Incidental Mutation 'R4126:Naalad2'
ID 315405
Institutional Source Beutler Lab
Gene Symbol Naalad2
Ensembl Gene ENSMUSG00000043943
Gene Name N-acetylated alpha-linked acidic dipeptidase 2
Synonyms D9Ertd285e, NAALADASE2, GCPIII, GCP3, Folh1b, NAADALASE2
MMRRC Submission 041634-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.306) question?
Stock # R4126 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 18233247-18308834 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 18258766 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 503 (Y503C)
Ref Sequence ENSEMBL: ENSMUSP00000130752 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001826] [ENSMUST00000166825] [ENSMUST00000172171]
AlphaFold Q9CZR2
Predicted Effect probably damaging
Transcript: ENSMUST00000001826
AA Change: Y503C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000001826
Gene: ENSMUSG00000043943
AA Change: Y503C

DomainStartEndE-ValueType
transmembrane domain 47 69 N/A INTRINSIC
Pfam:PA 198 290 2.2e-14 PFAM
Pfam:Peptidase_M28 385 593 9.4e-22 PFAM
Pfam:TFR_dimer 655 775 1.9e-35 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000166825
AA Change: Y465C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000128674
Gene: ENSMUSG00000043943
AA Change: Y465C

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
Pfam:PA 155 253 2.8e-14 PFAM
Pfam:Peptidase_M28 360 554 8.2e-18 PFAM
Pfam:TFR_dimer 616 739 3.8e-42 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000172171
AA Change: Y503C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130752
Gene: ENSMUSG00000043943
AA Change: Y503C

DomainStartEndE-ValueType
transmembrane domain 47 69 N/A INTRINSIC
Pfam:PA 193 291 3.5e-14 PFAM
Pfam:Peptidase_M28 398 592 1.2e-17 PFAM
Pfam:TFR_dimer 654 777 6.4e-42 PFAM
Meta Mutation Damage Score 0.2710 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 89% (33/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the N-acetylated alpha-linked acidic dipeptidase (NAALADase) gene family. The representative member of this family is the gene encoding human prostate-specific membrane antigen (PSM), which is a marker of prostatic carcinomas and is the first to be shown to possess NAALADase activity. NAALADase cleaves N-acetyl-L-aspartate-L-glutamate (NAAG), which is a neuropeptide expressed both in the central nervous systems and in the periphery and is thought to function as a neurotransmitter. The product of this gene is a type II integral membrane protein. Transient transfection of this gene confers both NAALADase and dipetidyl peptidase IV activities to mammalian cells. This gene is highly expressed in ovary and testis as well as within discrete brain areas. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2014]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T A 8: 60,984,703 (GRCm39) W249R probably benign Het
Ank G A 15: 27,590,459 (GRCm39) V348I probably benign Het
Atad3a A T 4: 155,838,518 (GRCm39) probably benign Het
Bbox1 A G 2: 110,100,525 (GRCm39) V224A probably benign Het
Cdk5rap1 A G 2: 154,210,815 (GRCm39) C108R probably damaging Het
Cds2 A G 2: 132,139,191 (GRCm39) T145A probably benign Het
Celsr2 G T 3: 108,309,413 (GRCm39) A1614D possibly damaging Het
Chd9 A G 8: 91,777,912 (GRCm39) D2641G probably damaging Het
E2f8 T C 7: 48,525,355 (GRCm39) I206V probably damaging Het
Glyat G T 19: 12,628,843 (GRCm39) V213F probably benign Het
Gpatch1 C T 7: 34,993,079 (GRCm39) probably null Het
Jarid2 T C 13: 45,055,732 (GRCm39) S313P probably damaging Het
Kcnc1 T C 7: 46,047,426 (GRCm39) Y109H probably damaging Het
Kif12 C T 4: 63,084,674 (GRCm39) S548N probably benign Het
Muc6 G A 7: 141,218,313 (GRCm39) S2120F possibly damaging Het
Myrip C A 9: 120,293,764 (GRCm39) S753* probably null Het
Nid1 T C 13: 13,650,957 (GRCm39) V498A probably damaging Het
Or8k25 A T 2: 86,243,568 (GRCm39) I276N probably damaging Het
Parp8 C A 13: 117,005,005 (GRCm39) K685N possibly damaging Het
Prr14l G T 5: 32,985,347 (GRCm39) H1383N probably damaging Het
Pxn A G 5: 115,684,966 (GRCm39) R264G probably damaging Het
Slc6a20a G T 9: 123,489,598 (GRCm39) F148L probably damaging Het
Spag11b T C 8: 19,191,395 (GRCm39) S23P possibly damaging Het
Stac C A 9: 111,433,126 (GRCm39) probably null Het
Taf11 T C 17: 28,120,746 (GRCm39) K175E possibly damaging Het
Tll1 T C 8: 64,571,048 (GRCm39) R175G possibly damaging Het
Trip11 G A 12: 101,861,957 (GRCm39) Q203* probably null Het
Usp4 T C 9: 108,237,316 (GRCm39) V128A probably benign Het
Zfp788 T C 7: 41,298,860 (GRCm39) F479L probably damaging Het
Zmiz1 T G 14: 25,657,354 (GRCm39) S877A possibly damaging Het
Other mutations in Naalad2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01337:Naalad2 APN 9 18,238,669 (GRCm39) missense probably damaging 0.97
IGL02160:Naalad2 APN 9 18,291,233 (GRCm39) missense probably damaging 1.00
IGL03246:Naalad2 APN 9 18,296,395 (GRCm39) missense possibly damaging 0.92
IGL03351:Naalad2 APN 9 18,275,483 (GRCm39) missense possibly damaging 0.57
ithaca UTSW 9 18,289,995 (GRCm39) missense probably damaging 1.00
odysseus UTSW 9 18,287,829 (GRCm39) missense possibly damaging 0.63
R0112:Naalad2 UTSW 9 18,262,743 (GRCm39) nonsense probably null
R0266:Naalad2 UTSW 9 18,262,239 (GRCm39) splice site probably benign
R0505:Naalad2 UTSW 9 18,297,191 (GRCm39) missense probably benign
R1077:Naalad2 UTSW 9 18,258,802 (GRCm39) missense probably damaging 1.00
R1442:Naalad2 UTSW 9 18,262,328 (GRCm39) splice site probably benign
R1553:Naalad2 UTSW 9 18,289,965 (GRCm39) missense probably benign 0.01
R1694:Naalad2 UTSW 9 18,238,683 (GRCm39) missense probably damaging 0.96
R1912:Naalad2 UTSW 9 18,287,831 (GRCm39) missense probably benign 0.00
R1976:Naalad2 UTSW 9 18,289,995 (GRCm39) missense probably damaging 1.00
R2224:Naalad2 UTSW 9 18,287,829 (GRCm39) missense possibly damaging 0.63
R2225:Naalad2 UTSW 9 18,287,829 (GRCm39) missense possibly damaging 0.63
R2227:Naalad2 UTSW 9 18,287,829 (GRCm39) missense possibly damaging 0.63
R2287:Naalad2 UTSW 9 18,246,317 (GRCm39) splice site probably null
R4784:Naalad2 UTSW 9 18,262,214 (GRCm39) missense probably damaging 1.00
R5426:Naalad2 UTSW 9 18,258,815 (GRCm39) missense probably benign 0.11
R5470:Naalad2 UTSW 9 18,242,147 (GRCm39) missense probably damaging 1.00
R5644:Naalad2 UTSW 9 18,246,227 (GRCm39) missense possibly damaging 0.90
R5888:Naalad2 UTSW 9 18,241,937 (GRCm39) missense probably benign 0.34
R6194:Naalad2 UTSW 9 18,262,443 (GRCm39) missense probably benign 0.23
R6238:Naalad2 UTSW 9 18,296,361 (GRCm39) missense probably damaging 1.00
R6701:Naalad2 UTSW 9 18,296,444 (GRCm39) missense probably null 0.05
R6764:Naalad2 UTSW 9 18,314,185 (GRCm39) start gained probably benign
R6791:Naalad2 UTSW 9 18,296,426 (GRCm39) missense possibly damaging 0.67
R7133:Naalad2 UTSW 9 18,238,673 (GRCm39) missense probably benign 0.00
R7137:Naalad2 UTSW 9 18,234,783 (GRCm39) missense probably benign 0.00
R7212:Naalad2 UTSW 9 18,275,337 (GRCm39) splice site probably null
R7588:Naalad2 UTSW 9 18,262,775 (GRCm39) missense probably damaging 0.99
R8024:Naalad2 UTSW 9 18,308,769 (GRCm39) splice site probably benign
R8409:Naalad2 UTSW 9 18,242,134 (GRCm39) missense probably damaging 1.00
R8413:Naalad2 UTSW 9 18,241,939 (GRCm39) missense probably damaging 0.99
R8703:Naalad2 UTSW 9 18,290,008 (GRCm39) missense probably damaging 1.00
R8810:Naalad2 UTSW 9 18,297,230 (GRCm39) splice site probably benign
R8979:Naalad2 UTSW 9 18,242,146 (GRCm39) missense probably damaging 1.00
R9178:Naalad2 UTSW 9 18,242,152 (GRCm39) missense probably damaging 0.99
R9256:Naalad2 UTSW 9 18,274,534 (GRCm39) missense probably benign 0.06
Z1177:Naalad2 UTSW 9 18,262,398 (GRCm39) missense probably damaging 1.00
Z1186:Naalad2 UTSW 9 18,297,110 (GRCm39) missense possibly damaging 0.69
Predicted Primers PCR Primer
(F):5'- AATCCCAATGATTTCTACACTGACC -3'
(R):5'- ACAATGCTCTGCAGCCTTTC -3'

Sequencing Primer
(F):5'- ACACTGACCAATTTCTAACTTCCTTG -3'
(R):5'- GCAGCCTTTCTCACTCCTCAGG -3'
Posted On 2015-05-14