Mutagenetix > Incidental Mutation

Incidental Mutation 'R6913:Polr3b'

539187

Institutional Source

Beutler Lab

Gene Symbol

Polr3b

Ensembl Gene

ENSMUSG00000034453

Gene Name

polymerase (RNA) III (DNA directed) polypeptide B

Synonyms

2700078H01Rik, RPC2, A330032P03Rik

MMRRC Submission

045034-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6913 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

84458156-84563042 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 84549496 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 906 (V906A)

Ref Sequence

ENSEMBL: ENSMUSP00000076418 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000077175]

AlphaFold

P59470

Predicted Effect

probably damaging
Transcript: ENSMUST00000077175
AA Change: V906A

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

SMART Domains

Protein: ENSMUSP00000076418
Gene: ENSMUSG00000034453
AA Change: V906A

Domain	Start	End	E-Value	Type
Pfam:RNA_pol_Rpb2_1	38	413	2e-55	PFAM
Pfam:RNA_pol_Rpb2_2	185	363	8.4e-29	PFAM
Pfam:RNA_pol_Rpb2_3	438	502	2.6e-22	PFAM
Pfam:RNA_pol_Rpb2_4	539	600	1e-29	PFAM
Pfam:RNA_pol_Rpb2_5	621	661	6.5e-14	PFAM
Pfam:RNA_pol_Rpb2_6	668	1041	5.8e-129	PFAM
Pfam:RNA_pol_Rpb2_7	1043	1129	7.6e-36	PFAM

Meta Mutation Damage Score

0.9285

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 96.9%

Validation Efficiency

97% (74/76)

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 III, the polymerase responsible for synthesizing transfer and small ribosomal RNAs in eukaryotes. The largest subunit and the encoded protein form the catalytic center of RNA polymerase III. Mutations in this gene are a cause of hypomyelinating leukodystrophy. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

Allele List at MGI

All alleles(48) : Targeted, other(2) Gene trapped(46)

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc5	A	T	16: 20,197,494 (GRCm39)	I619N	possibly damaging	Het
Accsl	T	C	2: 93,696,488 (GRCm39)	K41E	possibly damaging	Het
Actr6	T	C	10: 89,562,558 (GRCm39)	E107G	probably damaging	Het
Adam7	T	A	14: 68,771,100 (GRCm39)	M9L	probably benign	Het
Adamts12	T	A	15: 11,215,778 (GRCm39)	H266Q	probably damaging	Het
Adamts16	A	G	13: 70,877,017 (GRCm39)	F1208S	possibly damaging	Het
Ankrd11	T	C	8: 123,621,650 (GRCm39)	D734G	probably benign	Het
Ap1b1	T	C	11: 4,962,972 (GRCm39)	V43A	possibly damaging	Het
Asnsd1	A	G	1: 53,387,390 (GRCm39)	V79A	probably damaging	Het
Aste1	T	A	9: 105,274,607 (GRCm39)	S221R	probably benign	Het
Ccndbp1	G	A	2: 120,840,347 (GRCm39)	E94K	probably benign	Het
Cdc34	G	A	10: 79,520,937 (GRCm39)		probably null	Het
Cdh16	T	C	8: 105,348,896 (GRCm39)	D67G	probably benign	Het
Chd8	T	C	14: 52,451,951 (GRCm39)	E1348G	probably damaging	Het
Chl1	C	T	6: 103,642,909 (GRCm39)	Q216*	probably null	Het
Cse1l	G	A	2: 166,771,797 (GRCm39)	V353I	possibly damaging	Het
Ctbp2	G	A	7: 132,616,455 (GRCm39)	S160F	possibly damaging	Het
Cyp1a1	C	A	9: 57,607,576 (GRCm39)	T68K	probably damaging	Het
Dennd11	T	C	6: 40,383,851 (GRCm39)	N397S	possibly damaging	Het
Dlgap2	T	A	8: 14,828,374 (GRCm39)	M594K	probably benign	Het
Dnah6	C	T	6: 73,189,505 (GRCm39)	E48K	probably benign	Het
Dock2	A	G	11: 34,647,049 (GRCm39)	V35A	probably damaging	Het
Edem2	A	T	2: 155,568,594 (GRCm39)	S73R	probably damaging	Het
Eps15	T	C	4: 109,218,427 (GRCm39)	V430A	probably benign	Het
Frem2	T	C	3: 53,424,242 (GRCm39)	N3065S	probably damaging	Het
Gal3st4	A	T	5: 138,269,090 (GRCm39)	S123R	possibly damaging	Het
Garnl3	T	A	2: 32,876,841 (GRCm39)	I937F	possibly damaging	Het
Gfod2	C	T	8: 106,443,995 (GRCm39)	V183M	possibly damaging	Het
Glipr1l1	T	C	10: 111,898,339 (GRCm39)		probably null	Het
Gm7145	T	G	1: 117,913,711 (GRCm39)	C198G	probably damaging	Het
Gvin2	G	A	7: 105,551,187 (GRCm39)	Q622*	probably null	Het
H2-Eb2	G	A	17: 34,552,523 (GRCm39)	A123T	possibly damaging	Het
Ighv1-55	T	C	12: 115,172,129 (GRCm39)	I7V	probably benign	Het
Itpripl2	G	T	7: 118,090,332 (GRCm39)	P76T	possibly damaging	Het
Kat6a	C	A	8: 23,393,215 (GRCm39)	A231E	possibly damaging	Het
Lipo3	C	T	19: 33,757,705 (GRCm39)	V255I	probably benign	Het
Mamstr	A	T	7: 45,292,662 (GRCm39)	M141L	probably benign	Het
Med13	A	G	11: 86,210,702 (GRCm39)	V480A	probably benign	Het
Mei1	A	G	15: 81,973,810 (GRCm39)	N523S	probably benign	Het
Mill2	A	G	7: 18,590,351 (GRCm39)	T144A	probably null	Het
Muc16	C	A	9: 18,553,959 (GRCm39)	L4111F	unknown	Het
Mylk2	G	A	2: 152,755,610 (GRCm39)	G258E	possibly damaging	Het
Myom2	T	G	8: 15,115,710 (GRCm39)	S42A	probably benign	Het
Nab1	C	A	1: 52,503,995 (GRCm39)	G401C	possibly damaging	Het
Nifk	T	C	1: 118,260,592 (GRCm39)	V244A	possibly damaging	Het
Nipsnap2	C	A	5: 129,830,357 (GRCm39)	Q224K	probably benign	Het
Nop16	T	G	13: 54,737,553 (GRCm39)	K47Q	probably damaging	Het
Nup153	A	T	13: 46,853,192 (GRCm39)	S548R	probably damaging	Het
Or2at1	A	C	7: 99,416,924 (GRCm39)	D185A	probably damaging	Het
Or4g17	A	G	2: 111,209,347 (GRCm39)	M1V	probably null	Het
Or5b111	A	G	19: 13,290,998 (GRCm39)	I217T	probably benign	Het
Pard6g	G	A	18: 80,160,534 (GRCm39)	V216I	possibly damaging	Het
Pcdh20	C	T	14: 88,706,038 (GRCm39)	V421I	probably benign	Het
Pcif1	G	A	2: 164,726,224 (GRCm39)		probably null	Het
Pde11a	C	A	2: 76,168,084 (GRCm39)	V290F	probably damaging	Het
Pisd	T	C	5: 32,894,773 (GRCm39)	Y511C	probably damaging	Het
Polg	A	T	7: 79,110,405 (GRCm39)	D276E	probably damaging	Het
Prkcg	C	T	7: 3,362,335 (GRCm39)	P270S	probably benign	Het
Rapgef2	T	A	3: 78,993,281 (GRCm39)	I884F	probably damaging	Het
Rpl13	C	A	8: 123,830,014 (GRCm39)	N113K	possibly damaging	Het
Rxra	T	A	2: 27,631,186 (GRCm39)	I139N	probably damaging	Het
Sf3b5	T	A	10: 12,884,487 (GRCm39)	C41S	probably benign	Het
Spata31e3	G	T	13: 50,399,293 (GRCm39)	P1011H	probably damaging	Het
Stk24	C	T	14: 121,540,221 (GRCm39)	R126Q	probably damaging	Het
Taar8b	T	C	10: 23,967,963 (GRCm39)	D77G	possibly damaging	Het
Tbc1d1	T	A	5: 64,468,452 (GRCm39)	C566S	probably benign	Het
Tenm3	A	T	8: 48,751,972 (GRCm39)	M948K	probably damaging	Het
Thbs4	T	A	13: 92,894,444 (GRCm39)	Q693L	possibly damaging	Het
Tnfrsf26	A	T	7: 143,172,126 (GRCm39)	C61*	probably null	Het
Trp63	A	G	16: 25,707,918 (GRCm39)	E636G	probably damaging	Het
Try5	T	C	6: 41,288,266 (GRCm39)	Y121C	probably damaging	Het
Ttn	G	T	2: 76,660,755 (GRCm39)		probably benign	Het
Vamp1	T	A	6: 125,195,908 (GRCm39)	V55D	probably damaging	Het
Vmn2r117	T	C	17: 23,698,537 (GRCm39)	N12S	probably damaging	Het
Vmn2r90	G	A	17: 17,924,323 (GRCm39)	G41S	probably damaging	Het
Zfp462	T	A	4: 55,007,775 (GRCm39)	D71E	probably benign	Het

Other mutations in Polr3b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00787:Polr3b	APN	10	84,512,854 (GRCm39)	missense	probably benign
IGL00848:Polr3b	APN	10	84,516,241 (GRCm39)	missense	probably damaging	1.00
IGL00901:Polr3b	APN	10	84,467,660 (GRCm39)	missense	possibly damaging	0.94
IGL01313:Polr3b	APN	10	84,561,607 (GRCm39)	missense	probably damaging	1.00
IGL01364:Polr3b	APN	10	84,531,533 (GRCm39)	missense	probably benign	0.00
IGL01731:Polr3b	APN	10	84,467,704 (GRCm39)	nonsense	probably null
IGL03326:Polr3b	APN	10	84,503,259 (GRCm39)	missense	probably benign	0.43
IGL03369:Polr3b	APN	10	84,512,816 (GRCm39)	missense	probably damaging	1.00
etruscan	UTSW	10	84,468,402 (GRCm39)	missense	probably benign	0.00
pennyweight	UTSW	10	84,549,496 (GRCm39)	missense	probably damaging	1.00
pinhead	UTSW	10	84,491,855 (GRCm39)	missense	probably damaging	1.00
G5538:Polr3b	UTSW	10	84,467,658 (GRCm39)	missense	probably benign	0.21
PIT4382001:Polr3b	UTSW	10	84,520,049 (GRCm39)	missense	probably damaging	1.00
R0180:Polr3b	UTSW	10	84,458,379 (GRCm39)	missense	probably benign
R0270:Polr3b	UTSW	10	84,554,339 (GRCm39)	missense	probably benign	0.02
R0541:Polr3b	UTSW	10	84,473,928 (GRCm39)	missense	probably damaging	1.00
R0890:Polr3b	UTSW	10	84,550,200 (GRCm39)	missense	probably benign	0.01
R1302:Polr3b	UTSW	10	84,468,350 (GRCm39)	missense	probably damaging	0.97
R1511:Polr3b	UTSW	10	84,516,249 (GRCm39)	missense	probably benign
R1561:Polr3b	UTSW	10	84,470,776 (GRCm39)	missense	probably damaging	1.00
R1607:Polr3b	UTSW	10	84,488,647 (GRCm39)	missense	probably benign	0.00
R1624:Polr3b	UTSW	10	84,515,669 (GRCm39)	missense	probably damaging	0.98
R1809:Polr3b	UTSW	10	84,528,865 (GRCm39)	missense	probably damaging	1.00
R1830:Polr3b	UTSW	10	84,528,786 (GRCm39)	nonsense	probably null
R2973:Polr3b	UTSW	10	84,464,144 (GRCm39)	missense	probably benign	0.00
R3401:Polr3b	UTSW	10	84,535,355 (GRCm39)	missense	probably damaging	0.96
R3876:Polr3b	UTSW	10	84,556,382 (GRCm39)	critical splice donor site	probably null
R3961:Polr3b	UTSW	10	84,520,166 (GRCm39)	missense	possibly damaging	0.89
R4664:Polr3b	UTSW	10	84,550,233 (GRCm39)	missense	probably damaging	1.00
R4721:Polr3b	UTSW	10	84,491,867 (GRCm39)	missense	possibly damaging	0.56
R4972:Polr3b	UTSW	10	84,473,988 (GRCm39)	missense	probably damaging	1.00
R5065:Polr3b	UTSW	10	84,468,402 (GRCm39)	missense	probably benign	0.00
R5264:Polr3b	UTSW	10	84,503,280 (GRCm39)	missense	probably benign	0.02
R5302:Polr3b	UTSW	10	84,535,264 (GRCm39)	missense	possibly damaging	0.59
R5795:Polr3b	UTSW	10	84,464,116 (GRCm39)	missense	probably benign
R5795:Polr3b	UTSW	10	84,512,875 (GRCm39)	missense	probably damaging	0.97
R5838:Polr3b	UTSW	10	84,510,454 (GRCm39)	missense	probably benign	0.09
R6419:Polr3b	UTSW	10	84,473,975 (GRCm39)	missense	possibly damaging	0.78
R6568:Polr3b	UTSW	10	84,470,767 (GRCm39)	missense	probably damaging	1.00
R6787:Polr3b	UTSW	10	84,464,489 (GRCm39)	critical splice acceptor site	probably null
R7405:Polr3b	UTSW	10	84,520,043 (GRCm39)	missense	probably benign
R7456:Polr3b	UTSW	10	84,458,355 (GRCm39)	missense	probably benign
R7657:Polr3b	UTSW	10	84,491,855 (GRCm39)	missense	probably damaging	1.00
R8074:Polr3b	UTSW	10	84,549,523 (GRCm39)	missense	probably damaging	1.00
R8082:Polr3b	UTSW	10	84,491,927 (GRCm39)	missense	probably damaging	1.00
R8127:Polr3b	UTSW	10	84,515,653 (GRCm39)	missense	probably benign
R8676:Polr3b	UTSW	10	84,516,251 (GRCm39)	missense	probably benign	0.00
R8744:Polr3b	UTSW	10	84,464,488 (GRCm39)	splice site	probably benign
R8797:Polr3b	UTSW	10	84,532,879 (GRCm39)	nonsense	probably null
R8866:Polr3b	UTSW	10	84,531,555 (GRCm39)	missense	probably benign	0.14
R9006:Polr3b	UTSW	10	84,467,697 (GRCm39)	missense	probably benign	0.05
R9397:Polr3b	UTSW	10	84,467,653 (GRCm39)	missense	possibly damaging	0.93
R9509:Polr3b	UTSW	10	84,467,650 (GRCm39)	missense	probably damaging	1.00
X0066:Polr3b	UTSW	10	84,549,559 (GRCm39)	missense	probably damaging	0.97
Z1177:Polr3b	UTSW	10	84,550,157 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CAATGCTTTTCTGCAAGGAGAG -3'
(R):5'- TTTATCCGACAGGGTGCCAC -3'

Sequencing Primer
(F):5'- CTGCAAGGAGAGTCATTTTTGAACTG -3'
(R):5'- AGGGTGCCACTCACTGTAAC -3'

Posted On

2018-11-06