Mutagenetix > Incidental Mutation

Incidental Mutation 'R2051:Slc9a2'

226373

Institutional Source

Beutler Lab

Gene Symbol

Slc9a2

Ensembl Gene

ENSMUSG00000026062

Gene Name

solute carrier family 9 (sodium/hydrogen exchanger), member 2

Synonyms

2210416H12Rik, NHE2, 4932415O19Rik

MMRRC Submission

040058-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.059) question?

Stock #

R2051 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

40720872-40808045 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 40765597 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Serine at position 329 (F329S)

Ref Sequence

ENSEMBL: ENSMUSP00000027231 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027231] [ENSMUST00000192345]

AlphaFold

Q3ZAS0

Predicted Effect

probably damaging
Transcript: ENSMUST00000027231
AA Change: F329S

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

SMART Domains

Protein: ENSMUSP00000027231
Gene: ENSMUSG00000026062
AA Change: F329S

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
low complexity region	40	60	N/A	INTRINSIC
Pfam:Na_H_Exchanger	85	486	1.4e-95	PFAM
low complexity region	528	543	N/A	INTRINSIC
Pfam:NEXCaM_BD	576	685	3e-44	PFAM
low complexity region	738	753	N/A	INTRINSIC
low complexity region	788	793	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000192345
AA Change: F329S

PolyPhen 2 Score 0.688 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000142144
Gene: ENSMUSG00000026062
AA Change: F329S

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
low complexity region	40	60	N/A	INTRINSIC
Pfam:Na_H_Exchanger	85	336	2.5e-56	PFAM

Coding Region Coverage

1x: 99.1%
3x: 98.6%
10x: 97.3%
20x: 95.1%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the sodium-hydrogen exchanger (NHE) protein family. These proteins are involved in sodium-ion transport by exchanging intracellular hydrogen ions to external sodium ions and help in the regulation of cell pH and volume. The encoded protein is localized to the apical membrane and is involved in apical absorption of sodium. [provided by RefSeq, Jun 2016]
PHENOTYPE: Gastric acid secretion is impaired in homozygous mutant mice. The gastric mucosa becomes inflamed and exhibits an altered cellular composition. Mutant mice do not breed well. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 99 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700123K08Rik	G	A	5: 138,562,447 (GRCm39)	T98M	probably damaging	Het
4932414N04Rik	G	T	2: 68,541,392 (GRCm39)	K10N	possibly damaging	Het
Aadat	T	A	8: 60,960,173 (GRCm39)	S40T	probably benign	Het
Abca13	A	G	11: 9,278,098 (GRCm39)	I3093V	probably benign	Het
Acacb	A	T	5: 114,383,951 (GRCm39)	Q2160L	probably damaging	Het
Acp6	G	T	3: 97,075,333 (GRCm39)	S189I	probably benign	Het
Actr5	A	T	2: 158,474,213 (GRCm39)	M339L	probably benign	Het
Adcy1	A	T	11: 7,111,885 (GRCm39)	K917*	probably null	Het
Adgrg5	C	T	8: 95,668,695 (GRCm39)	R504C	probably benign	Het
Ago1	T	C	4: 126,354,246 (GRCm39)	H188R	probably benign	Het
Akap9	T	A	5: 4,025,685 (GRCm39)	C23*	probably null	Het
Ank3	T	C	10: 69,733,920 (GRCm39)	I728T	probably damaging	Het
Ankrd50	A	G	3: 38,508,642 (GRCm39)	S1242P	probably benign	Het
Arhgap29	G	A	3: 121,775,509 (GRCm39)	R84H	probably benign	Het
Arhgef10	A	G	8: 14,995,320 (GRCm39)	D7G	probably null	Het
Arid4b	A	G	13: 14,362,230 (GRCm39)	E898G	probably damaging	Het
Atrnl1	A	G	19: 57,680,281 (GRCm39)	N727S	probably benign	Het
Baalc	G	T	15: 38,796,629 (GRCm39)		probably benign	Het
Cdc25c	G	C	18: 34,871,292 (GRCm39)	L275V	probably damaging	Het
Chpf2	G	T	5: 24,796,274 (GRCm39)	V407L	probably benign	Het
Chrnb3	C	A	8: 27,876,839 (GRCm39)	N84K	probably damaging	Het
Cnot1	A	G	8: 96,451,221 (GRCm39)	F2171L	possibly damaging	Het
Csmd3	C	T	15: 48,485,389 (GRCm39)		probably null	Het
Cux1	T	A	5: 136,361,512 (GRCm39)	Q138L	probably damaging	Het
Cyp2c65	A	G	19: 39,070,675 (GRCm39)	N286S	probably benign	Het
Dclre1b	T	C	3: 103,716,356 (GRCm39)	S17G	possibly damaging	Het
Dlgap5	A	G	14: 47,648,941 (GRCm39)	S221P	probably benign	Het
Dnah1	T	G	14: 31,001,080 (GRCm39)	T2422P	probably damaging	Het
Enpp1	A	G	10: 24,587,702 (GRCm39)		probably null	Het
Erbb2	T	C	11: 98,310,998 (GRCm39)	C53R	probably damaging	Het
Exoc8	A	G	8: 125,622,219 (GRCm39)	V716A	probably benign	Het
Fam193a	T	A	5: 34,619,494 (GRCm39)	D766E	probably benign	Het
Fbxo43	C	A	15: 36,162,278 (GRCm39)	G310W	probably damaging	Het
Fcgbp	C	T	7: 27,819,785 (GRCm39)	T2504I	probably damaging	Het
Fnbp4	C	T	2: 90,587,876 (GRCm39)	P418L	probably benign	Het
Gjd2	T	C	2: 113,841,539 (GRCm39)	T313A	probably damaging	Het
Gm12695	T	A	4: 96,658,008 (GRCm39)	R54W	probably damaging	Het
Gm128	T	C	3: 95,148,051 (GRCm39)	D81G	possibly damaging	Het
Gm21834	A	G	17: 58,048,763 (GRCm39)	V151A	possibly damaging	Het
Grhl1	T	A	12: 24,636,151 (GRCm39)		probably null	Het
Hcn1	C	T	13: 118,112,619 (GRCm39)	T861I	probably damaging	Het
Herc6	C	A	6: 57,602,961 (GRCm39)	Q547K	probably benign	Het
Iqgap3	T	C	3: 88,027,474 (GRCm39)	L699P	probably damaging	Het
Kank4	T	C	4: 98,668,339 (GRCm39)	D36G	probably damaging	Het
Kcnk5	A	T	14: 20,192,277 (GRCm39)	S295T	probably damaging	Het
Krt18	T	C	15: 101,937,935 (GRCm39)	V144A	probably benign	Het
Krtap9-5	A	G	11: 99,840,030 (GRCm39)	I244V	unknown	Het
Leng1	T	G	7: 3,668,400 (GRCm39)	N16T	probably damaging	Het
Lss	A	G	10: 76,367,712 (GRCm39)	K15E	possibly damaging	Het
Mastl	G	T	2: 23,022,836 (GRCm39)	A629E	possibly damaging	Het
Mavs	G	C	2: 131,082,370 (GRCm39)	A85P	possibly damaging	Het
Nav3	T	C	10: 109,660,536 (GRCm39)	D678G	probably damaging	Het
Nsd3	T	G	8: 26,181,116 (GRCm39)	S906A	probably damaging	Het
Nsfl1c	A	G	2: 151,345,002 (GRCm39)	N118S	probably damaging	Het
Nup205	T	A	6: 35,207,451 (GRCm39)	M1501K	probably benign	Het
Or4p7	C	T	2: 88,221,882 (GRCm39)	T97M	possibly damaging	Het
Or6n1	T	A	1: 173,916,785 (GRCm39)	Y60N	possibly damaging	Het
Pax8	A	G	2: 24,326,520 (GRCm39)	S281P	probably benign	Het
Pds5b	T	G	5: 150,671,655 (GRCm39)	I433R	probably damaging	Het
Peg3	T	C	7: 6,715,720 (GRCm39)	N117D	probably damaging	Het
Pfkm	A	T	15: 98,029,573 (GRCm39)	D728V	probably benign	Het
Phkb	T	C	8: 86,776,450 (GRCm39)		probably null	Het
Pkp4	T	C	2: 59,165,248 (GRCm39)	V704A	probably benign	Het
Ppfia2	T	A	10: 106,673,160 (GRCm39)	S501T	probably damaging	Het
Ptpru	T	C	4: 131,546,398 (GRCm39)	E284G	possibly damaging	Het
Ror1	C	T	4: 100,265,065 (GRCm39)	R180*	probably null	Het
Ryr3	T	A	2: 112,586,986 (GRCm39)	Y2666F	probably damaging	Het
Sec23a	C	A	12: 59,037,754 (GRCm39)		probably null	Het
Sertad3	C	T	7: 27,175,694 (GRCm39)	Q43*	probably null	Het
Setd2	C	T	9: 110,379,958 (GRCm39)	H1258Y	probably benign	Het
Sharpin	A	G	15: 76,232,407 (GRCm39)	S177P	probably benign	Het
Skap1	T	C	11: 96,432,289 (GRCm39)	F86S	possibly damaging	Het
Slc8a2	T	C	7: 15,874,940 (GRCm39)	I396T	probably damaging	Het
Slx4ip	C	T	2: 136,908,125 (GRCm39)	L161F	possibly damaging	Het
Sox4	A	G	13: 29,136,764 (GRCm39)	S81P	probably damaging	Het
Ssc4d	G	T	5: 135,999,118 (GRCm39)	S28R	probably benign	Het
St8sia2	C	T	7: 73,592,950 (GRCm39)	G369S	possibly damaging	Het
Swt1	T	C	1: 151,248,081 (GRCm39)	Y836C	probably damaging	Het
Taar7d	A	G	10: 23,903,904 (GRCm39)	D262G	probably benign	Het
Taar8b	T	A	10: 23,967,212 (GRCm39)	L327F	probably benign	Het
Tars1	A	T	15: 11,393,280 (GRCm39)	L138*	probably null	Het
Tbcd	A	T	11: 121,344,496 (GRCm39)	D75V	probably damaging	Het
Tesc	A	G	5: 118,184,394 (GRCm39)	I25V	probably damaging	Het
Tmem132e	G	T	11: 82,331,264 (GRCm39)	S407I	probably damaging	Het
Tmem50b	C	A	16: 91,377,180 (GRCm39)	A95S	possibly damaging	Het
Tnr	T	C	1: 159,719,603 (GRCm39)	I960T	probably benign	Het
Tns2	C	T	15: 102,017,369 (GRCm39)	R281C	probably damaging	Het
Tpcn1	G	C	5: 120,681,453 (GRCm39)	P532A	probably damaging	Het
Tpsb2	T	C	17: 25,585,539 (GRCm39)		probably benign	Het
Triobp	C	A	15: 78,888,740 (GRCm39)	H1948Q	probably damaging	Het
Tshb	T	C	3: 102,684,857 (GRCm39)	I116V	probably benign	Het
Ttc13	A	T	8: 125,398,950 (GRCm39)		probably null	Het
Usp34	A	T	11: 23,414,468 (GRCm39)	T2804S	probably damaging	Het
Vmn2r18	A	T	5: 151,486,016 (GRCm39)	C493S	possibly damaging	Het
Vmn2r2	T	C	3: 64,024,766 (GRCm39)	K605R	possibly damaging	Het
Vmn2r37	T	C	7: 9,220,792 (GRCm39)	Y357C	probably damaging	Het
Zc3h6	T	G	2: 128,857,538 (GRCm39)	S686A	possibly damaging	Het
Zfp608	G	A	18: 55,121,386 (GRCm39)	P67L	probably benign	Het
Zyg11a	T	C	4: 108,049,244 (GRCm39)		probably benign	Het

Other mutations in Slc9a2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00229:Slc9a2	APN	1	40,806,897 (GRCm39)	missense	probably benign
IGL00487:Slc9a2	APN	1	40,781,818 (GRCm39)	missense	probably damaging	0.99
IGL00500:Slc9a2	APN	1	40,802,743 (GRCm39)	missense	possibly damaging	0.95
IGL01445:Slc9a2	APN	1	40,757,970 (GRCm39)	missense	possibly damaging	0.51
IGL02060:Slc9a2	APN	1	40,795,453 (GRCm39)	missense	probably damaging	0.99
IGL02813:Slc9a2	APN	1	40,781,829 (GRCm39)	missense	probably damaging	1.00
IGL02894:Slc9a2	APN	1	40,802,762 (GRCm39)	missense	probably benign	0.20
IGL02939:Slc9a2	APN	1	40,781,863 (GRCm39)	missense	probably damaging	1.00
IGL03193:Slc9a2	APN	1	40,795,431 (GRCm39)	missense	probably benign	0.00
putty	UTSW	1	40,781,813 (GRCm39)	nonsense	probably null
E0370:Slc9a2	UTSW	1	40,802,701 (GRCm39)	critical splice acceptor site	probably null
PIT4377001:Slc9a2	UTSW	1	40,783,001 (GRCm39)	missense	probably damaging	1.00
R0009:Slc9a2	UTSW	1	40,802,762 (GRCm39)	missense	probably benign	0.38
R0009:Slc9a2	UTSW	1	40,802,762 (GRCm39)	missense	probably benign	0.38
R0152:Slc9a2	UTSW	1	40,781,964 (GRCm39)	missense	probably damaging	1.00
R0374:Slc9a2	UTSW	1	40,783,017 (GRCm39)	missense	possibly damaging	0.93
R1386:Slc9a2	UTSW	1	40,758,178 (GRCm39)	missense	probably damaging	1.00
R1485:Slc9a2	UTSW	1	40,765,548 (GRCm39)	missense	probably damaging	1.00
R1712:Slc9a2	UTSW	1	40,802,770 (GRCm39)	missense	possibly damaging	0.90
R1779:Slc9a2	UTSW	1	40,781,803 (GRCm39)	missense	probably damaging	0.99
R2166:Slc9a2	UTSW	1	40,781,928 (GRCm39)	missense	probably damaging	1.00
R2513:Slc9a2	UTSW	1	40,781,768 (GRCm39)	splice site	probably null
R3612:Slc9a2	UTSW	1	40,758,218 (GRCm39)	splice site	probably null
R4631:Slc9a2	UTSW	1	40,801,078 (GRCm39)	missense	possibly damaging	0.66
R4760:Slc9a2	UTSW	1	40,801,076 (GRCm39)	missense	probably damaging	1.00
R4768:Slc9a2	UTSW	1	40,765,534 (GRCm39)	missense	probably damaging	1.00
R4769:Slc9a2	UTSW	1	40,765,534 (GRCm39)	missense	probably damaging	1.00
R4815:Slc9a2	UTSW	1	40,758,009 (GRCm39)	missense	probably benign	0.00
R4920:Slc9a2	UTSW	1	40,794,878 (GRCm39)	missense	probably benign	0.05
R5191:Slc9a2	UTSW	1	40,783,053 (GRCm39)	missense	probably damaging	1.00
R5963:Slc9a2	UTSW	1	40,721,196 (GRCm39)	missense	possibly damaging	0.94
R6322:Slc9a2	UTSW	1	40,781,813 (GRCm39)	nonsense	probably null
R6453:Slc9a2	UTSW	1	40,781,781 (GRCm39)	missense	possibly damaging	0.64
R6685:Slc9a2	UTSW	1	40,758,069 (GRCm39)	missense	probably damaging	0.99
R7088:Slc9a2	UTSW	1	40,765,539 (GRCm39)	missense	probably damaging	1.00
R7302:Slc9a2	UTSW	1	40,806,828 (GRCm39)	missense	possibly damaging	0.58
R7450:Slc9a2	UTSW	1	40,720,995 (GRCm39)	start gained	probably benign
R7670:Slc9a2	UTSW	1	40,758,157 (GRCm39)	missense	probably damaging	1.00
R7970:Slc9a2	UTSW	1	40,765,374 (GRCm39)	missense	probably damaging	0.98
R8104:Slc9a2	UTSW	1	40,757,809 (GRCm39)	missense	probably damaging	1.00
R8776:Slc9a2	UTSW	1	40,781,889 (GRCm39)	missense	probably damaging	1.00
R8776-TAIL:Slc9a2	UTSW	1	40,781,889 (GRCm39)	missense	probably damaging	1.00
R8887:Slc9a2	UTSW	1	40,758,009 (GRCm39)	missense	probably benign	0.01
R9028:Slc9a2	UTSW	1	40,765,612 (GRCm39)	missense	probably damaging	1.00
R9189:Slc9a2	UTSW	1	40,794,944 (GRCm39)	missense	probably benign	0.21
R9245:Slc9a2	UTSW	1	40,805,460 (GRCm39)	missense	probably benign	0.27
R9250:Slc9a2	UTSW	1	40,806,987 (GRCm39)	missense	probably benign	0.00
R9400:Slc9a2	UTSW	1	40,758,211 (GRCm39)	missense	possibly damaging	0.65
R9512:Slc9a2	UTSW	1	40,721,258 (GRCm39)	missense	probably damaging	0.98
R9583:Slc9a2	UTSW	1	40,721,061 (GRCm39)	missense	probably benign
X0054:Slc9a2	UTSW	1	40,781,847 (GRCm39)	missense	probably damaging	0.99
Z1176:Slc9a2	UTSW	1	40,806,871 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TAGACGTGTTTGCTGGCATC -3'
(R):5'- CCAGCTCCACATTGCAGTAG -3'

Sequencing Primer
(F):5'- GTTTGCTGGCATCGCTAAC -3'
(R):5'- CTTTCATTTCGGTGTAACAAAAGG -3'

Posted On

2014-09-17