Incidental Mutation 'R7301:Top3a'
| ID |
566996 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Top3a
|
| Ensembl Gene |
ENSMUSG00000002814 |
| Gene Name |
topoisomerase (DNA) III alpha |
| Synonyms |
Top IIIa |
| MMRRC Submission |
045405-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R7301 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
60630884-60668191 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 60638974 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Phenylalanine to Isoleucine
at position 559
(F559I)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000002891
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000002891]
[ENSMUST00000102668]
[ENSMUST00000117743]
[ENSMUST00000120417]
|
| AlphaFold |
O70157 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000002891
AA Change: F559I
PolyPhen 2
Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000002891
Gene: ENSMUSG00000002814
AA Change: F559I
| Domain | Start | End | E-Value | Type |
|---|
|
TOPRIM
|
35 |
169 |
5.04e-24 |
SMART |
|
TOP1Bc
|
172 |
269 |
4.99e-37 |
SMART |
|
TOP1Ac
|
315 |
569 |
1.47e-107 |
SMART |
|
Pfam:zf-C4_Topoisom
|
655 |
694 |
1.7e-15 |
PFAM |
|
Pfam:zf-GRF
|
813 |
854 |
9.7e-23 |
PFAM |
|
low complexity region
|
884 |
896 |
N/A |
INTRINSIC |
|
Pfam:zf-GRF
|
897 |
941 |
7.9e-24 |
PFAM |
|
ZnF_C2HC
|
985 |
1001 |
7.06e-2 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000102668
AA Change: F559I
PolyPhen 2
Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000099729
Gene: ENSMUSG00000002814
AA Change: F559I
| Domain | Start | End | E-Value | Type |
|---|
|
TOPRIM
|
35 |
169 |
5.04e-24 |
SMART |
|
TOP1Bc
|
172 |
269 |
4.99e-37 |
SMART |
|
TOP1Ac
|
315 |
569 |
1.47e-107 |
SMART |
|
Pfam:zf-C4_Topoisom
|
655 |
694 |
5.9e-16 |
PFAM |
|
Pfam:zf-GRF
|
813 |
854 |
2.6e-21 |
PFAM |
|
low complexity region
|
884 |
896 |
N/A |
INTRINSIC |
|
Pfam:zf-GRF
|
897 |
941 |
4.2e-22 |
PFAM |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000117743
AA Change: F534I
PolyPhen 2
Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000113057
Gene: ENSMUSG00000002814
AA Change: F534I
| Domain | Start | End | E-Value | Type |
|---|
|
TOPRIM
|
10 |
144 |
5.04e-24 |
SMART |
|
TOP1Bc
|
147 |
244 |
4.99e-37 |
SMART |
|
TOP1Ac
|
290 |
544 |
1.47e-107 |
SMART |
|
Pfam:zf-C4_Topoisom
|
630 |
669 |
4.6e-16 |
PFAM |
|
ZnF_C2HC
|
755 |
771 |
7.06e-2 |
SMART |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000120417
AA Change: F534I
PolyPhen 2
Score 0.607 (Sensitivity: 0.87; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000113653
Gene: ENSMUSG00000002814
AA Change: F534I
| Domain | Start | End | E-Value | Type |
|---|
|
TOPRIM
|
10 |
144 |
5.04e-24 |
SMART |
|
TOP1Bc
|
147 |
244 |
4.99e-37 |
SMART |
|
TOP1Ac
|
290 |
544 |
1.47e-107 |
SMART |
|
Pfam:zf-C4_Topoisom
|
630 |
666 |
1.9e-13 |
PFAM |
|
| Meta Mutation Damage Score |
0.3786 |
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 100.0%
- 10x: 99.7%
- 20x: 99.0%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This enzyme catalyzes the transient breaking and rejoining of a single strand of DNA which allows the strands to pass through one another, thus reducing the number of supercoils and altering the topology of DNA. This enzyme forms a complex with BLM which functions in the regulation of recombination in somatic cells. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a null allele die shortly after implantation and the induction of decidual reaction. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 72 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acsm3 |
G |
A |
7: 119,376,308 (GRCm39) |
S345N |
possibly damaging |
Het |
| Agk |
A |
T |
6: 40,306,451 (GRCm39) |
T7S |
possibly damaging |
Het |
| Ankrd26 |
T |
C |
6: 118,488,624 (GRCm39) |
E1345G |
possibly damaging |
Het |
| Atp1a3 |
T |
A |
7: 24,689,940 (GRCm39) |
Y493F |
probably benign |
Het |
| Atxn2l |
G |
T |
7: 126,093,383 (GRCm39) |
Y791* |
probably null |
Het |
| Cacng8 |
C |
A |
7: 3,463,937 (GRCm39) |
T363K |
probably benign |
Het |
| Camkmt |
A |
G |
17: 85,738,921 (GRCm39) |
T216A |
probably benign |
Het |
| Cd2ap |
G |
A |
17: 43,140,904 (GRCm39) |
R212* |
probably null |
Het |
| Cnppd1 |
A |
G |
1: 75,113,068 (GRCm39) |
L400P |
probably damaging |
Het |
| Csmd2 |
C |
A |
4: 128,422,055 (GRCm39) |
D2797E |
|
Het |
| Ddx24 |
A |
G |
12: 103,385,709 (GRCm39) |
M298T |
possibly damaging |
Het |
| Dpyd |
T |
C |
3: 118,692,933 (GRCm39) |
V359A |
possibly damaging |
Het |
| Dscam |
T |
C |
16: 96,857,732 (GRCm39) |
T93A |
probably benign |
Het |
| Eif2b3 |
T |
A |
4: 116,910,019 (GRCm39) |
S185T |
probably benign |
Het |
| Entpd2 |
T |
A |
2: 25,290,921 (GRCm39) |
I475N |
possibly damaging |
Het |
| Ercc2 |
C |
A |
7: 19,128,060 (GRCm39) |
Q715K |
probably benign |
Het |
| Fam186b |
T |
C |
15: 99,176,629 (GRCm39) |
R754G |
probably benign |
Het |
| Fcgbp |
T |
A |
7: 27,792,861 (GRCm39) |
V955E |
possibly damaging |
Het |
| Frrs1 |
T |
C |
3: 116,689,212 (GRCm39) |
V361A |
possibly damaging |
Het |
| Gabrr2 |
T |
A |
4: 33,095,284 (GRCm39) |
M391K |
probably benign |
Het |
| Gm3409 |
T |
A |
5: 146,476,357 (GRCm39) |
D169E |
probably benign |
Het |
| Gm4779 |
TCGGGGCCGGGGCCGGGGCCG |
TCGGGGCCGGGGCCGGGGCCGGGGCCG |
X: 100,837,777 (GRCm39) |
|
probably benign |
Het |
| Greb1l |
C |
G |
18: 10,544,970 (GRCm39) |
Q1433E |
probably damaging |
Het |
| Hal |
T |
C |
10: 93,328,423 (GRCm39) |
V233A |
probably benign |
Het |
| Ighv1-58 |
A |
T |
12: 115,275,915 (GRCm39) |
N74K |
probably benign |
Het |
| Il12rb1 |
A |
G |
8: 71,266,343 (GRCm39) |
I229M |
possibly damaging |
Het |
| Il17rd |
T |
C |
14: 26,798,348 (GRCm39) |
I56T |
possibly damaging |
Het |
| Itpr1 |
T |
C |
6: 108,518,985 (GRCm39) |
V2708A |
possibly damaging |
Het |
| Klhl38 |
G |
A |
15: 58,186,376 (GRCm39) |
R118W |
probably damaging |
Het |
| Lmf2 |
C |
A |
15: 89,239,733 (GRCm39) |
|
probably benign |
Het |
| Lrrc3b |
T |
C |
14: 15,357,934 (GRCm38) |
Y224C |
probably damaging |
Het |
| Med1 |
A |
C |
11: 98,043,634 (GRCm39) |
F599C |
probably benign |
Het |
| Mrgprb4 |
A |
G |
7: 47,848,506 (GRCm39) |
S141P |
probably damaging |
Het |
| Mst1r |
G |
T |
9: 107,791,989 (GRCm39) |
A842S |
possibly damaging |
Het |
| Myo3a |
T |
C |
2: 22,436,504 (GRCm39) |
|
probably null |
Het |
| Nos1 |
A |
T |
5: 118,005,970 (GRCm39) |
D230V |
possibly damaging |
Het |
| Nppb |
T |
C |
4: 148,070,780 (GRCm39) |
S52P |
probably benign |
Het |
| Nqo1 |
A |
G |
8: 108,119,280 (GRCm39) |
I99T |
probably damaging |
Het |
| Or1j17 |
T |
A |
2: 36,578,023 (GRCm39) |
M3K |
probably benign |
Het |
| Or6c2b |
T |
C |
10: 128,947,568 (GRCm39) |
H242R |
probably damaging |
Het |
| Pabir1 |
T |
A |
19: 24,454,488 (GRCm39) |
H78L |
probably benign |
Het |
| Pabir1 |
T |
A |
19: 24,454,710 (GRCm39) |
E4V |
probably damaging |
Het |
| Pcdha3 |
G |
A |
18: 37,079,977 (GRCm39) |
E240K |
possibly damaging |
Het |
| Plpp7 |
T |
G |
2: 31,986,067 (GRCm39) |
F82V |
probably benign |
Het |
| Podxl |
G |
T |
6: 31,501,371 (GRCm39) |
P395T |
probably damaging |
Het |
| Prr5l |
T |
A |
2: 101,547,631 (GRCm39) |
D298V |
probably damaging |
Het |
| Rad9b |
A |
G |
5: 122,490,677 (GRCm39) |
V13A |
possibly damaging |
Het |
| Rasl2-9 |
A |
G |
7: 5,128,739 (GRCm39) |
W64R |
probably damaging |
Het |
| Rilp |
G |
T |
11: 75,400,942 (GRCm39) |
|
probably benign |
Het |
| Ripor2 |
T |
C |
13: 24,908,984 (GRCm39) |
I1034T |
possibly damaging |
Het |
| Rtn4ip1 |
T |
C |
10: 43,812,016 (GRCm39) |
Y338H |
probably damaging |
Het |
| Shisa5 |
G |
T |
9: 108,883,952 (GRCm39) |
|
probably benign |
Het |
| Slc27a4 |
C |
T |
2: 29,702,944 (GRCm39) |
T591I |
probably null |
Het |
| Snx24 |
G |
T |
18: 53,473,244 (GRCm39) |
V63F |
probably damaging |
Het |
| Spata31f1e |
T |
C |
4: 42,792,923 (GRCm39) |
N403S |
possibly damaging |
Het |
| Sptbn1 |
A |
T |
11: 30,067,798 (GRCm39) |
Y1805* |
probably null |
Het |
| Svep1 |
G |
A |
4: 58,046,587 (GRCm39) |
Q3515* |
probably null |
Het |
| Synpo2 |
A |
C |
3: 122,907,702 (GRCm39) |
M538R |
probably benign |
Het |
| Tfap2a |
T |
C |
13: 40,874,784 (GRCm39) |
K276E |
probably damaging |
Het |
| Tmem158 |
C |
A |
9: 123,089,366 (GRCm39) |
S82I |
probably damaging |
Het |
| Tmtc3 |
G |
T |
10: 100,283,336 (GRCm39) |
H740N |
not run |
Het |
| Tysnd1 |
C |
A |
10: 61,532,328 (GRCm39) |
P327T |
possibly damaging |
Het |
| Ulk4 |
T |
A |
9: 120,974,125 (GRCm39) |
D969V |
probably benign |
Het |
| Vcan |
T |
A |
13: 89,853,385 (GRCm39) |
Y525F |
probably benign |
Het |
| Vmn1r127 |
A |
G |
7: 21,052,978 (GRCm39) |
F270S |
probably benign |
Het |
| Vmn1r204 |
G |
A |
13: 22,740,975 (GRCm39) |
S202N |
probably damaging |
Het |
| Vmn2r107 |
A |
G |
17: 20,565,878 (GRCm39) |
I64M |
probably benign |
Het |
| Zfp280b |
C |
G |
10: 75,874,537 (GRCm39) |
Q139E |
probably damaging |
Het |
| Zfp322a |
C |
A |
13: 23,541,313 (GRCm39) |
G143V |
probably damaging |
Het |
| Zfp322a |
C |
T |
13: 23,541,314 (GRCm39) |
G143S |
probably benign |
Het |
| Zfyve26 |
A |
T |
12: 79,329,758 (GRCm39) |
V476D |
probably benign |
Het |
| Zkscan6 |
A |
T |
11: 65,719,051 (GRCm39) |
H357L |
probably benign |
Het |
|
| Other mutations in Top3a |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01712:Top3a
|
APN |
11 |
60,652,562 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02935:Top3a
|
APN |
11 |
60,653,354 (GRCm39) |
missense |
possibly damaging |
0.53 |
|
R0057:Top3a
|
UTSW |
11 |
60,631,510 (GRCm39) |
missense |
probably benign |
|
|
R0057:Top3a
|
UTSW |
11 |
60,631,510 (GRCm39) |
missense |
probably benign |
|
|
R0369:Top3a
|
UTSW |
11 |
60,633,615 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1171:Top3a
|
UTSW |
11 |
60,641,419 (GRCm39) |
missense |
probably benign |
0.02 |
|
R1459:Top3a
|
UTSW |
11 |
60,650,188 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1621:Top3a
|
UTSW |
11 |
60,641,433 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1812:Top3a
|
UTSW |
11 |
60,650,188 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1839:Top3a
|
UTSW |
11 |
60,644,714 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1873:Top3a
|
UTSW |
11 |
60,638,810 (GRCm39) |
nonsense |
probably null |
|
|
R2004:Top3a
|
UTSW |
11 |
60,633,315 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2277:Top3a
|
UTSW |
11 |
60,636,700 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R2406:Top3a
|
UTSW |
11 |
60,646,838 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2418:Top3a
|
UTSW |
11 |
60,638,842 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R3196:Top3a
|
UTSW |
11 |
60,650,182 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3879:Top3a
|
UTSW |
11 |
60,634,765 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R4695:Top3a
|
UTSW |
11 |
60,633,238 (GRCm39) |
missense |
probably benign |
0.40 |
|
R4715:Top3a
|
UTSW |
11 |
60,633,823 (GRCm39) |
nonsense |
probably null |
|
|
R4768:Top3a
|
UTSW |
11 |
60,653,316 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4910:Top3a
|
UTSW |
11 |
60,643,204 (GRCm39) |
splice site |
probably benign |
|
|
R5305:Top3a
|
UTSW |
11 |
60,653,365 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
R5387:Top3a
|
UTSW |
11 |
60,653,316 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5419:Top3a
|
UTSW |
11 |
60,653,348 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5806:Top3a
|
UTSW |
11 |
60,667,746 (GRCm39) |
critical splice donor site |
probably null |
|
|
R6162:Top3a
|
UTSW |
11 |
60,636,763 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6279:Top3a
|
UTSW |
11 |
60,640,234 (GRCm39) |
missense |
probably benign |
0.02 |
|
R6300:Top3a
|
UTSW |
11 |
60,640,234 (GRCm39) |
missense |
probably benign |
0.02 |
|
R6381:Top3a
|
UTSW |
11 |
60,634,849 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6383:Top3a
|
UTSW |
11 |
60,640,285 (GRCm39) |
missense |
probably benign |
0.30 |
|
R6767:Top3a
|
UTSW |
11 |
60,641,579 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
R6919:Top3a
|
UTSW |
11 |
60,640,319 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7299:Top3a
|
UTSW |
11 |
60,638,974 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R7442:Top3a
|
UTSW |
11 |
60,644,744 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R7690:Top3a
|
UTSW |
11 |
60,647,206 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7786:Top3a
|
UTSW |
11 |
60,667,792 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7792:Top3a
|
UTSW |
11 |
60,633,790 (GRCm39) |
missense |
probably benign |
|
|
R8790:Top3a
|
UTSW |
11 |
60,631,363 (GRCm39) |
missense |
possibly damaging |
0.87 |
|
R8818:Top3a
|
UTSW |
11 |
60,633,877 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8867:Top3a
|
UTSW |
11 |
60,633,481 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8914:Top3a
|
UTSW |
11 |
60,631,405 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9031:Top3a
|
UTSW |
11 |
60,636,695 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9102:Top3a
|
UTSW |
11 |
60,647,155 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9103:Top3a
|
UTSW |
11 |
60,654,253 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R9130:Top3a
|
UTSW |
11 |
60,641,401 (GRCm39) |
critical splice donor site |
probably null |
|
|
R9548:Top3a
|
UTSW |
11 |
60,644,768 (GRCm39) |
missense |
probably benign |
0.19 |
|
R9578:Top3a
|
UTSW |
11 |
60,647,517 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9732:Top3a
|
UTSW |
11 |
60,640,391 (GRCm39) |
missense |
probably benign |
0.01 |
|
R9774:Top3a
|
UTSW |
11 |
60,638,998 (GRCm39) |
missense |
probably damaging |
0.98 |
|
X0063:Top3a
|
UTSW |
11 |
60,641,470 (GRCm39) |
nonsense |
probably null |
|
|
X0065:Top3a
|
UTSW |
11 |
60,654,224 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Z1176:Top3a
|
UTSW |
11 |
60,633,463 (GRCm39) |
missense |
probably benign |
0.32 |
|
Z1177:Top3a
|
UTSW |
11 |
60,633,642 (GRCm39) |
missense |
possibly damaging |
0.56 |
|
Z1186:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1187:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1188:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1189:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1190:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1191:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
Z1192:Top3a
|
UTSW |
11 |
60,641,410 (GRCm39) |
missense |
probably benign |
|
|
| Predicted Primers |
PCR Primer
(F):5'- GCTTGAGATCAGCTTCCAGC -3'
(R):5'- GATGCTGCTGTATCACCTCAG -3'
Sequencing Primer
(F):5'- AGGTTCTAAATGGCACCG -3'
(R):5'- CTGCTGTATCACCTCAGAATAATGGG -3'
|
| Posted On |
2019-06-26 |
Incidental Mutation