Incidental Mutation 'R5278:Ap2a1'
ID 404049
Institutional Source Beutler Lab
Gene Symbol Ap2a1
Ensembl Gene ENSMUSG00000060279
Gene Name adaptor-related protein complex 2, alpha 1 subunit
Synonyms Adtaa
MMRRC Submission 042865-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.400) question?
Stock # R5278 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 44549797-44578914 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 44552203 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 794 (T794A)
Ref Sequence ENSEMBL: ENSMUSP00000127842 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071207] [ENSMUST00000085399] [ENSMUST00000107857] [ENSMUST00000166972] [ENSMUST00000167930] [ENSMUST00000207154] [ENSMUST00000208179] [ENSMUST00000208600] [ENSMUST00000207939] [ENSMUST00000209039] [ENSMUST00000207485] [ENSMUST00000209163] [ENSMUST00000209132]
AlphaFold P17426
Predicted Effect probably benign
Transcript: ENSMUST00000071207
SMART Domains Protein: ENSMUSP00000071194
Gene: ENSMUSG00000011658

DomainStartEndE-ValueType
low complexity region 234 259 N/A INTRINSIC
low complexity region 292 310 N/A INTRINSIC
low complexity region 382 391 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000085399
AA Change: T794A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000082519
Gene: ENSMUSG00000060279
AA Change: T794A

DomainStartEndE-ValueType
Pfam:Adaptin_N 29 591 7.5e-150 PFAM
low complexity region 646 657 N/A INTRINSIC
low complexity region 665 675 N/A INTRINSIC
low complexity region 699 741 N/A INTRINSIC
Alpha_adaptinC2 745 858 4.49e-23 SMART
Pfam:Alpha_adaptin_C 864 972 9.4e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107857
AA Change: T772A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000103489
Gene: ENSMUSG00000060279
AA Change: T772A

DomainStartEndE-ValueType
Pfam:Adaptin_N 29 591 7e-150 PFAM
low complexity region 646 657 N/A INTRINSIC
low complexity region 665 675 N/A INTRINSIC
low complexity region 706 719 N/A INTRINSIC
Alpha_adaptinC2 723 836 4.49e-23 SMART
Pfam:Alpha_adaptin_C 842 950 9.1e-46 PFAM
Predicted Effect not run
Transcript: ENSMUST00000165890
AA Change: T160A
Predicted Effect probably benign
Transcript: ENSMUST00000166972
AA Change: T794A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000127842
Gene: ENSMUSG00000060279
AA Change: T794A

DomainStartEndE-ValueType
Pfam:Adaptin_N 29 591 2e-149 PFAM
low complexity region 646 657 N/A INTRINSIC
low complexity region 665 675 N/A INTRINSIC
low complexity region 699 741 N/A INTRINSIC
Alpha_adaptinC2 745 858 4.49e-23 SMART
Pfam:Alpha_adaptin_C 864 972 5.4e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000167930
AA Change: T772A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000127497
Gene: ENSMUSG00000060279
AA Change: T772A

DomainStartEndE-ValueType
Pfam:Adaptin_N 29 591 7e-150 PFAM
low complexity region 646 657 N/A INTRINSIC
low complexity region 665 675 N/A INTRINSIC
low complexity region 706 719 N/A INTRINSIC
Alpha_adaptinC2 723 836 4.49e-23 SMART
Pfam:Alpha_adaptin_C 842 950 9.1e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000207154
Predicted Effect
Predicted Effect probably benign
Transcript: ENSMUST00000207814
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208291
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207480
Predicted Effect probably benign
Transcript: ENSMUST00000208179
Predicted Effect probably benign
Transcript: ENSMUST00000208600
Predicted Effect probably benign
Transcript: ENSMUST00000208908
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207426
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209067
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207833
Predicted Effect probably benign
Transcript: ENSMUST00000207939
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208484
Predicted Effect probably benign
Transcript: ENSMUST00000209039
Predicted Effect probably benign
Transcript: ENSMUST00000207485
Predicted Effect probably benign
Transcript: ENSMUST00000209163
Predicted Effect probably benign
Transcript: ENSMUST00000209132
Meta Mutation Damage Score 0.2511 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.9%
  • 20x: 96.6%
Validation Efficiency 98% (50/51)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the alpha 1 adaptin subunit of the adaptor protein 2 (AP-2) complex found in clathrin coated vesicles. The AP-2 complex is a heterotetramer consisting of two large adaptins (alpha or beta), a medium adaptin (mu), and a small adaptin (sigma). The complex is part of the protein coat on the cytoplasmic face of coated vesicles which links clathrin to receptors in vesicles. Alternative splicing of this gene results in two transcript variants encoding two different isoforms. A third transcript variant has been described, but its full length nature has not been determined. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox3 C T 5: 35,745,500 (GRCm39) probably benign Het
Acvr2b G A 9: 119,261,555 (GRCm39) V383I probably damaging Het
Akap12 T C 10: 4,304,792 (GRCm39) M534T probably benign Het
Akp3 G A 1: 87,052,888 (GRCm39) E26K probably benign Het
Alcam A G 16: 52,094,638 (GRCm39) I371T probably benign Het
Apeh G A 9: 107,968,457 (GRCm39) P349S probably benign Het
Asb7 G T 7: 66,328,933 (GRCm39) Q36K possibly damaging Het
Asl A G 5: 130,047,672 (GRCm39) probably null Het
Atp13a2 T A 4: 140,728,129 (GRCm39) I574N probably damaging Het
Bcl2l2 T A 14: 55,122,251 (GRCm39) I138N probably damaging Het
Cacna1d C T 14: 30,074,881 (GRCm39) probably null Het
Ccdc9 C T 7: 16,012,306 (GRCm39) W1* probably null Het
Cdh18 T A 15: 23,474,244 (GRCm39) S705T probably benign Het
Ces5a A T 8: 94,252,266 (GRCm39) W209R probably damaging Het
Chpf2 T A 5: 24,793,088 (GRCm39) probably benign Het
Cul9 T A 17: 46,821,799 (GRCm39) H1892L probably damaging Het
Cxcl13 A G 5: 96,106,586 (GRCm39) T53A probably benign Het
Cyp2s1 T A 7: 25,505,309 (GRCm39) Y385F possibly damaging Het
Ddx46 A G 13: 55,823,851 (GRCm39) E915G probably damaging Het
Elovl3 G A 19: 46,122,540 (GRCm39) V113I probably benign Het
Fam53c A T 18: 34,895,671 (GRCm39) probably benign Het
Fbxw15 A T 9: 109,384,752 (GRCm39) F349L probably benign Het
Fuz C T 7: 44,545,701 (GRCm39) P9L probably benign Het
Igf1r C T 7: 67,843,166 (GRCm39) T759M possibly damaging Het
Impg2 G A 16: 56,041,880 (GRCm39) D175N probably benign Het
Jade1 G T 3: 41,543,444 (GRCm39) R43L possibly damaging Het
Kntc1 A G 5: 123,919,077 (GRCm39) E816G probably damaging Het
Mettl8 A T 2: 70,803,641 (GRCm39) D262E probably damaging Het
Mrpl48 A G 7: 100,201,790 (GRCm39) V156A probably damaging Het
Mst1 A C 9: 107,959,414 (GRCm39) K233N probably damaging Het
Myh13 A G 11: 67,225,390 (GRCm39) I252V probably benign Het
Nox4 T C 7: 87,021,134 (GRCm39) W449R probably damaging Het
Or2a52 T C 6: 43,144,655 (GRCm39) L221P probably damaging Het
Or2l5 A T 16: 19,334,128 (GRCm39) L86* probably null Het
Pank4 T C 4: 155,056,622 (GRCm39) L351P probably damaging Het
Pappa2 A T 1: 158,609,973 (GRCm39) probably null Het
Peg10 CCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAGGATCC CCATCAGGATGCACATCAGGATCC 6: 4,756,442 (GRCm39) probably benign Het
Polr3e T A 7: 120,522,184 (GRCm39) I10K possibly damaging Het
Prkdc T C 16: 15,532,838 (GRCm39) I1489T probably damaging Het
Robo4 CGG CG 9: 37,322,786 (GRCm39) probably null Het
Sh3pxd2b A G 11: 32,331,447 (GRCm39) D57G probably damaging Het
Shank2 G A 7: 143,622,612 (GRCm39) probably null Het
Slc15a4 A T 5: 127,694,033 (GRCm39) V134E probably damaging Het
Slc49a4 A G 16: 35,518,358 (GRCm39) S452P probably damaging Het
Stxbp5l G T 16: 37,007,016 (GRCm39) Q726K probably benign Het
Tesk2 T G 4: 116,663,133 (GRCm39) probably benign Het
Tex2 A G 11: 106,458,639 (GRCm39) S264P probably benign Het
Tnik A G 3: 28,704,209 (GRCm39) Q1003R probably damaging Het
Trip12 C T 1: 84,739,868 (GRCm39) R628H probably damaging Het
Vmn2r69 G A 7: 85,060,991 (GRCm39) H198Y probably benign Het
Other mutations in Ap2a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00429:Ap2a1 APN 7 44,555,192 (GRCm39) missense probably damaging 1.00
IGL01315:Ap2a1 APN 7 44,565,713 (GRCm39) missense possibly damaging 0.47
IGL01324:Ap2a1 APN 7 44,555,120 (GRCm39) missense probably damaging 1.00
IGL02545:Ap2a1 APN 7 44,555,850 (GRCm39) missense probably damaging 1.00
IGL03067:Ap2a1 APN 7 44,552,935 (GRCm39) missense probably benign
IGL03172:Ap2a1 APN 7 44,553,479 (GRCm39) missense probably benign 0.00
disaffected UTSW 7 44,565,588 (GRCm39) missense probably damaging 1.00
R0233:Ap2a1 UTSW 7 44,565,397 (GRCm39) missense probably damaging 1.00
R0233:Ap2a1 UTSW 7 44,565,397 (GRCm39) missense probably damaging 1.00
R0546:Ap2a1 UTSW 7 44,554,132 (GRCm39) missense probably damaging 0.97
R1103:Ap2a1 UTSW 7 44,553,593 (GRCm39) unclassified probably benign
R1566:Ap2a1 UTSW 7 44,552,904 (GRCm39) missense probably benign 0.02
R1682:Ap2a1 UTSW 7 44,565,362 (GRCm39) missense probably benign 0.14
R1745:Ap2a1 UTSW 7 44,556,369 (GRCm39) missense probably damaging 1.00
R1777:Ap2a1 UTSW 7 44,553,576 (GRCm39) missense probably damaging 1.00
R4627:Ap2a1 UTSW 7 44,553,843 (GRCm39) missense probably damaging 1.00
R4669:Ap2a1 UTSW 7 44,552,343 (GRCm39) unclassified probably benign
R4776:Ap2a1 UTSW 7 44,550,970 (GRCm39) unclassified probably benign
R4909:Ap2a1 UTSW 7 44,555,805 (GRCm39) missense probably damaging 1.00
R5040:Ap2a1 UTSW 7 44,555,228 (GRCm39) missense possibly damaging 0.78
R5310:Ap2a1 UTSW 7 44,555,489 (GRCm39) splice site probably null
R5517:Ap2a1 UTSW 7 44,556,405 (GRCm39) missense possibly damaging 0.93
R5635:Ap2a1 UTSW 7 44,573,325 (GRCm39) intron probably benign
R6002:Ap2a1 UTSW 7 44,553,819 (GRCm39) splice site probably null
R6083:Ap2a1 UTSW 7 44,557,175 (GRCm39) missense probably damaging 1.00
R6185:Ap2a1 UTSW 7 44,565,594 (GRCm39) missense probably damaging 1.00
R6430:Ap2a1 UTSW 7 44,553,253 (GRCm39) missense probably benign
R6491:Ap2a1 UTSW 7 44,565,588 (GRCm39) missense probably damaging 1.00
R7058:Ap2a1 UTSW 7 44,550,215 (GRCm39) missense probably damaging 1.00
R7180:Ap2a1 UTSW 7 44,573,228 (GRCm39) splice site probably null
R7490:Ap2a1 UTSW 7 44,552,213 (GRCm39) missense probably benign 0.03
R7765:Ap2a1 UTSW 7 44,559,160 (GRCm39) missense probably damaging 1.00
R7831:Ap2a1 UTSW 7 44,550,436 (GRCm39) missense probably damaging 1.00
R8237:Ap2a1 UTSW 7 44,550,220 (GRCm39) missense probably damaging 1.00
R8334:Ap2a1 UTSW 7 44,554,135 (GRCm39) missense possibly damaging 0.95
R8540:Ap2a1 UTSW 7 44,553,750 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CCTGTGCCAGAGTAAAGAGGTC -3'
(R):5'- TCAAGTCTGAGTTCCGGCAG -3'

Sequencing Primer
(F):5'- CCAGAGTAAAGAGGTCTACCAGC -3'
(R):5'- CAGAACCTGGGTGTGTCCTG -3'
Posted On 2016-07-22