Incidental Mutation 'R5205:Ppp1r9b'
ID 398456
Institutional Source Beutler Lab
Gene Symbol Ppp1r9b
Ensembl Gene ENSMUSG00000038976
Gene Name protein phosphatase 1, regulatory subunit 9B
Synonyms neurabin II, Spn, SPL, spinophilin
MMRRC Submission 042780-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5205 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 94882038-94897724 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 94892124 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Arginine at position 604 (W604R)
Ref Sequence ENSEMBL: ENSMUSP00000041732 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038696] [ENSMUST00000107748]
AlphaFold Q6R891
Predicted Effect probably benign
Transcript: ENSMUST00000038696
AA Change: W604R

PolyPhen 2 Score 0.111 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000041732
Gene: ENSMUSG00000038976
AA Change: W604R

DomainStartEndE-ValueType
low complexity region 64 83 N/A INTRINSIC
low complexity region 126 142 N/A INTRINSIC
low complexity region 226 237 N/A INTRINSIC
low complexity region 253 260 N/A INTRINSIC
low complexity region 281 317 N/A INTRINSIC
low complexity region 332 361 N/A INTRINSIC
low complexity region 399 430 N/A INTRINSIC
Blast:PDZ 431 458 4e-10 BLAST
PDZ 504 584 7.03e-19 SMART
low complexity region 600 612 N/A INTRINSIC
Blast:PDZ 731 768 2e-10 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000107748
AA Change: W180R

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000103377
Gene: ENSMUSG00000038976
AA Change: W180R

DomainStartEndE-ValueType
PDZ 80 160 7.03e-19 SMART
low complexity region 176 188 N/A INTRINSIC
Blast:PDZ 307 344 4e-10 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151771
Meta Mutation Damage Score 0.0583 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency 100% (54/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a scaffold protein that functions as a regulatory subunit of protein phosphatase 1a. Expression of this gene is particularly high in dendritic spines, suggesting that the encoded protein may play a role in receiving signals from the central nervous system. The encoded protein has putative tumor suppressor function and decreased expression has been observed in tumors. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit abnormal glutamatergic synaptic transmission, reduced long-term depression, resistance to kainate-induced seizures, impaired taste aversion learning, and increased dendritic spine density. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts19 G A 18: 59,101,880 (GRCm39) R650Q probably damaging Het
Adgre4 G T 17: 56,101,727 (GRCm39) E216* probably null Het
Aldh6a1 T A 12: 84,486,418 (GRCm39) M167L probably damaging Het
Asb16 G A 11: 102,159,820 (GRCm39) D58N probably damaging Het
Cfap43 C A 19: 47,885,987 (GRCm39) L209F possibly damaging Het
Cfh A G 1: 140,071,708 (GRCm39) C327R probably damaging Het
Chd7 T A 4: 8,752,509 (GRCm39) N335K possibly damaging Het
Clca3a1 T C 3: 144,452,545 (GRCm39) E646G possibly damaging Het
Col6a6 A T 9: 105,659,232 (GRCm39) V571D probably damaging Het
Cttnbp2 T C 6: 18,427,432 (GRCm39) probably benign Het
Dennd1b T A 1: 138,982,306 (GRCm39) S132T probably benign Het
Dmpk C G 7: 18,821,944 (GRCm39) L301V probably benign Het
Dnaaf2 C T 12: 69,239,698 (GRCm39) V608I probably damaging Het
Edem3 A T 1: 151,687,270 (GRCm39) D717V probably damaging Het
Fam135a T C 1: 24,068,592 (GRCm39) N589S probably benign Het
Gm13991 G C 2: 116,358,681 (GRCm39) noncoding transcript Het
Ighv2-3 T C 12: 113,574,895 (GRCm39) S87G probably benign Het
Igkv4-80 A C 6: 68,993,649 (GRCm39) S81A probably benign Het
Kcna2 T C 3: 107,004,462 (GRCm39) probably benign Het
Klra4 T A 6: 130,039,080 (GRCm39) N104I probably damaging Het
Lrrc28 A G 7: 67,181,516 (GRCm39) S240P probably benign Het
Majin T C 19: 6,245,789 (GRCm39) I27T possibly damaging Het
Mfhas1 G A 8: 36,058,161 (GRCm39) E879K probably benign Het
Mif-ps6 A T 9: 14,756,768 (GRCm39) noncoding transcript Het
Msh4 A G 3: 153,572,049 (GRCm39) L583P probably damaging Het
Nrxn1 A T 17: 90,471,302 (GRCm39) N1234K probably damaging Het
Or5b120 T C 19: 13,480,163 (GRCm39) L152P probably damaging Het
Orm1 T C 4: 63,262,929 (GRCm39) I32T possibly damaging Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Plppr2 A T 9: 21,852,370 (GRCm39) T85S probably damaging Het
Prorp T A 12: 55,351,226 (GRCm39) Y178* probably null Het
Prss56 G T 1: 87,113,256 (GRCm39) D195Y probably damaging Het
Psme4 T A 11: 30,782,666 (GRCm39) probably benign Het
Rbm25 T A 12: 83,719,643 (GRCm39) D554E probably benign Het
Rbm6 A G 9: 107,665,542 (GRCm39) M618T probably benign Het
Slc17a5 A G 9: 78,485,899 (GRCm39) V62A probably damaging Het
Slk T A 19: 47,613,899 (GRCm39) N918K possibly damaging Het
Syne1 C A 10: 5,002,295 (GRCm39) A8126S probably benign Het
Synj2 T C 17: 5,991,793 (GRCm39) L23S probably damaging Het
Taar2 A C 10: 23,816,874 (GRCm39) H138P probably benign Het
Taar7b A T 10: 23,875,916 (GRCm39) E27V probably benign Het
Tbc1d2b A G 9: 90,089,863 (GRCm39) Y889H probably damaging Het
Tmem43 T C 6: 91,463,763 (GRCm39) I346T possibly damaging Het
Ttc3 T A 16: 94,248,918 (GRCm39) C1139S probably benign Het
Txndc11 A G 16: 10,946,529 (GRCm39) V94A probably damaging Het
Ush2a T A 1: 188,607,133 (GRCm39) H4009Q probably benign Het
Wnk4 A G 11: 101,155,964 (GRCm39) E407G possibly damaging Het
Ybx1 G T 4: 119,136,348 (GRCm39) D261E probably damaging Het
Zfp985 A T 4: 147,667,368 (GRCm39) I79F probably damaging Het
Other mutations in Ppp1r9b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01714:Ppp1r9b APN 11 94,896,180 (GRCm39) missense probably damaging 0.96
IGL02261:Ppp1r9b APN 11 94,892,936 (GRCm39) missense probably damaging 1.00
R0068:Ppp1r9b UTSW 11 94,892,046 (GRCm39) missense probably damaging 1.00
R0719:Ppp1r9b UTSW 11 94,892,661 (GRCm39) splice site probably null
R1185:Ppp1r9b UTSW 11 94,892,812 (GRCm39) missense possibly damaging 0.95
R1185:Ppp1r9b UTSW 11 94,892,812 (GRCm39) missense possibly damaging 0.95
R1185:Ppp1r9b UTSW 11 94,892,812 (GRCm39) missense possibly damaging 0.95
R1385:Ppp1r9b UTSW 11 94,883,037 (GRCm39) missense probably benign 0.06
R1639:Ppp1r9b UTSW 11 94,887,436 (GRCm39) missense probably damaging 1.00
R1642:Ppp1r9b UTSW 11 94,892,150 (GRCm39) synonymous silent
R2000:Ppp1r9b UTSW 11 94,887,446 (GRCm39) missense probably damaging 1.00
R2162:Ppp1r9b UTSW 11 94,888,877 (GRCm39) missense probably damaging 1.00
R2332:Ppp1r9b UTSW 11 94,887,435 (GRCm39) missense probably damaging 0.96
R3815:Ppp1r9b UTSW 11 94,883,359 (GRCm39) missense probably damaging 1.00
R4426:Ppp1r9b UTSW 11 94,892,150 (GRCm39) missense possibly damaging 0.93
R4427:Ppp1r9b UTSW 11 94,892,150 (GRCm39) missense possibly damaging 0.93
R5121:Ppp1r9b UTSW 11 94,887,479 (GRCm39) missense probably damaging 0.99
R5348:Ppp1r9b UTSW 11 94,887,438 (GRCm39) nonsense probably null
R5397:Ppp1r9b UTSW 11 94,892,936 (GRCm39) missense probably damaging 1.00
R5399:Ppp1r9b UTSW 11 94,882,974 (GRCm39) missense probably benign
R6188:Ppp1r9b UTSW 11 94,882,662 (GRCm39) missense probably damaging 0.99
R6860:Ppp1r9b UTSW 11 94,882,974 (GRCm39) missense probably benign
R7308:Ppp1r9b UTSW 11 94,895,397 (GRCm39) missense possibly damaging 0.86
R7357:Ppp1r9b UTSW 11 94,895,424 (GRCm39) missense probably benign 0.00
R7479:Ppp1r9b UTSW 11 94,882,858 (GRCm39) missense possibly damaging 0.85
R7587:Ppp1r9b UTSW 11 94,892,766 (GRCm39) missense possibly damaging 0.65
R7651:Ppp1r9b UTSW 11 94,892,768 (GRCm39) missense probably benign 0.03
R7871:Ppp1r9b UTSW 11 94,892,735 (GRCm39) missense probably damaging 1.00
R8692:Ppp1r9b UTSW 11 94,891,077 (GRCm39) missense probably damaging 1.00
R8964:Ppp1r9b UTSW 11 94,882,705 (GRCm39) missense probably damaging 0.99
R9009:Ppp1r9b UTSW 11 94,887,467 (GRCm39) missense probably benign 0.15
R9059:Ppp1r9b UTSW 11 94,883,254 (GRCm39) missense probably benign 0.28
Predicted Primers PCR Primer
(F):5'- GACTCAGGCTCTCAGTTCAC -3'
(R):5'- CATAAGTTCCCCTGGGACTTG -3'

Sequencing Primer
(F):5'- AGTTCACCTCCCCTGGG -3'
(R):5'- GTGCGCTGCTTCATCTAA -3'
Posted On 2016-07-06