Mutagenetix > Incidental Mutations

Incidental Mutation 'R4750:Polr2b'

357483

Institutional Source

Beutler Lab

Gene Symbol

Polr2b

Ensembl Gene

ENSMUSG00000029250

Gene Name

polymerase (RNA) II (DNA directed) polypeptide B

Synonyms

RPB2

MMRRC Submission

042031-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.969) question?

Stock #

R4750 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

77310147-77349324 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 77332039 bp

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Aspartic acid at position 546 (E546D)

Ref Sequence

ENSEMBL: ENSMUSP00000031167 (fasta)

Gene Model

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

Predicted Effect

possibly damaging
Transcript: ENSMUST00000031167
AA Change: E546D

PolyPhen 2 Score 0.924 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000031167
Gene: ENSMUSG00000029250
AA Change: E546D

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132134

Meta Mutation Damage Score

0.0883

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 94.9%

Validation Efficiency

97% (89/92)

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: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110008P14Rik	C	T	2: 32,379,413		probably null	Het
1700074P13Rik	A	G	6: 40,921,021	W243R	probably damaging	Het
2510039O18Rik	T	A	4: 147,941,488	L155Q	probably damaging	Het
Aadac	T	C	3: 60,035,817	F48L	probably benign	Het
Aadat	T	A	8: 60,526,600	N165K	probably benign	Het
Acan	C	A	7: 79,092,718	D557E	probably damaging	Het
Adamts4	T	A	1: 171,251,066	V85D	probably benign	Het
Agt	A	G	8: 124,556,937	V481A	probably benign	Het
Angpt1	T	C	15: 42,676,401	N21D	probably benign	Het
Ankrd52	A	C	10: 128,378,089	D38A	probably damaging	Het
Ap1g2	G	T	14: 55,104,365	Q247K	probably damaging	Het
Apaf1	T	C	10: 91,060,188	R341G	probably damaging	Het
Arf2	T	C	11: 103,979,759		probably null	Het
Arhgef1	A	G	7: 24,918,576		probably benign	Het
Bbox1	T	A	2: 110,265,521	Y366F	possibly damaging	Het
Bmp3	A	G	5: 98,872,558	E280G	possibly damaging	Het
Cd109	CATTTATTTATTTATTTATTTATTTATTTATTTAT	CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT	9: 78,712,500		probably benign	Het
Cdh12	T	A	15: 21,583,808	V578D	possibly damaging	Het
Cdk19	T	C	10: 40,476,199	S282P	probably damaging	Het
Cfap46	A	G	7: 139,679,323		probably null	Het
Cfhr3	T	A	1: 139,584,828		noncoding transcript	Het
Ctrc	T	A	4: 141,841,523	Y123F	probably benign	Het
Enpp4	A	G	17: 44,102,355	M96T	probably damaging	Het
Exosc10	T	A	4: 148,562,394	S154T	possibly damaging	Het
Fbxo21	G	A	5: 118,000,468	R486H	probably benign	Het
Foxj3	C	A	4: 119,616,590	A204E	probably damaging	Het
Gas6	T	G	8: 13,476,227	D237A	probably benign	Het
Gimap8	A	G	6: 48,650,427	S112G	probably benign	Het
Gm4787	T	C	12: 81,378,367	N339S	possibly damaging	Het
Gm6185	T	C	1: 161,182,363		noncoding transcript	Het
Gramd3	A	G	18: 56,432,300	E9G	probably benign	Het
Hmgxb3	A	T	18: 61,167,496	D169E	probably benign	Het
Isl2	T	A	9: 55,544,312	V162D	probably benign	Het
Kcns3	T	A	12: 11,091,654	D348V	probably damaging	Het
Kcp	G	A	6: 29,484,626	P1318S	probably benign	Het
Kif12	T	A	4: 63,167,783	Q415L	probably damaging	Het
Lama3	T	A	18: 12,504,359	H45Q	probably benign	Het
Lonp2	A	T	8: 86,631,502	K117M	probably benign	Het
Loxl4	T	A	19: 42,605,004	N243Y	probably damaging	Het
Lrif1	C	A	3: 106,735,564	Q662K	probably benign	Het
Lrrc37a	T	A	11: 103,455,480	I3187L	probably benign	Het
Lsg1	A	G	16: 30,565,449	I521T	probably damaging	Het
Mecom	T	G	3: 29,957,530	K865Q	probably damaging	Het
Myh10	T	C	11: 68,785,314	I790T	probably damaging	Het
Nek7	C	T	1: 138,498,673	S234N	probably damaging	Het
Nepro	T	C	16: 44,730,182	L179P	probably damaging	Het
Nexn	A	G	3: 152,237,722	C649R	probably damaging	Het
Nsmf	T	C	2: 25,055,026	S34P	probably damaging	Het
Olfr1140	C	T	2: 87,746,508	T104I	probably benign	Het
Olfr1339	T	A	4: 118,734,733	V68D	possibly damaging	Het
Olfr1350	A	G	7: 6,570,851	I287V	probably benign	Het
Olfr1364	A	G	13: 21,573,743	S238P	possibly damaging	Het
Olfr354	T	A	2: 36,907,716	S257T	probably benign	Het
Olfr406	T	A	11: 74,269,420	F10L	probably benign	Het
Olfr417	A	G	1: 174,368,922	I2V	probably benign	Het
Olfr685	A	T	7: 105,180,926	I144N	probably damaging	Het
Olfr702	A	G	7: 106,824,307	F73S	probably damaging	Het
P2rx5	G	T	11: 73,164,877	K53N	probably damaging	Het
Pcdhb20	C	A	18: 37,506,131	A570E	possibly damaging	Het
Pip4k2c	T	C	10: 127,211,417	H32R	unknown	Het
Pkhd1	T	A	1: 20,524,112	D1259V	possibly damaging	Het
Plekha7	A	T	7: 116,137,311	V889E	probably damaging	Het
Ppm1l	A	G	3: 69,549,328	T193A	probably damaging	Het
Ppp1r37	G	T	7: 19,531,520	D710E	probably benign	Het
Prdm4	A	G	10: 85,899,221	F679L	probably damaging	Het
Prkcd	A	G	14: 30,610,301	M1T	probably null	Het
Rcor3	A	G	1: 192,130,449	Y77H	probably damaging	Het
Rdh5	T	C	10: 128,918,366	E66G	possibly damaging	Het
Slc12a5	A	G	2: 164,982,931	M396V	probably benign	Het
Slco5a1	T	G	1: 12,879,280	T629P	probably damaging	Het
Smarca5	A	C	8: 80,733,707	N133K	probably benign	Het
Spag5	T	C	11: 78,320,052	M927T	probably benign	Het
Spint4	A	T	2: 164,700,146	D39V	probably damaging	Het
Syt6	T	A	3: 103,630,917	*512R	probably null	Het
Tmem247	T	C	17: 86,922,342	C204R	probably damaging	Het
Tmem72	A	G	6: 116,695,434	Y149H	probably damaging	Het
Trpm6	T	C	19: 18,876,064	V1816A	probably damaging	Het
Usp35	A	G	7: 97,310,339	V1008A	possibly damaging	Het
Washc4	T	C	10: 83,591,052	S1075P	probably damaging	Het
Wdr34	T	C	2: 30,033,920	T198A	probably benign	Het
Xylb	G	T	9: 119,359,313	G62*	probably null	Het
Zfp142	T	C	1: 74,572,458	E623G	probably damaging	Het
Zfp239	A	G	6: 117,871,739	Y146C	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
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
R7581:Polr2b	UTSW	5	77326704	missense	probably damaging	1.00
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
R7995:Polr2b	UTSW	5	77325767	missense	possibly damaging	0.96
R8015:Polr2b	UTSW	5	77336506	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'- ACACATTATGTATGTATGGAGGGTC -3'
(R):5'- ATGGATTCCAACCCAGCAG -3'

Sequencing Primer
(F):5'- GTAACTCAGTCTCCAGGTGATC -3'
(R):5'- GCAGCCATTAACAAAAATCTTGG -3'

Posted On

2015-11-11