Incidental Mutation 'IGL03033:Ap3b1'
ID408538
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? Probably non essential (E-score: 0.249) question?
Stock #IGL03033
Quality Score
Status
Chromosome13
Chromosomal Location94358960-94566317 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 94448495 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 405 (T405A)
Ref Sequence ENSEMBL: ENSMUSP00000022196 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022196]
Predicted Effect probably benign
Transcript: ENSMUST00000022196
AA Change: T405A

PolyPhen 2 Score 0.147 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000022196
Gene: ENSMUSG00000021686
AA Change: T405A

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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600015I10Rik A T 6: 48,932,518 T566S probably benign Het
Bicd2 G T 13: 49,379,920 V587L probably benign Het
Bsn A T 9: 108,115,993 D853E probably damaging Het
Cacna1i C A 15: 80,362,239 N611K probably damaging Het
Capn11 A G 17: 45,642,547 L227P probably damaging Het
Copb2 A G 9: 98,570,373 N70S probably benign Het
Ddb1 T C 19: 10,625,926 V866A possibly damaging Het
Dst A G 1: 34,169,745 probably benign Het
Ero1lb A G 13: 12,581,670 Y117C probably damaging Het
Esyt1 T G 10: 128,516,383 R758S probably benign Het
Gm20441 A G 10: 75,771,492 F55S probably damaging Het
Gm20547 A T 17: 34,859,516 M362K probably damaging Het
Gucy1b2 A G 14: 62,415,944 V334A probably benign Het
Hnrnph3 A T 10: 63,018,179 F53L probably benign Het
Kcnk18 C T 19: 59,235,184 P254S probably benign Het
Lrfn5 T A 12: 61,840,047 L207Q probably damaging Het
Lrp3 T C 7: 35,202,627 M589V possibly damaging Het
Nlrp1b A G 11: 71,161,839 V918A probably benign Het
Nsg2 A G 11: 32,001,836 T29A probably damaging Het
Olfr66 T A 7: 103,881,517 H242L probably damaging Het
Pank4 C T 4: 154,974,715 T435I probably damaging Het
Prom1 C T 5: 44,006,160 probably null Het
Prr14 G T 7: 127,471,963 L3F probably damaging Het
Rfx7 A T 9: 72,532,989 probably benign Het
Rhbdl3 A G 11: 80,346,827 N295S probably damaging Het
Ripk3 A G 14: 55,787,165 probably benign Het
Ror1 A T 4: 100,411,895 N310I possibly damaging Het
Rpl23a T C 11: 78,181,582 Y74C possibly damaging Het
Rtp3 A T 9: 110,986,094 probably benign Het
Sbno1 A T 5: 124,376,150 N1326K probably damaging Het
Sepsecs T C 5: 52,660,676 N253S probably damaging Het
Setd2 A C 9: 110,551,275 E1386A possibly damaging Het
Sf3b3 T C 8: 110,810,964 I1211V possibly damaging Het
Sh3tc2 G A 18: 61,974,478 V187M possibly damaging Het
Slc30a6 G T 17: 74,409,378 E136* probably null Het
Sptan1 T A 2: 29,991,033 V438E probably damaging Het
Stab2 A G 10: 86,996,803 probably null Het
Sult2a1 T A 7: 13,832,710 probably benign Het
Tmem198 A G 1: 75,482,968 D189G possibly damaging Het
Tnfrsf8 C A 4: 145,292,649 L205F possibly damaging Het
Vmn1r68 T A 7: 10,528,147 E8V probably damaging Het
Wnk3 G A X: 151,276,928 D742N probably damaging Het
Xpc A T 6: 91,491,315 probably null Het
Zfp113 A T 5: 138,151,196 probably benign Het
Zfp120 A T 2: 150,119,874 D51E probably benign Het
Zfp473 C T 7: 44,733,098 V603M probably benign 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
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
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
R8492:Ap3b1 UTSW 13 94394786 missense possibly damaging 0.60
R8706:Ap3b1 UTSW 13 94408845 critical splice donor site probably null
R8749:Ap3b1 UTSW 13 94528217 missense unknown
R8876:Ap3b1 UTSW 13 94404078 missense possibly damaging 0.51
R8889:Ap3b1 UTSW 13 94542840 missense not run
R8892:Ap3b1 UTSW 13 94542840 missense not run
Posted On2016-08-02