRCm39) Y392C probably damaging Het
Krt27 A C 11: 99,241,641 (GRCm39) S87A possibly damaging Het
Lama1 T C 17: 68,111,487 (GRCm39) V2246A probably benign Het
Lcn2 A T 2: 32,275,973 (GRCm39) M119K probably benign Het
Lrp2 T C 2: 69,287,163 (GRCm39) probably null Het
Lrp6 T C 6: 134,488,227 (GRCm39) N290D probably damaging Het
Macf1 T C 4: 123,291,614 (GRCm39) E2517G probably damaging Het
Melk G A 4: 44,344,959 (GRCm39) C363Y probably benign Het
Mettl22 T A 16: 8,306,597 (GRCm39) L351* probably null Het
Mms22l A G 4: 24,588,347 (GRCm39) Q953R probably benign Het
Ndufaf7 T C 17: 79,247,060 (GRCm39) S107P probably benign Het
Opa3 A G 7: 18,978,682 (GRCm39) Y49C probably damaging Het
Or2a12 A C 6: 42,904,715 (GRCm39) R183S probably benign Het
Or9a2 C A 6: 41,749,045 (GRCm39) G63C probably benign Het
Pabpn1 T A 14: 55,132,399 (GRCm39) M145K possibly damaging Het
Plce1 A C 19: 38,758,791 (GRCm39) M1982L probably benign Het
Ppcdc A C 9: 57,321,937 (GRCm39) I201S probably benign Het
Rag2 A T 2: 101,460,005 (GRCm39) D105V probably damaging Het
Rnf130 C T 11: 49,986,805 (GRCm39) T383I probably damaging Het
Sgip1 T G 4: 102,784,784 (GRCm39) probably null Het
Slc23a2 T A 2: 131,917,504 (GRCm39) I245F probably damaging Het
Slc4a9 A G 18: 36,663,900 (GRCm39) Y308C probably benign Het
Slc7a15 C T 12: 8,589,005 (GRCm39) V181M probably benign Het
Sprr2b G A 3: 92,224,943 (GRCm39) C63Y unknown Het
Stpg2 A T 3: 138,937,984 (GRCm39) Y181F probably damaging Het
Sult2a5 A T 7: 13,398,974 (GRCm39) T194S probably benign Het
Tbx15 A T 3: 99,259,362 (GRCm39) Q411L possibly damaging Het
Tln2 T A 9: 67,273,205 (GRCm39) E427V probably damaging Het
Trpv4 A C 5: 114,760,856 (GRCm39) V825G possibly damaging Het
Trrap A G 5: 144,754,596 (GRCm39) I1968V probably benign Het
Ttn G A 2: 76,619,146 (GRCm39) L16078F probably damaging Het
Unc45b T A 11: 82,805,888 (GRCm39) F132I possibly damaging Het
Unc79 T A 12: 103,060,654 (GRCm39) probably null Het
Vmn2r71 A T 7: 85,272,877 (GRCm39) N564Y probably damaging Het
Zfp638 G T 6: 83,953,557 (GRCm39) E1221* probably null Het
Zfp934 A T 13: 62,665,527 (GRCm39) H371Q probably damaging Het
Zranb3 A G 1: 127,968,726 (GRCm39) L63P probably damaging Het
Other mutations in Ctsa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01778:Ctsa APN 2 164,676,230 (GRCm39) unclassified probably benign
IGL02489:Ctsa APN 2 164,680,565 (GRCm39) missense probably damaging 0.96
IGL02522:Ctsa APN 2 164,681,061 (GRCm39) unclassified probably benign
IGL03008:Ctsa APN 2 164,679,368 (GRCm39) missense probably damaging 1.00
R2058:Ctsa UTSW 2 164,676,822 (GRCm39) missense probably null 0.00
R2402:Ctsa UTSW 2 164,676,813 (GRCm39) missense probably benign 0.36
R3123:Ctsa UTSW 2 164,677,152 (GRCm39) splice site probably null
R4270:Ctsa UTSW 2 164,677,222 (GRCm39) missense probably benign 0.00
R4588:Ctsa UTSW 2 164,676,070 (GRCm39) missense possibly damaging 0.62
R5331:Ctsa UTSW 2 164,676,229 (GRCm39) unclassified probably benign
R6258:Ctsa UTSW 2 164,676,281 (GRCm39) missense probably damaging 1.00
R6260:Ctsa UTSW 2 164,676,281 (GRCm39) missense probably damaging 1.00
R6853:Ctsa UTSW 2 164,679,284 (GRCm39) missense probably benign 0.00
R7654:Ctsa UTSW 2 164,680,853 (GRCm39) missense probably benign 0.38
R7822:Ctsa UTSW 2 164,681,152 (GRCm39) makesense probably null
R9410:Ctsa UTSW 2 164,677,101 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAAAGTTGCCAGGGAGCTGG -3'
(R):5'- GAGAGATCTGGATCCCCAACATG -3'

Sequencing Primer
(F):5'- AGCTGGGCTGGCTAGGG -3'
(R):5'- TCTGGATCCCCAACATGCATCAC -3'
Posted On 2016-07-06