Incidental Mutation 'R8233:Polr2m'
ID 637227
Institutional Source Beutler Lab
Gene Symbol Polr2m
Ensembl Gene ENSMUSG00000032199
Gene Name polymerase (RNA) II (DNA directed) polypeptide M
Synonyms D9Wsu138e, Grinl1a
MMRRC Submission 067665-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.371) question?
Stock # R8233 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 71385719-71393217 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 71390866 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 112 (D112V)
Ref Sequence ENSEMBL: ENSMUSP00000034720 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034720] [ENSMUST00000163972] [ENSMUST00000163998] [ENSMUST00000164962] [ENSMUST00000165936] [ENSMUST00000166843] [ENSMUST00000169804]
AlphaFold Q6P6I6
Predicted Effect probably benign
Transcript: ENSMUST00000034720
AA Change: D112V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034720
Gene: ENSMUSG00000032199
AA Change: D112V

DomainStartEndE-ValueType
Pfam:GCOM2 28 239 2.1e-79 PFAM
coiled coil region 299 328 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000163972
AA Change: D8V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000132335
Gene: ENSMUSG00000032199
AA Change: D8V

DomainStartEndE-ValueType
Pfam:GCOM2 1 142 1.6e-27 PFAM
coiled coil region 195 224 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000163998
SMART Domains Protein: ENSMUSP00000131267
Gene: ENSMUSG00000092137

DomainStartEndE-ValueType
coiled coil region 105 138 N/A INTRINSIC
coiled coil region 187 415 N/A INTRINSIC
coiled coil region 483 512 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164962
SMART Domains Protein: ENSMUSP00000131353
Gene: ENSMUSG00000092137

DomainStartEndE-ValueType
Pfam:GCOM2 96 390 7.5e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000165936
SMART Domains Protein: ENSMUSP00000127356
Gene: ENSMUSG00000092137

DomainStartEndE-ValueType
Pfam:GCOM2 96 379 4.2e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000166843
SMART Domains Protein: ENSMUSP00000128698
Gene: ENSMUSG00000092137

DomainStartEndE-ValueType
Pfam:GCOM2 96 416 4.6e-67 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000169804
AA Change: E38D
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of a specific form of RNA polymerase II termed Pol II(G). The encoded protein may act as a negative regulator of transcriptional activation by the Mediator complex. Alternative splicing results in multiple transcript variants. There is a pseudogene for this gene on chromosome 4. Readthrough transcription between this gene and the neighboring upstream gene MYZAP (myocardial zonula adherens protein) is represented with GeneID 145781. [provided by RefSeq, Oct 2013]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930503L19Rik A T 18: 70,602,687 (GRCm39) V42E probably benign Het
Abca12 T C 1: 71,390,916 (GRCm39) E153G probably benign Het
Adamts20 A C 15: 94,189,533 (GRCm39) I1440S probably benign Het
Aspm T A 1: 139,385,042 (GRCm39) S229T probably benign Het
Atp2b2 A T 6: 113,742,680 (GRCm39) probably null Het
Cd101 G T 3: 100,900,989 (GRCm39) H1032N unknown Het
Col6a2 A G 10: 76,444,540 (GRCm39) probably null Het
Crot A T 5: 9,026,027 (GRCm39) I320K possibly damaging Het
D5Ertd579e A T 5: 36,772,588 (GRCm39) D602E probably damaging Het
Degs1 A G 1: 182,107,160 (GRCm39) V69A probably benign Het
Dgkz A G 2: 91,769,994 (GRCm39) S557P probably damaging Het
Fat1 T A 8: 45,405,055 (GRCm39) L602Q Het
Gli2 A T 1: 118,772,167 (GRCm39) Y513N probably damaging Het
H2-Q10 A G 17: 35,781,983 (GRCm39) T202A probably benign Het
Hnrnpa3 A G 2: 75,492,860 (GRCm39) N195D probably benign Het
Ifna1 C T 4: 88,768,628 (GRCm39) T102I possibly damaging Het
Igfbp3 T A 11: 7,160,152 (GRCm39) H167L probably benign Het
Igfn1 T C 1: 135,895,782 (GRCm39) T1595A probably benign Het
Krt14 A G 11: 100,094,178 (GRCm39) V472A probably damaging Het
Lrrc74b T A 16: 17,376,089 (GRCm39) H187L probably benign Het
Magoh T G 4: 107,738,132 (GRCm39) V44G possibly damaging Het
Mbnl1 A T 3: 60,532,551 (GRCm39) I274L probably benign Het
Or13a27 T G 7: 139,925,411 (GRCm39) M164L probably benign Het
Or4c108 C T 2: 88,804,082 (GRCm39) R51H probably benign Het
Pdcd1 A G 1: 93,967,142 (GRCm39) V252A probably damaging Het
Peg10 C CTCA 6: 4,756,453 (GRCm39) probably benign Het
Plcxd3 A G 15: 4,546,317 (GRCm39) D107G possibly damaging Het
Ptprn A T 1: 75,229,796 (GRCm39) M701K probably damaging Het
Rxrb A G 17: 34,255,879 (GRCm39) D421G possibly damaging Het
Slfn4 A G 11: 83,078,355 (GRCm39) E381G probably damaging Het
Son AGAACCCCCAGCCGCAGGAGCCGAACCCCCAGCCGCAGGAGCCGAACCCCCAGCCGCAGGAGCCGAACCCCCAGCCG AGAACCCCCAGCCGCAGGAGCCGAACCCCCAGCCGCAGGAGCCGAACCCCCAGCCG 16: 91,457,222 (GRCm39) probably benign Het
Srgap1 A G 10: 121,661,341 (GRCm39) I530T probably damaging Het
Stmn4 A G 14: 66,595,341 (GRCm39) H122R probably damaging Het
Sycp2 T C 2: 177,998,427 (GRCm39) E1031G probably damaging Het
Tle1 T C 4: 72,043,181 (GRCm39) T553A probably benign Het
Tnik T A 3: 28,609,086 (GRCm39) W217R unknown Het
Tyrp1 T C 4: 80,769,190 (GRCm39) V161A unknown Het
Usp29 T A 7: 6,965,406 (GRCm39) F416L probably benign Het
Usp45 T C 4: 21,781,736 (GRCm39) V34A probably benign Het
Vmn1r119 A G 7: 20,745,932 (GRCm39) V150A probably damaging Het
Other mutations in Polr2m
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02810:Polr2m APN 9 71,390,848 (GRCm39) missense probably benign 0.42
IGL02956:Polr2m APN 9 71,390,911 (GRCm39) missense possibly damaging 0.88
R1604:Polr2m UTSW 9 71,390,959 (GRCm39) missense probably damaging 1.00
R4828:Polr2m UTSW 9 71,391,050 (GRCm39) missense possibly damaging 0.65
R5748:Polr2m UTSW 9 71,390,918 (GRCm39) missense probably benign 0.02
R5990:Polr2m UTSW 9 71,386,602 (GRCm39) splice site probably null
R6042:Polr2m UTSW 9 71,391,080 (GRCm39) missense probably damaging 0.98
R6476:Polr2m UTSW 9 71,390,752 (GRCm39) missense probably benign 0.02
R6579:Polr2m UTSW 9 71,393,002 (GRCm39) missense probably damaging 1.00
R7150:Polr2m UTSW 9 71,390,815 (GRCm39) missense probably benign 0.00
R7150:Polr2m UTSW 9 71,390,626 (GRCm39) missense probably damaging 1.00
R7631:Polr2m UTSW 9 71,390,757 (GRCm39) nonsense probably null
R8203:Polr2m UTSW 9 71,386,768 (GRCm39) missense probably benign 0.07
R9571:Polr2m UTSW 9 71,386,710 (GRCm39) missense possibly damaging 0.93
X0067:Polr2m UTSW 9 71,386,742 (GRCm39) missense probably damaging 0.98
Predicted Primers
Posted On 2020-07-13