Mutagenetix > Incidental Mutation

Incidental Mutation 'R6450:Inpp5b'

519335

Institutional Source

Beutler Lab

Gene Symbol

Inpp5b

Ensembl Gene

ENSMUSG00000028894

Gene Name

inositol polyphosphate-5-phosphatase B

Synonyms

75kDa

MMRRC Submission

044586-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.175) question?

Stock #

R6450 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

124635643-124695304 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 124686045 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 696 (N696K)

Ref Sequence

ENSEMBL: ENSMUSP00000139221 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000094782] [ENSMUST00000184454]

AlphaFold

Q8K337

Predicted Effect

probably damaging
Transcript: ENSMUST00000094782
AA Change: N696K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000092375
Gene: ENSMUSG00000028894
AA Change: N696K

Domain	Start	End	E-Value	Type
Pfam:INPP5B_PH	1	150	4.3e-61	PFAM
low complexity region	206	220	N/A	INTRINSIC
IPPc	343	644	6.29e-126	SMART
Blast:RhoGAP	706	732	1e-7	BLAST
Blast:RhoGAP	755	809	2e-24	BLAST
RhoGAP	827	993	6.77e-37	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000135971

Predicted Effect

probably damaging
Transcript: ENSMUST00000184454
AA Change: N696K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000139221
Gene: ENSMUSG00000028894
AA Change: N696K

Domain	Start	End	E-Value	Type
PDB:2KIG\|A	1	156	1e-105	PDB
low complexity region	206	220	N/A	INTRINSIC
IPPc	343	644	6.29e-126	SMART
PDB:3QBT\|H	645	782	6e-49	PDB

Meta Mutation Damage Score

0.7469

Coding Region Coverage

1x: 100.0%
3x: 99.8%
10x: 98.5%
20x: 95.1%

Validation Efficiency

97% (68/70)

MGI Phenotype

FUNCTION: This gene encodes a member of the inositol polyphosphate-5-phosphatase (INPP5) family. This protein hydrolyzes the 5' phosphate from phosphatidylinositol 4,5-bisphosphate and phosphatidylinositol-1,4,5-trisphosphate, which results in changes to multiple signaling pathways. This protein may be involved in protein trafficking and secretion. Homozygous knockout mice exhibit impaired spermatogenesis and male sterility. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Nov 2014]
PHENOTYPE: Homozygous null male mice are infertile with a disruption in spermatogenesis and a defect in adherens junctions processing. [provided by MGI curators]

Allele List at MGI

All alleles(24) : Targeted(6) Gene trapped(18)

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca14	C	G	7: 119,815,449 (GRCm39)	N232K	probably benign	Het
Acaca	T	A	11: 84,171,294 (GRCm39)	V5E	probably damaging	Het
Adam18	A	T	8: 25,119,691 (GRCm39)	D529E	probably benign	Het
Adgrb3	T	C	1: 25,459,683 (GRCm39)	T798A	probably benign	Het
Alyref	T	C	11: 120,486,872 (GRCm39)	T130A	probably benign	Het
Arhgap24	A	G	5: 103,044,990 (GRCm39)	S591G	probably benign	Het
Carmil1	C	T	13: 24,220,547 (GRCm39)	G655E	probably damaging	Het
Cdc42bpg	T	A	19: 6,364,518 (GRCm39)		probably null	Het
Clec12a	T	A	6: 129,330,366 (GRCm39)	L48H	probably damaging	Het
Coq2	C	A	5: 100,809,770 (GRCm39)		probably benign	Het
Crb2	C	A	2: 37,683,838 (GRCm39)	F1113L	possibly damaging	Het
Ctla4	A	T	1: 60,951,872 (GRCm39)	M134L	probably benign	Het
Dnase1l1	C	T	X: 73,320,644 (GRCm39)		probably null	Homo
Dync2i1	A	T	12: 116,210,347 (GRCm39)	Y314*	probably null	Het
Efhb	A	G	17: 53,759,632 (GRCm39)	V290A	possibly damaging	Het
Epha8	T	C	4: 136,659,210 (GRCm39)	N843S	probably damaging	Het
Eva1a	A	T	6: 82,069,086 (GRCm39)	I138F	probably damaging	Het
Fat2	T	A	11: 55,180,136 (GRCm39)	I1402F	probably damaging	Het
Fat3	A	T	9: 15,910,466 (GRCm39)	H1845Q	possibly damaging	Het
Gimap8	T	A	6: 48,633,385 (GRCm39)	F401L	probably benign	Het
Gpr162	C	T	6: 124,838,152 (GRCm39)	R166Q	possibly damaging	Het
H2ac8	A	G	13: 23,755,119 (GRCm39)	V55A	probably damaging	Het
Hdac4	G	A	1: 91,912,433 (GRCm39)	P348S	possibly damaging	Het
Hmcn2	T	C	2: 31,251,812 (GRCm39)	V849A	probably benign	Het
Kdm5d	G	T	Y: 927,056 (GRCm39)	R598L	probably damaging	Homo
Kidins220	T	C	12: 25,107,190 (GRCm39)	S1548P	probably benign	Het
Kif2b	C	A	11: 91,467,192 (GRCm39)	V364L	probably damaging	Het
Kitl	A	G	10: 99,923,256 (GRCm39)	M1V	probably null	Het
Klra9	G	T	6: 130,155,995 (GRCm39)	Y253*	probably null	Het
Map6	T	C	7: 98,917,245 (GRCm39)	I6T	probably damaging	Het
Mastl	T	C	2: 23,010,941 (GRCm39)	T768A	probably damaging	Het
Mettl16	T	C	11: 74,696,164 (GRCm39)	V335A	probably benign	Het
Mpl	T	C	4: 118,305,897 (GRCm39)		probably null	Het
Myo5c	C	T	9: 75,193,860 (GRCm39)	T1205I	probably benign	Het
Nav2	C	A	7: 49,244,114 (GRCm39)	L2114I	probably damaging	Het
Neb	T	A	2: 52,084,481 (GRCm39)	K5330*	probably null	Het
Nfe2l1	C	T	11: 96,718,161 (GRCm39)	E125K	possibly damaging	Het
Onecut3	A	G	10: 80,331,922 (GRCm39)	K361E	probably damaging	Het
Or4f47	T	A	2: 111,972,725 (GRCm39)	L145*	probably null	Het
Osbpl6	A	G	2: 76,395,174 (GRCm39)	N370S	possibly damaging	Het
Otud4	T	A	8: 80,399,626 (GRCm39)	M780K	probably benign	Het
P2rx4	A	G	5: 122,865,304 (GRCm39)	T310A	possibly damaging	Het
Pcdha11	G	T	18: 37,146,215 (GRCm39)	D769Y	probably damaging	Het
Pcgf6	C	T	19: 47,037,527 (GRCm39)	R124H	probably benign	Het
Pibf1	T	A	14: 99,374,646 (GRCm39)	Y362N	probably damaging	Het
Ppm1g	T	C	5: 31,360,468 (GRCm39)	E422G	probably benign	Het
Prmt8	T	C	6: 127,709,606 (GRCm39)	I85V	possibly damaging	Het
Prss27	A	T	17: 24,263,988 (GRCm39)	K225*	probably null	Het
Rai1	A	T	11: 60,077,429 (GRCm39)	T498S	probably benign	Het
Sbf2	C	A	7: 110,062,070 (GRCm39)	G23V	probably damaging	Het
Sdha	C	T	13: 74,482,412 (GRCm39)		probably null	Het
Sgo2a	C	T	1: 58,042,092 (GRCm39)	Q140*	probably null	Het
Sh3rf3	A	G	10: 58,819,966 (GRCm39)	D259G	probably damaging	Het
Slc27a3	C	A	3: 90,292,777 (GRCm39)	D631Y	probably damaging	Het
Slc7a10	T	C	7: 34,886,015 (GRCm39)	S37P	possibly damaging	Het
Slco6d1	A	G	1: 98,349,192 (GRCm39)	T88A	probably benign	Het
Smad4	A	T	18: 73,810,817 (GRCm39)	S56T	possibly damaging	Het
Smarcd1	A	G	15: 99,605,766 (GRCm39)	I346V	possibly damaging	Het
Spast	C	T	17: 74,675,835 (GRCm39)	P260S	probably benign	Het
Spata31f1e	C	A	4: 42,792,489 (GRCm39)	G548W	probably damaging	Het
Sprr2i	A	T	3: 92,316,017 (GRCm39)		probably benign	Het
Sptbn5	A	G	2: 119,877,616 (GRCm39)		probably benign	Het
Taar9	A	T	10: 23,985,138 (GRCm39)	Y99N	probably damaging	Het
Trappc10	A	T	10: 78,045,284 (GRCm39)	M468K	possibly damaging	Het
Trim66	T	C	7: 109,059,945 (GRCm39)	R814G	probably benign	Het
Tspan31	A	G	10: 126,904,227 (GRCm39)	C157R	probably damaging	Het
Vmn2r90	A	G	17: 17,953,498 (GRCm39)	D554G	possibly damaging	Het
Vmn2r91	A	T	17: 18,305,527 (GRCm39)	D70V	probably damaging	Het
Wdfy4	C	T	14: 32,830,649 (GRCm39)	G928R	probably damaging	Het
Zfp346	G	T	13: 55,261,517 (GRCm39)	K102N	probably damaging	Het
Zmym4	G	A	4: 126,789,099 (GRCm39)	P1002S	probably damaging	Het

Other mutations in Inpp5b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00338:Inpp5b	APN	4	124,678,168 (GRCm39)	missense	possibly damaging	0.94
IGL00696:Inpp5b	APN	4	124,636,328 (GRCm39)	start codon destroyed	probably null	1.00
IGL00969:Inpp5b	APN	4	124,677,787 (GRCm39)	missense	probably damaging	1.00
IGL01401:Inpp5b	APN	4	124,639,880 (GRCm39)	missense	probably damaging	0.97
IGL01481:Inpp5b	APN	4	124,694,492 (GRCm39)	splice site	probably null
IGL01517:Inpp5b	APN	4	124,676,229 (GRCm39)	missense	probably benign	0.00
IGL03085:Inpp5b	APN	4	124,686,115 (GRCm39)	missense	probably benign	0.01
IGL03178:Inpp5b	APN	4	124,679,047 (GRCm39)	missense	probably benign	0.02
reduced	UTSW	4	124,686,045 (GRCm39)	missense	probably damaging	1.00
P0042:Inpp5b	UTSW	4	124,691,703 (GRCm39)	critical splice donor site	probably null
R0504:Inpp5b	UTSW	4	124,676,201 (GRCm39)	nonsense	probably null
R0531:Inpp5b	UTSW	4	124,689,249 (GRCm39)	missense	probably damaging	0.99
R1396:Inpp5b	UTSW	4	124,682,873 (GRCm39)	missense	probably damaging	1.00
R1626:Inpp5b	UTSW	4	124,677,696 (GRCm39)	missense	probably damaging	1.00
R1768:Inpp5b	UTSW	4	124,687,069 (GRCm39)	nonsense	probably null
R2037:Inpp5b	UTSW	4	124,692,092 (GRCm39)	missense	probably damaging	0.98
R2119:Inpp5b	UTSW	4	124,691,662 (GRCm39)	missense	probably benign	0.00
R2132:Inpp5b	UTSW	4	124,678,961 (GRCm39)	splice site	probably benign
R2190:Inpp5b	UTSW	4	124,678,988 (GRCm39)	missense	probably damaging	1.00
R3237:Inpp5b	UTSW	4	124,674,279 (GRCm39)	missense	probably benign	0.04
R3800:Inpp5b	UTSW	4	124,679,138 (GRCm39)	missense	probably damaging	1.00
R4735:Inpp5b	UTSW	4	124,677,760 (GRCm39)	missense	probably damaging	0.99
R4827:Inpp5b	UTSW	4	124,637,643 (GRCm39)	intron	probably benign
R4865:Inpp5b	UTSW	4	124,645,288 (GRCm39)	missense	probably benign
R4868:Inpp5b	UTSW	4	124,645,203 (GRCm39)	missense	probably damaging	0.99
R4913:Inpp5b	UTSW	4	124,674,214 (GRCm39)	missense	probably benign	0.09
R5055:Inpp5b	UTSW	4	124,636,824 (GRCm39)	critical splice donor site	probably null
R5068:Inpp5b	UTSW	4	124,636,442 (GRCm39)	splice site	probably null
R5208:Inpp5b	UTSW	4	124,645,110 (GRCm39)	missense	possibly damaging	0.62
R5642:Inpp5b	UTSW	4	124,676,229 (GRCm39)	missense	probably benign	0.00
R5875:Inpp5b	UTSW	4	124,674,199 (GRCm39)	missense	possibly damaging	0.66
R6015:Inpp5b	UTSW	4	124,692,143 (GRCm39)	missense	possibly damaging	0.94
R6288:Inpp5b	UTSW	4	124,679,020 (GRCm39)	missense	probably benign	0.00
R7138:Inpp5b	UTSW	4	124,679,065 (GRCm39)	missense	probably damaging	1.00
R7235:Inpp5b	UTSW	4	124,645,185 (GRCm39)	missense	probably benign	0.04
R7382:Inpp5b	UTSW	4	124,645,370 (GRCm39)	missense	probably benign	0.00
R7659:Inpp5b	UTSW	4	124,689,219 (GRCm39)	missense	probably damaging	1.00
R7806:Inpp5b	UTSW	4	124,678,881 (GRCm39)	splice site	probably null
R8348:Inpp5b	UTSW	4	124,678,967 (GRCm39)	missense	probably damaging	1.00
R8509:Inpp5b	UTSW	4	124,637,698 (GRCm39)	critical splice donor site	probably null
R9430:Inpp5b	UTSW	4	124,636,340 (GRCm39)	missense	possibly damaging	0.84
R9794:Inpp5b	UTSW	4	124,687,174 (GRCm39)	missense	probably damaging	0.98
Z1176:Inpp5b	UTSW	4	124,691,633 (GRCm39)	frame shift	probably null

Predicted Primers

PCR Primer
(F):5'- GCATAGGCTACTGGTCTTCAG -3'
(R):5'- CTTTAGGCCGAGAATAAAGCATTC -3'

Sequencing Primer
(F):5'- TCTTCAGTGGCCACGTGC -3'
(R):5'- CCGAGAATAAAGCATTCAGAAGC -3'

Posted On

2018-05-24