Mutagenetix > Incidental Mutation

Incidental Mutation 'R4957:Gemin2'

444528

Institutional Source

Beutler Lab

Gene Symbol

Gemin2

Ensembl Gene

ENSMUSG00000060121

Gene Name

gem nuclear organelle associated protein 2

Synonyms

1700012N19Rik, Sip1

MMRRC Submission

042554-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4957 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

59060179-59075256 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 59063954 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Glycine at position 105 (S105G)

Ref Sequence

ENSEMBL: ENSMUSP00000021379 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021379]

AlphaFold

Q9CQQ4

Predicted Effect

probably benign
Transcript: ENSMUST00000021379
AA Change: S105G

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000021379
Gene: ENSMUSG00000060121
AA Change: S105G

Domain	Start	End	E-Value	Type
Pfam:SIP1	22	262	4e-82	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000182188

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.3%
20x: 92.5%

Validation Efficiency

99% (80/81)

MGI Phenotype

FUNCTION: This gene encodes one of the proteins found in the survival of motor neuron (SMN) complex, which consists of the SMN protein and several gemin proteins. The SMN complex is localized to a subnuclear compartment called gems (gemini of coiled bodies) and is required for assembly of spliceosomal small nuclear ribonucleoproteins (snRNP) and for pre-mRNA splicing. This protein interacts directly with the SMN protein and it is required for formation of the SMN complex. Disruption of this gene in mouse resulted in impaired snRNP assembly, and motor neuron degeneration. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for disruptions in this gene die as embryos. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3110009E18Rik	G	C	1: 120,096,840 (GRCm39)		probably benign	Het
3110009E18Rik	C	T	1: 120,096,850 (GRCm39)		probably benign	Het
3110009E18Rik	G	T	1: 120,096,849 (GRCm39)		probably benign	Het
6820408C15Rik	T	A	2: 152,286,013 (GRCm39)	V342D	probably damaging	Het
Arhgap33	C	T	7: 30,231,786 (GRCm39)	G101R	probably damaging	Het
Atf7ip	C	T	6: 136,583,808 (GRCm39)	R1280C	probably damaging	Het
Cacnb4	T	C	2: 52,448,303 (GRCm39)	H8R	probably damaging	Het
Ccdc150	T	A	1: 54,404,027 (GRCm39)		probably benign	Het
Cd74	A	G	18: 60,942,109 (GRCm39)	N113D	probably benign	Het
Cdc25b	T	C	2: 131,035,525 (GRCm39)	V341A	possibly damaging	Het
Clptm1l	T	A	13: 73,759,315 (GRCm39)	I245N	possibly damaging	Het
Clptm1l	T	C	13: 73,760,547 (GRCm39)	I310T	probably damaging	Het
Creb5	A	T	6: 53,670,907 (GRCm39)		probably null	Het
Crebbp	T	C	16: 3,935,231 (GRCm39)	Q460R	probably benign	Het
Dnah17	A	T	11: 117,965,124 (GRCm39)	I2306N	probably benign	Het
Dync1h1	C	A	12: 110,624,560 (GRCm39)	T3700N	probably damaging	Het
Elovl1	A	T	4: 118,289,120 (GRCm39)	H215L	probably damaging	Het
Enkd1	A	G	8: 106,431,121 (GRCm39)	I202T	probably benign	Het
Epha7	C	T	4: 28,871,892 (GRCm39)	A407V	probably damaging	Het
Ercc3	G	T	18: 32,376,170 (GRCm39)	G130W	probably damaging	Het
Fbxl8	A	G	8: 105,994,827 (GRCm39)	E113G	probably damaging	Het
Frmpd1	T	G	4: 45,273,099 (GRCm39)	N339K	probably damaging	Het
Frrs1	G	A	3: 116,678,897 (GRCm39)	D240N	probably benign	Het
Glra1	T	A	11: 55,418,224 (GRCm39)	I257F	probably damaging	Het
Gmcl1	G	A	6: 86,687,503 (GRCm39)	P354S	probably damaging	Het
Gpr15	G	T	16: 58,538,537 (GRCm39)	A184E	probably damaging	Het
Grm7	G	A	6: 111,335,824 (GRCm39)	G745E	probably damaging	Het
H2-T10	T	A	17: 36,428,308 (GRCm39)		probably benign	Het
Hdac5	C	A	11: 102,096,082 (GRCm39)		probably benign	Het
Ift22	G	A	5: 136,937,070 (GRCm39)		probably benign	Het
Ighg3	T	C	12: 113,324,750 (GRCm39)	E34G	unknown	Het
Itga11	A	T	9: 62,674,930 (GRCm39)	T821S	probably benign	Het
Lmod2	T	C	6: 24,603,871 (GRCm39)	V282A	possibly damaging	Het
Maml2	A	G	9: 13,531,572 (GRCm39)	K262R	probably damaging	Het
Mme	T	A	3: 63,250,910 (GRCm39)		probably benign	Het
Mnat1	A	G	12: 73,170,652 (GRCm39)	Y14C	probably damaging	Het
Mtdh	A	T	15: 34,083,281 (GRCm39)	T34S	possibly damaging	Het
Ncaph	T	C	2: 126,963,177 (GRCm39)	D352G	possibly damaging	Het
Or2t43	A	G	11: 58,457,344 (GRCm39)	Y276H	probably damaging	Het
Or4f17-ps1	C	A	2: 111,358,569 (GRCm39)	N321K	probably benign	Het
Or5m9b	T	A	2: 85,905,854 (GRCm39)	Y257N	probably damaging	Het
Or9g8	T	C	2: 85,607,459 (GRCm39)	F177S	probably damaging	Het
Pcdhb13	T	A	18: 37,577,837 (GRCm39)	D738E	possibly damaging	Het
Pla2g4f	C	T	2: 120,130,980 (GRCm39)	R825Q	probably benign	Het
Pnliprp2	C	T	19: 58,763,577 (GRCm39)	L409F	possibly damaging	Het
Prlr	G	T	15: 10,319,281 (GRCm39)	C70F	probably damaging	Het
Ptpn14	C	T	1: 189,583,469 (GRCm39)	T772I	probably benign	Het
Ryr2	T	C	13: 11,799,966 (GRCm39)	Q927R	probably damaging	Het
Scarf1	A	G	11: 75,416,460 (GRCm39)	E634G	probably benign	Het
Scart1	T	C	7: 139,808,435 (GRCm39)	V782A	probably damaging	Het
Skic3	T	G	13: 76,333,232 (GRCm39)		probably null	Het
Slc39a14	A	T	14: 70,553,260 (GRCm39)	S158R	probably damaging	Het
Slc9c1	A	T	16: 45,365,194 (GRCm39)	T176S	probably benign	Het
Srsf10	T	C	4: 135,583,541 (GRCm39)	S2P	probably damaging	Het
Tcam1	T	A	11: 106,173,705 (GRCm39)	C50S	probably damaging	Het
Tcf7l2	A	G	19: 55,919,864 (GRCm39)		probably null	Het
Tdrd3	T	A	14: 87,743,223 (GRCm39)	H390Q	probably benign	Het
Tlk2	T	C	11: 105,144,185 (GRCm39)		probably null	Het
Tnc	G	C	4: 63,894,793 (GRCm39)	P1531R	probably damaging	Het
Tnfrsf1b	C	A	4: 144,973,327 (GRCm39)	Q15H	probably damaging	Het
Tnfrsf1b	T	G	4: 144,973,328 (GRCm39)	Q15P	possibly damaging	Het
Tssk4	A	T	14: 55,889,266 (GRCm39)	E264V	probably damaging	Het
Ugt3a1	G	A	15: 9,365,274 (GRCm39)	V296I	probably benign	Het
Usp5	C	G	6: 124,799,593 (GRCm39)	K318N	possibly damaging	Het
Vmn2r8	T	G	5: 108,947,129 (GRCm39)	E541A	probably benign	Het
Ybx1	A	T	4: 119,136,135 (GRCm39)		probably benign	Het
Zfp39	T	A	11: 58,782,057 (GRCm39)	Y235F	possibly damaging	Het
Zfp422	T	A	6: 116,603,904 (GRCm39)	K32*	probably null	Het
Zpbp2	T	A	11: 98,442,150 (GRCm39)		probably null	Het

Other mutations in Gemin2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02054:Gemin2	APN	12	59,068,523 (GRCm39)	critical splice donor site	probably null
IGL02376:Gemin2	APN	12	59,068,506 (GRCm39)	missense	probably benign
IGL02394:Gemin2	APN	12	59,060,842 (GRCm39)	critical splice donor site	probably null
IGL03093:Gemin2	APN	12	59,068,511 (GRCm39)	missense	probably benign	0.01
IGL03238:Gemin2	APN	12	59,063,748 (GRCm39)	splice site	probably benign
R0462:Gemin2	UTSW	12	59,060,305 (GRCm39)	missense	probably damaging	0.96
R1385:Gemin2	UTSW	12	59,064,932 (GRCm39)	splice site	probably null
R3080:Gemin2	UTSW	12	59,071,877 (GRCm39)	missense	probably damaging	1.00
R6187:Gemin2	UTSW	12	59,060,371 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- AATTAACCTCCTTCGGGTGTATTTC -3'
(R):5'- TGAACTGGTCCAGACTATTACTATAGC -3'

Sequencing Primer
(F):5'- CTTCGGGTGTATTTCTGTTCTAAGAC -3'
(R):5'- GACTATGGATTATTTCACACAGG -3'

Posted On

2016-11-11