Incidental Mutation 'R8746:Polr1b'
| ID |
663536 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Polr1b
|
| Ensembl Gene |
ENSMUSG00000027395 |
| Gene Name |
polymerase (RNA) I polypeptide B |
| Synonyms |
Rpo1-2, RPA116, 128kDa, RPA2, D630020H17Rik |
| MMRRC Submission |
068590-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R8746 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
2 |
| Chromosomal Location |
128942915-128968514 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 128954597 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Methionine
at position 398
(I398M)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000099494
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000028874]
[ENSMUST00000103205]
|
| AlphaFold |
P70700 |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000028874
AA Change: I398M
PolyPhen 2
Score 0.886 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000028874
Gene: ENSMUSG00000027395
AA Change: I398M
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:RNA_pol_Rpb2_1
|
37 |
437 |
4.6e-35 |
PFAM |
|
Pfam:RNA_pol_Rpb2_2
|
186 |
375 |
8.9e-14 |
PFAM |
|
Pfam:RNA_pol_Rpb2_3
|
455 |
521 |
1.4e-28 |
PFAM |
|
Pfam:RNA_pol_Rpa2_4
|
563 |
621 |
3.6e-25 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000103205
AA Change: I398M
PolyPhen 2
Score 0.702 (Sensitivity: 0.86; Specificity: 0.92)
|
| SMART Domains |
Protein: ENSMUSP00000099494
Gene: ENSMUSG00000027395
AA Change: I398M
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:RNA_pol_Rpb2_1
|
37 |
423 |
1.7e-35 |
PFAM |
|
Pfam:RNA_pol_Rpb2_2
|
186 |
375 |
3.2e-11 |
PFAM |
|
Pfam:RNA_pol_Rpb2_3
|
455 |
520 |
2.1e-29 |
PFAM |
|
Pfam:RNA_pol_Rpa2_4
|
563 |
621 |
4.1e-23 |
PFAM |
|
Pfam:RNA_pol_Rpb2_6
|
670 |
1031 |
9.7e-118 |
PFAM |
|
Pfam:RNA_pol_Rpb2_7
|
1033 |
1135 |
1.2e-22 |
PFAM |
|
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 100.0%
- 10x: 99.8%
- 20x: 99.5%
|
| Validation Efficiency |
100% (52/52) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Eukaryotic RNA polymerase I (pol I) is responsible for the transcription of ribosomal RNA (rRNA) genes and production of rRNA, the primary component of ribosomes. Pol I is a multisubunit enzyme composed of 6 to 14 polypeptides, depending on the species. Most of the mass of the pol I complex derives from the 2 largest subunits, Rpa1 and Rpa2 in yeast. POLR1B is homologous to Rpa2 (Seither and Grummt, 1996 [PubMed 8921381]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit embryonic lethality prior to implantation. [provided by MGI curators]
|
| Allele List at MGI |
All alleles(18) : Gene trapped(18)
|
| Other mutations in this stock |
Total: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 2210408I21Rik |
T |
A |
13: 77,451,529 (GRCm39) |
M871K |
probably benign |
Het |
| 5530400C23Rik |
A |
C |
6: 133,271,256 (GRCm39) |
E100A |
possibly damaging |
Het |
| Aatf |
A |
T |
11: 84,402,338 (GRCm39) |
I116N |
probably benign |
Het |
| Abcb11 |
G |
T |
2: 69,087,754 (GRCm39) |
|
probably benign |
Het |
| Adarb2 |
G |
T |
13: 8,802,680 (GRCm39) |
A652S |
probably benign |
Het |
| Adgb |
C |
T |
10: 10,281,028 (GRCm39) |
|
probably null |
Het |
| Ankrd34a |
C |
T |
3: 96,504,791 (GRCm39) |
|
probably benign |
Het |
| Ano2 |
A |
G |
6: 125,840,513 (GRCm39) |
I395V |
probably benign |
Het |
| Cadm2 |
C |
A |
16: 66,581,696 (GRCm39) |
R203L |
probably damaging |
Het |
| Ccr2 |
T |
C |
9: 123,906,448 (GRCm39) |
F243L |
probably benign |
Het |
| Ccr4 |
A |
G |
9: 114,321,918 (GRCm39) |
V49A |
probably damaging |
Het |
| Cemip2 |
G |
A |
19: 21,803,465 (GRCm39) |
G833R |
probably damaging |
Het |
| Corin |
T |
C |
5: 72,592,695 (GRCm39) |
D234G |
probably benign |
Het |
| Drd5 |
G |
T |
5: 38,477,433 (GRCm39) |
R142I |
probably benign |
Het |
| Dsg1b |
A |
G |
18: 20,529,056 (GRCm39) |
D264G |
probably damaging |
Het |
| Ezh2 |
T |
C |
6: 47,553,534 (GRCm39) |
K61R |
probably damaging |
Het |
| Frmd4b |
T |
A |
6: 97,269,370 (GRCm39) |
T981S |
probably benign |
Het |
| Gcg |
T |
A |
2: 62,305,325 (GRCm39) |
K180N |
probably damaging |
Het |
| Gm10840 |
G |
A |
11: 106,051,742 (GRCm39) |
E23K |
unknown |
Het |
| Gm2696 |
T |
G |
10: 77,651,037 (GRCm39) |
C174W |
unknown |
Het |
| Grin2b |
T |
C |
6: 135,899,985 (GRCm39) |
I299V |
probably benign |
Het |
| Hepacam |
T |
A |
9: 37,293,030 (GRCm39) |
V207E |
probably damaging |
Het |
| Igf1r |
T |
A |
7: 67,864,745 (GRCm39) |
M1181K |
probably damaging |
Het |
| Lmo2 |
T |
C |
2: 103,806,384 (GRCm39) |
S96P |
possibly damaging |
Het |
| Marf1 |
T |
A |
16: 13,935,168 (GRCm39) |
E1533D |
probably benign |
Het |
| Megf9 |
A |
G |
4: 70,353,511 (GRCm39) |
C432R |
probably damaging |
Het |
| Mpp2 |
A |
G |
11: 101,954,040 (GRCm39) |
Y236H |
probably damaging |
Het |
| Neb |
T |
C |
2: 52,172,613 (GRCm39) |
I1565V |
probably damaging |
Het |
| Or2y1f |
A |
G |
11: 49,183,993 (GRCm39) |
|
probably benign |
Het |
| Or56b2j |
A |
T |
7: 104,353,067 (GRCm39) |
I98F |
probably damaging |
Het |
| Or5ac21 |
T |
A |
16: 59,123,973 (GRCm39) |
F152L |
probably benign |
Het |
| Or5b3 |
A |
G |
19: 13,388,092 (GRCm39) |
D53G |
probably benign |
Het |
| Or5g24-ps1 |
T |
A |
2: 85,464,221 (GRCm39) |
Y149* |
probably null |
Het |
| Or6f1 |
C |
T |
7: 85,970,437 (GRCm39) |
C241Y |
probably damaging |
Het |
| Or9k2b |
T |
C |
10: 130,016,086 (GRCm39) |
Y221C |
probably damaging |
Het |
| Patj |
T |
A |
4: 98,394,067 (GRCm39) |
|
probably benign |
Het |
| Pknox1 |
A |
T |
17: 31,809,624 (GRCm39) |
Q76L |
possibly damaging |
Het |
| Plekhg1 |
C |
A |
10: 3,907,777 (GRCm39) |
T953K |
|
Het |
| Plekhn1 |
C |
A |
4: 156,316,682 (GRCm39) |
R333L |
probably damaging |
Het |
| Plk5 |
T |
A |
10: 80,194,610 (GRCm39) |
V111D |
probably benign |
Het |
| Ranbp3 |
T |
C |
17: 57,009,826 (GRCm39) |
V137A |
probably benign |
Het |
| Rc3h1 |
T |
A |
1: 160,757,744 (GRCm39) |
F21I |
probably damaging |
Het |
| Rgs8 |
T |
C |
1: 153,547,537 (GRCm39) |
S56P |
probably damaging |
Het |
| Rhpn1 |
G |
A |
15: 75,585,425 (GRCm39) |
V593M |
probably damaging |
Het |
| Sdad1 |
A |
G |
5: 92,437,784 (GRCm39) |
S589P |
probably benign |
Het |
| Skp1 |
A |
G |
11: 52,136,843 (GRCm39) |
K163R |
probably damaging |
Het |
| Slf2 |
A |
G |
19: 44,962,063 (GRCm39) |
Y1080C |
probably damaging |
Het |
| Tcf4 |
C |
T |
18: 69,654,572 (GRCm39) |
|
probably benign |
Het |
| Tmem144 |
C |
T |
3: 79,732,655 (GRCm39) |
V208M |
probably damaging |
Het |
| Tomm34 |
A |
T |
2: 163,902,884 (GRCm39) |
L142Q |
probably benign |
Het |
| Unc13b |
T |
A |
4: 43,176,120 (GRCm39) |
V2316D |
unknown |
Het |
| Yme1l1 |
T |
A |
2: 23,052,543 (GRCm39) |
S66T |
probably benign |
Het |
| Zfc3h1 |
T |
C |
10: 115,243,885 (GRCm39) |
S739P |
probably damaging |
Het |
| Zscan25 |
T |
A |
5: 145,224,157 (GRCm39) |
V209E |
possibly damaging |
Het |
|
| Other mutations in Polr1b |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00489:Polr1b
|
APN |
2 |
128,967,829 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00559:Polr1b
|
APN |
2 |
128,955,651 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL00659:Polr1b
|
APN |
2 |
128,960,020 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL00672:Polr1b
|
APN |
2 |
128,967,392 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01066:Polr1b
|
APN |
2 |
128,961,072 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01536:Polr1b
|
APN |
2 |
128,967,475 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL01596:Polr1b
|
APN |
2 |
128,952,046 (GRCm39) |
missense |
probably benign |
0.38 |
|
IGL02156:Polr1b
|
APN |
2 |
128,965,799 (GRCm39) |
missense |
probably benign |
0.40 |
|
IGL02398:Polr1b
|
APN |
2 |
128,944,886 (GRCm39) |
missense |
probably benign |
0.03 |
|
IGL02797:Polr1b
|
APN |
2 |
128,944,899 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02965:Polr1b
|
APN |
2 |
128,967,443 (GRCm39) |
missense |
probably benign |
0.41 |
|
IGL03009:Polr1b
|
APN |
2 |
128,967,988 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03092:Polr1b
|
APN |
2 |
128,965,049 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03129:Polr1b
|
APN |
2 |
128,957,627 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL03138:Polr1b
|
UTSW |
2 |
128,944,908 (GRCm39) |
missense |
probably benign |
0.04 |
|
PIT4362001:Polr1b
|
UTSW |
2 |
128,951,212 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
R0038:Polr1b
|
UTSW |
2 |
128,957,588 (GRCm39) |
nonsense |
probably null |
|
|
R0038:Polr1b
|
UTSW |
2 |
128,957,588 (GRCm39) |
nonsense |
probably null |
|
|
R0989:Polr1b
|
UTSW |
2 |
128,967,997 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R1508:Polr1b
|
UTSW |
2 |
128,955,654 (GRCm39) |
missense |
probably benign |
0.24 |
|
R1539:Polr1b
|
UTSW |
2 |
128,960,019 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1700:Polr1b
|
UTSW |
2 |
128,965,041 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R1843:Polr1b
|
UTSW |
2 |
128,944,886 (GRCm39) |
missense |
probably benign |
0.03 |
|
R1920:Polr1b
|
UTSW |
2 |
128,943,031 (GRCm39) |
missense |
probably benign |
0.00 |
|
R2414:Polr1b
|
UTSW |
2 |
128,945,054 (GRCm39) |
splice site |
probably benign |
|
|
R3020:Polr1b
|
UTSW |
2 |
128,957,601 (GRCm39) |
missense |
probably benign |
0.01 |
|
R3837:Polr1b
|
UTSW |
2 |
128,961,027 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R4466:Polr1b
|
UTSW |
2 |
128,965,802 (GRCm39) |
missense |
probably benign |
0.03 |
|
R4773:Polr1b
|
UTSW |
2 |
128,947,248 (GRCm39) |
missense |
probably benign |
0.29 |
|
R4789:Polr1b
|
UTSW |
2 |
128,951,257 (GRCm39) |
missense |
probably benign |
0.00 |
|
R5027:Polr1b
|
UTSW |
2 |
128,965,803 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R5579:Polr1b
|
UTSW |
2 |
128,952,028 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5705:Polr1b
|
UTSW |
2 |
128,947,271 (GRCm39) |
nonsense |
probably null |
|
|
R6303:Polr1b
|
UTSW |
2 |
128,957,682 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6313:Polr1b
|
UTSW |
2 |
128,967,366 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6427:Polr1b
|
UTSW |
2 |
128,965,181 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6677:Polr1b
|
UTSW |
2 |
128,962,131 (GRCm39) |
intron |
probably benign |
|
|
R7033:Polr1b
|
UTSW |
2 |
128,957,562 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R7163:Polr1b
|
UTSW |
2 |
128,967,931 (GRCm39) |
missense |
probably benign |
0.44 |
|
R7184:Polr1b
|
UTSW |
2 |
128,965,842 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R7376:Polr1b
|
UTSW |
2 |
128,960,993 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7453:Polr1b
|
UTSW |
2 |
128,967,583 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7545:Polr1b
|
UTSW |
2 |
128,959,766 (GRCm39) |
splice site |
probably null |
|
|
R7770:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7772:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7774:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7776:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7777:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7814:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7825:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7826:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7827:Polr1b
|
UTSW |
2 |
128,967,464 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7828:Polr1b
|
UTSW |
2 |
128,947,200 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7959:Polr1b
|
UTSW |
2 |
128,950,014 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8082:Polr1b
|
UTSW |
2 |
128,957,652 (GRCm39) |
missense |
probably benign |
0.18 |
|
R8251:Polr1b
|
UTSW |
2 |
128,965,086 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8696:Polr1b
|
UTSW |
2 |
128,967,571 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8711:Polr1b
|
UTSW |
2 |
128,943,064 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R8823:Polr1b
|
UTSW |
2 |
128,967,457 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8872:Polr1b
|
UTSW |
2 |
128,957,613 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8901:Polr1b
|
UTSW |
2 |
128,967,595 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8963:Polr1b
|
UTSW |
2 |
128,957,576 (GRCm39) |
missense |
probably benign |
|
|
R9488:Polr1b
|
UTSW |
2 |
128,967,417 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9499:Polr1b
|
UTSW |
2 |
128,957,684 (GRCm39) |
nonsense |
probably null |
|
|
R9550:Polr1b
|
UTSW |
2 |
128,962,205 (GRCm39) |
missense |
unknown |
|
|
R9551:Polr1b
|
UTSW |
2 |
128,957,684 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- TTCAGGATGTGCTACCAATGTG -3'
(R):5'- TTCAGGGTGGCAGACATTTGC -3'
Sequencing Primer
(F):5'- GTTCTTTGTCACATGCAGAAACAGC -3'
(R):5'- CCATGTCGTGAAATCTGACTTTAGTG -3'
|
| Posted On |
2021-03-08 |
Incidental Mutation