Mutagenetix > Incidental Mutation

Incidental Mutation 'R1974:Iscu'

221392

Institutional Source

Beutler Lab

Gene Symbol

Iscu

Ensembl Gene

ENSMUSG00000025825

Gene Name

iron-sulfur cluster assembly enzyme

Synonyms

2310020H20Rik, Nifun

MMRRC Submission

039987-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.954) question?

Stock #

R1974 (G1)

Quality Score

170

Status

Not validated

Chromosome

Chromosomal Location

113910809-113916349 bp(+) (GRCm39)

Type of Mutation

intron

DNA Base Change (assembly)

A to G at 113915079 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000117053 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000019118] [ENSMUST00000026937] [ENSMUST00000112311] [ENSMUST00000112312] [ENSMUST00000123616] [ENSMUST00000145592] [ENSMUST00000145778]

AlphaFold

Q9D7P6

Predicted Effect

probably benign
Transcript: ENSMUST00000019118

SMART Domains

Protein: ENSMUSP00000019118
Gene: ENSMUSG00000018974

Domain	Start	End	E-Value	Type
low complexity region	2	10	N/A	INTRINSIC
low complexity region	11	33	N/A	INTRINSIC
low complexity region	42	50	N/A	INTRINSIC
low complexity region	65	93	N/A	INTRINSIC
HAT	127	159	1.76e1	SMART
HAT	165	196	4.82e-1	SMART
HAT	202	238	1.53e-3	SMART
low complexity region	269	281	N/A	INTRINSIC
HAT	325	357	1.78e-4	SMART
HAT	360	392	7.83e-1	SMART
HAT	395	431	7.56e0	SMART
HAT	488	521	7.31e-1	SMART
coiled coil region	554	619	N/A	INTRINSIC
low complexity region	626	640	N/A	INTRINSIC
RRM	705	778	1.87e-14	SMART
RRM	802	874	3.2e-22	SMART
Pfam:LSM_int_assoc	877	937	3.1e-28	PFAM
Pfam:Lsm_interact	944	961	2e-9	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000026937

SMART Domains

Protein: ENSMUSP00000026937
Gene: ENSMUSG00000025825

Domain	Start	End	E-Value	Type
low complexity region	2	27	N/A	INTRINSIC
Pfam:NifU_N	35	161	3.9e-57	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000112311
AA Change: Y197C

SMART Domains

Protein: ENSMUSP00000107930
Gene: ENSMUSG00000025825
AA Change: Y197C

Domain	Start	End	E-Value	Type
low complexity region	2	27	N/A	INTRINSIC
Pfam:NifU_N	35	149	1.1e-51	PFAM
low complexity region	170	188	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000112312
AA Change: Y197C

SMART Domains

Protein: ENSMUSP00000107931
Gene: ENSMUSG00000025825
AA Change: Y197C

Domain	Start	End	E-Value	Type
low complexity region	2	27	N/A	INTRINSIC
Pfam:NifU_N	35	149	3.4e-49	PFAM
low complexity region	170	188	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000123616

SMART Domains

Protein: ENSMUSP00000117973
Gene: ENSMUSG00000025825

Domain	Start	End	E-Value	Type
low complexity region	2	27	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000134881

Predicted Effect

probably benign
Transcript: ENSMUST00000145592

SMART Domains

Protein: ENSMUSP00000123237
Gene: ENSMUSG00000025825

Domain	Start	End	E-Value	Type
Pfam:NifU_N	32	136	2.7e-48	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000145778

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 96.9%
20x: 94.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the iron-sulfur (Fe-S) cluster scaffold. Fe-S clusters are cofactors that play a role in the function of a diverse set of enzymes, including those that regulate metabolism, iron homeostasis, and oxidative stress response. Alternative splicing results in transcript variants encoding different protein isoforms that localize either to the cytosol or to the mitochondrion. Mutations in this gene have been found in patients with hereditary myopathy with lactic acidosis. A disease-associated mutation in an intron may activate a cryptic splice site, resulting in the production of a splice variant encoding a putatively non-functional protein. A pseudogene of this gene is present on chromosome 1. [provided by RefSeq, Feb 2016]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	A	3: 137,773,028 (GRCm39)	L739Q	probably damaging	Het
4933436I01Rik	A	T	X: 66,963,655 (GRCm39)	Y401*	probably null	Het
Abcg3	A	G	5: 105,111,504 (GRCm39)	V321A	probably benign	Het
Acad10	C	A	5: 121,764,248 (GRCm39)	V894L	possibly damaging	Het
Adam9	A	G	8: 25,482,240 (GRCm39)	I255T	probably damaging	Het
Ago3	T	C	4: 126,240,544 (GRCm39)	Y785C	probably damaging	Het
Aif1	G	A	17: 35,391,127 (GRCm39)	P44L	probably benign	Het
Akap4	A	G	X: 6,943,595 (GRCm39)	S633G	probably benign	Het
Alox15	T	A	11: 70,240,799 (GRCm39)	T194S	probably benign	Het
Amh	T	C	10: 80,642,250 (GRCm39)	S207P	probably benign	Het
Apc	T	A	18: 34,433,057 (GRCm39)	C415S	possibly damaging	Het
Atg14	G	A	14: 47,783,298 (GRCm39)	R346C	probably damaging	Het
Atp5mf	A	T	5: 145,121,389 (GRCm39)	L64Q	probably damaging	Het
Barhl2	C	G	5: 106,605,179 (GRCm39)	E177Q	probably benign	Het
C1qtnf5	T	C	9: 44,020,072 (GRCm39)	V232A	probably damaging	Het
Calr	T	C	8: 85,570,786 (GRCm39)	I290V	probably benign	Het
Cdh19	G	C	1: 110,817,889 (GRCm39)	Q618E	possibly damaging	Het
Celsr2	G	T	3: 108,321,530 (GRCm39)	D427E	probably damaging	Het
Cep250	T	C	2: 155,831,424 (GRCm39)	S1294P	probably damaging	Het
Chrna7	T	A	7: 62,749,034 (GRCm39)	T483S	probably damaging	Het
Clmn	A	T	12: 104,758,121 (GRCm39)	W132R	probably damaging	Het
Cpsf2	G	A	12: 101,956,306 (GRCm39)	D370N	probably benign	Het
Crnn	T	C	3: 93,056,594 (GRCm39)	V460A	probably benign	Het
Daam1	T	A	12: 72,035,703 (GRCm39)	I957N	probably damaging	Het
Defb9	T	C	8: 22,371,905 (GRCm39)	K36R	probably benign	Het
Dock10	T	A	1: 80,488,143 (GRCm39)	I2007F	possibly damaging	Het
Dpm1	A	T	2: 168,059,667 (GRCm39)	V143D	probably damaging	Het
Dync1h1	T	C	12: 110,592,166 (GRCm39)	V1110A	possibly damaging	Het
Erlec1	T	G	11: 30,889,604 (GRCm39)	K373N	possibly damaging	Het
Fbxo40	C	T	16: 36,790,303 (GRCm39)	G269E	probably benign	Het
Fbxw7	T	A	3: 84,862,242 (GRCm39)	C70S	possibly damaging	Het
Fhip2a	T	C	19: 57,373,809 (GRCm39)	F690L	probably damaging	Het
Fnbp1	G	T	2: 30,943,059 (GRCm39)	R280S	probably null	Het
Gapvd1	G	A	2: 34,590,853 (GRCm39)	R940C	probably damaging	Het
Gfod2	T	C	8: 106,444,142 (GRCm39)	K134E	possibly damaging	Het
Gpi1	A	T	7: 33,920,228 (GRCm39)		probably null	Het
Grik2	A	T	10: 49,008,923 (GRCm39)	N721K	possibly damaging	Het
Gsn	G	T	2: 35,191,483 (GRCm39)	G455V	probably damaging	Het
Hlx	G	T	1: 184,464,184 (GRCm39)	A52D	probably damaging	Het
Hpse	A	G	5: 100,840,104 (GRCm39)	S338P	probably damaging	Het
Hyal2	T	C	9: 107,449,371 (GRCm39)	C376R	probably damaging	Het
Inf2	A	G	12: 112,574,771 (GRCm39)	T781A	unknown	Het
Kcna4	G	A	2: 107,126,565 (GRCm39)	G433D	possibly damaging	Het
Kir3dl2	T	A	X: 135,357,024 (GRCm39)	N146I	probably benign	Het
Klrg1	T	A	6: 122,259,721 (GRCm39)	Q17L	possibly damaging	Het
Krt82	T	G	15: 101,453,597 (GRCm39)	Q263P	probably benign	Het
Mfrp	T	C	9: 44,017,669 (GRCm39)	C554R	probably damaging	Het
Minar1	T	G	9: 89,483,256 (GRCm39)	T714P	probably damaging	Het
Mst1r	T	C	9: 107,791,962 (GRCm39)	Y833H	probably damaging	Het
Mst1r	T	A	9: 107,793,132 (GRCm39)		probably null	Het
Nfix	G	A	8: 85,453,155 (GRCm39)	R300C	probably damaging	Het
Nipal4	T	C	11: 46,042,210 (GRCm39)	N157S	probably damaging	Het
Notch2	G	A	3: 97,980,071 (GRCm39)	G195D	probably damaging	Het
Nrcam	A	T	12: 44,610,776 (GRCm39)	H492L	probably benign	Het
Or10aa1	A	T	1: 173,870,154 (GRCm39)	I213F	probably damaging	Het
Or4p21	A	T	2: 88,276,853 (GRCm39)	I143N	probably damaging	Het
Papln	G	A	12: 83,828,811 (GRCm39)	R817H	probably damaging	Het
Pcnx2	T	C	8: 126,614,110 (GRCm39)	E447G	probably benign	Het
Pdp2	T	C	8: 105,320,538 (GRCm39)	V129A	probably benign	Het
Plch2	A	G	4: 155,069,410 (GRCm39)	F1072S	possibly damaging	Het
Prag1	T	A	8: 36,570,081 (GRCm39)	D221E	probably damaging	Het
Prkg1	T	C	19: 31,563,095 (GRCm39)	D102G	probably damaging	Het
Psme4	T	A	11: 30,769,011 (GRCm39)	D662E	probably benign	Het
Ptprn	T	C	1: 75,231,464 (GRCm39)		probably null	Het
Ptprz1	A	G	6: 22,986,310 (GRCm39)	D370G	probably damaging	Het
Qser1	A	G	2: 104,590,886 (GRCm39)	S1637P	probably damaging	Het
Sema6a	T	A	18: 47,403,696 (GRCm39)	H642L	probably benign	Het
Slc30a5	A	T	13: 100,950,461 (GRCm39)	F209I	probably benign	Het
Slc4a3	G	T	1: 75,528,835 (GRCm39)	E508*	probably null	Het
Stpg2	C	T	3: 139,014,944 (GRCm39)	R370*	probably null	Het
Tas2r113	T	A	6: 132,870,796 (GRCm39)	F275I	probably benign	Het
Tmem132d	T	G	5: 128,346,263 (GRCm39)	K86N	probably damaging	Het
Tpgs2	A	T	18: 25,273,593 (GRCm39)	F189L	probably damaging	Het
Trmt6	A	G	2: 132,652,968 (GRCm39)	S104P	probably damaging	Het
Trpv3	T	C	11: 73,174,514 (GRCm39)	S294P	probably damaging	Het
Ugt2b36	A	G	5: 87,228,727 (GRCm39)		probably null	Het
Vmn1r170	A	T	7: 23,305,906 (GRCm39)	M103L	probably benign	Het
Vmn2r107	T	A	17: 20,575,879 (GRCm39)		probably null	Het
Vmn2r5	C	T	3: 64,411,642 (GRCm39)	E309K	probably damaging	Het
Vmn2r77	T	C	7: 86,449,964 (GRCm39)	V70A	probably benign	Het

Other mutations in Iscu

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R4972:Iscu	UTSW	5	113,915,037 (GRCm39)	intron	probably benign
R5210:Iscu	UTSW	5	113,915,034 (GRCm39)	nonsense	probably null
R6805:Iscu	UTSW	5	113,913,304 (GRCm39)	missense	probably damaging	1.00
R7039:Iscu	UTSW	5	113,914,833 (GRCm39)	missense	possibly damaging	0.95
R7235:Iscu	UTSW	5	113,914,943 (GRCm39)	missense	probably benign	0.26
R7922:Iscu	UTSW	5	113,912,410 (GRCm39)	missense	unknown
R7922:Iscu	UTSW	5	113,912,343 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- TGTGAAACTGCACTGCTCC -3'
(R):5'- AGAGAGTGCTTGTCACCTGG -3'

Sequencing Primer
(F):5'- ACTGCTCCAGTGAGTCTGC -3'
(R):5'- TTGTCACCTGGCAGCAGTCTG -3'

Posted On

2014-08-25