Mutagenetix > Incidental Mutation

Incidental Mutation 'R1759:Smg7'

195151

Institutional Source

Beutler Lab

Gene Symbol

Smg7

Ensembl Gene

ENSMUSG00000042772

Gene Name

SMG7 nonsense mediated mRNA decay factor

Synonyms

9430023P16Rik, Smg-7 homolog, nonsense mediated mRNA decay factor (C. elegans)

MMRRC Submission

039791-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.924) question?

Stock #

R1759 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

152712746-152778397 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 152724597 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Lysine at position 536 (T536K)

Ref Sequence

ENSEMBL: ENSMUSP00000041241 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000043560] [ENSMUST00000073441] [ENSMUST00000111836]

AlphaFold

Q5RJH6

Predicted Effect

probably benign
Transcript: ENSMUST00000043560
AA Change: T536K

PolyPhen 2 Score 0.202 (Sensitivity: 0.92; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000041241
Gene: ENSMUSG00000042772
AA Change: T536K

Domain	Start	End	E-Value	Type
Pfam:EST1	63	177	3.4e-30	PFAM
Pfam:EST1_DNA_bind	179	438	3.3e-64	PFAM
low complexity region	457	465	N/A	INTRINSIC
low complexity region	615	633	N/A	INTRINSIC
low complexity region	682	710	N/A	INTRINSIC
low complexity region	711	729	N/A	INTRINSIC
low complexity region	874	898	N/A	INTRINSIC
low complexity region	906	922	N/A	INTRINSIC
low complexity region	931	947	N/A	INTRINSIC
low complexity region	1008	1034	N/A	INTRINSIC
low complexity region	1126	1140	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000073441
AA Change: T528K

PolyPhen 2 Score 0.128 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000073144
Gene: ENSMUSG00000042772
AA Change: T528K

Domain	Start	End	E-Value	Type
Pfam:EST1	52	172	2.3e-26	PFAM
Pfam:EST1_DNA_bind	171	430	3.6e-66	PFAM
low complexity region	449	457	N/A	INTRINSIC
low complexity region	653	671	N/A	INTRINSIC
low complexity region	720	748	N/A	INTRINSIC
low complexity region	749	767	N/A	INTRINSIC
low complexity region	919	935	N/A	INTRINSIC
low complexity region	996	1022	N/A	INTRINSIC
low complexity region	1114	1128	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000111836
AA Change: T528K

PolyPhen 2 Score 0.128 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000107467
Gene: ENSMUSG00000042772
AA Change: T528K

Domain	Start	End	E-Value	Type
Pfam:EST1	52	172	2.3e-26	PFAM
Pfam:EST1_DNA_bind	171	430	3.7e-66	PFAM
low complexity region	449	457	N/A	INTRINSIC
low complexity region	607	625	N/A	INTRINSIC
low complexity region	674	702	N/A	INTRINSIC
low complexity region	703	721	N/A	INTRINSIC
low complexity region	866	890	N/A	INTRINSIC
low complexity region	898	914	N/A	INTRINSIC
low complexity region	923	939	N/A	INTRINSIC
low complexity region	1000	1026	N/A	INTRINSIC
low complexity region	1118	1132	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000186692

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000186900

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000188937

Coding Region Coverage

1x: 97.5%
3x: 96.9%
10x: 95.4%
20x: 92.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is essential for nonsense-mediated mRNA decay (NMD); a process whereby transcripts with premature termination codons are targeted for rapid degradation by a mRNA decay complex. The mRNA decay complex consists, in part, of this protein along with proteins SMG5 and UPF1. The N-terminal domain of this protein is thought to mediate its association with SMG5 or UPF1 while the C-terminal domain interacts with the mRNA decay complex. This protein may therefore couple changes in UPF1 phosphorylation state to the degradation of NMD-candidate transcripts. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Aug 2011]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9330159F19Rik	A	T	10: 29,094,272 (GRCm39)	M53L	possibly damaging	Het
Abca5	T	C	11: 110,184,674 (GRCm39)	D944G	probably benign	Het
Ankdd1b	T	C	13: 96,556,211 (GRCm39)	Y433C	probably damaging	Het
Aox3	A	G	1: 58,209,805 (GRCm39)		probably null	Het
Ap1g1	G	A	8: 110,559,853 (GRCm39)	G260E	probably damaging	Het
Arsi	G	A	18: 61,049,723 (GRCm39)	G202E	probably benign	Het
Atp13a4	T	A	16: 29,275,429 (GRCm39)	T352S	probably damaging	Het
Ccdc33	T	A	9: 58,024,729 (GRCm39)	N166Y	possibly damaging	Het
Ces2h	T	A	8: 105,743,243 (GRCm39)	D159E	probably damaging	Het
Chd1	T	A	17: 17,607,533 (GRCm39)	D360E	probably benign	Het
Col16a1	G	T	4: 129,978,062 (GRCm39)	G781V	probably damaging	Het
Col6a5	T	A	9: 105,808,045 (GRCm39)	E1001V	unknown	Het
Cracdl	A	T	1: 37,664,791 (GRCm39)	I369N	probably benign	Het
Cyp3a59	T	G	5: 146,035,060 (GRCm39)	M246R	probably benign	Het
Dcn	T	C	10: 97,349,517 (GRCm39)	V263A	probably benign	Het
Dnttip2	A	G	3: 122,069,798 (GRCm39)	N338D	probably benign	Het
Entpd1	G	T	19: 40,600,968 (GRCm39)		probably null	Het
Epb41l1	A	G	2: 156,363,894 (GRCm39)	D801G	probably benign	Het
Fam186a	T	A	15: 99,864,762 (GRCm39)	K23*	probably null	Het
Gbe1	T	C	16: 70,284,929 (GRCm39)	M417T	probably benign	Het
Gmnc	T	A	16: 26,784,497 (GRCm39)	S3C	possibly damaging	Het
Gpr156	T	C	16: 37,768,583 (GRCm39)	S35P	probably damaging	Het
Grid1	T	C	14: 35,167,988 (GRCm39)	M504T	possibly damaging	Het
Gsdma3	T	C	11: 98,526,071 (GRCm39)	V265A	possibly damaging	Het
Hsd3b3	A	T	3: 98,649,399 (GRCm39)	I308N	probably damaging	Het
Inpp4b	A	G	8: 82,494,732 (GRCm39)	D49G	probably benign	Het
Ipmk	C	A	10: 71,217,133 (GRCm39)	Q227K	probably damaging	Het
Kalrn	T	A	16: 34,181,320 (GRCm39)	D88V	probably damaging	Het
Kansl1l	C	T	1: 66,841,047 (GRCm39)	M84I	probably damaging	Het
Kcnab2	T	G	4: 152,477,509 (GRCm39)	K363Q	probably damaging	Het
Kdm7a	C	A	6: 39,124,633 (GRCm39)		probably null	Het
Kiss1r	T	C	10: 79,757,612 (GRCm39)	L322P	probably damaging	Het
Lce1e	A	T	3: 92,615,178 (GRCm39)	C56*	probably null	Het
Lrpprc	T	C	17: 85,047,509 (GRCm39)	K908E	probably damaging	Het
Mak	C	A	13: 41,210,110 (GRCm39)	W42L	probably damaging	Het
Map3k21	A	G	8: 126,671,519 (GRCm39)	T936A	probably benign	Het
Marchf7	C	T	2: 60,064,888 (GRCm39)	S388F	probably damaging	Het
Matcap1	A	T	8: 106,012,182 (GRCm39)	S88R	probably damaging	Het
Mgat2	A	T	12: 69,232,301 (GRCm39)	I292F	probably benign	Het
Myh3	C	A	11: 66,987,717 (GRCm39)	R1397S	probably damaging	Het
Myo5a	A	G	9: 75,089,275 (GRCm39)	D1135G	possibly damaging	Het
N4bp2	A	G	5: 65,983,956 (GRCm39)	E1667G	probably damaging	Het
Nbr1	A	G	11: 101,450,369 (GRCm39)	T43A	probably damaging	Het
Nip7	A	G	8: 107,784,767 (GRCm39)	N124S	probably benign	Het
Or3a1	G	A	11: 74,225,808 (GRCm39)	S83F	possibly damaging	Het
Or51l14	T	C	7: 103,101,356 (GRCm39)	S271P	probably benign	Het
Or6c75	T	A	10: 129,336,775 (GRCm39)	S7R	probably benign	Het
Or7g25	C	T	9: 19,160,384 (GRCm39)	V104I	probably benign	Het
Or8b55	T	C	9: 38,727,194 (GRCm39)	Y132H	probably damaging	Het
Otoa	T	C	7: 120,733,326 (GRCm39)	L731P	probably damaging	Het
Pcnx2	G	A	8: 126,500,717 (GRCm39)	P1458S	probably damaging	Het
Pfpl	A	G	19: 12,407,224 (GRCm39)	T492A	probably damaging	Het
Pgm1	A	G	4: 99,824,305 (GRCm39)	D326G	probably damaging	Het
Plekhh1	T	A	12: 79,119,535 (GRCm39)	Y953N	probably damaging	Het
Pnkd	G	A	1: 74,387,922 (GRCm39)	A195T	probably damaging	Het
Ppib	C	T	9: 65,968,764 (GRCm39)	Q51*	probably null	Het
Ppip5k1	G	T	2: 121,181,067 (GRCm39)	T13K	probably benign	Het
Psmg2	A	T	18: 67,781,246 (GRCm39)	S113C	probably benign	Het
Rapgef2	A	G	3: 78,974,038 (GRCm39)	M1584T	possibly damaging	Het
Rbm12b1	A	C	4: 12,145,424 (GRCm39)	R465S	probably damaging	Het
Reln	A	G	5: 22,215,287 (GRCm39)	Y1055H	probably damaging	Het
Ros1	A	T	10: 51,996,922 (GRCm39)	I1250K	probably damaging	Het
Samd9l	C	A	6: 3,373,401 (GRCm39)	V1287F	probably damaging	Het
Sgce	A	T	6: 4,689,765 (GRCm39)	I356N	probably damaging	Het
Sh3tc1	C	T	5: 35,863,248 (GRCm39)	E980K	possibly damaging	Het
Sil1	T	C	18: 35,551,151 (GRCm39)	E68G	possibly damaging	Het
Slc18a1	A	G	8: 69,518,237 (GRCm39)	I259T	possibly damaging	Het
Slc6a20b	A	C	9: 123,438,062 (GRCm39)		probably null	Het
Smyd4	A	G	11: 75,273,192 (GRCm39)	Y84C	probably damaging	Het
Snrnp40	C	G	4: 130,271,836 (GRCm39)		probably null	Het
Sorbs2	A	T	8: 46,216,056 (GRCm39)	*50C	probably null	Het
Speg	A	T	1: 75,377,806 (GRCm39)	M855L	possibly damaging	Het
Srrt	G	T	5: 137,301,212 (GRCm39)	H71Q	probably damaging	Het
St6galnac5	A	G	3: 152,552,130 (GRCm39)	S146P	probably damaging	Het
Syne1	T	A	10: 5,299,369 (GRCm39)	Q962L	probably damaging	Het
Tiam2	A	G	17: 3,566,278 (GRCm39)	H1441R	probably damaging	Het
Tmem45a	C	T	16: 56,642,765 (GRCm39)	M135I	probably benign	Het
Tpr	A	T	1: 150,305,275 (GRCm39)	E1521D	probably benign	Het
Uba3	C	T	6: 97,173,865 (GRCm39)	G107R	probably damaging	Het
Unc45b	G	T	11: 82,820,325 (GRCm39)	V590F	probably benign	Het
Vmn1r14	A	T	6: 57,211,297 (GRCm39)	T292S	probably benign	Het
Vmn2r102	T	A	17: 19,914,755 (GRCm39)	N773K	probably damaging	Het
Vps13d	A	T	4: 144,882,427 (GRCm39)	D1055E	probably benign	Het
Wfs1	G	C	5: 37,124,359 (GRCm39)	A844G	probably damaging	Het
Zfp398	A	G	6: 47,836,412 (GRCm39)	T71A	possibly damaging	Het
Zfp507	C	A	7: 35,475,403 (GRCm39)	A145S	probably damaging	Het
Zfp971	A	T	2: 177,675,722 (GRCm39)	E440D	probably damaging	Het

Other mutations in Smg7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01751:Smg7	APN	1	152,719,812 (GRCm39)	missense	possibly damaging	0.68
IGL02320:Smg7	APN	1	152,744,088 (GRCm39)	missense	possibly damaging	0.49
IGL02336:Smg7	APN	1	152,719,030 (GRCm39)	missense	probably benign
IGL02680:Smg7	APN	1	152,721,145 (GRCm39)	missense	probably benign	0.15
IGL03232:Smg7	APN	1	152,715,907 (GRCm39)	missense	probably damaging	1.00
chill	UTSW	1	152,715,887 (GRCm39)	splice site	probably null
R0322:Smg7	UTSW	1	152,725,624 (GRCm39)	critical splice donor site	probably null
R0540:Smg7	UTSW	1	152,731,713 (GRCm39)	missense	probably benign	0.00
R0685:Smg7	UTSW	1	152,742,399 (GRCm39)	missense	probably damaging	1.00
R0707:Smg7	UTSW	1	152,746,508 (GRCm39)	splice site	probably null
R1109:Smg7	UTSW	1	152,721,334 (GRCm39)	missense	probably damaging	1.00
R1118:Smg7	UTSW	1	152,742,326 (GRCm39)	splice site	probably benign
R1119:Smg7	UTSW	1	152,742,326 (GRCm39)	splice site	probably benign
R1458:Smg7	UTSW	1	152,731,594 (GRCm39)	splice site	probably null
R1846:Smg7	UTSW	1	152,724,601 (GRCm39)	missense	probably damaging	1.00
R2015:Smg7	UTSW	1	152,736,259 (GRCm39)	missense	probably damaging	1.00
R2155:Smg7	UTSW	1	152,716,064 (GRCm39)	missense	possibly damaging	0.49
R2199:Smg7	UTSW	1	152,730,079 (GRCm39)	missense	probably damaging	1.00
R2234:Smg7	UTSW	1	152,744,064 (GRCm39)	missense	probably damaging	1.00
R2235:Smg7	UTSW	1	152,744,064 (GRCm39)	missense	probably damaging	1.00
R3861:Smg7	UTSW	1	152,728,349 (GRCm39)	missense	probably null	1.00
R4597:Smg7	UTSW	1	152,716,052 (GRCm39)	critical splice donor site	probably null
R4672:Smg7	UTSW	1	152,721,164 (GRCm39)	missense	probably damaging	1.00
R4851:Smg7	UTSW	1	152,720,020 (GRCm39)	missense	probably benign	0.00
R5486:Smg7	UTSW	1	152,721,927 (GRCm39)	missense	probably damaging	0.97
R5607:Smg7	UTSW	1	152,718,985 (GRCm39)	missense	probably damaging	0.98
R6131:Smg7	UTSW	1	152,720,962 (GRCm39)	critical splice donor site	probably null
R6396:Smg7	UTSW	1	152,724,351 (GRCm39)	missense	probably benign	0.33
R6401:Smg7	UTSW	1	152,715,887 (GRCm39)	splice site	probably null
R6905:Smg7	UTSW	1	152,725,757 (GRCm39)	splice site	probably null
R6961:Smg7	UTSW	1	152,717,334 (GRCm39)	nonsense	probably null
R7051:Smg7	UTSW	1	152,724,601 (GRCm39)	missense	probably damaging	1.00
R7124:Smg7	UTSW	1	152,753,831 (GRCm39)	missense	probably benign	0.01
R7146:Smg7	UTSW	1	152,737,576 (GRCm39)	missense	probably benign	0.34
R7573:Smg7	UTSW	1	152,735,240 (GRCm39)	missense	probably damaging	1.00
R7578:Smg7	UTSW	1	152,721,181 (GRCm39)	missense	probably damaging	1.00
R7621:Smg7	UTSW	1	152,717,295 (GRCm39)	missense	possibly damaging	0.95
R7956:Smg7	UTSW	1	152,719,953 (GRCm39)	missense	probably benign	0.02
R8167:Smg7	UTSW	1	152,720,123 (GRCm39)	missense	possibly damaging	0.90
R8751:Smg7	UTSW	1	152,719,129 (GRCm39)	missense	probably damaging	0.99
R8905:Smg7	UTSW	1	152,715,817 (GRCm39)	missense	probably damaging	1.00
R9082:Smg7	UTSW	1	152,715,928 (GRCm39)	missense	probably damaging	0.96
R9229:Smg7	UTSW	1	152,720,971 (GRCm39)	missense	possibly damaging	0.72
R9260:Smg7	UTSW	1	152,737,549 (GRCm39)	missense	probably damaging	1.00
R9262:Smg7	UTSW	1	152,721,262 (GRCm39)	missense	probably damaging	1.00
R9323:Smg7	UTSW	1	152,731,753 (GRCm39)	missense	probably benign	0.01
R9519:Smg7	UTSW	1	152,735,196 (GRCm39)	missense	probably damaging	1.00
R9732:Smg7	UTSW	1	152,736,212 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCAAATACAGCTTACCTGCACTGCC -3'
(R):5'- CATGCTCAGTAAGAGTAGCCACGG -3'

Sequencing Primer
(F):5'- CTGCAACTTTCCTAAGGTGC -3'
(R):5'- TACTAGAAGACCCCAGTGAAGC -3'

Posted On

2014-05-23