Incidental Mutation 'R6223:Ap3b2'
| ID |
504143 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Ap3b2
|
| Ensembl Gene |
ENSMUSG00000062444 |
| Gene Name |
adaptor-related protein complex 3, beta 2 subunit |
| Synonyms |
Naptb, beta3B |
| MMRRC Submission |
044354-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.107)
|
| Stock # |
R6223 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
7 |
| Chromosomal Location |
81110147-81143673 bp(-) (GRCm39) |
| Type of Mutation |
nonsense |
| DNA Base Change (assembly) |
G to A
at 81123210 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Arginine to Stop codon
at position 435
(R435*)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000080739
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000082090]
[ENSMUST00000152355]
|
| AlphaFold |
Q9JME5 |
| Predicted Effect |
probably null
Transcript: ENSMUST00000082090
AA Change: R435*
|
| SMART Domains |
Protein: ENSMUSP00000080739
Gene: ENSMUSG00000062444
AA Change: R435*
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Adaptin_N
|
34 |
590 |
8.2e-182 |
PFAM |
|
low complexity region
|
689 |
782 |
N/A |
INTRINSIC |
|
AP3B1_C
|
801 |
947 |
4.58e-75 |
SMART |
|
Blast:B2
|
971 |
1080 |
2e-12 |
BLAST |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000125634
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000152355
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.7%
- 10x: 98.4%
- 20x: 95.6%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Adaptor protein complex 3 (AP-3 complex) is a heterotrimeric protein complex involved in the formation of clathrin-coated synaptic vesicles. The protein encoded by this gene represents the beta subunit of the neuron-specific AP-3 complex and was first identified as the target antigen in human paraneoplastic neurologic disorders. The encoded subunit binds clathrin and is phosphorylated by a casein kinase-like protein, which mediates synaptic vesicle coat assembly. Defects in this gene are a cause of early-onset epileptic encephalopathy. [provided by RefSeq, Feb 2017]
PHENOTYPE: Disruption does not alter pigmentation, but causes hyperactivity and tonic-clonic seizures and mice homozygous for a knock-out allele were found to have significantly reduced synaptic zinc levels throughout the brain, with the largest reduction observed in the CA1 stratum oriens. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 60 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 6820408C15Rik |
A |
C |
2: 152,269,873 (GRCm39) |
R8S |
probably benign |
Het |
| Abca8b |
A |
G |
11: 109,868,672 (GRCm39) |
V164A |
probably benign |
Het |
| Acadm |
C |
A |
3: 153,644,186 (GRCm39) |
|
probably null |
Het |
| Art2b |
A |
G |
7: 101,229,158 (GRCm39) |
F247S |
possibly damaging |
Het |
| C1rb |
T |
A |
6: 124,551,539 (GRCm39) |
D216E |
probably benign |
Het |
| Casz1 |
C |
A |
4: 149,017,840 (GRCm39) |
D90E |
probably damaging |
Het |
| Ccdc13 |
A |
G |
9: 121,627,975 (GRCm39) |
|
probably benign |
Het |
| Cdc25a |
C |
A |
9: 109,718,842 (GRCm39) |
P409T |
possibly damaging |
Het |
| Cidea |
A |
C |
18: 67,491,809 (GRCm39) |
K23T |
possibly damaging |
Het |
| Clspn |
T |
A |
4: 126,479,961 (GRCm39) |
D1101E |
probably damaging |
Het |
| Col10a1 |
A |
T |
10: 34,271,183 (GRCm39) |
D385V |
probably damaging |
Het |
| Crat |
C |
T |
2: 30,297,042 (GRCm39) |
V304I |
probably benign |
Het |
| Cyp2d26 |
A |
T |
15: 82,675,918 (GRCm39) |
W265R |
probably benign |
Het |
| Dock8 |
A |
T |
19: 25,138,416 (GRCm39) |
Y1247F |
probably benign |
Het |
| Dync2i1 |
T |
C |
12: 116,221,078 (GRCm39) |
D11G |
possibly damaging |
Het |
| Eed |
A |
G |
7: 89,605,495 (GRCm39) |
Y365H |
probably damaging |
Het |
| Fabp5 |
T |
A |
3: 10,080,170 (GRCm39) |
F73L |
probably benign |
Het |
| Fbn1 |
C |
T |
2: 125,254,591 (GRCm39) |
C224Y |
possibly damaging |
Het |
| Ggcx |
T |
C |
6: 72,406,588 (GRCm39) |
F684L |
probably damaging |
Het |
| Glrp1 |
G |
A |
1: 88,431,164 (GRCm39) |
Q69* |
probably null |
Het |
| Gm29797 |
T |
C |
2: 181,300,850 (GRCm39) |
V115A |
possibly damaging |
Het |
| Gtf3c1 |
C |
T |
7: 125,275,797 (GRCm39) |
R543K |
probably benign |
Het |
| Ifih1 |
T |
C |
2: 62,428,603 (GRCm39) |
I891V |
probably benign |
Het |
| Ifnar2 |
C |
T |
16: 91,184,876 (GRCm39) |
T89M |
probably damaging |
Het |
| Kat6a |
C |
A |
8: 23,430,442 (GRCm39) |
N1932K |
unknown |
Het |
| Mgat5 |
A |
T |
1: 127,310,716 (GRCm39) |
D210V |
possibly damaging |
Het |
| Mmel1 |
A |
G |
4: 154,956,159 (GRCm39) |
|
probably null |
Het |
| Myh3 |
G |
T |
11: 66,988,843 (GRCm39) |
V1499L |
probably benign |
Het |
| Ncan |
A |
C |
8: 70,562,604 (GRCm39) |
D551E |
probably benign |
Het |
| Nol11 |
G |
T |
11: 107,062,442 (GRCm39) |
T598K |
possibly damaging |
Het |
| Olfml3 |
G |
A |
3: 103,643,776 (GRCm39) |
R202W |
probably damaging |
Het |
| Or2w4 |
G |
A |
13: 21,795,536 (GRCm39) |
T201I |
probably benign |
Het |
| Or4e2 |
A |
G |
14: 52,688,136 (GRCm39) |
R89G |
probably benign |
Het |
| Pcdh9 |
T |
C |
14: 93,253,169 (GRCm39) |
K1131E |
probably benign |
Het |
| Pcolce |
A |
G |
5: 137,603,561 (GRCm39) |
M424T |
probably damaging |
Het |
| Pi16 |
C |
A |
17: 29,546,413 (GRCm39) |
S397* |
probably null |
Het |
| Pi4ka |
A |
T |
16: 17,175,435 (GRCm39) |
Y464* |
probably null |
Het |
| Pik3c2b |
T |
A |
1: 132,998,095 (GRCm39) |
L324M |
probably damaging |
Het |
| Prdm2 |
T |
C |
4: 142,868,777 (GRCm39) |
N179S |
probably benign |
Het |
| Prss56 |
C |
T |
1: 87,113,134 (GRCm39) |
P183S |
probably benign |
Het |
| Prx |
T |
G |
7: 27,216,261 (GRCm39) |
M393R |
probably damaging |
Het |
| Qpctl |
T |
C |
7: 18,877,134 (GRCm39) |
D328G |
probably damaging |
Het |
| Qser1 |
A |
G |
2: 104,617,993 (GRCm39) |
S940P |
probably benign |
Het |
| Rchy1 |
G |
A |
5: 92,105,826 (GRCm39) |
R41W |
probably damaging |
Het |
| Scp2d1 |
T |
C |
2: 144,665,868 (GRCm39) |
I69T |
possibly damaging |
Het |
| Sirpb1a |
A |
G |
3: 15,444,086 (GRCm39) |
V388A |
probably benign |
Het |
| Ssu2 |
G |
T |
6: 112,353,409 (GRCm39) |
C238* |
probably null |
Het |
| Stub1 |
C |
T |
17: 26,051,787 (GRCm39) |
G14D |
probably damaging |
Het |
| Tab1 |
T |
A |
15: 80,032,464 (GRCm39) |
C24S |
probably damaging |
Het |
| Tdrd1 |
T |
C |
19: 56,854,282 (GRCm39) |
V1076A |
probably damaging |
Het |
| Tex10 |
T |
C |
4: 48,468,525 (GRCm39) |
R134G |
probably damaging |
Het |
| Tg |
T |
A |
15: 66,579,771 (GRCm39) |
N1525K |
probably benign |
Het |
| Tll2 |
G |
A |
19: 41,124,391 (GRCm39) |
T208I |
possibly damaging |
Het |
| Tmem232 |
T |
C |
17: 65,807,191 (GRCm39) |
M1V |
probably null |
Het |
| Ttc7b |
A |
G |
12: 100,353,368 (GRCm39) |
|
probably null |
Het |
| Ubb |
A |
G |
11: 62,443,351 (GRCm39) |
E127G |
possibly damaging |
Het |
| Ulk2 |
A |
T |
11: 61,678,330 (GRCm39) |
Y796* |
probably null |
Het |
| Vdac2 |
G |
A |
14: 21,895,246 (GRCm39) |
G265R |
possibly damaging |
Het |
| Vmn2r45 |
A |
T |
7: 8,486,301 (GRCm39) |
V329E |
probably benign |
Het |
| Zbtb47 |
G |
A |
9: 121,592,853 (GRCm39) |
R391Q |
possibly damaging |
Het |
|
| Other mutations in Ap3b2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00772:Ap3b2
|
APN |
7 |
81,121,697 (GRCm39) |
missense |
probably damaging |
0.98 |
|
IGL01695:Ap3b2
|
APN |
7 |
81,126,687 (GRCm39) |
splice site |
probably benign |
|
|
IGL01876:Ap3b2
|
APN |
7 |
81,123,602 (GRCm39) |
splice site |
probably null |
|
|
IGL02132:Ap3b2
|
APN |
7 |
81,110,746 (GRCm39) |
missense |
unknown |
|
|
IGL02227:Ap3b2
|
APN |
7 |
81,123,152 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02660:Ap3b2
|
APN |
7 |
81,115,446 (GRCm39) |
missense |
probably benign |
0.13 |
|
R0045:Ap3b2
|
UTSW |
7 |
81,115,941 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R0045:Ap3b2
|
UTSW |
7 |
81,115,941 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R0142:Ap3b2
|
UTSW |
7 |
81,122,828 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R0317:Ap3b2
|
UTSW |
7 |
81,113,429 (GRCm39) |
splice site |
probably null |
|
|
R0568:Ap3b2
|
UTSW |
7 |
81,114,377 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1035:Ap3b2
|
UTSW |
7 |
81,113,659 (GRCm39) |
missense |
unknown |
|
|
R1121:Ap3b2
|
UTSW |
7 |
81,113,943 (GRCm39) |
missense |
unknown |
|
|
R1160:Ap3b2
|
UTSW |
7 |
81,115,917 (GRCm39) |
critical splice donor site |
probably null |
|
|
R1489:Ap3b2
|
UTSW |
7 |
81,113,438 (GRCm39) |
nonsense |
probably null |
|
|
R1542:Ap3b2
|
UTSW |
7 |
81,127,825 (GRCm39) |
splice site |
probably null |
|
|
R1652:Ap3b2
|
UTSW |
7 |
81,123,147 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1741:Ap3b2
|
UTSW |
7 |
81,117,347 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R1872:Ap3b2
|
UTSW |
7 |
81,113,898 (GRCm39) |
missense |
unknown |
|
|
R2065:Ap3b2
|
UTSW |
7 |
81,113,522 (GRCm39) |
missense |
unknown |
|
|
R2353:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R2354:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R2398:Ap3b2
|
UTSW |
7 |
81,126,943 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R3421:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R3710:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R3932:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R3933:Ap3b2
|
UTSW |
7 |
81,123,598 (GRCm39) |
unclassified |
probably benign |
|
|
R4152:Ap3b2
|
UTSW |
7 |
81,127,765 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4209:Ap3b2
|
UTSW |
7 |
81,126,884 (GRCm39) |
missense |
probably benign |
0.02 |
|
R4732:Ap3b2
|
UTSW |
7 |
81,121,680 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4733:Ap3b2
|
UTSW |
7 |
81,121,680 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4841:Ap3b2
|
UTSW |
7 |
81,127,678 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5207:Ap3b2
|
UTSW |
7 |
81,126,517 (GRCm39) |
missense |
possibly damaging |
0.48 |
|
R5659:Ap3b2
|
UTSW |
7 |
81,126,500 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R6109:Ap3b2
|
UTSW |
7 |
81,143,340 (GRCm39) |
missense |
possibly damaging |
0.55 |
|
R6901:Ap3b2
|
UTSW |
7 |
81,134,660 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R6981:Ap3b2
|
UTSW |
7 |
81,127,741 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7061:Ap3b2
|
UTSW |
7 |
81,110,757 (GRCm39) |
missense |
unknown |
|
|
R7317:Ap3b2
|
UTSW |
7 |
81,110,776 (GRCm39) |
missense |
unknown |
|
|
R7501:Ap3b2
|
UTSW |
7 |
81,123,194 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R7543:Ap3b2
|
UTSW |
7 |
81,115,894 (GRCm39) |
splice site |
probably null |
|
|
R7643:Ap3b2
|
UTSW |
7 |
81,126,820 (GRCm39) |
missense |
probably benign |
0.24 |
|
R7707:Ap3b2
|
UTSW |
7 |
81,126,530 (GRCm39) |
missense |
possibly damaging |
0.60 |
|
R8111:Ap3b2
|
UTSW |
7 |
81,113,530 (GRCm39) |
missense |
unknown |
|
|
R8273:Ap3b2
|
UTSW |
7 |
81,112,990 (GRCm39) |
missense |
unknown |
|
|
R8325:Ap3b2
|
UTSW |
7 |
81,134,237 (GRCm39) |
splice site |
probably null |
|
|
R8355:Ap3b2
|
UTSW |
7 |
81,122,851 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8697:Ap3b2
|
UTSW |
7 |
81,122,783 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R8716:Ap3b2
|
UTSW |
7 |
81,126,901 (GRCm39) |
missense |
probably benign |
0.03 |
|
R8923:Ap3b2
|
UTSW |
7 |
81,126,931 (GRCm39) |
missense |
probably benign |
0.08 |
|
R9002:Ap3b2
|
UTSW |
7 |
81,117,192 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9163:Ap3b2
|
UTSW |
7 |
81,113,546 (GRCm39) |
missense |
unknown |
|
|
R9304:Ap3b2
|
UTSW |
7 |
81,113,019 (GRCm39) |
missense |
unknown |
|
|
R9321:Ap3b2
|
UTSW |
7 |
81,114,252 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R9413:Ap3b2
|
UTSW |
7 |
81,127,757 (GRCm39) |
missense |
possibly damaging |
0.45 |
|
R9459:Ap3b2
|
UTSW |
7 |
81,123,651 (GRCm39) |
missense |
probably benign |
0.16 |
|
R9746:Ap3b2
|
UTSW |
7 |
81,126,092 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0013:Ap3b2
|
UTSW |
7 |
81,112,988 (GRCm39) |
critical splice donor site |
probably null |
|
|
X0028:Ap3b2
|
UTSW |
7 |
81,113,512 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- AGCTCAGTTACAGCAATACCTG -3'
(R):5'- GGCATGATGAGTTGTCATACGG -3'
Sequencing Primer
(F):5'- TGCACACTAACTGAAGCAGATAG -3'
(R):5'- ATGATGAGTTGTCATACGGAGGTTTG -3'
|
| Posted On |
2018-02-28 |
Incidental Mutation