Incidental Mutation 'R6427:Polr1b'
| ID |
518351 |
| 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 |
044566-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R6427 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
2 |
| Chromosomal Location |
128942915-128968514 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to T
at 128965181 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Alanine to Serine
at position 756
(A756S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000099494
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000028874]
[ENSMUST00000103205]
|
| AlphaFold |
P70700 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000028874
|
| SMART Domains |
Protein: ENSMUSP00000028874
Gene: ENSMUSG00000027395
| 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 |
probably damaging
Transcript: ENSMUST00000103205
AA Change: A756S
PolyPhen 2
Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000099494
Gene: ENSMUSG00000027395
AA Change: A756S
| 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 |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000133345
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000144004
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000147727
|
| Meta Mutation Damage Score |
0.8121 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 97.8%
- 20x: 93.1%
|
| Validation Efficiency |
93% (39/42) |
| 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: 40 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abat |
C |
T |
16: 8,420,300 (GRCm39) |
|
probably benign |
Het |
| Ankmy2 |
A |
G |
12: 36,237,710 (GRCm39) |
S270G |
possibly damaging |
Het |
| Anxa2 |
T |
A |
9: 69,383,431 (GRCm39) |
|
probably null |
Het |
| Arid1a |
G |
T |
4: 133,408,835 (GRCm39) |
P1891T |
unknown |
Het |
| Atn1 |
G |
T |
6: 124,723,139 (GRCm39) |
|
probably benign |
Het |
| Atp8b3 |
A |
T |
10: 80,356,157 (GRCm39) |
|
probably null |
Het |
| Cab39l |
A |
C |
14: 59,743,719 (GRCm39) |
K94N |
possibly damaging |
Het |
| Cacna2d2 |
G |
T |
9: 107,392,641 (GRCm39) |
M528I |
possibly damaging |
Het |
| Ccnc |
T |
A |
4: 21,747,578 (GRCm39) |
|
probably null |
Het |
| Cfap251 |
T |
C |
5: 123,464,596 (GRCm39) |
L1268P |
probably damaging |
Het |
| Clasp2 |
C |
T |
9: 113,721,512 (GRCm39) |
T774I |
probably damaging |
Het |
| Cngb1 |
C |
T |
8: 96,024,387 (GRCm39) |
|
probably benign |
Het |
| Cpt1a |
T |
A |
19: 3,412,156 (GRCm39) |
F209L |
probably damaging |
Het |
| Cyp2j7 |
C |
A |
4: 96,115,904 (GRCm39) |
D181Y |
probably damaging |
Het |
| Daam2 |
C |
T |
17: 49,776,404 (GRCm39) |
E828K |
probably damaging |
Het |
| Ddr1 |
C |
A |
17: 35,998,114 (GRCm39) |
R477L |
probably benign |
Het |
| Ech1 |
A |
G |
7: 28,525,310 (GRCm39) |
T22A |
probably benign |
Het |
| Fbln5 |
T |
C |
12: 101,728,081 (GRCm39) |
D294G |
possibly damaging |
Het |
| Fkbp15 |
T |
C |
4: 62,241,439 (GRCm39) |
I569V |
probably benign |
Het |
| Hmcn1 |
G |
T |
1: 150,573,227 (GRCm39) |
R2141S |
possibly damaging |
Het |
| Kat6b |
T |
C |
14: 21,567,480 (GRCm39) |
S180P |
probably benign |
Het |
| Lepr |
G |
A |
4: 101,631,454 (GRCm39) |
E655K |
possibly damaging |
Het |
| Mro |
T |
A |
18: 74,005,104 (GRCm39) |
L69Q |
probably damaging |
Het |
| Nipbl |
A |
T |
15: 8,381,049 (GRCm39) |
L581H |
probably benign |
Het |
| Nkiras2 |
C |
T |
11: 100,515,861 (GRCm39) |
R63W |
probably damaging |
Het |
| Nlrp4e |
T |
A |
7: 23,020,058 (GRCm39) |
S182T |
possibly damaging |
Het |
| Obi1 |
T |
C |
14: 104,717,662 (GRCm39) |
K237R |
possibly damaging |
Het |
| Or52b4i |
A |
T |
7: 102,191,895 (GRCm39) |
I251F |
probably benign |
Het |
| Otud4 |
T |
C |
8: 80,395,126 (GRCm39) |
S553P |
probably benign |
Het |
| Pcdha4 |
T |
C |
18: 37,086,786 (GRCm39) |
I323T |
probably benign |
Het |
| Prex2 |
A |
T |
1: 11,252,255 (GRCm39) |
Y1100F |
probably damaging |
Het |
| Serpinb6a |
A |
T |
13: 34,102,242 (GRCm39) |
S328T |
probably damaging |
Het |
| Srsf11 |
C |
T |
3: 157,728,981 (GRCm39) |
|
probably benign |
Het |
| Stxbp5 |
T |
C |
10: 9,774,998 (GRCm39) |
T52A |
probably damaging |
Het |
| Taf3 |
A |
T |
2: 9,956,164 (GRCm39) |
F515I |
probably damaging |
Het |
| Unc13b |
A |
G |
4: 43,176,966 (GRCm39) |
|
probably benign |
Het |
| Vmn2r106 |
C |
T |
17: 20,488,725 (GRCm39) |
C558Y |
probably damaging |
Het |
| Vps51 |
T |
C |
19: 6,120,947 (GRCm39) |
Y322C |
possibly damaging |
Het |
| Zfp735 |
G |
A |
11: 73,581,140 (GRCm39) |
C59Y |
possibly damaging |
Het |
| Zfp759 |
A |
G |
13: 67,287,162 (GRCm39) |
|
probably null |
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 |
|
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 |
|
R8746:Polr1b
|
UTSW |
2 |
128,954,597 (GRCm39) |
missense |
possibly damaging |
0.70 |
|
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'- AAGCAGACCATGGGCTTTC -3'
(R):5'- CATAGTGTGTCCACGGATATGG -3'
Sequencing Primer
(F):5'- AGACCATGGGCTTTCCGCTG -3'
(R):5'- TCCACGGATATGGAAGATATACAC -3'
|
| Posted On |
2018-05-24 |
Incidental Mutation