Mutagenetix > Incidental Mutations

Incidental Mutation 'R8158:Slc34a2'

633355

Institutional Source

Beutler Lab

Gene Symbol

Slc34a2

Ensembl Gene

ENSMUSG00000029188

Gene Name

solute carrier family 34 (sodium phosphate), member 2

Synonyms

D5Ertd227e, type IIb Na/Picotransporter, Npt2b, NaPi-2b

MMRRC Submission

Accession Numbers

Genbank: NM_011402; MGI: 1342284

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R8158 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

53038081-53071664 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 53060840 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 154 (T154A)

Ref Sequence

ENSEMBL: ENSMUSP00000092380 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000094787] [ENSMUST00000170523]

AlphaFold

Q9DBP0

Predicted Effect

probably damaging
Transcript: ENSMUST00000094787
AA Change: T154A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000092380
Gene: ENSMUSG00000029188
AA Change: T154A

Domain	Start	End	E-Value	Type
Pfam:Na_Pi_cotrans	110	252	2.3e-26	PFAM
Pfam:Na_Pi_cotrans	374	551	2.6e-17	PFAM
low complexity region	553	570	N/A	INTRINSIC
low complexity region	616	645	N/A	INTRINSIC
low complexity region	649	655	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000170523
AA Change: T154A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000130692
Gene: ENSMUSG00000029188
AA Change: T154A

Domain	Start	End	E-Value	Type
Pfam:Na_Pi_cotrans	110	187	2.9e-20	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a pH-sensitive sodium-dependent phosphate transporter. Phosphate uptake is increased at lower pH. Defects in this gene are a cause of pulmonary alveolar microlithiasis. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, May 2010]
PHENOTYPE: Homozygous null mice display embryonic lethality, embryonic growth arrest, failure of embryo turning and somitogenesis, impaired placental development and impaired yolk sac vascular remodeling. [provided by MGI curators]

Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Targeted, other(2)

Other mutations in this stock

Total: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700016D06Rik	T	A	8: 11,665,056	D46V	probably damaging	Het
Abl2	T	A	1: 156,642,069	S968T	probably benign	Het
Adcy8	T	C	15: 64,783,806	D608G	probably benign	Het
Adgb	C	T	10: 10,378,734	V1162M	probably benign	Het
Agrn	A	G	4: 156,173,889	V1040A	probably benign	Het
Amer3	A	T	1: 34,587,660	T327S	possibly damaging	Het
Apaf1	C	T	10: 91,059,658	C426Y	probably benign	Het
Bsn	T	C	9: 108,110,033	D2840G	unknown	Het
Camsap1	A	T	2: 25,944,428	C406*	probably null	Het
Cbr2	A	T	11: 120,730,297	M158K	probably damaging	Het
Ccdc105	G	C	10: 78,748,675	Q338E	probably benign	Het
Cgrrf1	T	C	14: 46,853,735	S239P	probably benign	Het
Clnk	C	A	5: 38,794,911		probably null	Het
Csad	T	C	15: 102,177,762	M445V	probably damaging	Het
Dnajb7	T	A	15: 81,407,399	N246Y	probably damaging	Het
Dok6	T	C	18: 89,473,947	I169V	probably benign	Het
Hist1h2bm	T	C	13: 21,722,461	Y122H	probably benign	Het
Il1f10	T	G	2: 24,291,255	I11R	possibly damaging	Het
Irs1	C	T	1: 82,289,533	V321M	probably damaging	Het
Itga9	T	C	9: 118,877,143	F938L	probably damaging	Het
Kif7	T	C	7: 79,704,694	D781G	probably damaging	Het
Klhl41	A	T	2: 69,671,161	N322I	probably damaging	Het
Krtap31-1	T	G	11: 99,908,075	C35G	possibly damaging	Het
Lsm11	A	T	11: 45,933,997	D234E	probably benign	Het
Med6	T	C	12: 81,573,903	K223R	probably benign	Het
Mfsd4b2	G	A	10: 39,922,068	T97I	probably benign	Het
Mrgpra1	A	T	7: 47,335,456	C158*	probably null	Het
Nr2e1	T	C	10: 42,582,885	T8A	probably benign	Het
Oas2	T	C	5: 120,749,773	M1V	probably null	Het
Olfr1048	T	C	2: 86,236,160	Y218C	probably damaging	Het
Olfr1132	T	A	2: 87,634,889	N286I	probably damaging	Het
Olfr307	T	A	7: 86,335,677	I240F	probably benign	Het
Olfr393	T	A	11: 73,847,871	M85L	probably benign	Het
Olfr60	T	C	7: 140,345,249	I247V	probably benign	Het
Otof	C	T	5: 30,380,194	G1257D	probably benign	Het
Phf2	T	C	13: 48,817,760	T479A	probably benign	Het
Pik3c2a	T	C	7: 116,342,997	N1516S	probably benign	Het
Qrich1	C	A	9: 108,556,037	T622K	probably damaging	Het
Rasip1	A	G	7: 45,632,519	K482R	probably damaging	Het
Rgl2	T	C	17: 33,936,944	F698L	probably benign	Het
Scarb1	T	C	5: 125,303,137	D124G	probably benign	Het
Sclt1	A	G	3: 41,671,482	I350T	probably benign	Het
Sec23ip	T	G	7: 128,767,640	V696G	probably damaging	Het
Serpina1e	G	T	12: 103,951,095	T105K	probably benign	Het
Sin3a	A	G	9: 57,113,544		probably null	Het
Slc9a3	T	C	13: 74,155,122	L178P	probably damaging	Het
Smarca2	A	C	19: 26,682,048	I913L	probably benign	Het
Tcea3	G	A	4: 136,273,716		probably null	Het
Tmcc1	T	A	6: 116,043,474	H339L		Het
Trpm2	G	T	10: 77,947,897	H247Q	probably damaging	Het
Tyr	T	A	7: 87,472,516	D356V	probably damaging	Het
Vmn2r54	A	T	7: 12,615,961	C565S	probably damaging	Het
Vmn2r82	A	C	10: 79,377,802	N74T	probably benign	Het
Zcchc4	T	C	5: 52,815,918	Y375H	probably damaging	Het
Zfhx3	T	A	8: 108,948,721	D2134E	possibly damaging	Het
Zfhx4	T	A	3: 5,398,950	Y1414*	probably null	Het
Zfp282	A	T	6: 47,890,692	E267D	possibly damaging	Het
Zfp442	A	T	2: 150,409,176	C269S	possibly damaging	Het
Zp3	T	A	5: 135,985,564	S246T	probably benign	Het

Other mutations in Slc34a2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00785:Slc34a2	APN	5	53065608	missense	probably benign	0.06
IGL00845:Slc34a2	APN	5	53058354	splice site	probably benign
IGL01024:Slc34a2	APN	5	53067630	missense	possibly damaging	0.61
IGL01300:Slc34a2	APN	5	53068127	critical splice acceptor site	probably null
IGL01680:Slc34a2	APN	5	53060876	missense	probably damaging	1.00
IGL02226:Slc34a2	APN	5	53067731	missense	probably benign	0.12
IGL02682:Slc34a2	APN	5	53059238	missense	possibly damaging	0.64
IGL03294:Slc34a2	APN	5	53063998	missense	probably benign	0.00
tucumcari	UTSW	5	53064009	missense	possibly damaging	0.68
D4216:Slc34a2	UTSW	5	53065497	missense	probably benign	0.01
R0094:Slc34a2	UTSW	5	53063968	missense	probably benign	0.28
R0227:Slc34a2	UTSW	5	53069626	missense	possibly damaging	0.51
R0524:Slc34a2	UTSW	5	53064873	nonsense	probably null
R0836:Slc34a2	UTSW	5	53067707	missense	probably benign
R1525:Slc34a2	UTSW	5	53069506	missense	probably benign	0.00
R1655:Slc34a2	UTSW	5	53069419	missense	probably benign	0.00
R1753:Slc34a2	UTSW	5	53061391	missense	probably benign	0.37
R1838:Slc34a2	UTSW	5	53058436	missense	probably benign
R2361:Slc34a2	UTSW	5	53068145	missense	probably benign	0.10
R2405:Slc34a2	UTSW	5	53058181	missense	probably benign	0.04
R3688:Slc34a2	UTSW	5	53064832	missense	probably benign	0.06
R4108:Slc34a2	UTSW	5	53064009	missense	possibly damaging	0.68
R4176:Slc34a2	UTSW	5	53067568	missense	probably damaging	1.00
R4380:Slc34a2	UTSW	5	53069286	missense	probably damaging	1.00
R4464:Slc34a2	UTSW	5	53069182	missense	probably damaging	0.99
R4780:Slc34a2	UTSW	5	53069451	missense	probably damaging	1.00
R4816:Slc34a2	UTSW	5	53069020	missense	probably damaging	1.00
R4934:Slc34a2	UTSW	5	53067600	missense	probably damaging	1.00
R5265:Slc34a2	UTSW	5	53061434	missense	probably damaging	0.96
R5309:Slc34a2	UTSW	5	53069488	missense	probably damaging	0.96
R5313:Slc34a2	UTSW	5	53069339	missense	probably damaging	0.96
R5884:Slc34a2	UTSW	5	53069380	missense	possibly damaging	0.46
R6084:Slc34a2	UTSW	5	53067647	missense	possibly damaging	0.91
R6310:Slc34a2	UTSW	5	53064797	critical splice acceptor site	probably null
R6568:Slc34a2	UTSW	5	53069134	missense	probably damaging	1.00
R6817:Slc34a2	UTSW	5	53064028	missense	probably damaging	0.98
R6845:Slc34a2	UTSW	5	53069169	missense	probably damaging	0.96
R6944:Slc34a2	UTSW	5	53064883	missense	probably benign
R7873:Slc34a2	UTSW	5	53058372	missense	probably benign	0.02
R8114:Slc34a2	UTSW	5	53068359	missense	probably benign	0.00
R8364:Slc34a2	UTSW	5	53068374	missense	possibly damaging	0.75
R9158:Slc34a2	UTSW	5	53063875	missense	possibly damaging	0.95
R9235:Slc34a2	UTSW	5	53069325	missense	probably benign	0.00
R9314:Slc34a2	UTSW	5	53060801	missense	possibly damaging	0.61
Z1176:Slc34a2	UTSW	5	53060817	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGGTTCCTACTCTACAGCCAGC -3'
(R):5'- TGGTACTCCCATCTCACAGG -3'

Sequencing Primer
(F):5'- AGCTGGCCTGGTGTGGAC -3'
(R):5'- TCTCACAGGAGGCCAGGAATC -3'

Posted On

2020-06-30