Mutagenetix > Incidental Mutation

Incidental Mutation 'R5076:Mdga1'

395790

Institutional Source

Beutler Lab

Gene Symbol

Mdga1

Ensembl Gene

ENSMUSG00000043557

Gene Name

MAM domain containing glycosylphosphatidylinositol anchor 1

Synonyms

MMRRC Submission

042665-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.276) question?

Stock #

R5076 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

29827956-29970087 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 29850554 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 447 (S447P)

Ref Sequence

ENSEMBL: ENSMUSP00000130395 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000073556] [ENSMUST00000165211] [ENSMUST00000167190] [ENSMUST00000171691]

AlphaFold

Q0PMG2

Predicted Effect

probably benign
Transcript: ENSMUST00000073556
AA Change: S173P

PolyPhen 2 Score 0.344 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000073246
Gene: ENSMUSG00000043557
AA Change: S173P

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
IGc2	51	115	1.62e-12	SMART
IG	142	236	3.2e-2	SMART
IGc2	253	315	6.25e-14	SMART
IGc2	348	422	3.54e-4	SMART
IGc2	454	521	6.55e-8	SMART
IGc2	551	623	9.49e-5	SMART
FN3	642	731	2.05e0	SMART
MAM	741	911	1.02e-52	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000165211
AA Change: S173P

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)

SMART Domains

Protein: ENSMUSP00000132583
Gene: ENSMUSG00000043557
AA Change: S173P

Domain	Start	End	E-Value	Type
low complexity region	11	21	N/A	INTRINSIC
IGc2	51	115	1.62e-12	SMART
IG_like	148	221	6.07e-3	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000167102

Predicted Effect

possibly damaging
Transcript: ENSMUST00000167190
AA Change: S447P

PolyPhen 2 Score 0.928 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000130395
Gene: ENSMUSG00000043557
AA Change: S447P

Domain	Start	End	E-Value	Type
low complexity region	236	246	N/A	INTRINSIC
low complexity region	251	265	N/A	INTRINSIC
IGc2	325	389	1.62e-12	SMART
IG	416	510	3.2e-2	SMART
IGc2	527	589	6.25e-14	SMART
IGc2	622	696	3.54e-4	SMART
IGc2	728	795	6.55e-8	SMART
IGc2	825	897	9.49e-5	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000171691
AA Change: S173P

PolyPhen 2 Score 0.334 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000126529
Gene: ENSMUSG00000043557
AA Change: S173P

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
IGc2	51	115	1.62e-12	SMART
IG	142	236	3.2e-2	SMART
IGc2	253	315	6.25e-14	SMART
IGc2	348	422	3.54e-4	SMART
IGc2	454	521	6.55e-8	SMART
IGc2	551	623	9.49e-5	SMART
FN3	642	731	2.05e0	SMART
MAM	749	919	3.61e-53	SMART

Meta Mutation Damage Score

0.4232

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.3%
20x: 92.0%

Validation Efficiency

97% (66/68)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycosylphosphatidylinositol (GPI)-anchored cell surface glycoprotein that is expressed predominantly in the developing nervous system. In addition to possessing several cell adhesion molecule-like domains, the mature protein has six Ig-like domains, a single fibronectin type III domain, a MAM domain and a C-terminal GPI-anchoring site. Studies in other mammals suggest this protein plays a role in cell adhesion, migration, and axon guidance and, in the developing brain, neuronal migration. In humans, this gene is associated with bipolar disorder and schizophrenia. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal neuronal migration during corticogenesis that is resolved by P7 [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4933434E20Rik	A	G	3: 90,056,252	I72V	probably benign	Het
Aadacl3	G	A	4: 144,456,070	P276L	possibly damaging	Het
Acp6	T	A	3: 97,167,989	S180T	probably benign	Het
Adgrd1	A	T	5: 129,143,989	R449*	probably null	Het
Ak1	T	C	2: 32,633,448	V176A	probably damaging	Het
Capzb	A	T	4: 139,287,814	D226V	possibly damaging	Het
Cd34	A	T	1: 194,948,030		probably benign	Het
Cdh15	C	A	8: 122,864,348	D445E	possibly damaging	Het
Chil4	A	G	3: 106,202,597	F367L	probably damaging	Het
Clstn2	T	C	9: 97,483,079	Y458C	probably damaging	Het
Ctsw	T	C	19: 5,468,458	Y9C	probably benign	Het
Dhrs7	T	C	12: 72,659,481	D50G	probably benign	Het
Dnah14	A	G	1: 181,757,234	K3177E	probably benign	Het
Ehd1	T	C	19: 6,277,221	F83L	probably benign	Het
Eif5a2	G	A	3: 28,782,737	V59I	possibly damaging	Het
Emilin3	T	A	2: 160,909,318		probably null	Het
Entpd8	A	G	2: 25,085,054	S426G	possibly damaging	Het
Epb41l4b	C	T	4: 57,040,984	G493D	probably damaging	Het
Fam208b	C	T	13: 3,576,357	V1198I	probably benign	Het
Gm11596	C	T	11: 99,792,872	G141R	unknown	Het
Gm1840	T	G	8: 5,640,130		noncoding transcript	Het
H2-Q4	T	C	17: 35,380,441	Y167H	probably damaging	Het
Hjurp	GT	GTT	1: 88,266,524		probably null	Het
Itpr1	A	G	6: 108,405,529		probably null	Het
Kif2c	A	T	4: 117,174,869		probably benign	Het
Klrb1-ps1	C	T	6: 129,119,788		noncoding transcript	Het
Krtap9-5	A	T	11: 99,949,468	T332S	unknown	Het
Lrrc39	A	T	3: 116,579,540	E283V	probably benign	Het
Mindy1	G	A	3: 95,295,399	V425M	probably benign	Het
Mllt6	G	A	11: 97,669,500	S210N	possibly damaging	Het
Mrps5	T	A	2: 127,600,852	Y280*	probably null	Het
Muc3a	T	A	5: 137,210,540	T159S	probably damaging	Het
Olfr1252	T	A	2: 89,721,401	T237S	probably damaging	Het
Olfr1310	A	T	2: 112,008,592	M198K	probably damaging	Het
Olfr286	T	A	15: 98,226,761	I295F	probably damaging	Het
Pcdhga4	G	A	18: 37,685,595	V66I	probably benign	Het
Pdhx	T	C	2: 103,041,077	T203A	probably damaging	Het
Pdss1	A	G	2: 22,899,917		probably null	Het
Pdxk	G	T	10: 78,450,307	Q103K	probably benign	Het
Peg3	A	G	7: 6,708,420	C1268R	probably damaging	Het
Pitpnc1	A	T	11: 107,296,267	S77T	probably damaging	Het
Pnisr	T	A	4: 21,874,990		probably benign	Het
Poc1b	C	T	10: 99,107,841	T22I	probably damaging	Het
Ppfia1	G	A	7: 144,506,264	R604W	probably damaging	Het
Ppp1r3a	A	G	6: 14,754,681	F189S	probably damaging	Het
Rbks	T	A	5: 31,650,451	Y99*	probably null	Het
Rsg1	A	G	4: 141,217,385	I82M	probably benign	Het
Sh3rf2	G	T	18: 42,053,924	C36F	probably damaging	Het
Spock3	T	A	8: 63,345,855	N303K	probably damaging	Het
Tcaf2	T	C	6: 42,629,467	T518A	probably benign	Het
Tmem163	A	T	1: 127,500,276	V191D	probably damaging	Het
Trappc6b	A	G	12: 59,050,308	V76A	probably damaging	Het
Ube2nl	A	G	7: 61,549,532		noncoding transcript	Het
Unc5d	C	T	8: 28,694,676	V599M	possibly damaging	Het
Vmn1r184	A	T	7: 26,266,921	M31L	probably benign	Het
Vrtn	C	A	12: 84,649,474	Q333K	probably damaging	Het
Zfp788	T	A	7: 41,648,584	F163I	possibly damaging	Het
Zfyve1	C	T	12: 83,555,647	R458H	probably damaging	Het

Other mutations in Mdga1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01576:Mdga1	APN	17	29843127	missense	possibly damaging	0.50
IGL01637:Mdga1	APN	17	29839871	missense	probably damaging	1.00
IGL02130:Mdga1	APN	17	29857669	missense	possibly damaging	0.96
IGL02596:Mdga1	APN	17	29832405	splice site	probably benign
IGL03258:Mdga1	APN	17	29839913	missense	probably damaging	1.00
R0184:Mdga1	UTSW	17	29852442	missense	probably damaging	1.00
R0366:Mdga1	UTSW	17	29857708	missense	possibly damaging	0.85
R1017:Mdga1	UTSW	17	29850548	missense	probably damaging	0.98
R1520:Mdga1	UTSW	17	29846519	missense	probably benign	0.12
R1545:Mdga1	UTSW	17	29842902	missense	probably damaging	1.00
R1549:Mdga1	UTSW	17	29837998	missense	probably damaging	1.00
R1671:Mdga1	UTSW	17	29850629	missense	probably damaging	1.00
R1875:Mdga1	UTSW	17	29852607	missense	probably damaging	1.00
R1893:Mdga1	UTSW	17	29849226	missense	probably damaging	1.00
R1958:Mdga1	UTSW	17	29840888	missense	probably damaging	1.00
R1983:Mdga1	UTSW	17	29850605	missense	probably damaging	1.00
R2014:Mdga1	UTSW	17	29849313	missense	probably damaging	1.00
R2894:Mdga1	UTSW	17	29852504	missense	probably damaging	1.00
R2964:Mdga1	UTSW	17	29852468	missense	probably damaging	1.00
R3813:Mdga1	UTSW	17	29838479	missense	probably damaging	1.00
R3938:Mdga1	UTSW	17	29857622	missense	probably damaging	1.00
R3982:Mdga1	UTSW	17	29931264	missense	unknown
R4063:Mdga1	UTSW	17	29838031	missense	probably damaging	1.00
R4157:Mdga1	UTSW	17	29833343	missense	probably benign	0.32
R4183:Mdga1	UTSW	17	29969990	missense	unknown
R4392:Mdga1	UTSW	17	29850656	missense	probably damaging	1.00
R4393:Mdga1	UTSW	17	29850517	missense	probably damaging	1.00
R4396:Mdga1	UTSW	17	29850517	missense	probably damaging	1.00
R4806:Mdga1	UTSW	17	29842154	missense	probably benign	0.20
R4829:Mdga1	UTSW	17	29846369	missense	possibly damaging	0.91
R4923:Mdga1	UTSW	17	29838078	missense	probably damaging	0.99
R4932:Mdga1	UTSW	17	29857606	missense	probably damaging	1.00
R5015:Mdga1	UTSW	17	29839873	missense	possibly damaging	0.71
R5141:Mdga1	UTSW	17	29852493	missense	probably benign	0.43
R5180:Mdga1	UTSW	17	29857736	splice site	probably benign
R5590:Mdga1	UTSW	17	29839867	missense	probably damaging	1.00
R5747:Mdga1	UTSW	17	29850551	missense	probably benign	0.11
R5748:Mdga1	UTSW	17	29850551	missense	probably benign	0.11
R6207:Mdga1	UTSW	17	29838517	missense	probably damaging	1.00
R6826:Mdga1	UTSW	17	29970026	missense	unknown
R6831:Mdga1	UTSW	17	29887516	nonsense	probably null
R7114:Mdga1	UTSW	17	29842842	splice site	probably null
R7147:Mdga1	UTSW	17	29846521	nonsense	probably null
R7273:Mdga1	UTSW	17	29969938	missense	unknown
R7413:Mdga1	UTSW	17	29850673	missense	probably damaging	1.00
R7637:Mdga1	UTSW	17	29832379	missense	probably benign	0.00
R7797:Mdga1	UTSW	17	29842840	splice site	probably null
R7812:Mdga1	UTSW	17	29843141	missense	probably benign	0.02
R7838:Mdga1	UTSW	17	29839822	missense	probably benign	0.10
R8463:Mdga1	UTSW	17	29849729	missense	probably damaging	1.00
R8697:Mdga1	UTSW	17	29846641	missense	probably damaging	0.97
R8699:Mdga1	UTSW	17	29842374	missense	possibly damaging	0.87
R8864:Mdga1	UTSW	17	29931321	missense	unknown
R8945:Mdga1	UTSW	17	29839985	splice site	probably benign
R9150:Mdga1	UTSW	17	29838446	missense	probably damaging	0.98
R9157:Mdga1	UTSW	17	29838517	missense	probably damaging	1.00
R9294:Mdga1	UTSW	17	29839897	missense	probably damaging	1.00
R9301:Mdga1	UTSW	17	29850538	missense	probably benign	0.31
R9367:Mdga1	UTSW	17	29832308	makesense	probably null
R9567:Mdga1	UTSW	17	29857595	missense	probably damaging	1.00
R9665:Mdga1	UTSW	17	29833017	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- ATTTACCCCAAGCTGTGTGAAC -3'
(R):5'- ACTTCGTCTTGACTTAGGGCTG -3'

Sequencing Primer
(F):5'- GATGATGTCAGACCAGTCTCC -3'
(R):5'- GCTGGTGTCCTTGCAGAC -3'

Posted On

2016-06-21