Incidental Mutation 'R2389:Prss12'
ID 247727
Institutional Source Beutler Lab
Gene Symbol Prss12
Ensembl Gene ENSMUSG00000027978
Gene Name serine protease 12 neurotrypsin (motopsin)
Synonyms motopsin, Bssp-3
Accession Numbers
Essential gene? Probably non essential (E-score: 0.108) question?
Stock # R2389 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 123240562-123300246 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 123280670 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 452 (N452D)
Ref Sequence ENSEMBL: ENSMUSP00000029603 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029603]
AlphaFold O08762
Predicted Effect possibly damaging
Transcript: ENSMUST00000029603
AA Change: N452D

PolyPhen 2 Score 0.633 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000029603
Gene: ENSMUSG00000027978
AA Change: N452D

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 23 43 N/A INTRINSIC
low complexity region 45 64 N/A INTRINSIC
KR 83 159 2.07e-21 SMART
SR 166 266 4.68e-57 SMART
SR 273 372 9.67e-50 SMART
SR 386 486 3.55e-57 SMART
Tryp_SPc 516 755 6.38e-91 SMART
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the trypsin family of serine proteases. Studies in mouse suggest that the encoded enzyme may be involved in structural reorganizations associated with learning and memory. The enzyme is also expressed in Leydig cells in the testis, but its function in this tissue is unknown. Defects in this gene are a cause of mental retardation autosomal recessive type 1 (MRT1). [provided by RefSeq, Jul 2010]
PHENOTYPE: Mice homozygous for a targeted mutation display hypoactivity and increased anxiety. [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted, knock-out(2) Targeted, other(2)

Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr5 T C 2: 158,467,132 (GRCm39) V24A probably benign Het
Adrm1 C A 2: 179,816,116 (GRCm39) probably benign Het
Cdk13 T A 13: 17,926,361 (GRCm39) H813L probably damaging Het
Cdkal1 T A 13: 29,736,219 (GRCm39) H300L probably damaging Het
Cnksr1 T C 4: 133,961,057 (GRCm39) I235V probably benign Het
Ctnnd1 T A 2: 84,454,615 (GRCm39) Q11L probably null Het
Dync2h1 T C 9: 7,122,618 (GRCm39) I2113V possibly damaging Het
Eng T C 2: 32,547,684 (GRCm39) probably null Het
Gria2 A G 3: 80,609,932 (GRCm39) W626R probably damaging Het
Kctd1 A G 18: 15,195,268 (GRCm39) S452P possibly damaging Het
Kdm4c T C 4: 74,252,107 (GRCm39) probably null Het
Kntc1 C T 5: 123,919,255 (GRCm39) L845F probably damaging Het
Lmf1 G A 17: 25,873,445 (GRCm39) V317M probably damaging Het
Nat8f7 C A 6: 85,684,476 (GRCm39) M121I probably benign Het
Ppfibp1 A T 6: 146,923,669 (GRCm39) H667L probably damaging Het
Pramel31 T A 4: 144,089,983 (GRCm39) L341H probably damaging Het
Rab17 T C 1: 90,891,926 (GRCm39) T33A probably benign Het
Rxfp3 A G 15: 11,036,770 (GRCm39) C201R probably damaging Het
Spag17 A G 3: 100,014,153 (GRCm39) Y2142C probably benign Het
Stx6 T C 1: 155,073,164 (GRCm39) V225A possibly damaging Het
Ugt2b5 G A 5: 87,275,541 (GRCm39) P437S probably damaging Het
Usp13 A G 3: 32,959,613 (GRCm39) K568R probably benign Het
Zan A G 5: 137,474,642 (GRCm39) probably null Het
Zbtb8b T C 4: 129,327,066 (GRCm39) E33G probably benign Het
Zcchc17 T A 4: 130,220,997 (GRCm39) K185* probably null Het
Other mutations in Prss12
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Prss12 APN 3 123,280,598 (GRCm39) splice site probably benign
IGL01090:Prss12 APN 3 123,276,388 (GRCm39) missense possibly damaging 0.85
IGL01609:Prss12 APN 3 123,276,483 (GRCm39) missense probably damaging 1.00
IGL02406:Prss12 APN 3 123,299,123 (GRCm39) missense possibly damaging 0.81
IGL02445:Prss12 APN 3 123,280,669 (GRCm39) missense probably damaging 1.00
IGL02928:Prss12 APN 3 123,280,805 (GRCm39) missense possibly damaging 0.51
IGL02970:Prss12 APN 3 123,276,411 (GRCm39) missense probably benign 0.03
IGL03116:Prss12 APN 3 123,299,925 (GRCm39) missense probably benign
IGL03149:Prss12 APN 3 123,299,036 (GRCm39) missense probably benign 0.00
nerd UTSW 3 123,241,033 (GRCm39) missense probably benign 0.31
twerp UTSW 3 123,276,423 (GRCm39) missense probably damaging 1.00
F5426:Prss12 UTSW 3 123,300,121 (GRCm39) missense probably damaging 1.00
P4717OSA:Prss12 UTSW 3 123,241,267 (GRCm39) missense probably damaging 1.00
PIT4576001:Prss12 UTSW 3 123,280,764 (GRCm39) missense probably damaging 1.00
R0116:Prss12 UTSW 3 123,276,423 (GRCm39) missense probably damaging 1.00
R0528:Prss12 UTSW 3 123,276,445 (GRCm39) missense probably benign 0.00
R0762:Prss12 UTSW 3 123,279,153 (GRCm39) missense probably damaging 1.00
R1051:Prss12 UTSW 3 123,279,174 (GRCm39) missense probably null 0.99
R1916:Prss12 UTSW 3 123,300,144 (GRCm39) missense probably benign 0.07
R2185:Prss12 UTSW 3 123,280,793 (GRCm39) missense probably benign 0.01
R2938:Prss12 UTSW 3 123,280,625 (GRCm39) missense probably benign 0.00
R3118:Prss12 UTSW 3 123,298,976 (GRCm39) missense possibly damaging 0.92
R3119:Prss12 UTSW 3 123,298,976 (GRCm39) missense possibly damaging 0.92
R4080:Prss12 UTSW 3 123,279,134 (GRCm39) missense probably benign 0.44
R4161:Prss12 UTSW 3 123,279,176 (GRCm39) nonsense probably null
R4997:Prss12 UTSW 3 123,240,857 (GRCm39) missense probably benign 0.01
R5291:Prss12 UTSW 3 123,299,112 (GRCm39) missense probably damaging 0.98
R5597:Prss12 UTSW 3 123,258,389 (GRCm39) missense probably benign 0.18
R5941:Prss12 UTSW 3 123,299,150 (GRCm39) missense probably benign 0.01
R6005:Prss12 UTSW 3 123,276,417 (GRCm39) missense probably benign 0.00
R6119:Prss12 UTSW 3 123,283,258 (GRCm39) missense possibly damaging 0.64
R6430:Prss12 UTSW 3 123,273,243 (GRCm39) missense probably damaging 1.00
R6492:Prss12 UTSW 3 123,241,048 (GRCm39) missense probably benign
R6864:Prss12 UTSW 3 123,241,033 (GRCm39) missense probably benign 0.31
R7334:Prss12 UTSW 3 123,280,780 (GRCm39) missense probably benign
R7492:Prss12 UTSW 3 123,276,425 (GRCm39) nonsense probably null
R7669:Prss12 UTSW 3 123,241,045 (GRCm39) missense probably benign
R7898:Prss12 UTSW 3 123,300,145 (GRCm39) missense possibly damaging 0.55
R8206:Prss12 UTSW 3 123,258,611 (GRCm39) splice site probably null
R8835:Prss12 UTSW 3 123,285,201 (GRCm39) missense possibly damaging 0.47
R9035:Prss12 UTSW 3 123,279,149 (GRCm39) missense probably damaging 0.99
R9307:Prss12 UTSW 3 123,299,049 (GRCm39) missense probably benign 0.01
R9782:Prss12 UTSW 3 123,271,762 (GRCm39) missense probably benign 0.14
Predicted Primers PCR Primer
(F):5'- AAAGTGATGGTCAGTACATGCTTAC -3'
(R):5'- ACAAAGTCTGGTGGGGTCATG -3'

Sequencing Primer
(F):5'- GGTCAGTACATGCTTACACTAATTG -3'
(R):5'- CATGAGCATGCCTTCATTGG -3'
Posted On 2014-11-11