Incidental Mutation 'H8930:Cdc20b'
| ID |
534 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Cdc20b
|
| Ensembl Gene |
ENSMUSG00000078926 |
| Gene Name |
cell division cycle 20B |
| Synonyms |
EG238896, EG622422 |
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.069)
|
| Stock # |
H8930 (G3)
of strain
frazz
|
| Quality Score |
|
|
Status
|
Validated
|
| Chromosome |
13 |
| Chromosomal Location |
113171645-113227729 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 113220500 bp (GRCm39)
|
| Zygosity |
Homozygous |
| Amino Acid Change |
Isoleucine to Phenylalanine
at position 460
(I460F)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000137915
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000109244]
[ENSMUST00000181117]
[ENSMUST00000181568]
|
| AlphaFold |
D3Z3I0 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000109244
AA Change: I460F
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000104867
Gene: ENSMUSG00000078926
AA Change: I460F
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
85 |
97 |
N/A |
INTRINSIC |
|
WD40
|
218 |
257 |
6.6e1 |
SMART |
|
WD40
|
266 |
301 |
5.75e-1 |
SMART |
|
WD40
|
304 |
341 |
9.24e-1 |
SMART |
|
WD40
|
345 |
383 |
9.02e-7 |
SMART |
|
WD40
|
391 |
432 |
3.55e1 |
SMART |
|
WD40
|
473 |
517 |
2.01e-4 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000181117
AA Change: I460F
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000137915
Gene: ENSMUSG00000078926
AA Change: I460F
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
85 |
97 |
N/A |
INTRINSIC |
|
WD40
|
218 |
257 |
6.6e1 |
SMART |
|
WD40
|
266 |
301 |
5.75e-1 |
SMART |
|
WD40
|
304 |
341 |
9.24e-1 |
SMART |
|
WD40
|
345 |
383 |
9.02e-7 |
SMART |
|
WD40
|
391 |
432 |
3.55e1 |
SMART |
|
WD40
|
473 |
513 |
1.78e-5 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000181568
AA Change: I418F
PolyPhen 2
Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
|
| SMART Domains |
Protein: ENSMUSP00000137849
Gene: ENSMUSG00000078926
AA Change: I418F
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
85 |
97 |
N/A |
INTRINSIC |
|
WD40
|
218 |
257 |
6.6e1 |
SMART |
|
WD40
|
266 |
301 |
5.75e-1 |
SMART |
|
WD40
|
304 |
341 |
9.24e-1 |
SMART |
|
WD40
|
345 |
383 |
9.02e-7 |
SMART |
|
WD40
|
431 |
475 |
2.01e-4 |
SMART |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000232584
|
| Meta Mutation Damage Score |
0.1725 |
| Coding Region Coverage |
|
| Het Detection Efficiency |
25.5% |
| Validation Efficiency |
74% (89/120) |
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 7 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Cilk1 |
T |
A |
9: 78,057,901 (GRCm39) |
I150N |
possibly damaging |
Het |
| Ddx4 |
A |
C |
13: 112,750,367 (GRCm39) |
|
probably null |
Homo |
| Malt1 |
T |
G |
18: 65,595,886 (GRCm39) |
Y442* |
probably null |
Het |
| Mtr |
A |
G |
13: 12,250,346 (GRCm39) |
S346P |
probably damaging |
Het |
| Nup155 |
T |
C |
15: 8,187,142 (GRCm39) |
V1357A |
possibly damaging |
Het |
| Prl3c1 |
T |
A |
13: 27,384,689 (GRCm39) |
L46* |
probably null |
Het |
| Spata1 |
A |
T |
3: 146,193,026 (GRCm39) |
L155* |
probably null |
Homo |
|
| Other mutations in Cdc20b |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01625:Cdc20b
|
APN |
13 |
113,196,319 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
IGL02603:Cdc20b
|
APN |
13 |
113,215,289 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
IGL02663:Cdc20b
|
APN |
13 |
113,192,665 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL03024:Cdc20b
|
APN |
13 |
113,227,576 (GRCm39) |
missense |
possibly damaging |
0.58 |
|
IGL03379:Cdc20b
|
APN |
13 |
113,217,736 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0207:Cdc20b
|
UTSW |
13 |
113,215,146 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0347:Cdc20b
|
UTSW |
13 |
113,196,361 (GRCm39) |
missense |
probably damaging |
0.97 |
|
R0448:Cdc20b
|
UTSW |
13 |
113,215,191 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0499:Cdc20b
|
UTSW |
13 |
113,192,484 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1573:Cdc20b
|
UTSW |
13 |
113,192,478 (GRCm39) |
missense |
probably benign |
0.26 |
|
R1651:Cdc20b
|
UTSW |
13 |
113,215,258 (GRCm39) |
nonsense |
probably null |
|
|
R1786:Cdc20b
|
UTSW |
13 |
113,217,668 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1929:Cdc20b
|
UTSW |
13 |
113,208,451 (GRCm39) |
missense |
probably benign |
0.07 |
|
R2118:Cdc20b
|
UTSW |
13 |
113,215,232 (GRCm39) |
missense |
probably benign |
0.30 |
|
R3436:Cdc20b
|
UTSW |
13 |
113,215,233 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R3508:Cdc20b
|
UTSW |
13 |
113,217,576 (GRCm39) |
missense |
possibly damaging |
0.80 |
|
R3837:Cdc20b
|
UTSW |
13 |
113,220,542 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4050:Cdc20b
|
UTSW |
13 |
113,200,819 (GRCm39) |
missense |
probably benign |
|
|
R4521:Cdc20b
|
UTSW |
13 |
113,217,725 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4786:Cdc20b
|
UTSW |
13 |
113,215,268 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6079:Cdc20b
|
UTSW |
13 |
113,220,576 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6610:Cdc20b
|
UTSW |
13 |
113,200,796 (GRCm39) |
missense |
probably benign |
0.02 |
|
R6814:Cdc20b
|
UTSW |
13 |
113,220,509 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6872:Cdc20b
|
UTSW |
13 |
113,220,509 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6887:Cdc20b
|
UTSW |
13 |
113,215,187 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R7144:Cdc20b
|
UTSW |
13 |
113,219,905 (GRCm39) |
missense |
probably benign |
0.36 |
|
R7579:Cdc20b
|
UTSW |
13 |
113,173,582 (GRCm39) |
splice site |
probably null |
|
|
R7770:Cdc20b
|
UTSW |
13 |
113,215,193 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8669:Cdc20b
|
UTSW |
13 |
113,208,460 (GRCm39) |
missense |
possibly damaging |
0.83 |
|
R8985:Cdc20b
|
UTSW |
13 |
113,196,330 (GRCm39) |
nonsense |
probably null |
|
|
R9182:Cdc20b
|
UTSW |
13 |
113,208,503 (GRCm39) |
critical splice donor site |
probably null |
|
|
R9309:Cdc20b
|
UTSW |
13 |
113,216,472 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9378:Cdc20b
|
UTSW |
13 |
113,192,631 (GRCm39) |
missense |
probably benign |
0.03 |
|
U15987:Cdc20b
|
UTSW |
13 |
113,220,576 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0064:Cdc20b
|
UTSW |
13 |
113,196,276 (GRCm39) |
missense |
possibly damaging |
0.59 |
|
| Nature of Mutation |
 DNA sequencing using the SOLiD technique identified an A to T transversion at position 1522 of the Cdc20b transcript. The mutated nucleotide causes an isoleucine to phenylalaine substitution at amino acid 508 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
|
| Protein Function and Prediction |
The Cdc20b gene encodes a 567 amino acid protein that belongs to the WD repeat CDC20/Fizzy family. Using SMART analysis, the protein contains six WD40 repeats in its N-terminal half.
The I508F change occurs between the fifth and sixth WD40 repeat, and is predicted to be probably damaging by the PolyPhen program. |
| Posted On |
2010-11-11 |
Incidental Mutation