Mutagenetix > Incidental Mutations

Incidental Mutation 'R7581:Polr2b'

586735

Institutional Source

Beutler Lab

Gene Symbol

Polr2b

Ensembl Gene

ENSMUSG00000029250

Gene Name

polymerase (RNA) II (DNA directed) polypeptide B

Synonyms

RPB2

MMRRC Submission

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.970) question?

Stock #

R7581 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

77310147-77349324 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 77326704 bp

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glycine at position 463 (R463G)

Ref Sequence

ENSEMBL: ENSMUSP00000031167 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031167]

Predicted Effect

probably damaging
Transcript: ENSMUST00000031167
AA Change: R463G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000031167
Gene: ENSMUSG00000029250
AA Change: R463G

Domain	Start	End	E-Value	Type
low complexity region	1	16	N/A	INTRINSIC
Pfam:RNA_pol_Rpb2_1	38	442	2.5e-69	PFAM
Pfam:RNA_pol_Rpb2_2	201	394	3.7e-57	PFAM
Pfam:RNA_pol_Rpb2_3	468	532	6.1e-25	PFAM
Pfam:RNA_pol_Rpb2_4	567	629	7.4e-27	PFAM
Pfam:RNA_pol_Rpb2_5	653	700	1.6e-22	PFAM
Pfam:RNA_pol_Rpb2_6	707	1080	4.5e-129	PFAM
Pfam:RNA_pol_Rpb2_7	1082	1174	3.3e-35	PFAM

Meta Mutation Damage Score

0.6737

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.2%

Validation Efficiency

98% (47/48)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the second largest subunit of RNA polymerase II (Pol II), a DNA-dependent RNA polymerase that catalyzes the transcription of DNA into precursors of mRNA, snRNA and microRNA. This subunit and the largest subunit form opposite sides of the center cleft of Pol II. Deletion of the flap loop region of this subunit results in a decrease in the rate of transcriptional elongation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]

Allele List at MGI

Other mutations in this stock

Total: 49 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
5430403G16Rik	G	A	5: 109,690,788		probably benign	Het
Adamts9	A	C	6: 92,937,338	D196E	probably benign	Het
Adnp	A	T	2: 168,183,466	D636E	probably damaging	Het
Afdn	T	C	17: 13,849,238	V723A	probably damaging	Het
Arid1a	A	T	4: 133,680,351	F1897I	unknown	Het
Atp6v0b	T	C	4: 117,885,286	M137V	probably benign	Het
Bicd1	T	A	6: 149,519,004	I784N	probably damaging	Het
Cckbr	A	G	7: 105,433,786	T119A	probably benign	Het
Creb5	T	C	6: 53,681,237	L184P	probably damaging	Het
Cyp2a22	T	G	7: 26,938,148	K141Q	possibly damaging	Het
D16Ertd472e	T	C	16: 78,546,557	T219A	possibly damaging	Het
Ep400	A	T	5: 110,756,025	L236Q	unknown	Het
Exph5	A	G	9: 53,372,557	S313G	possibly damaging	Het
Gm10024	T	C	10: 77,711,563	V36A	unknown	Het
Gm5493	A	G	17: 22,747,274	E44G	probably damaging	Het
Gtdc1	A	T	2: 44,790,005		probably null	Het
Invs	T	C	4: 48,421,909	V847A	probably benign	Het
Kif18b	C	A	11: 102,914,722	Q236H	probably damaging	Het
Kntc1	A	G	5: 123,816,755	T2079A	probably benign	Het
Large2	A	G	2: 92,370,193	S89P	probably damaging	Het
Maml3	A	C	3: 51,856,768	D258E	probably benign	Het
Mdga2	A	T	12: 66,506,255	M868K	probably damaging	Het
Mtss1l	A	G	8: 110,726,213	E30G	possibly damaging	Het
Muc16	T	C	9: 18,645,614	I3128V	unknown	Het
Mug2	C	T	6: 122,063,711	T740I	probably damaging	Het
Noc2l	T	C	4: 156,245,449	V612A	probably benign	Het
Olfr420	G	A	1: 174,158,771		probably null	Het
Olfr979	A	T	9: 40,000,422	D268E	probably damaging	Het
Padi6	T	C	4: 140,728,929	T585A	probably benign	Het
Pcdhga1	A	T	18: 37,662,177	N78I	probably damaging	Het
Pdgfd	A	G	9: 6,293,894	Y156C	probably damaging	Het
Peg10	GCACATCAGGATCC	GCACATCAGGATCCCCATCAGGATCCTCCACATCAGGATCC	6: 4,756,452		probably benign	Het
Pi4ka	C	T	16: 17,301,060	V1307I		Het
Pip5k1c	A	G	10: 81,308,960	N212D	probably damaging	Het
Plekha1	A	G	7: 130,910,865	T264A	probably benign	Het
Psd2	T	G	18: 35,979,997	D248E	probably benign	Het
Rag1	G	T	2: 101,643,304	Q498K	possibly damaging	Het
Ryr3	A	G	2: 112,753,027	I2853T	probably damaging	Het
Selenow	G	T	7: 15,922,382		probably null	Het
Sned1	C	T	1: 93,256,545	S165F	probably benign	Het
Spata31d1a	A	G	13: 59,704,139		probably null	Het
Taar4	C	A	10: 23,961,154	H221N	probably damaging	Het
Tgm6	A	T	2: 130,141,285	R265W	probably damaging	Het
Trpm1	A	T	7: 64,204,555	Q275L	probably benign	Het
Ulk3	T	C	9: 57,592,042	L173P	probably damaging	Het
Urah	A	T	7: 140,835,627	T3S	probably benign	Het
Vmn1r149	A	T	7: 22,437,904	V109D	probably damaging	Het
Xpc	A	T	6: 91,498,017		probably benign	Het
Zglp1	T	A	9: 21,062,708	K227N	probably damaging	Het

Other mutations in Polr2b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02026:Polr2b	APN	5	77332252	missense	probably benign
IGL02069:Polr2b	APN	5	77343197	missense	probably benign	0.01
IGL03218:Polr2b	APN	5	77315917	missense	probably benign	0.03
R0007:Polr2b	UTSW	5	77340437	missense	probably benign	0.02
R0056:Polr2b	UTSW	5	77334535	missense	possibly damaging	0.55
R0076:Polr2b	UTSW	5	77326561	missense	possibly damaging	0.78
R0099:Polr2b	UTSW	5	77320950	splice site	probably benign
R0114:Polr2b	UTSW	5	77343263	missense	probably damaging	1.00
R0193:Polr2b	UTSW	5	77320076	missense	probably damaging	1.00
R0481:Polr2b	UTSW	5	77332082	missense	possibly damaging	0.90
R0607:Polr2b	UTSW	5	77313159	unclassified	probably benign
R1233:Polr2b	UTSW	5	77334565	missense	probably benign
R1597:Polr2b	UTSW	5	77326101	missense	probably damaging	1.00
R1674:Polr2b	UTSW	5	77326623	missense	possibly damaging	0.83
R1696:Polr2b	UTSW	5	77342648	missense	probably benign	0.12
R1704:Polr2b	UTSW	5	77342560	missense	possibly damaging	0.95
R1871:Polr2b	UTSW	5	77326527	splice site	probably benign
R2114:Polr2b	UTSW	5	77320970	missense	probably damaging	1.00
R2137:Polr2b	UTSW	5	77320346	missense	probably benign	0.18
R2305:Polr2b	UTSW	5	77320437	splice site	probably benign
R3921:Polr2b	UTSW	5	77326653	missense	probably damaging	1.00
R4027:Polr2b	UTSW	5	77348405	missense	possibly damaging	0.88
R4031:Polr2b	UTSW	5	77348405	missense	possibly damaging	0.88
R4526:Polr2b	UTSW	5	77326714	missense	probably damaging	1.00
R4750:Polr2b	UTSW	5	77332039	missense	possibly damaging	0.92
R4827:Polr2b	UTSW	5	77342551	missense	probably benign
R5244:Polr2b	UTSW	5	77343000	intron	probably benign
R5360:Polr2b	UTSW	5	77349146	missense	possibly damaging	0.90
R5628:Polr2b	UTSW	5	77313216	missense	probably damaging	0.98
R5928:Polr2b	UTSW	5	77345342	missense	probably damaging	1.00
R6009:Polr2b	UTSW	5	77320252	missense	probably benign
R6179:Polr2b	UTSW	5	77320977	missense	probably damaging	1.00
R6251:Polr2b	UTSW	5	77348294	missense	probably benign	0.00
R7209:Polr2b	UTSW	5	77343179	missense	probably damaging	1.00
R7303:Polr2b	UTSW	5	77321021	missense	probably benign	0.04
R7328:Polr2b	UTSW	5	77315999	missense	probably damaging	1.00
R7345:Polr2b	UTSW	5	77349119	missense	possibly damaging	0.55
R7471:Polr2b	UTSW	5	77321066	nonsense	probably null
R7697:Polr2b	UTSW	5	77320212	missense	probably damaging	1.00
R7699:Polr2b	UTSW	5	77340421	missense	probably benign	0.00
R7700:Polr2b	UTSW	5	77340421	missense	probably benign	0.00
R7956:Polr2b	UTSW	5	77320245	missense	probably benign	0.35
R7995:Polr2b	UTSW	5	77325767	missense	possibly damaging	0.96
R8015:Polr2b	UTSW	5	77336506	missense	probably damaging	1.00
R8247:Polr2b	UTSW	5	77320215	missense	possibly damaging	0.94
R8318:Polr2b	UTSW	5	77335729	missense	probably benign	0.00
R8686:Polr2b	UTSW	5	77335663	missense	probably damaging	1.00
X0054:Polr2b	UTSW	5	77348305	missense	probably damaging	0.97
Z1088:Polr2b	UTSW	5	77342722	missense	possibly damaging	0.95
Z1088:Polr2b	UTSW	5	77345401	missense	probably damaging	1.00
Z1176:Polr2b	UTSW	5	77331971	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGTATCATCTCTGCTGAAGATGC -3'
(R):5'- TGAACTGTCTCTGGATTCAGAC -3'

Sequencing Primer
(F):5'- CATCTCTGCTGAAGATGCATATTTC -3'
(R):5'- TCACATCACATAGTAGTAGTAGCAGC -3'

Posted On

2019-10-24