Incidental Mutation 'IGL00921:Prim2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Prim2
Ensembl Gene ENSMUSG00000026134
Gene NameDNA primase, p58 subunit
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.929) question?
Stock #IGL00921
Quality Score
Chromosomal Location33453810-33669795 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 33512160 bp
Amino Acid Change Histidine to Glutamine at position 292 (H292Q)
Ref Sequence ENSEMBL: ENSMUSP00000027312 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027312]
Predicted Effect probably damaging
Transcript: ENSMUST00000027312
AA Change: H292Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027312
Gene: ENSMUSG00000026134
AA Change: H292Q

Pfam:DNA_primase_lrg 182 448 6.2e-99 PFAM
low complexity region 482 503 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189552
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the 58 kilodalton subunit of DNA primase, an enzyme that plays a key role in the replication of DNA. The encoded protein forms a heterodimer with a 49 kilodalton subunit. This heterodimer functions as a DNA-directed RNA polymerase to synthesize small RNA primers that are used to create Okazaki fragments on the lagging strand of the DNA. Alternative splicing of this gene results in multiple transcript variants. This gene has a related pseudogene, which is also present on chromosome 6. [provided by RefSeq, Apr 2014]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 A G 1: 71,285,729 I1530T probably damaging Het
Actb T C 5: 142,904,436 E237G probably damaging Het
Atrnl1 A G 19: 57,702,153 E931G probably damaging Het
Cenpc1 T C 5: 86,037,528 T375A probably benign Het
D1Pas1 A G 1: 186,968,786 D304G probably benign Het
Ddx49 G A 8: 70,294,756 Q345* probably null Het
Dnttip2 A T 3: 122,275,290 K51N probably benign Het
Fxr2 A G 11: 69,652,240 E621G probably damaging Het
Grhpr A G 4: 44,988,991 D216G probably damaging Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Hook2 T C 8: 85,002,497 probably benign Het
Hspbp1 A G 7: 4,664,751 S248P probably damaging Het
Kat6a C T 8: 22,940,263 P1878L unknown Het
Klrg1 A T 6: 122,282,752 D20E probably benign Het
Layn G A 9: 51,057,408 T345I probably damaging Het
Mpi G A 9: 57,552,266 L9F probably damaging Het
Nbn T C 4: 15,963,833 V78A possibly damaging Het
Pkdrej A G 15: 85,817,226 I1503T probably damaging Het
Pou2f2 C A 7: 25,092,700 E577* probably null Het
Tg A G 15: 66,764,453 N630D probably benign Het
Trim80 A G 11: 115,447,664 N440S probably benign Het
Ttn T C 2: 76,936,402 S3111G probably damaging Het
Ubash3a A G 17: 31,228,186 T339A probably benign Het
Zbtb21 A C 16: 97,952,022 S354A probably damaging Het
Zfp335 T C 2: 164,894,776 T980A possibly damaging Het
Other mutations in Prim2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02576:Prim2 APN 1 33484717 missense probably damaging 1.00
R0398:Prim2 UTSW 1 33484676 splice site probably benign
R0686:Prim2 UTSW 1 33514189 missense probably benign
R1452:Prim2 UTSW 1 33630404 missense probably benign
R3925:Prim2 UTSW 1 33533299 missense probably damaging 1.00
R4398:Prim2 UTSW 1 33512111 missense probably damaging 1.00
R4831:Prim2 UTSW 1 33670136 unclassified probably benign
R4832:Prim2 UTSW 1 33464064 missense probably benign
R5057:Prim2 UTSW 1 33630360 nonsense probably null
R5240:Prim2 UTSW 1 33480316 intron probably benign
R5294:Prim2 UTSW 1 33668893 missense probably benign 0.11
R5771:Prim2 UTSW 1 33454151 missense unknown
R5807:Prim2 UTSW 1 33480406 intron probably benign
R6307:Prim2 UTSW 1 33662292 missense probably benign 0.00
R7165:Prim2 UTSW 1 33628393 critical splice donor site probably null
Posted On2013-04-17