Mutagenetix > Incidental Mutation

Incidental Mutation 'R6221:Gpaa1'

504050

Institutional Source

Beutler Lab

Gene Symbol

Gpaa1

Ensembl Gene

ENSMUSG00000022561

Gene Name

GPI anchor attachment protein 1

Synonyms

mGAA1

MMRRC Submission

044432-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6221 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

76215494-76219099 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 76218032 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glycine at position 341 (V341G)

Ref Sequence

ENSEMBL: ENSMUSP00000132986 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023221] [ENSMUST00000059045] [ENSMUST00000164972] [ENSMUST00000172281] [ENSMUST00000170121] [ENSMUST00000230512] [ENSMUST00000169378]

AlphaFold

Q9WTK3

Predicted Effect

probably benign
Transcript: ENSMUST00000023221
AA Change: V401G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000023221
Gene: ENSMUSG00000022561
AA Change: V401G

Domain	Start	End	E-Value	Type
transmembrane domain	20	42	N/A	INTRINSIC
low complexity region	68	81	N/A	INTRINSIC
Pfam:Gaa1	125	615	3.8e-155	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000059045

SMART Domains

Protein: ENSMUSP00000050940
Gene: ENSMUSG00000034259

Domain	Start	End	E-Value	Type
Pfam:RNase_PH	21	152	5.1e-37	PFAM
Pfam:RNase_PH_C	155	220	1.9e-11	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000074205

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000163798

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000164680

Predicted Effect

probably benign
Transcript: ENSMUST00000164972

SMART Domains

Protein: ENSMUSP00000127108
Gene: ENSMUSG00000022561

Domain	Start	End	E-Value	Type
low complexity region	8	20	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000165179

Predicted Effect

probably benign
Transcript: ENSMUST00000172281
AA Change: V341G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000132986
Gene: ENSMUSG00000022561
AA Change: V341G

Domain	Start	End	E-Value	Type
signal peptide	1	26	N/A	INTRINSIC
Pfam:Gaa1	64	560	3e-205	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000170121

SMART Domains

Protein: ENSMUSP00000133173
Gene: ENSMUSG00000022561

Domain	Start	End	E-Value	Type
low complexity region	9	22	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000230512

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230683

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000167515

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000171005

Predicted Effect

probably benign
Transcript: ENSMUST00000169378

SMART Domains

Protein: ENSMUSP00000128507
Gene: ENSMUSG00000022561

Domain	Start	End	E-Value	Type
low complexity region	19	32	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000168948

SMART Domains

Protein: ENSMUSP00000126326
Gene: ENSMUSG00000022561

Domain	Start	End	E-Value	Type
Pfam:Gaa1	1	129	1.9e-46	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230818

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 98.2%

Validation Efficiency

99% (66/67)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Posttranslational glycosylphosphatidylinositol (GPI) anchor attachment serves as a general mechanism for linking proteins to the cell surface membrane. The protein encoded by this gene presumably functions in GPI anchoring at the GPI transfer step. The mRNA transcript is ubiquitously expressed in both fetal and adult tissues. The anchor attachment protein 1 contains an N-terminal signal sequence, 1 cAMP- and cGMP-dependent protein kinase phosphorylation site, 1 leucine zipper pattern, 2 potential N-glycosylation sites, and 8 putative transmembrane domains. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc8	T	C	7: 45,824,874 (GRCm39)	M108V	probably benign	Het
Adgrl1	C	T	8: 84,664,316 (GRCm39)	Q1236*	probably null	Het
Adprhl1	T	C	8: 13,275,634 (GRCm39)	I375V	probably benign	Het
Bsn	A	G	9: 107,982,765 (GRCm39)	S3663P	unknown	Het
Cfap44	A	T	16: 44,257,549 (GRCm39)	Q1028L	probably benign	Het
Cftr	A	C	6: 18,282,500 (GRCm39)	T1067P	probably benign	Het
Col1a2	T	C	6: 4,539,490 (GRCm39)	S1253P	unknown	Het
Dkk3	A	G	7: 111,720,853 (GRCm39)	Y158H	probably damaging	Het
Dmxl1	A	G	18: 50,004,799 (GRCm39)	Y949C	probably damaging	Het
E130311K13Rik	T	C	3: 63,823,152 (GRCm39)	Y164C	probably benign	Het
Evx1	T	A	6: 52,293,768 (GRCm39)	V312E	probably damaging	Het
Fam240b	T	C	13: 64,629,591 (GRCm39)	N75S	probably benign	Het
Fat2	A	G	11: 55,186,898 (GRCm39)		probably null	Het
Fbn1	G	T	2: 125,162,841 (GRCm39)	D2148E	probably benign	Het
Fzd4	A	G	7: 89,054,100 (GRCm39)	H69R	probably damaging	Het
Fzd6	T	C	15: 38,894,239 (GRCm39)	V135A	probably benign	Het
Gimap8	T	C	6: 48,635,876 (GRCm39)	L547S	probably damaging	Het
Gnrhr	G	A	5: 86,333,262 (GRCm39)	Q203*	probably null	Het
Grik3	T	A	4: 125,598,916 (GRCm39)	L828Q	probably damaging	Het
Heatr5b	T	C	17: 79,074,383 (GRCm39)	N1568S	probably benign	Het
Hpf1	T	A	8: 61,346,808 (GRCm39)	V41E	probably damaging	Het
Hsd3b1	A	T	3: 98,760,472 (GRCm39)	M173K	probably benign	Het
Hsd3b6	A	G	3: 98,713,849 (GRCm39)	I150T	probably benign	Het
Ica1	C	G	6: 8,644,181 (GRCm39)	L369F	possibly damaging	Het
Inf2	T	G	12: 112,570,179 (GRCm39)	S293A	possibly damaging	Het
Klra10	T	C	6: 130,246,235 (GRCm39)	T247A	probably benign	Het
Kpna1	G	A	16: 35,841,058 (GRCm39)	G91D	probably benign	Het
Ldlrap1	C	T	4: 134,484,671 (GRCm39)	E108K	probably damaging	Het
Ltb4r2	C	T	14: 55,999,540 (GRCm39)	R54W	probably damaging	Het
Mki67	A	G	7: 135,299,643 (GRCm39)	F1797S	probably benign	Het
Mlh3	C	A	12: 85,315,192 (GRCm39)	Q331H	possibly damaging	Het
Nol11	G	T	11: 107,062,442 (GRCm39)	T598K	possibly damaging	Het
Odad1	T	C	7: 45,596,903 (GRCm39)	L410P	probably damaging	Het
Or5b124	T	A	19: 13,610,830 (GRCm39)	Y118*	probably null	Het
Oxct2b	T	C	4: 123,010,601 (GRCm39)	Y174H	probably damaging	Het
Pakap	C	T	4: 57,855,618 (GRCm39)	Q559*	probably null	Het
Pclo	G	A	5: 14,725,327 (GRCm39)	R1395Q	unknown	Het
Ppara	A	G	15: 85,661,881 (GRCm39)	I41V	probably benign	Het
Ppip5k2	A	T	1: 97,657,753 (GRCm39)	I766K	probably damaging	Het
Ppm1j	A	G	3: 104,693,092 (GRCm39)	N483S	possibly damaging	Het
Prex2	T	C	1: 11,336,236 (GRCm39)	I1478T	probably benign	Het
Ror2	T	C	13: 53,267,253 (GRCm39)	Y394C	probably damaging	Het
Rsl1d1	A	G	16: 11,019,175 (GRCm39)	V121A	probably damaging	Het
Sart3	C	T	5: 113,881,267 (GRCm39)	A938T	probably benign	Het
Slc15a1	T	C	14: 121,702,316 (GRCm39)	Q610R	probably null	Het
Slc1a6	A	G	10: 78,635,910 (GRCm39)	E325G	probably damaging	Het
Slc7a13	A	G	4: 19,839,305 (GRCm39)	I303V	probably benign	Het
Smc3	T	A	19: 53,630,362 (GRCm39)	V1123E	probably damaging	Het
Smco1	G	A	16: 32,092,023 (GRCm39)	V34I	probably benign	Het
Spag1	A	G	15: 36,197,949 (GRCm39)	R304G	probably benign	Het
Spata31f1e	A	T	4: 42,793,153 (GRCm39)	N326K	probably benign	Het
Spta1	A	G	1: 174,009,342 (GRCm39)	D293G	probably damaging	Het
Sspo	C	A	6: 48,440,639 (GRCm39)	P1751Q	probably damaging	Het
Syt14	A	T	1: 192,612,908 (GRCm39)	Y631N	probably damaging	Het
Taar3	A	G	10: 23,825,970 (GRCm39)	N172S	possibly damaging	Het
Tank	A	G	2: 61,480,427 (GRCm39)	E321G	probably damaging	Het
Tcstv5	T	G	13: 120,411,534 (GRCm39)	H24P	probably damaging	Het
Thbs1	C	A	2: 117,950,478 (GRCm39)	L704M	probably damaging	Het
Tmem116	C	T	5: 121,629,171 (GRCm39)	T188M	probably benign	Het
Togaram1	A	T	12: 65,013,320 (GRCm39)	E190D	probably damaging	Het
Traf1	A	C	2: 34,838,313 (GRCm39)	V175G	probably benign	Het
Trib3	A	T	2: 152,180,528 (GRCm39)	C222S	probably damaging	Het
Tsen34	T	A	7: 3,698,543 (GRCm39)	I229N	probably damaging	Het
Ttc28	A	G	5: 111,419,114 (GRCm39)	D1370G	probably benign	Het
Ugt1a5	G	A	1: 88,093,964 (GRCm39)	R64H	probably benign	Het
Vdac2	G	A	14: 21,895,246 (GRCm39)	G265R	possibly damaging	Het
Vdac3	A	G	8: 23,078,759 (GRCm39)	V17A	possibly damaging	Het
Yif1b	C	T	7: 28,945,207 (GRCm39)	T220I	possibly damaging	Het
Zfp846	T	G	9: 20,504,591 (GRCm39)	H150Q	possibly damaging	Het
Zwilch	A	T	9: 64,068,665 (GRCm39)	H181Q	probably damaging	Het

Other mutations in Gpaa1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01869:Gpaa1	APN	15	76,217,198 (GRCm39)	missense	probably benign
IGL02040:Gpaa1	APN	15	76,218,495 (GRCm39)	missense	probably benign	0.17
IGL02162:Gpaa1	APN	15	76,216,353 (GRCm39)	unclassified	probably benign
IGL02430:Gpaa1	APN	15	76,216,388 (GRCm39)	missense	possibly damaging	0.93
IGL02951:Gpaa1	APN	15	76,217,019 (GRCm39)	unclassified	probably benign
PIT4466001:Gpaa1	UTSW	15	76,218,940 (GRCm39)	missense	probably benign	0.03
PIT4472001:Gpaa1	UTSW	15	76,218,940 (GRCm39)	missense	probably benign	0.03
R0137:Gpaa1	UTSW	15	76,218,981 (GRCm39)	missense	probably damaging	1.00
R0458:Gpaa1	UTSW	15	76,216,233 (GRCm39)	missense	probably benign	0.06
R0760:Gpaa1	UTSW	15	76,216,119 (GRCm39)	missense	probably benign	0.01
R1681:Gpaa1	UTSW	15	76,215,653 (GRCm39)	missense	probably benign
R1691:Gpaa1	UTSW	15	76,216,416 (GRCm39)	missense	probably damaging	0.99
R2124:Gpaa1	UTSW	15	76,217,552 (GRCm39)	missense	probably damaging	1.00
R4165:Gpaa1	UTSW	15	76,216,667 (GRCm39)	unclassified	probably benign
R4166:Gpaa1	UTSW	15	76,216,667 (GRCm39)	unclassified	probably benign
R4775:Gpaa1	UTSW	15	76,218,891 (GRCm39)	splice site	probably null
R4844:Gpaa1	UTSW	15	76,216,508 (GRCm39)	unclassified	probably benign
R5007:Gpaa1	UTSW	15	76,215,868 (GRCm39)	nonsense	probably null
R5331:Gpaa1	UTSW	15	76,216,511 (GRCm39)	unclassified	probably benign
R5804:Gpaa1	UTSW	15	76,216,826 (GRCm39)	missense	probably damaging	1.00
R5828:Gpaa1	UTSW	15	76,216,471 (GRCm39)	unclassified	probably benign
R7408:Gpaa1	UTSW	15	76,217,193 (GRCm39)	missense	probably damaging	1.00
R8255:Gpaa1	UTSW	15	76,217,438 (GRCm39)	missense	probably damaging	1.00
R8309:Gpaa1	UTSW	15	76,216,160 (GRCm39)	missense	possibly damaging	0.81
R9376:Gpaa1	UTSW	15	76,218,826 (GRCm39)	missense	possibly damaging	0.88
R9402:Gpaa1	UTSW	15	76,216,418 (GRCm39)	missense	probably benign	0.00
Z1088:Gpaa1	UTSW	15	76,216,742 (GRCm39)	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- CTTGTGGCCAAACTCACTCAG -3'
(R):5'- ATGGCCTGAGAGATCAGCAG -3'

Sequencing Primer
(F):5'- TGGCCAAACTCACTCAGATCCC -3'
(R):5'- CTGCAGGACACATGGGTACTTG -3'

Posted On

2018-02-28