Incidental Mutation 'D3080:Pcm1'
ID125
Institutional Source Beutler Lab
Gene Symbol Pcm1
Ensembl Gene ENSMUSG00000031592
Gene Namepericentriolar material 1
Synonyms9430077F19Rik, 2600002H09Rik, C030044G17Rik
Accession Numbers

Genbank: NM_023662; MGI: 1277958

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #D3080 of strain grasshopper
Quality Score
Status Validated
Chromosome8
Chromosomal Location41239752-41332344 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 41275939 bp
ZygosityHomozygous
Amino Acid Change Asparagine to Lysine at position 649 (N649K)
Ref Sequence ENSEMBL: ENSMUSP00000147887 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045218] [ENSMUST00000211247]
Predicted Effect probably damaging
Transcript: ENSMUST00000045218
AA Change: N610K

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000039709
Gene: ENSMUSG00000031592
AA Change: N610K

DomainStartEndE-ValueType
coiled coil region 218 238 N/A INTRINSIC
coiled coil region 270 301 N/A INTRINSIC
coiled coil region 399 426 N/A INTRINSIC
coiled coil region 492 520 N/A INTRINSIC
low complexity region 527 548 N/A INTRINSIC
low complexity region 622 647 N/A INTRINSIC
coiled coil region 652 683 N/A INTRINSIC
coiled coil region 724 772 N/A INTRINSIC
coiled coil region 822 856 N/A INTRINSIC
coiled coil region 988 1017 N/A INTRINSIC
low complexity region 1021 1033 N/A INTRINSIC
low complexity region 1287 1301 N/A INTRINSIC
Pfam:PCM1_C 1369 1999 3.6e-295 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211090
Predicted Effect probably damaging
Transcript: ENSMUST00000211247
AA Change: N649K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.1246 question?
Coding Region Coverage
  • 1x: 88.9%
  • 3x: 76.7%
Validation Efficiency 82% (141/173)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a component of centriolar satellites, which are electron dense granules scattered around centrosomes. Inhibition studies show that this protein is essential for the correct localization of several centrosomal proteins, and for anchoring microtubules to the centrosome. Chromosomal aberrations involving this gene are associated with papillary thyroid carcinomas and a variety of hematological malignancies, including atypical chronic myeloid leukemia and T-cell lymphoma. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2015]
Allele List at MGI

All alleles(34) : Gene trapped(34)

Other mutations in this stock
Total: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310003L06Rik C A 5: 87,971,987 P201Q possibly damaging Het
Bdp1 A T 13: 100,023,621 S2417R probably benign Het
Dscaml1 A T 9: 45,684,325 H783L probably benign Het
Fbxl5 A T 5: 43,758,366 M568K probably benign Het
Gab1 T A 8: 80,766,378 D710V probably damaging Homo
Gabrr2 T C 4: 33,084,466 F128S probably damaging Het
Gm8251 C A 1: 44,067,335 Het
Hyou1 T A 9: 44,384,477 V343E probably damaging Het
Nlrp4a A G 7: 26,444,341 T44A probably benign Het
Nsd3 C A 8: 25,713,545 T1362N possibly damaging Homo
Olfr523 G A 7: 140,176,362 V81M possibly damaging Het
Pde4dip T C 3: 97,766,830 K257E probably damaging Het
Pfpl G A 19: 12,428,832 R149Q probably damaging Homo
Pou2f2 G T 7: 25,097,133 probably benign Het
Rptn A G 3: 93,395,828 D156G possibly damaging Het
Sec31a T C 5: 100,363,832 D1107G probably damaging Het
Smyd3 A G 1: 179,086,422 Y239H probably damaging Het
Stoml3 T C 3: 53,497,994 F32S probably benign Het
Tnnc1 C A 14: 31,210,190 D62E probably damaging Homo
Vsig10 C T 5: 117,343,819 A358V probably damaging Het
Other mutations in Pcm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00773:Pcm1 APN 8 41274277 missense probably damaging 1.00
IGL00852:Pcm1 APN 8 41287821 missense probably damaging 1.00
IGL00896:Pcm1 APN 8 41276123 missense possibly damaging 0.70
IGL00927:Pcm1 APN 8 41287881 missense probably damaging 1.00
IGL01085:Pcm1 APN 8 41309603 missense probably damaging 1.00
IGL01684:Pcm1 APN 8 41257923 missense probably benign 0.00
IGL01888:Pcm1 APN 8 41257956 missense probably damaging 0.98
IGL02349:Pcm1 APN 8 41288155 critical splice donor site probably null
IGL02562:Pcm1 APN 8 41325368 missense probably damaging 1.00
IGL02807:Pcm1 APN 8 41330882 missense probably damaging 1.00
IGL03081:Pcm1 APN 8 41275060 missense probably damaging 1.00
shaved UTSW 8 41288156 critical splice donor site probably null
P0045:Pcm1 UTSW 8 41288097 missense probably damaging 0.99
R0090:Pcm1 UTSW 8 41256041 missense probably damaging 0.99
R0109:Pcm1 UTSW 8 41257937 missense possibly damaging 0.88
R0373:Pcm1 UTSW 8 41276111 nonsense probably null
R0386:Pcm1 UTSW 8 41316023 missense probably damaging 1.00
R0452:Pcm1 UTSW 8 41325905 missense probably benign 0.25
R0498:Pcm1 UTSW 8 41293769 missense probably benign 0.01
R0528:Pcm1 UTSW 8 41315930 missense probably damaging 1.00
R0587:Pcm1 UTSW 8 41286051 missense probably damaging 0.99
R0635:Pcm1 UTSW 8 41267179 splice site probably benign
R0725:Pcm1 UTSW 8 41287811 missense probably damaging 1.00
R0762:Pcm1 UTSW 8 41261020 missense probably damaging 1.00
R0848:Pcm1 UTSW 8 41282683 missense probably damaging 1.00
R1027:Pcm1 UTSW 8 41293445 splice site probably benign
R1056:Pcm1 UTSW 8 41321900 missense probably damaging 1.00
R1534:Pcm1 UTSW 8 41287701 missense probably benign
R1566:Pcm1 UTSW 8 41290773 missense probably damaging 1.00
R1595:Pcm1 UTSW 8 41309635 missense probably damaging 1.00
R1719:Pcm1 UTSW 8 41313359 missense possibly damaging 0.62
R1816:Pcm1 UTSW 8 41309537 missense probably damaging 0.99
R2177:Pcm1 UTSW 8 41275965 missense probably benign
R2495:Pcm1 UTSW 8 41293579 missense probably benign
R3737:Pcm1 UTSW 8 41261043 nonsense probably null
R3747:Pcm1 UTSW 8 41332004 missense probably benign 0.44
R3763:Pcm1 UTSW 8 41280077 missense probably damaging 1.00
R3764:Pcm1 UTSW 8 41330882 missense probably damaging 1.00
R3798:Pcm1 UTSW 8 41258014 missense possibly damaging 0.66
R3968:Pcm1 UTSW 8 41325830 missense probably damaging 1.00
R4760:Pcm1 UTSW 8 41287738 missense probably damaging 0.99
R4798:Pcm1 UTSW 8 41293678 missense probably damaging 1.00
R5062:Pcm1 UTSW 8 41259260 missense probably damaging 0.99
R5221:Pcm1 UTSW 8 41288156 critical splice donor site probably null
R5250:Pcm1 UTSW 8 41312205 missense probably damaging 0.99
R5466:Pcm1 UTSW 8 41272462 critical splice donor site probably null
R5470:Pcm1 UTSW 8 41287683 missense probably damaging 1.00
R5958:Pcm1 UTSW 8 41328979 missense probably damaging 1.00
R6043:Pcm1 UTSW 8 41328778 missense possibly damaging 0.54
R6179:Pcm1 UTSW 8 41283632 missense probably damaging 0.99
R6186:Pcm1 UTSW 8 41293793 missense probably benign 0.23
R6227:Pcm1 UTSW 8 41330825 missense probably damaging 0.99
R6368:Pcm1 UTSW 8 41293544 missense probably benign 0.09
R6438:Pcm1 UTSW 8 41325381 missense possibly damaging 0.94
R6459:Pcm1 UTSW 8 41261036 missense probably damaging 1.00
R7399:Pcm1 UTSW 8 41293510 missense probably benign 0.11
R7401:Pcm1 UTSW 8 41309531 missense probably damaging 1.00
R7478:Pcm1 UTSW 8 41261373 missense probably benign 0.17
R7570:Pcm1 UTSW 8 41267344 missense possibly damaging 0.64
R7648:Pcm1 UTSW 8 41275699 missense probably damaging 0.99
R7773:Pcm1 UTSW 8 41309573 nonsense probably null
R7779:Pcm1 UTSW 8 41329024 missense probably damaging 1.00
R7842:Pcm1 UTSW 8 41327584 missense possibly damaging 0.54
R7863:Pcm1 UTSW 8 41261126 missense probably damaging 0.99
R8169:Pcm1 UTSW 8 41310116 missense possibly damaging 0.58
R8210:Pcm1 UTSW 8 41313937 missense probably damaging 1.00
R8303:Pcm1 UTSW 8 41283721 missense probably damaging 1.00
R8397:Pcm1 UTSW 8 41283579 missense probably damaging 1.00
R8489:Pcm1 UTSW 8 41313400 missense probably benign 0.19
R8519:Pcm1 UTSW 8 41275939 missense probably damaging 1.00
X0025:Pcm1 UTSW 8 41330642 missense probably damaging 1.00
Z1177:Pcm1 UTSW 8 41274171 missense possibly damaging 0.94
Z1177:Pcm1 UTSW 8 41287744 missense probably damaging 0.99
Nature of Mutation
DNA sequencing using the SOLiD technique identified a G to T transversion at position 2055 of the Pcm1 transcript in exon 12 of 38 total exons. Two transcripts of the Pcm1 gene are displayed on Ensembl. The mutated nucleotide causes an asparagine to lysine substitution at amino acid 610 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
Protein Function and Prediction
The Pcm1 gene encodes a 2025 amino acid protein that belongs to the PCM1 family. PCM1 is required for centrosome assembly and function. It is required for the correct localization of several centrosomal proteins and to anchor microtubules to the centrosome (Uniprot Q9R0L6). 
 
The N610K change is predicted to be probably damaging by the PolyPhen program.
Posted On2010-03-12