Incidental Mutation 'IGL02551:Ap3b1'
ID298094
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: 0.618) question?
Stock #IGL02551
Quality Score
Status
Chromosome13
Chromosomal Location94358960-94566317 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 94418091 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 245 (I245N)
Ref Sequence ENSEMBL: ENSMUSP00000022196 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022196]
Predicted Effect probably damaging
Transcript: ENSMUST00000022196
AA Change: I245N

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000022196
Gene: ENSMUSG00000021686
AA Change: I245N

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
1600012P17Rik G A 1: 158,969,048 noncoding transcript Het
Abca8a T C 11: 110,084,242 I109V probably benign Het
Acsm2 C T 7: 119,573,284 P117S probably damaging Het
Adamts18 C A 8: 113,699,072 C1186F probably damaging Het
Adamts5 A T 16: 85,870,038 V522E possibly damaging Het
Adcy10 A G 1: 165,543,233 T694A probably damaging Het
Adgra2 G A 8: 27,119,222 V609I probably benign Het
Agbl3 A G 6: 34,823,071 K638R possibly damaging Het
Alpk2 T A 18: 65,372,751 N66I probably damaging Het
Aqp9 A G 9: 71,132,640 V120A probably damaging Het
Arhgef17 T C 7: 100,930,346 E465G probably damaging Het
Btrc G T 19: 45,423,134 C31F possibly damaging Het
Calhm2 G A 19: 47,133,100 S210L probably damaging Het
Cnksr3 C A 10: 7,152,912 K153N probably damaging Het
Cnr1 T C 4: 33,943,686 S25P probably benign Het
Dnajc6 T A 4: 101,639,353 W838R probably damaging Het
Fam78a T A 2: 32,069,556 T181S probably damaging Het
Fat1 A G 8: 45,051,398 T4600A probably damaging Het
Fbxo31 A T 8: 121,566,344 Y101N probably damaging Het
Glmp A G 3: 88,325,082 M1V probably null Het
Gsdmc T A 15: 63,801,933 T168S probably benign Het
Has1 C T 17: 17,848,298 V265I probably damaging Het
Hmcn2 A G 2: 31,454,811 D4670G possibly damaging Het
Kcnj4 C T 15: 79,484,902 M292I probably benign Het
Kmo A T 1: 175,637,919 S80C probably damaging Het
Lrrc8d C T 5: 105,813,548 T608I possibly damaging Het
Mical2 A T 7: 112,323,990 N635I probably benign Het
Nags T C 11: 102,147,941 S403P probably damaging Het
Nalcn T A 14: 123,323,338 I776F probably benign Het
Ncan A T 8: 70,102,462 N1018K probably damaging Het
Notch3 T A 17: 32,154,731 probably benign Het
Nup93 C T 8: 94,227,833 Q53* probably null Het
Pdk2 T A 11: 95,028,586 M288L probably benign Het
Pkd1 A G 17: 24,573,815 Y1492C probably damaging Het
Pla2g12b T A 10: 59,403,870 W34R probably damaging Het
Pla2g6 T A 15: 79,299,094 D511V possibly damaging Het
Plin2 C A 4: 86,658,692 M265I probably benign Het
Ppp6c A T 2: 39,206,657 F78I probably damaging Het
Prop1 A T 11: 50,950,946 M211K possibly damaging Het
Prr14l T A 5: 32,831,484 E222D probably damaging Het
Rtkn A T 6: 83,151,924 I454F probably damaging Het
Serinc2 T C 4: 130,260,774 I226V probably benign Het
Sh3bp1 T A 15: 78,904,338 H229Q probably benign Het
Slc13a3 G T 2: 165,424,573 F348L probably damaging Het
Slc6a15 T A 10: 103,404,275 probably benign Het
Spg7 G A 8: 123,076,978 G249E probably damaging Het
Tbc1d2 T C 4: 46,649,916 D40G probably benign Het
Tmcc2 A G 1: 132,357,579 L683P probably damaging Het
Triobp T C 15: 78,973,489 S1097P probably benign Het
Tspan9 T C 6: 127,965,763 D167G probably null Het
Ttll6 T C 11: 96,154,700 I581T probably benign Het
Usp29 A G 7: 6,963,353 probably null Het
Vgll4 A G 6: 114,862,293 W246R probably damaging Het
Vmn2r26 T C 6: 124,026,141 V170A probably benign Het
Vmn2r62 T C 7: 42,788,506 T185A probably benign Het
Vwce A G 19: 10,645,036 H234R possibly damaging Het
Zfp292 T C 4: 34,806,462 E2194G possibly 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
IGL02040:Ap3b1 APN 13 94408845 critical splice donor site 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
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
R7642:Ap3b1 UTSW 13 94477032 missense probably benign 0.19
R7710:Ap3b1 UTSW 13 94451073 missense probably damaging 1.00
R7757:Ap3b1 UTSW 13 94528158 splice site probably null
R7867:Ap3b1 UTSW 13 94483263 missense unknown
Posted On2015-04-16