Incidental Mutation 'R3196:Top3a'
| ID |
267663 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Top3a
|
| Ensembl Gene |
ENSMUSG00000002814 |
| Gene Name |
topoisomerase (DNA) III alpha |
| Synonyms |
Top IIIa |
| MMRRC Submission |
040617-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3196 (G1)
|
| Quality Score |
217 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
60630884-60668191 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to A
at 60650182 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Methionine
at position 122
(T122M)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000113653
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000002891]
[ENSMUST00000102668]
[ENSMUST00000117743]
[ENSMUST00000120417]
[ENSMUST00000130068]
|
| AlphaFold |
O70157 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000002891
AA Change: T147M
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000002891
Gene: ENSMUSG00000002814
AA Change: T147M
| 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: T147M
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000099729
Gene: ENSMUSG00000002814
AA Change: T147M
| 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: T122M
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000113057
Gene: ENSMUSG00000002814
AA Change: T122M
| 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 |
probably damaging
Transcript: ENSMUST00000120417
AA Change: T122M
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000113653
Gene: ENSMUSG00000002814
AA Change: T122M
| 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 |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000130068
|
| SMART Domains |
Protein: ENSMUSP00000115727
Gene: ENSMUSG00000002814
| Domain | Start | End | E-Value | Type |
|---|
|
PDB:4CGY|A
|
1 |
85 |
2e-48 |
PDB |
|
SCOP:d1gkub3
|
5 |
85 |
7e-12 |
SMART |
|
Blast:TOPRIM
|
10 |
85 |
7e-50 |
BLAST |
|
| Coding Region Coverage |
- 1x: 99.1%
- 3x: 98.6%
- 10x: 97.3%
- 20x: 95.1%
|
| 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: 67 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 9130401M01Rik |
A |
T |
15: 57,892,132 (GRCm39) |
N158K |
probably benign |
Het |
| Acnat1 |
G |
C |
4: 49,447,457 (GRCm39) |
P357A |
probably damaging |
Het |
| Akap6 |
T |
A |
12: 53,119,240 (GRCm39) |
C1102* |
probably null |
Het |
| Amelx |
T |
C |
X: 167,964,826 (GRCm39) |
|
probably benign |
Het |
| Brap |
G |
A |
5: 121,803,259 (GRCm39) |
V136I |
possibly damaging |
Het |
| Crygs |
C |
T |
16: 22,624,301 (GRCm39) |
G102D |
possibly damaging |
Het |
| Csgalnact1 |
TGG |
TG |
8: 68,913,737 (GRCm39) |
|
probably null |
Het |
| Csk |
A |
T |
9: 57,537,556 (GRCm39) |
C119* |
probably null |
Het |
| Dcbld1 |
T |
C |
10: 52,195,587 (GRCm39) |
L265P |
probably damaging |
Het |
| Desi1 |
T |
A |
15: 81,887,976 (GRCm39) |
K31N |
probably damaging |
Het |
| Dpy19l2 |
C |
A |
9: 24,607,285 (GRCm39) |
G59C |
probably damaging |
Het |
| Eif2b5 |
T |
C |
16: 20,324,272 (GRCm39) |
V498A |
probably benign |
Het |
| Epdr1 |
A |
T |
13: 19,778,815 (GRCm39) |
Y94N |
probably damaging |
Het |
| Fat1 |
T |
C |
8: 45,404,905 (GRCm39) |
V552A |
probably benign |
Het |
| Focad |
A |
G |
4: 88,325,588 (GRCm39) |
E151G |
possibly damaging |
Het |
| Frem1 |
A |
G |
4: 82,932,351 (GRCm39) |
F117L |
probably damaging |
Het |
| Frem2 |
A |
T |
3: 53,444,752 (GRCm39) |
Y2460N |
probably damaging |
Het |
| Gm3604 |
A |
T |
13: 62,517,868 (GRCm39) |
C163* |
probably null |
Het |
| Gpalpp1 |
A |
C |
14: 76,336,063 (GRCm39) |
|
probably null |
Het |
| Grid2ip |
A |
G |
5: 143,373,933 (GRCm39) |
I858V |
probably damaging |
Het |
| Grin2b |
ATTGTTGT |
ATTGT |
6: 135,709,453 (GRCm39) |
|
probably benign |
Het |
| Hps4 |
A |
G |
5: 112,512,429 (GRCm39) |
T182A |
probably damaging |
Het |
| Impa1 |
A |
T |
3: 10,394,075 (GRCm39) |
|
probably null |
Het |
| Kcnh3 |
T |
C |
15: 99,131,862 (GRCm39) |
S606P |
probably damaging |
Het |
| Kif23 |
T |
A |
9: 61,839,193 (GRCm39) |
R301* |
probably null |
Het |
| Kirrel1 |
C |
T |
3: 86,996,458 (GRCm39) |
M380I |
probably null |
Het |
| Lcp2 |
G |
T |
11: 34,040,670 (GRCm39) |
A529S |
probably benign |
Het |
| Lhx8 |
G |
A |
3: 154,035,925 (GRCm39) |
A22V |
probably benign |
Het |
| Lin28a |
A |
T |
4: 133,735,235 (GRCm39) |
S134T |
possibly damaging |
Het |
| Med27 |
T |
A |
2: 29,236,882 (GRCm39) |
V9E |
possibly damaging |
Het |
| Mmp7 |
C |
A |
9: 7,692,219 (GRCm39) |
S31R |
probably benign |
Het |
| Mtcl1 |
T |
G |
17: 66,650,829 (GRCm39) |
E1545D |
probably benign |
Het |
| Muc16 |
A |
G |
9: 18,409,126 (GRCm39) |
Y187H |
probably damaging |
Het |
| Myo3a |
G |
T |
2: 22,404,679 (GRCm39) |
K678N |
possibly damaging |
Het |
| Nsmce1 |
T |
C |
7: 125,085,645 (GRCm39) |
M15V |
probably benign |
Het |
| Nxpe3 |
A |
T |
16: 55,670,078 (GRCm39) |
N342K |
probably damaging |
Het |
| Or7g25 |
A |
G |
9: 19,160,495 (GRCm39) |
S67P |
probably damaging |
Het |
| Or8g2 |
T |
A |
9: 39,821,756 (GRCm39) |
I219N |
probably damaging |
Het |
| Pcdhb9 |
A |
G |
18: 37,534,663 (GRCm39) |
N219S |
probably benign |
Het |
| Pck2 |
T |
A |
14: 55,781,449 (GRCm39) |
V190E |
probably damaging |
Het |
| Pde4b |
G |
A |
4: 102,456,840 (GRCm39) |
A429T |
probably damaging |
Het |
| Phf1 |
T |
C |
17: 27,153,429 (GRCm39) |
V54A |
probably damaging |
Het |
| Pla2r1 |
T |
C |
2: 60,353,127 (GRCm39) |
E278G |
probably damaging |
Het |
| Ptges3 |
G |
T |
10: 127,908,016 (GRCm39) |
R122L |
probably benign |
Het |
| Rnpepl1 |
C |
T |
1: 92,844,881 (GRCm39) |
T391I |
probably damaging |
Het |
| Rps6kb1 |
G |
A |
11: 86,397,633 (GRCm39) |
A404V |
probably benign |
Het |
| Rrm2b |
T |
C |
15: 37,945,391 (GRCm39) |
|
probably null |
Het |
| Sh3rf1 |
C |
T |
8: 61,679,321 (GRCm39) |
P121L |
probably benign |
Het |
| Skint9 |
T |
G |
4: 112,248,148 (GRCm39) |
I199L |
probably benign |
Het |
| Slc9b2 |
G |
T |
3: 135,042,290 (GRCm39) |
R523L |
probably benign |
Het |
| Slco1c1 |
T |
A |
6: 141,477,174 (GRCm39) |
|
probably null |
Het |
| Stox2 |
T |
C |
8: 47,645,865 (GRCm39) |
T532A |
probably damaging |
Het |
| Tbcel |
A |
G |
9: 42,327,248 (GRCm39) |
L385P |
probably damaging |
Het |
| Tle5 |
A |
G |
10: 81,401,474 (GRCm39) |
N181D |
probably benign |
Het |
| Tmem268 |
G |
A |
4: 63,496,149 (GRCm39) |
|
probably null |
Het |
| Tns2 |
C |
T |
15: 102,017,369 (GRCm39) |
R281C |
probably damaging |
Het |
| Trav7n-4 |
G |
A |
14: 53,329,088 (GRCm39) |
V33I |
probably benign |
Het |
| Ttn |
T |
G |
2: 76,539,551 (GRCm39) |
E26151D |
possibly damaging |
Het |
| Ttn |
C |
T |
2: 76,687,228 (GRCm39) |
|
probably benign |
Het |
| Tyk2 |
A |
G |
9: 21,035,328 (GRCm39) |
C195R |
possibly damaging |
Het |
| Ugt2b38 |
T |
C |
5: 87,558,078 (GRCm39) |
K528E |
probably damaging |
Het |
| Usp28 |
T |
A |
9: 48,937,125 (GRCm39) |
D483E |
probably benign |
Het |
| Vldlr |
A |
G |
19: 27,220,554 (GRCm39) |
D598G |
probably damaging |
Het |
| Vmn1r51 |
T |
G |
6: 90,106,498 (GRCm39) |
I138S |
probably damaging |
Het |
| Vps13b |
G |
A |
15: 35,869,541 (GRCm39) |
A2682T |
probably damaging |
Het |
| Wac |
T |
A |
18: 7,917,568 (GRCm39) |
V346E |
probably damaging |
Het |
| Zdbf2 |
T |
C |
1: 63,347,579 (GRCm39) |
V1986A |
possibly damaging |
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 |
|
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 |
|
R7301: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'- TATGTCTGCCTGCATGCCAC -3'
(R):5'- CTGATGGACGCTTTTGCCG -3'
Sequencing Primer
(F):5'- GCATGCCACCACGCACATG -3'
(R):5'- AGTTTCCCTAATGCTGAGATCGCAG -3'
|
| Posted On |
2015-02-18 |
Incidental Mutation