Incidental Mutation 'R7137:Naalad2'
ID 553135
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 045248-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.306) question?
Stock # R7137 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 18233247-18308834 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 18234783 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 762 (I762V)
Ref Sequence ENSEMBL: ENSMUSP00000001826 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001826] [ENSMUST00000166825] [ENSMUST00000172171]
AlphaFold Q9CZR2
Predicted Effect probably benign
Transcript: ENSMUST00000001826
AA Change: I762V

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000001826
Gene: ENSMUSG00000043943
AA Change: I762V

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 benign
Transcript: ENSMUST00000166825
AA Change: I724V

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000128674
Gene: ENSMUSG00000043943
AA Change: I724V

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 benign
Transcript: ENSMUST00000172171
AA Change: I762V

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000130752
Gene: ENSMUSG00000043943
AA Change: I762V

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 0.0714 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m T C 6: 121,654,944 (GRCm39) S1423P possibly damaging Het
Acvr1c A G 2: 58,173,399 (GRCm39) probably null Het
Adgrf5 A G 17: 43,761,788 (GRCm39) K1161R probably damaging Het
Aoc1l3 A G 6: 48,967,083 (GRCm39) Y677C probably damaging Het
Arhgap32 T G 9: 32,063,232 (GRCm39) D80E probably benign Het
Aspg T C 12: 112,078,632 (GRCm39) V30A possibly damaging Het
Bcl2a1d T C 9: 88,613,531 (GRCm39) D81G probably damaging Het
Cep170b T C 12: 112,701,601 (GRCm39) V160A probably benign Het
Ces1c T C 8: 93,857,470 (GRCm39) Y37C probably benign Het
Cntnap5a T C 1: 116,017,106 (GRCm39) L233P probably damaging Het
Crem C A 18: 3,273,459 (GRCm39) A245S possibly damaging Het
Cyp2d12 C T 15: 82,442,022 (GRCm39) A280V probably benign Het
Dnah2 C T 11: 69,382,381 (GRCm39) G1243D probably damaging Het
Eif1ad19 A T 12: 87,740,316 (GRCm39) L81Q possibly damaging Het
Emcn T G 3: 137,109,752 (GRCm39) N131K probably damaging Het
Fat3 A T 9: 15,908,444 (GRCm39) D2519E probably damaging Het
Fibin T A 2: 110,193,001 (GRCm39) D47V probably damaging Het
Fsd1 G A 17: 56,300,876 (GRCm39) R245H probably damaging Het
Gimap8 C A 6: 48,627,187 (GRCm39) L54I probably damaging Het
Gm20481 A G 17: 35,189,071 (GRCm39) Y27C unknown Het
Grin1 T G 2: 25,203,550 (GRCm39) M154L probably benign Het
Ighv8-13 A G 12: 115,729,197 (GRCm39) L20P probably damaging Het
Insc G A 7: 114,410,850 (GRCm39) V236I probably benign Het
Lrrk1 A G 7: 65,935,027 (GRCm39) F1031L probably benign Het
Man2a2 C A 7: 80,009,499 (GRCm39) R785L probably benign Het
Mcur1 C A 13: 43,697,931 (GRCm39) probably null Het
Med12l A C 3: 59,165,675 (GRCm39) R1464S probably damaging Het
Mycbp2 A T 14: 103,520,115 (GRCm39) M767K possibly damaging Het
Nfkbid A G 7: 30,125,681 (GRCm39) T357A possibly damaging Het
Pcdh17 A G 14: 84,770,989 (GRCm39) R1156G possibly damaging Het
Pcdhb1 T C 18: 37,400,445 (GRCm39) S799P possibly damaging Het
Pde3a A T 6: 141,444,472 (GRCm39) E1093D probably benign Het
Plcg1 T C 2: 160,595,846 (GRCm39) Y572H possibly damaging Het
Plxna4 A G 6: 32,494,199 (GRCm39) L139P probably damaging Het
Psma1 A G 7: 113,873,683 (GRCm39) Y6H probably damaging Het
Psmd2 A G 16: 20,471,377 (GRCm39) E76G probably benign Het
Ptk2 G A 15: 73,093,658 (GRCm39) P854S possibly damaging Het
Pyy T G 11: 101,998,099 (GRCm39) D27A possibly damaging Het
Slc22a2 A G 17: 12,803,228 (GRCm39) T21A probably benign Het
Slc25a2 T C 18: 37,771,200 (GRCm39) I110V probably benign Het
Sult1c2 A C 17: 54,145,422 (GRCm39) W85G probably damaging Het
Syt12 C T 19: 4,503,978 (GRCm39) D218N probably damaging Het
Tln1 C T 4: 43,540,616 (GRCm39) V1462M probably damaging Het
Tor1aip2 T A 1: 155,927,722 (GRCm39) N33K possibly damaging Het
Usp17lb C A 7: 104,490,798 (GRCm39) W43L probably benign Het
Vmn1r76 A G 7: 11,664,612 (GRCm39) Y201H possibly damaging Het
Wnk1 C A 6: 120,015,173 (GRCm39) probably benign Het
Wrnip1 A G 13: 32,986,732 (GRCm39) D171G probably benign Het
Zar1 T A 5: 72,738,159 (GRCm39) N81I probably damaging Het
Zbtb45 T C 7: 12,741,083 (GRCm39) T392A probably benign Het
Zfp445 T C 9: 122,683,843 (GRCm39) E272G probably 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
R4126:Naalad2 UTSW 9 18,258,766 (GRCm39) missense probably damaging 1.00
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
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'- TTCCCAGCAGCACTGTTAG -3'
(R):5'- AGATGTTGTAGGATGGCTGTAAGAC -3'

Sequencing Primer
(F):5'- AGCAGGGAATCCATTTGGTC -3'
(R):5'- ATGGCTGTAAGACATATTGCATAC -3'
Posted On 2019-05-15