Incidental Mutation 'IGL01712:Top3a'
| ID |
104840 |
| Institutional Source |
Australian Phenomics Network
(link to record)
|
| Gene Symbol |
Top3a
|
| Ensembl Gene |
ENSMUSG00000002814 |
| Gene Name |
topoisomerase (DNA) III alpha |
| Synonyms |
Top IIIa |
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
IGL01712
|
| Quality Score |
|
|
Status
|
|
| Chromosome |
11 |
| Chromosomal Location |
60630884-60668191 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 60652562 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Asparagine
at position 84
(I84N)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000115727
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000002891]
[ENSMUST00000102668]
[ENSMUST00000117743]
[ENSMUST00000120417]
[ENSMUST00000130068]
|
| AlphaFold |
O70157 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000002891
AA Change: I129N
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000002891
Gene: ENSMUSG00000002814
AA Change: I129N
| 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: I129N
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000099729
Gene: ENSMUSG00000002814
AA Change: I129N
| 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: I104N
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000113057
Gene: ENSMUSG00000002814
AA Change: I104N
| 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: I104N
PolyPhen 2
Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000113653
Gene: ENSMUSG00000002814
AA Change: I104N
| 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 damaging
Transcript: ENSMUST00000130068
AA Change: I84N
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000115727
Gene: ENSMUSG00000002814
AA Change: I84N
| 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 |
|
| 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: 48 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Aadacl2fm3 |
T |
A |
3: 59,776,321 (GRCm39) |
I164N |
possibly damaging |
Het |
| Adgrb3 |
A |
G |
1: 25,865,360 (GRCm39) |
V161A |
probably benign |
Het |
| Arhgdib |
G |
A |
6: 136,901,195 (GRCm39) |
T178M |
probably damaging |
Het |
| Atp11a |
T |
A |
8: 12,901,138 (GRCm39) |
I989K |
probably benign |
Het |
| Bcam |
T |
C |
7: 19,492,692 (GRCm39) |
S498G |
probably damaging |
Het |
| Bcas3 |
A |
G |
11: 85,471,874 (GRCm39) |
I728V |
probably damaging |
Het |
| Cep57 |
G |
T |
9: 13,724,713 (GRCm39) |
P119Q |
possibly damaging |
Het |
| Cimip2a |
T |
C |
2: 25,108,804 (GRCm39) |
|
probably benign |
Het |
| Clip4 |
T |
A |
17: 72,106,036 (GRCm39) |
I73N |
probably damaging |
Het |
| Cpa4 |
A |
G |
6: 30,590,815 (GRCm39) |
D371G |
possibly damaging |
Het |
| Dnah7a |
A |
G |
1: 53,462,429 (GRCm39) |
S3721P |
probably benign |
Het |
| Fcrla |
T |
C |
1: 170,749,192 (GRCm39) |
|
probably null |
Het |
| Foxg1 |
T |
C |
12: 49,432,403 (GRCm39) |
S379P |
possibly damaging |
Het |
| Gatm |
T |
A |
2: 122,431,306 (GRCm39) |
Y227F |
possibly damaging |
Het |
| Grid2 |
A |
T |
6: 64,642,899 (GRCm39) |
D887V |
possibly damaging |
Het |
| Gtpbp6 |
A |
T |
5: 110,252,245 (GRCm39) |
I429N |
probably benign |
Het |
| Ighmbp2 |
A |
G |
19: 3,323,038 (GRCm39) |
|
probably benign |
Het |
| Irs4 |
T |
C |
X: 140,505,395 (GRCm39) |
N934D |
unknown |
Het |
| Kif16b |
T |
A |
2: 142,490,391 (GRCm39) |
N1257I |
probably damaging |
Het |
| L1cam |
T |
C |
X: 72,908,044 (GRCm39) |
Y169C |
probably damaging |
Het |
| L3mbtl3 |
A |
T |
10: 26,152,133 (GRCm39) |
M821K |
probably damaging |
Het |
| Lig3 |
A |
G |
11: 82,680,367 (GRCm39) |
|
probably benign |
Het |
| Lpin2 |
T |
A |
17: 71,522,063 (GRCm39) |
D32E |
probably damaging |
Het |
| Mcoln3 |
T |
C |
3: 145,834,019 (GRCm39) |
|
probably benign |
Het |
| Mgst2 |
T |
C |
3: 51,571,992 (GRCm39) |
V40A |
probably damaging |
Het |
| Mov10l1 |
T |
C |
15: 88,908,969 (GRCm39) |
S997P |
probably damaging |
Het |
| Mycbpap |
G |
T |
11: 94,403,481 (GRCm39) |
H187Q |
possibly damaging |
Het |
| Onecut2 |
T |
A |
18: 64,519,673 (GRCm39) |
S478T |
probably damaging |
Het |
| Or2n1d |
A |
T |
17: 38,646,848 (GRCm39) |
T267S |
probably benign |
Het |
| Or52h7 |
T |
C |
7: 104,214,226 (GRCm39) |
V266A |
probably benign |
Het |
| Pcdhb5 |
A |
T |
18: 37,454,306 (GRCm39) |
I229F |
probably damaging |
Het |
| Pfas |
A |
G |
11: 68,881,886 (GRCm39) |
V933A |
probably benign |
Het |
| Phldb2 |
A |
T |
16: 45,571,792 (GRCm39) |
I1200N |
probably damaging |
Het |
| Pla2g4e |
C |
A |
2: 120,019,884 (GRCm39) |
|
probably null |
Het |
| Prr36 |
G |
A |
8: 4,265,243 (GRCm39) |
P169L |
probably damaging |
Het |
| Rhot2 |
A |
G |
17: 26,060,334 (GRCm39) |
|
probably null |
Het |
| Serpina3f |
C |
T |
12: 104,184,657 (GRCm39) |
P267L |
probably damaging |
Het |
| Sppl2a |
C |
T |
2: 126,746,823 (GRCm39) |
|
probably benign |
Het |
| Tas2r122 |
A |
T |
6: 132,688,725 (GRCm39) |
M56K |
possibly damaging |
Het |
| Tbxas1 |
A |
G |
6: 39,057,994 (GRCm39) |
T450A |
probably benign |
Het |
| Tex16 |
T |
C |
X: 111,003,451 (GRCm39) |
S87P |
probably damaging |
Het |
| Them7 |
T |
A |
2: 105,209,230 (GRCm39) |
F183L |
possibly damaging |
Het |
| Tmbim7 |
A |
G |
5: 3,720,074 (GRCm39) |
T116A |
probably damaging |
Het |
| Tomm40 |
G |
T |
7: 19,437,288 (GRCm39) |
S224R |
probably benign |
Het |
| Vmn1r28 |
A |
G |
6: 58,242,393 (GRCm39) |
T79A |
probably benign |
Het |
| Vmn2r61 |
A |
T |
7: 41,909,661 (GRCm39) |
Y62F |
probably damaging |
Het |
| Zbtb42 |
T |
C |
12: 112,646,718 (GRCm39) |
C298R |
probably benign |
Het |
| Zfp395 |
G |
A |
14: 65,623,836 (GRCm39) |
E102K |
probably damaging |
Het |
|
| Other mutations in Top3a |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
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 |
|
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 |
|
|
| Posted On |
2014-01-21 |
Incidental Mutation