Incidental Mutation 'IGL02445:Acp2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Acp2
Ensembl Gene ENSMUSG00000002103
Gene Nameacid phosphatase 2, lysosomal
SynonymsAcp-2, LAP
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.772) question?
Stock #IGL02445
Quality Score
Chromosomal Location91202885-91214098 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 91206261 bp
Amino Acid Change Aspartic acid to Glycine at position 175 (D175G)
Ref Sequence ENSEMBL: ENSMUSP00000119144 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002172] [ENSMUST00000150403] [ENSMUST00000155418]
Predicted Effect possibly damaging
Transcript: ENSMUST00000002172
AA Change: D208G

PolyPhen 2 Score 0.518 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000002172
Gene: ENSMUSG00000002103
AA Change: D208G

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 noncoding transcript
Transcript: ENSMUST00000124131
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127643
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131634
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136234
Predicted Effect possibly damaging
Transcript: ENSMUST00000150403
AA Change: D175G

PolyPhen 2 Score 0.633 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000119144
Gene: ENSMUSG00000002103
AA Change: D175G

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

signal peptide 1 30 N/A INTRINSIC
Pfam:His_Phos_2 32 166 4e-33 PFAM
Coding Region Coverage
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432K21Rik T A 8: 84,159,508 M31K probably benign Het
Acacb C T 5: 114,245,137 T2127M probably damaging Het
Adamts12 T C 15: 11,286,712 L801P probably damaging Het
Adcy10 T G 1: 165,570,744 V1470G possibly damaging Het
Ankar T G 1: 72,666,365 K829Q probably benign Het
Arhgef10l T C 4: 140,547,007 Y531C probably benign Het
Atm T C 9: 53,454,330 I2590V probably benign Het
Cblb T C 16: 52,166,305 L485P probably damaging Het
Col4a1 T C 8: 11,233,911 probably benign Het
Coprs T C 8: 13,885,797 K74R possibly damaging Het
Cul3 A T 1: 80,304,169 L31M possibly damaging Het
Cyp3a59 C A 5: 146,096,653 Q200K probably benign Het
Ddx19b C A 8: 111,008,824 V402L probably damaging Het
Disc1 T A 8: 125,148,403 probably benign Het
Dsg4 C T 18: 20,446,250 probably benign Het
Dspp A C 5: 104,177,097 Y442S probably damaging Het
Dtl C T 1: 191,558,060 probably null Het
Ezh1 A C 11: 101,210,687 V175G possibly damaging Het
Hepacam2 C T 6: 3,483,481 G100D probably damaging Het
Herc1 T A 9: 66,433,482 H1704Q possibly damaging Het
Kif26a T C 12: 112,173,743 S469P probably damaging Het
Lefty1 T C 1: 180,937,677 M270T probably benign Het
Nap1l3 A T X: 122,396,055 V322D probably damaging Het
Ndufv2 A G 17: 66,080,894 probably benign Het
Olfr1179 G A 2: 88,402,112 T274I possibly damaging Het
Olfr126 A T 17: 37,851,117 H175L probably damaging Het
Olfr922 T C 9: 38,815,605 I34T possibly damaging Het
Otol1 A T 3: 70,028,034 D453V probably damaging Het
Papolb G A 5: 142,528,725 H388Y probably benign Het
Ppp1r10 A G 17: 35,926,202 E128G probably damaging Het
Prss12 T A 3: 123,487,020 D451E probably damaging Het
Psmc1 T C 12: 100,114,828 probably benign Het
Pygo1 T A 9: 72,925,940 I10N probably benign Het
Rab31 C T 17: 65,722,003 probably null Het
Ret G A 6: 118,181,899 T184I probably damaging Het
Rhd A T 4: 134,884,170 M214L possibly damaging Het
Ripor3 C A 2: 167,992,762 probably benign Het
Sec16a A G 2: 26,422,040 L2036P probably benign Het
Slc26a3 C A 12: 31,457,052 D335E possibly damaging Het
Ssfa2 G A 2: 79,657,498 E642K probably damaging Het
Taf6 A G 5: 138,184,494 probably benign Het
Tnk2 T C 16: 32,675,590 V442A probably benign Het
Virma A G 4: 11,527,029 M1143V probably damaging Het
Vmn2r77 A T 7: 86,803,640 R522* probably null Het
Vmn2r-ps129 A G 17: 23,008,419 noncoding transcript Het
Zfp473 A G 7: 44,733,683 C408R probably damaging Het
Other mutations in Acp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02137:Acp2 APN 2 91203683 missense probably damaging 1.00
IGL02251:Acp2 APN 2 91208333 unclassified probably null
IGL02952:Acp2 APN 2 91208443 unclassified probably benign
IGL03272:Acp2 APN 2 91204233 splice site probably benign
BB008:Acp2 UTSW 2 91206715 critical splice acceptor site probably null
BB018:Acp2 UTSW 2 91206715 critical splice acceptor site probably null
R0781:Acp2 UTSW 2 91208422 unclassified probably null
R1110:Acp2 UTSW 2 91208422 unclassified probably null
R2107:Acp2 UTSW 2 91203595 splice site probably benign
R4382:Acp2 UTSW 2 91208109 missense possibly damaging 0.80
R4726:Acp2 UTSW 2 91204277 missense probably damaging 1.00
R4737:Acp2 UTSW 2 91210723 missense probably benign 0.26
R4793:Acp2 UTSW 2 91206789 missense probably benign 0.13
R4817:Acp2 UTSW 2 91203618 missense probably damaging 1.00
R5089:Acp2 UTSW 2 91211922 unclassified probably benign
R5092:Acp2 UTSW 2 91208046 missense probably benign 0.19
R5468:Acp2 UTSW 2 91206098 missense probably benign
R7847:Acp2 UTSW 2 91210732 missense possibly damaging 0.67
R7931:Acp2 UTSW 2 91206715 critical splice acceptor site probably null
Posted On2015-04-16