Incidental Mutation 'R6559:Actn4'
ID |
521945 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Actn4
|
Ensembl Gene |
ENSMUSG00000054808 |
Gene Name |
actinin alpha 4 |
Synonyms |
|
MMRRC Submission |
044683-MU
|
Accession Numbers |
|
Essential gene? |
Probably essential
(E-score: 0.752)
|
Stock # |
R6559 (G1)
|
Quality Score |
225.009 |
Status
|
Not validated
|
Chromosome |
7 |
Chromosomal Location |
28592673-28661765 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
T to C
at 28606461 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Lysine to Arginine
at position 284
(K284R)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000066068
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000068045]
[ENSMUST00000127210]
[ENSMUST00000140622]
[ENSMUST00000217157]
|
AlphaFold |
P57780 |
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000068045
AA Change: K284R
PolyPhen 2
Score 0.872 (Sensitivity: 0.83; Specificity: 0.93)
|
SMART Domains |
Protein: ENSMUSP00000066068 Gene: ENSMUSG00000054808 AA Change: K284R
Domain | Start | End | E-Value | Type |
low complexity region
|
14 |
30 |
N/A |
INTRINSIC |
CH
|
53 |
153 |
1.08e-24 |
SMART |
CH
|
166 |
265 |
3.49e-24 |
SMART |
SPEC
|
297 |
403 |
2.83e0 |
SMART |
SPEC
|
417 |
518 |
3.78e-23 |
SMART |
SPEC
|
532 |
639 |
8.64e-9 |
SMART |
SPEC
|
653 |
752 |
3.56e0 |
SMART |
EFh
|
770 |
798 |
1.92e-3 |
SMART |
EFh
|
811 |
839 |
1.56e-3 |
SMART |
efhand_Ca_insen
|
842 |
908 |
1.27e-36 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000127210
AA Change: K284R
PolyPhen 2
Score 0.295 (Sensitivity: 0.91; Specificity: 0.89)
|
SMART Domains |
Protein: ENSMUSP00000115436 Gene: ENSMUSG00000054808 AA Change: K284R
Domain | Start | End | E-Value | Type |
low complexity region
|
14 |
30 |
N/A |
INTRINSIC |
CH
|
53 |
153 |
1.08e-24 |
SMART |
CH
|
166 |
265 |
1.03e-21 |
SMART |
SPEC
|
297 |
403 |
2.83e0 |
SMART |
SPEC
|
417 |
518 |
3.78e-23 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000140622
AA Change: K199R
PolyPhen 2
Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
|
SMART Domains |
Protein: ENSMUSP00000123210 Gene: ENSMUSG00000054808 AA Change: K199R
Domain | Start | End | E-Value | Type |
CH
|
3 |
68 |
1.09e-1 |
SMART |
CH
|
81 |
180 |
3.49e-24 |
SMART |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000144909
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000150493
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000217157
AA Change: K284R
PolyPhen 2
Score 0.249 (Sensitivity: 0.91; Specificity: 0.88)
|
Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.4%
- 20x: 97.9%
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments. This gene encodes a nonmuscle, alpha actinin isoform which is concentrated in the cytoplasm, and thought to be involved in metastatic processes. Mutations in this gene have been associated with focal and segmental glomerulosclerosis. [provided by RefSeq, Jul 2008] PHENOTYPE: Mice homozygous for a disruption in this gene die either around birth or within a few months of birth. Those who do survive after birth show poor growth and kidney abnormalities including glomerulosclerosis. This is manifested functionally as proteinuria and abnormal blood urea nitrogen. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 22 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4930522H14Rik |
C |
T |
4: 109,363,002 (GRCm39) |
V106I |
possibly damaging |
Het |
Adam20 |
G |
C |
8: 41,249,329 (GRCm39) |
E480Q |
probably benign |
Het |
Cdkl3 |
A |
G |
11: 51,916,696 (GRCm39) |
T275A |
probably benign |
Het |
Dync2h1 |
A |
G |
9: 7,139,501 (GRCm39) |
I1378T |
possibly damaging |
Het |
Fam186a |
A |
G |
15: 99,842,356 (GRCm39) |
I1296T |
possibly damaging |
Het |
Fbf1 |
G |
A |
11: 116,046,272 (GRCm39) |
T193M |
probably benign |
Het |
Fcrl1 |
A |
G |
3: 87,298,560 (GRCm39) |
I352V |
probably benign |
Het |
Ifit3 |
T |
C |
19: 34,564,514 (GRCm39) |
F20S |
probably damaging |
Het |
Klhl3 |
G |
A |
13: 58,164,290 (GRCm39) |
R431W |
probably damaging |
Het |
Lipi |
A |
G |
16: 75,337,982 (GRCm39) |
V464A |
probably benign |
Het |
Lrp6 |
T |
C |
6: 134,490,217 (GRCm39) |
I120M |
probably damaging |
Het |
Mst1r |
A |
G |
9: 107,785,470 (GRCm39) |
N376S |
possibly damaging |
Het |
Myo1c |
C |
T |
11: 75,562,461 (GRCm39) |
P918S |
probably benign |
Het |
Ncoa2 |
G |
A |
1: 13,220,841 (GRCm39) |
|
probably null |
Het |
Odad2 |
T |
C |
18: 7,223,664 (GRCm39) |
T460A |
probably damaging |
Het |
Or6c215 |
A |
T |
10: 129,637,533 (GRCm39) |
I287N |
probably damaging |
Het |
Or8c10 |
A |
G |
9: 38,279,052 (GRCm39) |
Y60C |
probably damaging |
Het |
Teddm1a |
A |
T |
1: 153,768,111 (GRCm39) |
I192F |
probably benign |
Het |
Tnfaip3 |
A |
G |
10: 18,882,996 (GRCm39) |
S190P |
probably damaging |
Het |
Ttc3 |
T |
C |
16: 94,223,208 (GRCm39) |
|
probably null |
Het |
Zfp112 |
C |
T |
7: 23,825,888 (GRCm39) |
Q619* |
probably null |
Het |
Zscan4-ps3 |
A |
G |
7: 11,344,339 (GRCm39) |
E99G |
probably damaging |
Het |
|
Other mutations in Actn4 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL01637:Actn4
|
APN |
7 |
28,604,109 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02127:Actn4
|
APN |
7 |
28,597,305 (GRCm39) |
missense |
probably benign |
|
IGL02192:Actn4
|
APN |
7 |
28,597,825 (GRCm39) |
missense |
possibly damaging |
0.93 |
IGL02862:Actn4
|
APN |
7 |
28,611,659 (GRCm39) |
splice site |
probably benign |
|
IGL03339:Actn4
|
APN |
7 |
28,601,407 (GRCm39) |
missense |
probably damaging |
1.00 |
R0067:Actn4
|
UTSW |
7 |
28,610,995 (GRCm39) |
missense |
possibly damaging |
0.67 |
R0067:Actn4
|
UTSW |
7 |
28,610,995 (GRCm39) |
missense |
possibly damaging |
0.67 |
R0243:Actn4
|
UTSW |
7 |
28,604,823 (GRCm39) |
missense |
probably benign |
0.29 |
R0689:Actn4
|
UTSW |
7 |
28,596,474 (GRCm39) |
missense |
probably damaging |
1.00 |
R0845:Actn4
|
UTSW |
7 |
28,612,855 (GRCm39) |
missense |
probably damaging |
1.00 |
R1469:Actn4
|
UTSW |
7 |
28,604,753 (GRCm39) |
missense |
probably benign |
0.15 |
R1469:Actn4
|
UTSW |
7 |
28,604,753 (GRCm39) |
missense |
probably benign |
0.15 |
R1469:Actn4
|
UTSW |
7 |
28,597,691 (GRCm39) |
splice site |
probably benign |
|
R1581:Actn4
|
UTSW |
7 |
28,598,071 (GRCm39) |
missense |
probably benign |
0.04 |
R1690:Actn4
|
UTSW |
7 |
28,610,950 (GRCm39) |
missense |
probably damaging |
1.00 |
R1962:Actn4
|
UTSW |
7 |
28,594,047 (GRCm39) |
missense |
probably damaging |
1.00 |
R2113:Actn4
|
UTSW |
7 |
28,597,549 (GRCm39) |
missense |
probably benign |
0.42 |
R2215:Actn4
|
UTSW |
7 |
28,618,178 (GRCm39) |
missense |
possibly damaging |
0.88 |
R2429:Actn4
|
UTSW |
7 |
28,597,496 (GRCm39) |
missense |
probably benign |
0.00 |
R3945:Actn4
|
UTSW |
7 |
28,611,661 (GRCm39) |
splice site |
probably null |
|
R3962:Actn4
|
UTSW |
7 |
28,597,647 (GRCm39) |
splice site |
probably null |
|
R3970:Actn4
|
UTSW |
7 |
28,661,457 (GRCm39) |
missense |
probably benign |
|
R4909:Actn4
|
UTSW |
7 |
28,598,082 (GRCm39) |
missense |
probably damaging |
1.00 |
R4985:Actn4
|
UTSW |
7 |
28,618,411 (GRCm39) |
missense |
probably damaging |
1.00 |
R5155:Actn4
|
UTSW |
7 |
28,661,442 (GRCm39) |
critical splice donor site |
probably null |
|
R5201:Actn4
|
UTSW |
7 |
28,615,680 (GRCm39) |
splice site |
probably null |
|
R5668:Actn4
|
UTSW |
7 |
28,603,975 (GRCm39) |
missense |
probably damaging |
1.00 |
R5818:Actn4
|
UTSW |
7 |
28,618,444 (GRCm39) |
missense |
probably damaging |
1.00 |
R6046:Actn4
|
UTSW |
7 |
28,604,044 (GRCm39) |
missense |
probably benign |
0.03 |
R6155:Actn4
|
UTSW |
7 |
28,595,566 (GRCm39) |
missense |
probably damaging |
1.00 |
R7224:Actn4
|
UTSW |
7 |
28,661,509 (GRCm39) |
missense |
probably benign |
0.08 |
R7225:Actn4
|
UTSW |
7 |
28,598,124 (GRCm39) |
missense |
probably damaging |
1.00 |
R7423:Actn4
|
UTSW |
7 |
28,593,680 (GRCm39) |
missense |
probably damaging |
0.97 |
R7665:Actn4
|
UTSW |
7 |
28,615,632 (GRCm39) |
missense |
probably damaging |
1.00 |
R7704:Actn4
|
UTSW |
7 |
28,596,467 (GRCm39) |
missense |
possibly damaging |
0.76 |
R8096:Actn4
|
UTSW |
7 |
28,601,338 (GRCm39) |
missense |
probably damaging |
1.00 |
R8096:Actn4
|
UTSW |
7 |
28,594,008 (GRCm39) |
missense |
possibly damaging |
0.88 |
R8954:Actn4
|
UTSW |
7 |
28,594,583 (GRCm39) |
missense |
probably damaging |
0.96 |
R8987:Actn4
|
UTSW |
7 |
28,596,398 (GRCm39) |
missense |
probably benign |
0.00 |
R9128:Actn4
|
UTSW |
7 |
28,593,929 (GRCm39) |
missense |
possibly damaging |
0.90 |
R9507:Actn4
|
UTSW |
7 |
28,606,397 (GRCm39) |
missense |
probably benign |
0.00 |
R9574:Actn4
|
UTSW |
7 |
28,594,864 (GRCm39) |
missense |
probably benign |
0.03 |
R9746:Actn4
|
UTSW |
7 |
28,618,431 (GRCm39) |
missense |
probably benign |
|
Z1088:Actn4
|
UTSW |
7 |
28,594,003 (GRCm39) |
missense |
probably damaging |
1.00 |
Z1177:Actn4
|
UTSW |
7 |
28,618,474 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Predicted Primers |
PCR Primer
(F):5'- TGCTACATCTACTTCGACAGC -3'
(R):5'- TACTGGAGATGCGCTTCCTC -3'
Sequencing Primer
(F):5'- GCCTGAGCTACATGAGATTCC -3'
(R):5'- GAGATGCGCTTCCTCTCCTTTC -3'
|
Posted On |
2018-06-06 |