Incidental Mutation 'R3413:Ap2a2'
ID 267808
Institutional Source Beutler Lab
Gene Symbol Ap2a2
Ensembl Gene ENSMUSG00000002957
Gene Name adaptor-related protein complex 2, alpha 2 subunit
Synonyms Adtab, 2410074K14Rik, L25, alpha-C adaptin, alpha-adaptin C
MMRRC Submission 040631-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.476) question?
Stock # R3413 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 141142093-141212924 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 141178689 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 105 (N105K)
Ref Sequence ENSEMBL: ENSMUSP00000144090 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003038] [ENSMUST00000201261]
AlphaFold P17427
Predicted Effect probably benign
Transcript: ENSMUST00000003038
AA Change: N118K

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000003038
Gene: ENSMUSG00000002957
AA Change: N118K

DomainStartEndE-ValueType
Pfam:Adaptin_N 29 590 1.7e-147 PFAM
low complexity region 646 659 N/A INTRINSIC
low complexity region 661 684 N/A INTRINSIC
Alpha_adaptinC2 706 819 1.45e-26 SMART
Pfam:Alpha_adaptin_C 825 933 2.8e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000201261
AA Change: N105K

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000144090
Gene: ENSMUSG00000002957
AA Change: N105K

DomainStartEndE-ValueType
Pfam:Adaptin_N 16 131 9.9e-33 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201320
Meta Mutation Damage Score 0.2400 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.4%
Validation Efficiency 98% (48/49)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a subunit of the AP-2 adaptor protein complex, which is involved in linking lipid and protein membrane components with the clathrin lattice. This interaction supports the formation of clathrin-coated vesicles, and the encoded subunit aids in the process by binding polyphosphoinositide-containing lipids in the cell membrane. [provided by RefSeq, Nov 2016]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd13 T C 8: 10,037,387 (GRCm39) probably benign Het
Axin1 A G 17: 26,407,012 (GRCm39) H535R probably damaging Het
Ccnb3 T A X: 6,874,040 (GRCm39) E846D probably benign Het
Cdca7 G A 2: 72,315,631 (GRCm39) G365R probably damaging Het
Clvs2 T A 10: 33,498,967 (GRCm39) probably benign Het
Coq10a A G 10: 128,200,998 (GRCm39) V93A possibly damaging Het
Ddx42 A G 11: 106,138,636 (GRCm39) T812A probably benign Het
Dnaaf6 T A X: 139,006,770 (GRCm39) N216K possibly damaging Het
Eya1 T A 1: 14,344,433 (GRCm39) probably null Het
Fcna G C 2: 25,517,505 (GRCm39) P49A probably damaging Het
Gckr T A 5: 31,458,211 (GRCm39) probably null Het
Golgb1 A G 16: 36,707,709 (GRCm39) K68E probably damaging Het
Got1l1 A G 8: 27,689,864 (GRCm39) probably null Het
Hip1 T C 5: 135,451,026 (GRCm39) E451G probably damaging Het
Hs6st2 C T X: 50,770,332 (GRCm39) V50I possibly damaging Het
Ighv1-23 C T 12: 114,728,087 (GRCm39) V112I probably benign Het
Map1s A G 8: 71,365,163 (GRCm39) N107D probably damaging Het
Mmel1 T A 4: 154,974,043 (GRCm39) V361D probably damaging Het
Myh15 A G 16: 48,959,095 (GRCm39) D989G probably benign Het
Myo1g G T 11: 6,467,870 (GRCm39) H188Q possibly damaging Het
Nup210 G T 6: 91,002,224 (GRCm39) Q755K probably benign Het
Or14j3 A G 17: 37,900,587 (GRCm39) V219A probably benign Het
Or51q1c A G 7: 103,653,039 (GRCm39) M186V probably damaging Het
Plcz1 C T 6: 139,947,807 (GRCm39) R525Q probably damaging Het
Ppef2 T G 5: 92,376,581 (GRCm39) S649R probably damaging Het
Rusc2 T G 4: 43,415,935 (GRCm39) S414A probably damaging Het
Sez6l A G 5: 112,623,227 (GRCm39) L108P possibly damaging Het
Slc1a7 A G 4: 107,868,191 (GRCm39) E497G probably benign Het
Spag8 T A 4: 43,651,606 (GRCm39) S423C probably damaging Het
Sspo C T 6: 48,457,631 (GRCm39) R3178C probably damaging Het
St6galnac1 A G 11: 116,656,682 (GRCm39) W486R probably damaging Het
Syk A G 13: 52,785,775 (GRCm39) D327G probably benign Het
Tbc1d8b C T X: 138,614,140 (GRCm39) A391V probably benign Het
Tmed9 A G 13: 55,743,387 (GRCm39) E173G probably benign Het
Top1mt T C 15: 75,529,025 (GRCm39) N573S probably benign Het
Tusc1 C A 4: 93,223,173 (GRCm39) R162L probably damaging Het
Ubn2 A G 6: 38,475,674 (GRCm39) T1211A probably benign Het
Unc80 G A 1: 66,678,464 (GRCm39) V2082I probably benign Het
Vmn2r63 A G 7: 42,576,406 (GRCm39) F469S probably benign Het
Zfp92 C T X: 72,463,900 (GRCm39) probably benign Het
Zfyve28 C T 5: 34,357,028 (GRCm39) M723I probably benign Het
Zmynd8 A T 2: 165,657,371 (GRCm39) M533K probably damaging Het
Other mutations in Ap2a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01112:Ap2a2 APN 7 141,184,932 (GRCm39) splice site probably benign
IGL02664:Ap2a2 APN 7 141,209,136 (GRCm39) missense probably benign 0.00
IGL02973:Ap2a2 APN 7 141,211,277 (GRCm39) missense possibly damaging 0.63
IGL03366:Ap2a2 APN 7 141,209,186 (GRCm39) missense probably benign
R0345:Ap2a2 UTSW 7 141,211,206 (GRCm39) missense probably damaging 1.00
R2212:Ap2a2 UTSW 7 141,178,689 (GRCm39) missense probably benign 0.05
R2904:Ap2a2 UTSW 7 141,199,391 (GRCm39) missense probably damaging 0.98
R3412:Ap2a2 UTSW 7 141,178,689 (GRCm39) missense probably benign 0.05
R4962:Ap2a2 UTSW 7 141,210,061 (GRCm39) missense probably damaging 1.00
R5602:Ap2a2 UTSW 7 141,184,855 (GRCm39) missense probably benign
R5910:Ap2a2 UTSW 7 141,178,691 (GRCm39) missense probably damaging 1.00
R6488:Ap2a2 UTSW 7 141,182,220 (GRCm39) missense probably benign 0.02
R7003:Ap2a2 UTSW 7 141,209,109 (GRCm39) missense probably benign
R7132:Ap2a2 UTSW 7 141,199,478 (GRCm39) missense probably benign 0.32
R7140:Ap2a2 UTSW 7 141,178,777 (GRCm39) missense probably benign 0.30
R7227:Ap2a2 UTSW 7 141,200,784 (GRCm39) missense probably damaging 1.00
R7412:Ap2a2 UTSW 7 141,206,049 (GRCm39) missense probably damaging 0.97
R7482:Ap2a2 UTSW 7 141,182,210 (GRCm39) missense possibly damaging 0.46
R7632:Ap2a2 UTSW 7 141,211,236 (GRCm39) missense probably benign 0.00
R7991:Ap2a2 UTSW 7 141,189,760 (GRCm39) missense probably damaging 1.00
R8124:Ap2a2 UTSW 7 141,178,757 (GRCm39) missense probably benign 0.05
R8271:Ap2a2 UTSW 7 141,200,812 (GRCm39) missense probably damaging 1.00
R8308:Ap2a2 UTSW 7 141,210,212 (GRCm39) missense probably benign
R8462:Ap2a2 UTSW 7 141,210,394 (GRCm39) missense probably damaging 0.97
R8971:Ap2a2 UTSW 7 141,191,258 (GRCm39) missense probably benign 0.00
R9368:Ap2a2 UTSW 7 141,207,815 (GRCm39) missense probably benign 0.10
R9502:Ap2a2 UTSW 7 141,178,689 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- GTGCTGATCACTGGTACATGTC -3'
(R):5'- TCCCTCACTACACACAGTGG -3'

Sequencing Primer
(F):5'- ACTGGTACATGTCCGCGTC -3'
(R):5'- GAGTGTGTTTAGAAGAAGTGCATGC -3'
Posted On 2015-02-18