Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01979:Ap3b1'

181800

Institutional Source

Australian Phenomics Network (link to record)

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

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.296) question?

Stock #

IGL01979

Quality Score

Status

Chromosome

Chromosomal Location

94495468-94702825 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 94584971 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Stop codon at position 394 (L394*)

Ref Sequence

ENSEMBL: ENSMUSP00000022196 (fasta)

Gene Model

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

AlphaFold

Q9Z1T1

Predicted Effect

probably null
Transcript: ENSMUST00000022196
AA Change: L394*

SMART Domains

Protein: ENSMUSP00000022196
Gene: ENSMUSG00000021686
AA Change: L394*

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

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: 25 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adh4	C	T	3: 138,134,788 (GRCm39)		probably benign	Het
Cdk2ap1	C	T	5: 124,486,772 (GRCm39)	V57M	probably damaging	Het
Csnk2b	T	A	17: 35,336,992 (GRCm39)	N65I	possibly damaging	Het
Dennd4a	G	A	9: 64,801,691 (GRCm39)	E945K	probably benign	Het
Eif2b2	A	G	12: 85,266,608 (GRCm39)	D59G	probably benign	Het
Ero1a	A	T	14: 45,525,201 (GRCm39)	N441K	probably damaging	Het
Fam91a1	A	G	15: 58,304,433 (GRCm39)	D383G	probably damaging	Het
Fbxl7	C	A	15: 26,789,649 (GRCm39)	S26I	probably damaging	Het
Il20	A	T	1: 130,838,839 (GRCm39)	I42K	probably damaging	Het
Nav3	A	G	10: 109,540,790 (GRCm39)	F1947L	probably benign	Het
Ncapd3	T	A	9: 26,983,261 (GRCm39)		probably null	Het
Numb	G	T	12: 83,889,051 (GRCm39)	H23N	probably damaging	Het
Or10q3	G	A	19: 11,848,587 (GRCm39)		probably benign	Het
Or5p79	A	G	7: 108,221,648 (GRCm39)	I210V	probably benign	Het
Ppp1r1b	C	T	11: 98,247,666 (GRCm39)	T111I	probably damaging	Het
Rad50	G	A	11: 53,577,005 (GRCm39)	Q528*	probably null	Het
Scara3	A	T	14: 66,168,412 (GRCm39)	S402T	probably benign	Het
Septin3	A	G	15: 82,168,593 (GRCm39)	Y132C	probably damaging	Het
Sim2	C	A	16: 93,924,341 (GRCm39)	N495K	possibly damaging	Het
Slc9b1	A	G	3: 135,077,743 (GRCm39)		probably null	Het
Tanc2	A	G	11: 105,667,746 (GRCm39)	D109G	probably benign	Het
Tex55	A	C	16: 38,648,255 (GRCm39)	S285A	possibly damaging	Het
Traf1	T	C	2: 34,833,905 (GRCm39)	I404V	probably benign	Het
Vmn2r68	C	A	7: 84,871,325 (GRCm39)	V653L	probably benign	Het
Wdr93	A	T	7: 79,426,400 (GRCm39)	Q555L	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
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
R5628:Ap3b1	UTSW	13	94,613,556 (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

Posted On

2014-05-07