Incidental Mutation 'IGL02040:Ap3b1'
ID184723
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ap3b1
Ensembl Gene ENSMUSG00000021686
Gene Nameadaptor-related protein complex 3, beta 1 subunit
Synonymsrecombination induced mutation 2, rim2, Hps2, beta3A, AP-3
Accession Numbers

Ap3b1: Ncbi RefSeq: NM_009680; MGI: 1333879;

Is this an essential gene? Possibly essential (E-score: 0.642) question?
Stock #IGL02040
Quality Score
Status
Chromosome13
Chromosomal Location94358960-94566317 bp(+) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to A at 94408845 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000022196 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022196]
Predicted Effect probably null
Transcript: ENSMUST00000022196
SMART Domains Protein: ENSMUSP00000022196
Gene: ENSMUSG00000021686

DomainStartEndE-ValueType
low complexity region 10 24 N/A INTRINSIC
Pfam:Adaptin_N 39 586 1.2e-170 PFAM
Pfam:SEEEED 672 812 1.3e-27 PFAM
AP3B1_C 822 969 1.58e-78 SMART
Blast:B2 993 1103 2e-27 BLAST
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that may play a role in organelle biogenesis associated with melanosomes, platelet dense granules, and lysosomes. The encoded protein is part of the heterotetrameric AP-3 protein complex which interacts with the scaffolding protein clathrin. Mutations in this gene are associated with Hermansky-Pudlak syndrome type 2. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2012]
PHENOTYPE: Homozygous mutants exhibit hypopigmentation, elevated kidney levels of lysosomal enzymes, platelet storage pool deficiency, reduced ipsilateral projections from the retina to brain, reduced sensitivity of dark-adapted retina and shortened life span. [provided by MGI curators]
Allele List at MGI

All alleles(53) : Targeted(4) Gene trapped(34) Spontaneous(14) Chemically induced(1)

Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700109H08Rik T G 5: 3,580,405 F107C probably damaging Het
4930590J08Rik T C 6: 91,918,110 V262A probably benign Het
A830018L16Rik T A 1: 11,933,598 probably benign Het
Adgrb1 T C 15: 74,541,575 V536A possibly damaging Het
Ano6 T G 15: 95,955,944 I667R probably benign Het
Azin2 G T 4: 128,950,658 L37M possibly damaging Het
Caap1 A G 4: 94,550,430 I174T probably damaging Het
Cacna1h A G 17: 25,397,611 V46A probably benign Het
Chrna6 T C 8: 27,407,261 D196G probably damaging Het
Col19a1 A G 1: 24,312,045 probably null Het
Defb22 G T 2: 152,490,056 T19K possibly damaging Het
Dhx36 T C 3: 62,501,015 D134G probably benign Het
Dync1h1 A G 12: 110,637,124 I2211V probably benign Het
Ecel1 A C 1: 87,154,923 C23G probably benign Het
Elmod2 A G 8: 83,321,497 V112A probably damaging Het
Enpp1 T C 10: 24,655,856 K510E probably damaging Het
Erbb4 A T 1: 68,042,535 S1113R probably damaging Het
Esf1 A T 2: 140,129,261 D653E possibly damaging Het
Exd1 A G 2: 119,540,065 V54A possibly damaging Het
Fam227b A T 2: 126,121,084 probably benign Het
Fnbp1l A G 3: 122,570,953 probably benign Het
Foxf1 A G 8: 121,085,345 N316S probably damaging Het
Gm12794 G A 4: 101,941,134 V101I possibly damaging Het
Gm15448 A G 7: 3,821,517 probably benign Het
Gpaa1 T C 15: 76,334,295 V426A probably benign Het
Gpc2 A G 5: 138,276,582 probably null Het
Hnrnpab A G 11: 51,601,795 probably benign Het
Hsf4 T G 8: 105,275,667 probably benign Het
Inpp4a G T 1: 37,396,085 R179L probably damaging Het
Jakmip2 T A 18: 43,571,854 M361L probably benign Het
Kif15 A C 9: 123,017,385 Y117S probably damaging Het
Lnpep T C 17: 17,544,905 H761R probably benign Het
Masp2 G T 4: 148,603,813 C180F probably damaging Het
Mical2 A G 7: 112,311,406 E261G probably damaging Het
Mtmr7 T C 8: 40,560,885 I211V probably benign Het
Nsd2 T C 5: 33,867,571 probably benign Het
Olfr1062 A G 2: 86,422,992 I228T probably damaging Het
Olfr1226 A G 2: 89,193,563 I157T probably benign Het
Olfr638 A G 7: 104,003,407 N44S probably damaging Het
Olfr933 T C 9: 38,976,614 probably benign Het
Oxct1 G A 15: 4,026,768 probably benign Het
Plbd2 C T 5: 120,487,442 S430N probably damaging Het
Postn A G 3: 54,362,689 K63R probably benign Het
Proc A T 18: 32,134,860 V75E probably benign Het
Ptprt T C 2: 162,238,072 Y269C probably damaging Het
Rcc2 T C 4: 140,720,591 V476A possibly damaging Het
Recql5 A G 11: 115,932,797 V41A possibly damaging Het
Ros1 T A 10: 52,115,922 I1402F probably damaging Het
Rpgrip1 C T 14: 52,121,019 T194I possibly damaging Het
Scin T C 12: 40,069,453 probably benign Het
Skint4 T C 4: 112,146,482 probably benign Het
Sptan1 T A 2: 30,013,713 S1545T probably benign Het
Tpra1 A T 6: 88,910,182 H168L possibly damaging Het
Trim47 T C 11: 116,107,908 E295G probably damaging Het
Ttc28 T A 5: 110,892,936 C63* probably null Het
Usp45 G A 4: 21,830,433 R696H probably benign Het
Zfyve27 G A 19: 42,179,391 R124Q probably damaging Het
Other mutations in Ap3b1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00660:Ap3b1 APN 13 94390863 missense probably damaging 1.00
IGL00766:Ap3b1 APN 13 94542884 splice site probably benign
IGL01784:Ap3b1 APN 13 94493739 missense probably damaging 1.00
IGL01979:Ap3b1 APN 13 94448463 nonsense probably null
IGL02119:Ap3b1 APN 13 94462403 missense probably benign 0.01
IGL02247:Ap3b1 APN 13 94394795 critical splice donor site probably null
IGL02303:Ap3b1 APN 13 94528319 missense unknown
IGL02493:Ap3b1 APN 13 94404020 missense probably damaging 0.98
IGL02551:Ap3b1 APN 13 94418091 missense probably damaging 0.99
IGL02651:Ap3b1 APN 13 94477021 missense probably damaging 1.00
IGL02832:Ap3b1 APN 13 94528327 missense unknown
IGL03033:Ap3b1 APN 13 94448495 missense probably benign 0.15
IGL03101:Ap3b1 APN 13 94455398 missense probably benign 0.00
bella UTSW 13 94528257 missense unknown
bullet_gray UTSW 13 94451087 critical splice donor site probably benign
R0034:Ap3b1 UTSW 13 94479885 splice site probably benign
R0265:Ap3b1 UTSW 13 94493681 missense unknown
R0270:Ap3b1 UTSW 13 94404118 splice site probably benign
R0346:Ap3b1 UTSW 13 94445971 nonsense probably null
R0422:Ap3b1 UTSW 13 94462460 missense probably damaging 0.99
R0496:Ap3b1 UTSW 13 94472938 splice site probably benign
R0508:Ap3b1 UTSW 13 94565714 missense unknown
R0764:Ap3b1 UTSW 13 94479879 splice site probably benign
R1506:Ap3b1 UTSW 13 94446143 splice site probably benign
R1593:Ap3b1 UTSW 13 94501927 missense unknown
R1660:Ap3b1 UTSW 13 94408812 missense probably damaging 0.98
R1735:Ap3b1 UTSW 13 94493717 missense unknown
R1791:Ap3b1 UTSW 13 94408797 missense possibly damaging 0.63
R1818:Ap3b1 UTSW 13 94471704 missense possibly damaging 0.48
R2280:Ap3b1 UTSW 13 94528216 missense unknown
R3031:Ap3b1 UTSW 13 94565643 missense unknown
R3037:Ap3b1 UTSW 13 94445978 critical splice donor site probably null
R4401:Ap3b1 UTSW 13 94418099 missense probably damaging 1.00
R4402:Ap3b1 UTSW 13 94418099 missense probably damaging 1.00
R4403:Ap3b1 UTSW 13 94418099 missense probably damaging 1.00
R4532:Ap3b1 UTSW 13 94565735 missense unknown
R4624:Ap3b1 UTSW 13 94483226 missense unknown
R4626:Ap3b1 UTSW 13 94404078 missense possibly damaging 0.51
R4754:Ap3b1 UTSW 13 94403960 missense probably damaging 1.00
R4788:Ap3b1 UTSW 13 94565641 missense unknown
R4847:Ap3b1 UTSW 13 94471779 missense probably benign 0.15
R4886:Ap3b1 UTSW 13 94472805 missense possibly damaging 0.50
R5096:Ap3b1 UTSW 13 94479849 missense unknown
R5628:Ap3b1 UTSW 13 94477048 missense unknown
R5671:Ap3b1 UTSW 13 94528257 missense unknown
R5677:Ap3b1 UTSW 13 94528196 missense unknown
R5862:Ap3b1 UTSW 13 94547770 missense unknown
R5941:Ap3b1 UTSW 13 94440273 missense probably benign 0.02
R5941:Ap3b1 UTSW 13 94483265 missense probably damaging 0.96
R6043:Ap3b1 UTSW 13 94476993 missense probably benign 0.09
R6212:Ap3b1 UTSW 13 94451073 missense probably damaging 1.00
R6212:Ap3b1 UTSW 13 94493699 missense unknown
R6301:Ap3b1 UTSW 13 94528295 missense unknown
R6765:Ap3b1 UTSW 13 94462509 missense probably benign 0.02
R6812:Ap3b1 UTSW 13 94479861 missense unknown
R6888:Ap3b1 UTSW 13 94408791 missense probably benign 0.42
R6901:Ap3b1 UTSW 13 94418142 missense probably benign 0.00
R7157:Ap3b1 UTSW 13 94532034 nonsense probably null
R7422:Ap3b1 UTSW 13 94528165 missense unknown
Posted On2014-05-07