Mutagenetix > Incidental Mutation

Incidental Mutation 'R5628:Ap3b1'

441947

Institutional Source

Beutler Lab

Gene Symbol

Ap3b1

Ensembl Gene

ENSMUSG00000021686

Gene Name

adaptor-related protein complex 3, beta 1 subunit

Synonyms

AP-3, Hps2, beta3A, rim2, recombination induced mutation 2

MMRRC Submission

043167-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.320) question?

Stock #

R5628 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

94495468-94702825 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 94613556 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 685 (D685G)

Ref Sequence

ENSEMBL: ENSMUSP00000022196 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000022196]

AlphaFold

Q9Z1T1

Predicted Effect

unknown
Transcript: ENSMUST00000022196
AA Change: D685G

SMART Domains

Protein: ENSMUSP00000022196
Gene: ENSMUSG00000021686
AA Change: D685G

Domain	Start	End	E-Value	Type
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

Predicted Effect

unknown
Transcript: ENSMUST00000231916
AA Change: D50G

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.3%
20x: 95.5%

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: 44 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam25	A	G	8: 41,208,747 (GRCm39)	D671G	probably benign	Het
Atp6v1h	G	A	1: 5,206,112 (GRCm39)	W358*	probably null	Het
Atr	T	A	9: 95,756,279 (GRCm39)	Y830*	probably null	Het
B3galnt2	A	T	13: 14,169,737 (GRCm39)		probably null	Het
Casz1	T	C	4: 149,030,553 (GRCm39)	Y1191H	probably damaging	Het
Cdc40	T	G	10: 40,727,049 (GRCm39)	E169D	probably benign	Het
Cep55	C	T	19: 38,058,396 (GRCm39)	Q330*	probably null	Het
Clcn1	T	C	6: 42,275,823 (GRCm39)	V315A	probably damaging	Het
Cmya5	A	G	13: 93,226,218 (GRCm39)	F2957L	probably damaging	Het
Dnah2	C	T	11: 69,349,746 (GRCm39)	R2399Q	probably benign	Het
Dync1li2	T	C	8: 105,147,224 (GRCm39)	N490S	possibly damaging	Het
Ephb3	T	C	16: 21,036,869 (GRCm39)	Y111H	probably damaging	Het
Fam186a	A	C	15: 99,839,628 (GRCm39)	H2205Q	possibly damaging	Het
Fat3	T	C	9: 15,877,392 (GRCm39)	Y3407C	probably damaging	Het
Fbxw8	A	G	5: 118,230,622 (GRCm39)	V393A	probably damaging	Het
Fnip1	A	T	11: 54,394,459 (GRCm39)	D965V	probably benign	Het
Gramd2a	T	C	9: 59,615,006 (GRCm39)	M3T	probably benign	Het
Kctd15	T	C	7: 34,339,720 (GRCm39)	D283G	probably damaging	Het
Kif9	C	T	9: 110,343,621 (GRCm39)	R547*	probably null	Het
Map4	A	G	9: 109,910,915 (GRCm39)	T245A	probably benign	Het
Mindy4	C	T	6: 55,237,579 (GRCm39)	L385F	probably damaging	Het
Myo7b	A	G	18: 32,107,240 (GRCm39)	C1252R	probably benign	Het
Myt1l	T	A	12: 29,861,620 (GRCm39)	I134N	unknown	Het
Or5m10b	T	A	2: 85,699,149 (GRCm39)	I71N	probably damaging	Het
Osgin2	T	A	4: 15,998,998 (GRCm39)	N208I	probably benign	Het
Polr2b	G	A	5: 77,461,063 (GRCm39)	V29M	probably damaging	Het
Prdm15	T	A	16: 97,600,823 (GRCm39)	M812L	probably damaging	Het
Prr36	TGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGC	TGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGC	8: 4,266,273 (GRCm39)		probably benign	Het
Rev3l	T	A	10: 39,698,963 (GRCm39)	N1153K	probably damaging	Het
Rnf17	A	G	14: 56,724,409 (GRCm39)		probably null	Het
Rusc2	C	T	4: 43,425,348 (GRCm39)	T1151M	probably damaging	Het
Scrib	T	C	15: 75,921,389 (GRCm39)	T30A	possibly damaging	Het
Sephs1	T	C	2: 4,894,018 (GRCm39)	I73T	probably benign	Het
Sf3b1	C	T	1: 55,037,334 (GRCm39)	A861T	probably benign	Het
Shq1	A	G	6: 100,607,964 (GRCm39)	W316R	probably damaging	Het
Slc26a5	T	A	5: 22,021,974 (GRCm39)	D484V	probably benign	Het
Smg1	C	T	7: 117,753,924 (GRCm39)		probably benign	Het
Stard5	T	C	7: 83,282,355 (GRCm39)	I56T	probably benign	Het
Szt2	A	G	4: 118,230,414 (GRCm39)	V2653A	unknown	Het
Tmem217	A	T	17: 29,745,430 (GRCm39)	I100N	probably damaging	Het
Trpm2	C	T	10: 77,748,470 (GRCm39)	R1400Q	probably benign	Het
Vmn1r82	T	G	7: 12,039,205 (GRCm39)	N41K	probably damaging	Het
Zfp236	T	C	18: 82,675,247 (GRCm39)	D367G	probably damaging	Het
Zfyve1	A	T	12: 83,621,663 (GRCm39)	V244E	probably benign	Het

Other mutations in Ap3b1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00660:Ap3b1	APN	13	94,527,371 (GRCm39)	missense	probably damaging	1.00
IGL00766:Ap3b1	APN	13	94,679,392 (GRCm39)	splice site	probably benign
IGL01784:Ap3b1	APN	13	94,630,247 (GRCm39)	missense	probably damaging	1.00
IGL01979:Ap3b1	APN	13	94,584,971 (GRCm39)	nonsense	probably null
IGL02040:Ap3b1	APN	13	94,545,353 (GRCm39)	critical splice donor site	probably null
IGL02119:Ap3b1	APN	13	94,598,911 (GRCm39)	missense	probably benign	0.01
IGL02247:Ap3b1	APN	13	94,531,303 (GRCm39)	critical splice donor site	probably null
IGL02303:Ap3b1	APN	13	94,664,827 (GRCm39)	missense	unknown
IGL02493:Ap3b1	APN	13	94,540,528 (GRCm39)	missense	probably damaging	0.98
IGL02551:Ap3b1	APN	13	94,554,599 (GRCm39)	missense	probably damaging	0.99
IGL02651:Ap3b1	APN	13	94,613,529 (GRCm39)	missense	probably damaging	1.00
IGL02832:Ap3b1	APN	13	94,664,835 (GRCm39)	missense	unknown
IGL03033:Ap3b1	APN	13	94,585,003 (GRCm39)	missense	probably benign	0.15
IGL03101:Ap3b1	APN	13	94,591,906 (GRCm39)	missense	probably benign	0.00
bella	UTSW	13	94,664,765 (GRCm39)	missense	unknown
bullet_gray	UTSW	13	94,587,594 (GRCm39)	critical splice donor site	probably benign
cuttlefish	UTSW	13	94,584,959 (GRCm39)	critical splice acceptor site	probably null
Gastropod	UTSW	13	94,679,348 (GRCm39)	missense	unknown
razor	UTSW	13	94,630,239 (GRCm39)	missense	unknown
Slime	UTSW	13	94,540,586 (GRCm39)	missense	possibly damaging	0.51
slug	UTSW	13	94,545,353 (GRCm39)	critical splice donor site	probably null
snail	UTSW	13	94,616,393 (GRCm39)	splice site	probably benign
stalk	UTSW	13	94,609,439 (GRCm39)	critical splice donor site	probably null
R0034:Ap3b1	UTSW	13	94,616,393 (GRCm39)	splice site	probably benign
R0265:Ap3b1	UTSW	13	94,630,189 (GRCm39)	missense	unknown
R0270:Ap3b1	UTSW	13	94,540,626 (GRCm39)	splice site	probably benign
R0346:Ap3b1	UTSW	13	94,582,479 (GRCm39)	nonsense	probably null
R0422:Ap3b1	UTSW	13	94,598,968 (GRCm39)	missense	probably damaging	0.99
R0496:Ap3b1	UTSW	13	94,609,446 (GRCm39)	splice site	probably benign
R0508:Ap3b1	UTSW	13	94,702,222 (GRCm39)	missense	unknown
R0764:Ap3b1	UTSW	13	94,616,387 (GRCm39)	splice site	probably benign
R1506:Ap3b1	UTSW	13	94,582,651 (GRCm39)	splice site	probably benign
R1593:Ap3b1	UTSW	13	94,638,435 (GRCm39)	missense	unknown
R1660:Ap3b1	UTSW	13	94,545,320 (GRCm39)	missense	probably damaging	0.98
R1735:Ap3b1	UTSW	13	94,630,225 (GRCm39)	missense	unknown
R1791:Ap3b1	UTSW	13	94,545,305 (GRCm39)	missense	possibly damaging	0.63
R1818:Ap3b1	UTSW	13	94,608,212 (GRCm39)	missense	possibly damaging	0.48
R2280:Ap3b1	UTSW	13	94,664,724 (GRCm39)	missense	unknown
R3031:Ap3b1	UTSW	13	94,702,151 (GRCm39)	missense	unknown
R3037:Ap3b1	UTSW	13	94,582,486 (GRCm39)	critical splice donor site	probably null
R4401:Ap3b1	UTSW	13	94,554,607 (GRCm39)	missense	probably damaging	1.00
R4402:Ap3b1	UTSW	13	94,554,607 (GRCm39)	missense	probably damaging	1.00
R4403:Ap3b1	UTSW	13	94,554,607 (GRCm39)	missense	probably damaging	1.00
R4532:Ap3b1	UTSW	13	94,702,243 (GRCm39)	missense	unknown
R4624:Ap3b1	UTSW	13	94,619,734 (GRCm39)	missense	unknown
R4626:Ap3b1	UTSW	13	94,540,586 (GRCm39)	missense	possibly damaging	0.51
R4754:Ap3b1	UTSW	13	94,540,468 (GRCm39)	missense	probably damaging	1.00
R4788:Ap3b1	UTSW	13	94,702,149 (GRCm39)	missense	unknown
R4847:Ap3b1	UTSW	13	94,608,287 (GRCm39)	missense	probably benign	0.15
R4886:Ap3b1	UTSW	13	94,609,313 (GRCm39)	missense	possibly damaging	0.50
R5096:Ap3b1	UTSW	13	94,616,357 (GRCm39)	missense	unknown
R5671:Ap3b1	UTSW	13	94,664,765 (GRCm39)	missense	unknown
R5677:Ap3b1	UTSW	13	94,664,704 (GRCm39)	missense	unknown
R5862:Ap3b1	UTSW	13	94,684,278 (GRCm39)	missense	unknown
R5941:Ap3b1	UTSW	13	94,619,773 (GRCm39)	missense	probably damaging	0.96
R5941:Ap3b1	UTSW	13	94,576,781 (GRCm39)	missense	probably benign	0.02
R6043:Ap3b1	UTSW	13	94,613,501 (GRCm39)	missense	probably benign	0.09
R6212:Ap3b1	UTSW	13	94,630,207 (GRCm39)	missense	unknown
R6212:Ap3b1	UTSW	13	94,587,581 (GRCm39)	missense	probably damaging	1.00
R6301:Ap3b1	UTSW	13	94,664,803 (GRCm39)	missense	unknown
R6765:Ap3b1	UTSW	13	94,599,017 (GRCm39)	missense	probably benign	0.02
R6812:Ap3b1	UTSW	13	94,616,369 (GRCm39)	missense	unknown
R6888:Ap3b1	UTSW	13	94,545,299 (GRCm39)	missense	probably benign	0.42
R6901:Ap3b1	UTSW	13	94,554,650 (GRCm39)	missense	probably benign	0.00
R7157:Ap3b1	UTSW	13	94,668,542 (GRCm39)	nonsense	probably null
R7422:Ap3b1	UTSW	13	94,664,673 (GRCm39)	missense	unknown
R7642:Ap3b1	UTSW	13	94,613,540 (GRCm39)	missense	probably benign	0.19
R7710:Ap3b1	UTSW	13	94,587,581 (GRCm39)	missense	probably damaging	1.00
R7757:Ap3b1	UTSW	13	94,664,666 (GRCm39)	splice site	probably null
R7867:Ap3b1	UTSW	13	94,619,771 (GRCm39)	missense	unknown
R8492:Ap3b1	UTSW	13	94,531,294 (GRCm39)	missense	possibly damaging	0.60
R8706:Ap3b1	UTSW	13	94,545,353 (GRCm39)	critical splice donor site	probably null
R8749:Ap3b1	UTSW	13	94,664,725 (GRCm39)	missense	unknown
R8876:Ap3b1	UTSW	13	94,540,586 (GRCm39)	missense	possibly damaging	0.51
R8889:Ap3b1	UTSW	13	94,679,348 (GRCm39)	missense	unknown
R8892:Ap3b1	UTSW	13	94,679,348 (GRCm39)	missense	unknown
R9065:Ap3b1	UTSW	13	94,608,223 (GRCm39)	missense	probably damaging	1.00
R9152:Ap3b1	UTSW	13	94,630,239 (GRCm39)	missense	unknown
R9152:Ap3b1	UTSW	13	94,609,439 (GRCm39)	critical splice donor site	probably null
R9166:Ap3b1	UTSW	13	94,608,236 (GRCm39)	missense	probably damaging	1.00
R9218:Ap3b1	UTSW	13	94,584,959 (GRCm39)	critical splice acceptor site	probably null
R9269:Ap3b1	UTSW	13	94,540,570 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GACTGCATGTCTAGCACTTGG -3'
(R):5'- GTCCAGGATTCTCAGTCCATACC -3'

Sequencing Primer
(F):5'- GGTTTCTCTGTGAAAGTCTCAAAC -3'
(R):5'- AGGATTCTCAGTCCATACCTATATGC -3'

Posted On

2016-11-08