Incidental Mutation 'BB008:Acp2'
ID 642455
Institutional Source Beutler Lab
Gene Symbol Acp2
Ensembl Gene ENSMUSG00000002103
Gene Name acid phosphatase 2, lysosomal
Synonyms Acp-2, LAP
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.383) question?
Stock # BB008
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 91033230-91044443 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to T at 91037060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000002172 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002172] [ENSMUST00000111352] [ENSMUST00000150403] [ENSMUST00000155418]
AlphaFold P24638
Predicted Effect probably null
Transcript: ENSMUST00000002172
SMART Domains Protein: ENSMUSP00000002172
Gene: ENSMUSG00000002103

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
Pfam:His_Phos_2 54 330 1.5e-35 PFAM
transmembrane domain 382 404 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000111352
SMART Domains Protein: ENSMUSP00000106984
Gene: ENSMUSG00000002109

DomainStartEndE-ValueType
WD40 8 49 7.92e1 SMART
WD40 51 93 7.36e1 SMART
WD40 95 135 3.14e-6 SMART
WD40 142 180 3.55e-5 SMART
Blast:WD40 243 283 3e-14 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000150403
SMART Domains Protein: ENSMUSP00000119144
Gene: ENSMUSG00000002103

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
Pfam:His_Phos_2 32 159 4e-35 PFAM
Pfam:His_Phos_2 147 297 5.1e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000155418
SMART Domains Protein: ENSMUSP00000116030
Gene: ENSMUSG00000002103

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
Pfam:His_Phos_2 32 166 4e-33 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the beta subunit of lysosomal acid phosphatase (LAP). LAP is chemically and genetically distinct from red cell acid phosphatase. The encoded protein belongs to a family of distinct isoenzymes which hydrolyze orthophosphoric monoesters to alcohol and phosphate. LAP-deficiencies in mice cause multiple defects including bone structure alterations, lysosomal storage defects in the kidneys and central nervous system, and an increased tendency towards seizures. An enzymatically-inactive allele of LAP in mice exhibited a more severe phenotype than the null allele, and defects included cerebellum abnormalities, growth retardation, hair-follicle abnormalities, and an ataxia-like phenotype. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]
PHENOTYPE: Homozygous mutation of this gene result in skeletal defects and a small percentage of mutant animals exhibit tonic-clonic seizures. Mice with a missense mutation (Gly244Glu) are growth retarded and exhibit a disrupted cerebellum cytoarchitecture, an abnormal hair shaft, and skin malformations. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aire G A 10: 77,866,130 (GRCm39) A536V probably damaging Het
Aox4 A G 1: 58,294,645 (GRCm39) I951M probably benign Het
Ash1l G T 3: 88,950,848 (GRCm39) C2190F probably damaging Het
C1s1 C T 6: 124,510,359 (GRCm39) V363M probably damaging Het
Diaph3 A T 14: 87,352,456 (GRCm39) D48E possibly damaging Het
Dnajc13 A G 9: 104,095,763 (GRCm39) V559A probably benign Het
Dzank1 T C 2: 144,323,614 (GRCm39) I610V probably benign Het
F7 A G 8: 13,085,209 (GRCm39) I412V probably benign Het
Flt1 A G 5: 147,525,382 (GRCm39) S919P probably damaging Het
Igkv4-70 C A 6: 69,244,975 (GRCm39) R82L probably damaging Het
Lnp1 T A 16: 56,748,281 (GRCm39) R4* probably null Het
Lrrc3b T C 14: 15,358,018 (GRCm38) N196S probably benign Het
Mlxip A G 5: 123,588,558 (GRCm39) D816G probably damaging Het
Myh7 C T 14: 55,221,119 (GRCm39) E935K possibly damaging Het
Myom3 A T 4: 135,516,947 (GRCm39) H839L probably benign Het
Nebl C T 2: 17,381,433 (GRCm39) probably null Het
Ninj1 T C 13: 49,347,432 (GRCm39) I99T probably damaging Het
Or11g1 A C 14: 50,651,786 (GRCm39) M262L probably damaging Het
Or2l5 A G 16: 19,334,258 (GRCm39) S43P possibly damaging Het
Or4a76 T A 2: 89,460,448 (GRCm39) I265F possibly damaging Het
Or8g55 A T 9: 39,785,146 (GRCm39) T192S possibly damaging Het
Otop1 A G 5: 38,445,364 (GRCm39) H174R probably damaging Het
Pcdhb16 A G 18: 37,611,510 (GRCm39) N157D possibly damaging Het
Prss44 A C 9: 110,643,746 (GRCm39) Q130P probably damaging Het
Ptpn4 T A 1: 119,607,925 (GRCm39) M712L probably damaging Het
Ptprh C A 7: 4,574,987 (GRCm39) S344I probably benign Het
Rps6kl1 T C 12: 85,196,566 (GRCm39) I33V possibly damaging Het
Scn1a T C 2: 66,148,156 (GRCm39) S110G probably damaging Het
Sdk2 C A 11: 113,784,267 (GRCm39) K157N possibly damaging Het
Serpina1d A T 12: 103,733,815 (GRCm39) V163D probably damaging Het
Serpina3g T C 12: 104,205,428 (GRCm39) S56P probably benign Het
Slc4a4 T C 5: 89,318,640 (GRCm39) L636P probably benign Het
Slc6a1 T C 6: 114,288,863 (GRCm39) F474S probably benign Het
Slco6d1 A G 1: 98,356,141 (GRCm39) D235G probably damaging Het
Srgn A T 10: 62,330,763 (GRCm39) M114K possibly damaging Het
Syne3 A T 12: 104,929,491 (GRCm39) V243E probably damaging Het
Tcf19 A G 17: 35,825,804 (GRCm39) F118L probably damaging Het
Tln2 A T 9: 67,165,742 (GRCm39) probably null Het
Tnxb A G 17: 34,907,672 (GRCm39) T1239A probably damaging Het
Traip A G 9: 107,848,241 (GRCm39) I453M probably benign Het
Vmn1r157 C T 7: 22,461,210 (GRCm39) A30V probably damaging Het
Vmn1r233 G A 17: 21,214,125 (GRCm39) A275V probably benign Het
Vps13d G A 4: 144,822,854 (GRCm39) R2976* probably null Het
Wdr75 T C 1: 45,858,795 (GRCm39) F655L probably benign Het
Wwp1 A G 4: 19,650,114 (GRCm39) probably null Het
Zc3h4 T C 7: 16,166,909 (GRCm39) L747P unknown Het
Zfp268 G A 4: 145,349,126 (GRCm39) D188N possibly damaging Het
Other mutations in Acp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02137:Acp2 APN 2 91,034,028 (GRCm39) missense probably damaging 1.00
IGL02251:Acp2 APN 2 91,038,678 (GRCm39) splice site probably null
IGL02445:Acp2 APN 2 91,036,606 (GRCm39) missense possibly damaging 0.63
IGL02952:Acp2 APN 2 91,038,788 (GRCm39) unclassified probably benign
IGL03272:Acp2 APN 2 91,034,578 (GRCm39) splice site probably benign
BB018:Acp2 UTSW 2 91,037,060 (GRCm39) critical splice acceptor site probably null
R0781:Acp2 UTSW 2 91,038,767 (GRCm39) splice site probably null
R1110:Acp2 UTSW 2 91,038,767 (GRCm39) splice site probably null
R2107:Acp2 UTSW 2 91,033,940 (GRCm39) splice site probably benign
R4382:Acp2 UTSW 2 91,038,454 (GRCm39) missense possibly damaging 0.80
R4726:Acp2 UTSW 2 91,034,622 (GRCm39) missense probably damaging 1.00
R4737:Acp2 UTSW 2 91,041,068 (GRCm39) missense probably benign 0.26
R4793:Acp2 UTSW 2 91,037,134 (GRCm39) missense probably benign 0.13
R4817:Acp2 UTSW 2 91,033,963 (GRCm39) missense probably damaging 1.00
R5089:Acp2 UTSW 2 91,042,267 (GRCm39) unclassified probably benign
R5092:Acp2 UTSW 2 91,038,391 (GRCm39) missense probably benign 0.19
R5468:Acp2 UTSW 2 91,036,443 (GRCm39) missense probably benign
R7847:Acp2 UTSW 2 91,041,077 (GRCm39) missense possibly damaging 0.67
R7931:Acp2 UTSW 2 91,037,060 (GRCm39) critical splice acceptor site probably null
R8735:Acp2 UTSW 2 91,034,651 (GRCm39) missense probably benign 0.00
R8877:Acp2 UTSW 2 91,036,129 (GRCm39) missense probably damaging 1.00
R9375:Acp2 UTSW 2 91,037,174 (GRCm39) missense probably benign 0.01
R9435:Acp2 UTSW 2 91,036,409 (GRCm39) missense probably damaging 1.00
R9438:Acp2 UTSW 2 91,033,339 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GAGTCTGCTCTTCATGCTTGAG -3'
(R):5'- AGTGTGTGAGAAGCTCCCAC -3'

Sequencing Primer
(F):5'- ATGCTTGAGCTTCCTTTCCAATG -3'
(R):5'- CCACAGCAGATTTTCAGTGCTGG -3'
Posted On 2020-08-01