Mutagenetix > Incidental Mutation

Incidental Mutation 'R7439:Agpat1'

576858

Institutional Source

Beutler Lab

Gene Symbol

Agpat1

Ensembl Gene

ENSMUSG00000034254

Gene Name

1-acylglycerol-3-phosphate O-acyltransferase 1 (lysophosphatidic acid acyltransferase, alpha)

Synonyms

Lpaat-alpha, 1-AGP

MMRRC Submission

045515-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.842) question?

Stock #

R7439 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

34604262-34613449 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 34610909 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Asparagine at position 77 (Y77N)

Ref Sequence

ENSEMBL: ENSMUSP00000048573 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000015611] [ENSMUST00000037489] [ENSMUST00000097345] [ENSMUST00000114140] [ENSMUST00000168353] [ENSMUST00000173242] [ENSMUST00000173973] [ENSMUST00000174041] [ENSMUST00000174228] [ENSMUST00000174595]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000015611

SMART Domains

Protein: ENSMUSP00000015611
Gene: ENSMUSG00000015467

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Pfam:EMI	36	102	4.3e-20	PFAM
EGF	113	142	5.49e-3	SMART
EGF_CA	144	184	2.58e-8	SMART
coiled coil region	206	228	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000037489
AA Change: Y77N

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000048573
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	4	26	N/A	INTRINSIC
transmembrane domain	38	60	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC
PlsC	95	210	4.64e-42	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000097345

SMART Domains

Protein: ENSMUSP00000094958
Gene: ENSMUSG00000015467

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Pfam:EMI	34	104	3e-16	PFAM
EGF	113	142	5.49e-3	SMART
EGF_CA	144	184	2.58e-8	SMART
coiled coil region	206	228	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000114140
AA Change: Y77N

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000109776
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	4	26	N/A	INTRINSIC
transmembrane domain	38	60	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC
PlsC	95	210	4.64e-42	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000168353

SMART Domains

Protein: ENSMUSP00000128433
Gene: ENSMUSG00000015467

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Pfam:EMI	34	104	7.4e-16	PFAM
EGF	113	142	5.49e-3	SMART
EGF_CA	144	184	2.58e-8	SMART
coiled coil region	206	228	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000173242
AA Change: Y77N

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000134242
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	7	25	N/A	INTRINSIC
transmembrane domain	35	57	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC
Pfam:Acyltransferase	80	149	1.2e-14	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000173973
AA Change: Y77N

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

SMART Domains

Protein: ENSMUSP00000133947
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	7	25	N/A	INTRINSIC
transmembrane domain	35	57	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000174041
AA Change: Y77N

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000133441
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	4	26	N/A	INTRINSIC
transmembrane domain	38	60	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC
PlsC	95	198	6.63e-29	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000174228

SMART Domains

Protein: ENSMUSP00000133876
Gene: ENSMUSG00000034254

Domain	Start	End	E-Value	Type
transmembrane domain	4	26	N/A	INTRINSIC
transmembrane domain	38	60	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000174595
AA Change: Y77N

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000134358
Gene: ENSMUSG00000034254
AA Change: Y77N

Domain	Start	End	E-Value	Type
transmembrane domain	4	26	N/A	INTRINSIC
transmembrane domain	38	60	N/A	INTRINSIC
low complexity region	66	71	N/A	INTRINSIC
PlsC	95	210	4.64e-42	SMART

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme that converts lysophosphatidic acid (LPA) into phosphatidic acid (PA). LPA and PA are two phospholipids involved in signal transduction and in lipid biosynthesis in cells. This enzyme localizes to the endoplasmic reticulum. This gene is located in the class III region of the human major histocompatibility complex. Alternative splicing results in two transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9530003J23Rik	G	A	10: 117,238,697		probably benign	Het
Acacb	T	C	5: 114,195,642	V542A	possibly damaging	Het
Adprhl1	C	T	8: 13,223,069	V1230I	probably benign	Het
Apc	T	A	18: 34,312,073	I674K	probably damaging	Het
Arpc5	T	C	1: 152,771,436	S97P	probably damaging	Het
Arrdc5	A	G	17: 56,297,931	F119L	probably benign	Het
Asap1	A	G	15: 64,130,256	V402A	probably damaging	Het
Aspg	T	C	12: 112,124,821	V479A	possibly damaging	Het
B3galnt2	G	A	13: 13,994,485	V368M	probably benign	Het
Bcl3	T	C	7: 19,822,611	T23A	probably benign	Het
Bpifb5	A	G	2: 154,228,933	K215E	possibly damaging	Het
Coa4	T	A	7: 100,539,271	C64S	probably damaging	Het
Dcun1d4	T	C	5: 73,491,536		probably null	Het
Dnaaf5	T	G	5: 139,166,113	C506W	probably damaging	Het
Dock3	A	G	9: 107,023,732	Y345H	probably damaging	Het
Dscaml1	A	G	9: 45,710,326	N1024S	possibly damaging	Het
Dsp	T	C	13: 38,176,502		probably null	Het
Dsp	A	G	13: 38,195,449	T2057A	probably benign	Het
Dync1h1	T	G	12: 110,636,453	L2176R	probably damaging	Het
Eif5b	A	C	1: 38,051,637	D1192A	probably benign	Het
Epn2	A	T	11: 61,546,848		probably benign	Het
Exoc1	T	A	5: 76,545,348	N360K	probably benign	Het
Fam135b	A	T	15: 71,463,680	V555E	probably damaging	Het
Fam208a	T	A	14: 27,471,645	V934E	probably damaging	Het
Fmn1	A	T	2: 113,441,611	Q108L	unknown	Het
Gcc2	A	G	10: 58,256,901	T48A	probably benign	Het
Gm438	T	C	4: 144,777,762	D273G	probably damaging	Het
Gm6619	T	G	6: 131,490,391	I73S	possibly damaging	Het
Gm8267	T	A	14: 44,722,940	D116V	probably damaging	Het
Hapln3	T	A	7: 79,117,269	T341S	probably benign	Het
Lamb3	C	A	1: 193,332,166	D544E	possibly damaging	Het
Lhx5	T	A	5: 120,440,284	S390T	probably benign	Het
Lrrc63	A	G	14: 75,126,257	S145P	possibly damaging	Het
Lrriq1	T	C	10: 103,214,519	M791V	probably benign	Het
Lyg2	A	G	1: 37,911,137	Y37H	possibly damaging	Het
Nrbp1	T	A	5: 31,244,956	M172K	probably damaging	Het
Olfr1044	T	A	2: 86,171,010	D269V	probably damaging	Het
Olfr1261	A	G	2: 89,993,839	I149V	probably benign	Het
Olfr168	T	G	16: 19,530,900	S7R	probably benign	Het
Pcyt2	A	T	11: 120,611,383	Y308N	possibly damaging	Het
Peg10	C	CTCA	6: 4,756,453		probably benign	Het
Phf21b	A	G	15: 84,804,903	S141P	probably damaging	Het
Pigh	G	A	12: 79,089,550	P24S	probably benign	Het
Plekhg3	A	G	12: 76,576,485	D834G	probably damaging	Het
Plekhg5	T	A	4: 152,113,935	V860D	probably benign	Het
Pon1	A	G	6: 5,177,399	I170T	probably damaging	Het
Ptpn9	T	A	9: 57,027,433	Y160*	probably null	Het
Ptprj	T	C	2: 90,449,819	K1045R	possibly damaging	Het
Rilpl2	T	A	5: 124,463,788	H196L	probably benign	Het
Rnf112	C	T	11: 61,451,028	V317I	possibly damaging	Het
Rundc3a	G	T	11: 102,400,046		probably null	Het
Sgsm1	T	C	5: 113,274,321	Y489C	probably damaging	Het
Sis	G	A	3: 72,909,041	H1531Y	possibly damaging	Het
Slc26a9	A	G	1: 131,762,818	Y520C	probably damaging	Het
Smc5	A	G	19: 23,242,700	V467A	probably damaging	Het
Spata20	G	A	11: 94,484,041	A245V	probably benign	Het
Steap3	A	C	1: 120,241,518	F350V	probably benign	Het
Sucnr1	A	G	3: 60,086,696	Q215R	probably benign	Het
Supv3l1	G	A	10: 62,430,615	A594V	probably damaging	Het
Swt1	A	T	1: 151,411,064	F226I	probably benign	Het
Taar7f	A	G	10: 24,049,987	T160A	possibly damaging	Het
Tada2a	A	T	11: 84,126,986		probably null	Het
Taok3	C	A	5: 117,250,909	Q460K	probably damaging	Het
Twf2	A	G	9: 106,214,398	E268G	probably damaging	Het
Upf2	A	T	2: 6,018,932	I698F	unknown	Het
Vmn2r35	T	A	7: 7,817,014	N86Y	probably damaging	Het
Vmn2r84	T	C	10: 130,392,113	T85A	possibly damaging	Het
Vps13d	A	G	4: 145,105,856	S2833P		Het
Xrn1	T	C	9: 96,051,629	S1584P	probably benign	Het
Zfp354b	T	C	11: 50,922,397	Y567C	probably damaging	Het
Zfp52	A	T	17: 21,560,870	R327*	probably null	Het

Other mutations in Agpat1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02228:Agpat1	APN	17	34610562	missense	possibly damaging	0.67
R0359:Agpat1	UTSW	17	34610577	missense	probably benign	0.27
R7441:Agpat1	UTSW	17	34610909	missense	probably damaging	1.00
R8113:Agpat1	UTSW	17	34611612	missense	probably damaging	0.98
R9229:Agpat1	UTSW	17	34611689	missense	probably null	0.79

Predicted Primers

PCR Primer
(F):5'- ACAACGGCTGGATCCTCTTC -3'
(R):5'- GCCTGAGGACAGATGACATC -3'

Sequencing Primer
(F):5'- TCTTGACAGAGCCCAAGGG -3'
(R):5'- CCTGAGGACAGATGACATCCAAGAG -3'

Posted On

2019-10-07