Incidental Mutation 'R9413:Ap3s1'
ID 711911
Institutional Source Beutler Lab
Gene Symbol Ap3s1
Ensembl Gene ENSMUSG00000024480
Gene Name adaptor-related protein complex 3, sigma 1 subunit
Synonyms [s]3A
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9413 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 46874943-46923893 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 46887531 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000025357 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025357] [ENSMUST00000224622] [ENSMUST00000225415] [ENSMUST00000225520] [ENSMUST00000226108]
AlphaFold Q9DCR2
Predicted Effect probably null
Transcript: ENSMUST00000025357
SMART Domains Protein: ENSMUSP00000025357
Gene: ENSMUSG00000024480

DomainStartEndE-ValueType
Pfam:Clat_adaptor_s 1 148 1.4e-56 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000224622
Predicted Effect probably benign
Transcript: ENSMUST00000225415
Predicted Effect probably benign
Transcript: ENSMUST00000225520
Predicted Effect probably benign
Transcript: ENSMUST00000226108
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 97% (35/36)
MGI Phenotype FUNCTION: This gene encodes the sigma subunit of the heterotetrameric adaptor protein complex AP-3 which is involved in the formation of specialized lysosome-related compartments such as melanosomes. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms. Pseudogenes of this gene are found on chromosomes 1, 8, 16, 17 and X. [provided by RefSeq, Dec 2014]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 A T 7: 120,126,422 (GRCm39) T1194S probably benign Het
Akr7a5 A T 4: 139,038,059 (GRCm39) probably benign Het
Ap3b2 G T 7: 81,127,757 (GRCm39) P140T possibly damaging Het
Arrdc2 C T 8: 71,288,892 (GRCm39) R381H probably damaging Het
Atg13 T C 2: 91,511,970 (GRCm39) D286G probably benign Het
C1qtnf4 T C 2: 90,720,648 (GRCm39) F307S probably damaging Het
Cdk5rap1 A T 2: 154,207,880 (GRCm39) probably null Het
Chsy3 C T 18: 59,309,170 (GRCm39) A141V possibly damaging Het
Creb3l1 C T 2: 91,822,231 (GRCm39) probably null Het
D5Ertd579e A G 5: 36,772,278 (GRCm39) S706P probably damaging Het
Ell2 A G 13: 75,917,705 (GRCm39) D545G Het
Ephb6 T C 6: 41,591,509 (GRCm39) L222P Het
Flnc G A 6: 29,441,484 (GRCm39) R422Q probably benign Het
Gm6619 A T 6: 131,468,370 (GRCm39) D167V unknown Het
Gucy2c T C 6: 136,700,771 (GRCm39) D581G possibly damaging Het
Hectd1 G A 12: 51,792,880 (GRCm39) R2471* probably null Het
Kif1a A T 1: 92,949,019 (GRCm39) M1501K probably benign Het
Mycbpap A G 11: 94,392,321 (GRCm39) V390A probably damaging Het
Or2n1d A T 17: 38,646,320 (GRCm39) T91S possibly damaging Het
Pex3 A G 10: 13,410,454 (GRCm39) Y236H probably damaging Het
Pglyrp3 G T 3: 91,930,106 (GRCm39) A91S probably damaging Het
Ppp1ca T C 19: 4,244,897 (GRCm39) S292P probably damaging Het
Prkci T C 3: 31,097,915 (GRCm39) V455A probably damaging Het
Prrx1 A G 1: 163,140,182 (GRCm39) V8A probably benign Het
Psd4 C T 2: 24,287,472 (GRCm39) T468I probably benign Het
Rnf213 A G 11: 119,357,059 (GRCm39) E4203G Het
Snrnp27 T C 6: 86,653,255 (GRCm39) D121G possibly damaging Het
Spag6 A T 2: 18,739,029 (GRCm39) M320L probably benign Het
Spata16 T A 3: 26,978,486 (GRCm39) M484K possibly damaging Het
Trim69 G A 2: 122,009,083 (GRCm39) W381* probably null Het
Tubgcp3 A C 8: 12,674,885 (GRCm39) I745S probably damaging Het
Ubxn2b A G 4: 6,204,607 (GRCm39) D156G probably damaging Het
Vmn2r103 A G 17: 20,032,158 (GRCm39) N644S possibly damaging Het
Other mutations in Ap3s1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0087:Ap3s1 UTSW 18 46,891,106 (GRCm39) missense probably damaging 1.00
R0410:Ap3s1 UTSW 18 46,912,279 (GRCm39) missense probably benign 0.02
R2102:Ap3s1 UTSW 18 46,887,469 (GRCm39) missense possibly damaging 0.88
R4234:Ap3s1 UTSW 18 46,912,267 (GRCm39) missense probably benign 0.28
R4500:Ap3s1 UTSW 18 46,923,067 (GRCm39) missense possibly damaging 0.47
R4894:Ap3s1 UTSW 18 46,891,183 (GRCm39) critical splice donor site probably null
R5081:Ap3s1 UTSW 18 46,887,497 (GRCm39) missense probably benign 0.01
R6063:Ap3s1 UTSW 18 46,887,505 (GRCm39) missense probably benign 0.02
R6209:Ap3s1 UTSW 18 46,912,318 (GRCm39) missense probably benign 0.00
R6250:Ap3s1 UTSW 18 46,887,514 (GRCm39) missense probably damaging 1.00
R6401:Ap3s1 UTSW 18 46,891,074 (GRCm39) missense probably benign 0.00
R6575:Ap3s1 UTSW 18 46,887,448 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CCTTCGGCCAGAATTTTCCAG -3'
(R):5'- GCAACATGCAAATGAACATTAAGTG -3'

Sequencing Primer
(F):5'- TCCTTCCTCAGAGTGAAG -3'
(R):5'- GCAAATGAACATTAAGTGTGATCTC -3'
Posted On 2022-05-16