Mutagenetix > Incidental Mutation

Incidental Mutation 'R0558:Irx1'

45751

Institutional Source

Beutler Lab

Gene Symbol

Irx1

Ensembl Gene

ENSMUSG00000060969

Gene Name

Iroquois homeobox 1

Synonyms

MMRRC Submission

038750-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0558 (G1)

Quality Score

185

Status

Validated

Chromosome

Chromosomal Location

72106351-72111842 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 72107747 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Arginine at position 312 (S312R)

Ref Sequence

ENSEMBL: ENSMUSP00000076562 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000077337] [ENSMUST00000223379]

AlphaFold

P81068

Predicted Effect

probably benign
Transcript: ENSMUST00000077337
AA Change: S312R

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000076562
Gene: ENSMUSG00000060969
AA Change: S312R

Domain	Start	End	E-Value	Type
low complexity region	49	56	N/A	INTRINSIC
low complexity region	64	74	N/A	INTRINSIC
low complexity region	105	120	N/A	INTRINSIC
HOX	128	192	6.93e-12	SMART
low complexity region	218	235	N/A	INTRINSIC
low complexity region	249	263	N/A	INTRINSIC
IRO	309	326	1.14e-5	SMART
low complexity region	396	422	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000222586

Predicted Effect

probably benign
Transcript: ENSMUST00000223379

Predicted Effect

unknown
Transcript: ENSMUST00000223460
AA Change: S226R

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.7%
20x: 93.8%

Validation Efficiency

100% (80/80)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the Iroquois homeobox protein family. Homeobox genes in this family are involved in pattern formation in the embryo. The gene product has been identified as a tumor suppressor in gastric (PMID: 21602894, 20440264) and head and neck cancers (PMID: 18559491). A pseudogene of this gene is located on chromosome 13. [provided by RefSeq, Dec 2011]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc2	G	A	19: 43,789,163 (GRCm39)	G273R	probably benign	Het
Adamts10	T	C	17: 33,769,583 (GRCm39)	V935A	probably benign	Het
Anapc15-ps	T	C	10: 95,508,983 (GRCm39)	D90G	probably damaging	Het
Atic	T	A	1: 71,602,947 (GRCm39)	V107E	probably benign	Het
Atp4b	T	C	8: 13,443,523 (GRCm39)	T52A	possibly damaging	Het
Cacna1h	C	T	17: 25,600,524 (GRCm39)	A1606T	probably damaging	Het
Cacng6	T	A	7: 3,483,324 (GRCm39)	Y217*	probably null	Het
Cc2d2a	T	G	5: 43,881,729 (GRCm39)		probably benign	Het
Cd226	T	A	18: 89,225,338 (GRCm39)	H78Q	probably benign	Het
Cers3	A	G	7: 66,433,166 (GRCm39)	D161G	probably damaging	Het
Ces1f	T	C	8: 94,002,017 (GRCm39)	H37R	probably benign	Het
Cfhr4	A	G	1: 139,667,230 (GRCm39)	V376A	probably damaging	Het
Chek1	T	A	9: 36,623,411 (GRCm39)	N421I	possibly damaging	Het
Cibar1	T	C	4: 12,164,095 (GRCm39)	D248G	probably damaging	Het
Cma2	T	C	14: 56,210,249 (GRCm39)	Y45H	probably damaging	Het
Cmas	C	A	6: 142,720,970 (GRCm39)	Y401*	probably null	Het
Cyp2j8	A	T	4: 96,332,871 (GRCm39)	S492T	probably benign	Het
Dnah12	T	C	14: 26,430,465 (GRCm39)	S358P	probably benign	Het
Dnajc13	T	C	9: 104,079,151 (GRCm39)		probably null	Het
Ep400	A	C	5: 110,832,933 (GRCm39)		probably benign	Het
Fam209	T	A	2: 172,314,758 (GRCm39)	N82K	probably benign	Het
G3bp2	A	T	5: 92,221,056 (GRCm39)	Y20N	probably damaging	Het
Gli2	T	C	1: 118,765,379 (GRCm39)	D924G	probably benign	Het
Gm10787	T	C	10: 76,857,850 (GRCm39)		noncoding transcript	Het
Gm11568	A	G	11: 99,748,872 (GRCm39)	R26G	unknown	Het
Hivep3	T	G	4: 119,953,763 (GRCm39)	L693R	probably damaging	Het
Hook1	A	G	4: 95,881,449 (GRCm39)		probably benign	Het
Ibtk	A	C	9: 85,619,591 (GRCm39)	D116E	probably damaging	Het
Insrr	C	T	3: 87,718,288 (GRCm39)	T927I	possibly damaging	Het
Itga11	T	C	9: 62,659,570 (GRCm39)	Y441H	probably benign	Het
Itsn1	A	G	16: 91,696,511 (GRCm39)	D38G	possibly damaging	Het
Kat6b	G	T	14: 21,719,489 (GRCm39)	E1280D	probably benign	Het
Kcnk10	T	A	12: 98,402,560 (GRCm39)	Y293F	possibly damaging	Het
Krt74	T	A	15: 101,669,398 (GRCm39)		noncoding transcript	Het
Lars1	T	G	18: 42,347,902 (GRCm39)	I974L	probably benign	Het
Limch1	A	G	5: 67,126,498 (GRCm39)	D42G	probably damaging	Het
Mau2	G	C	8: 70,495,082 (GRCm39)	T85R	probably damaging	Het
Mkrn3	A	G	7: 62,068,612 (GRCm39)	I393T	probably benign	Het
Mpl	A	C	4: 118,301,217 (GRCm39)	S541R	probably damaging	Het
Nfrkb	T	C	9: 31,321,564 (GRCm39)	S754P	possibly damaging	Het
Or4c125	A	G	2: 89,170,580 (GRCm39)	L22P	probably benign	Het
Or5bw2	T	C	7: 6,573,652 (GRCm39)	Y221H	possibly damaging	Het
Or5d41	A	G	2: 88,054,818 (GRCm39)	V186A	possibly damaging	Het
Or8g18	T	A	9: 39,149,496 (GRCm39)	T75S	probably damaging	Het
P2rx7	A	T	5: 122,811,861 (GRCm39)	I391F	possibly damaging	Het
Pbrm1	T	A	14: 30,807,016 (GRCm39)		probably null	Het
Pcdh8	T	C	14: 80,007,516 (GRCm39)	D349G	probably damaging	Het
Pias1	A	G	9: 62,789,291 (GRCm39)	S639P	possibly damaging	Het
Pkhd1l1	A	T	15: 44,347,820 (GRCm39)	I232F	probably damaging	Het
Plxnc1	C	T	10: 94,673,797 (GRCm39)	R995Q	probably damaging	Het
Pnliprp2	T	A	19: 58,762,519 (GRCm39)	S375T	probably benign	Het
Prkar1b	C	T	5: 139,005,847 (GRCm39)	V313M	probably benign	Het
Prr35	T	C	17: 26,166,523 (GRCm39)	N338S	probably benign	Het
Ptpn13	T	C	5: 103,677,583 (GRCm39)	S734P	probably damaging	Het
Rdh1	T	C	10: 127,595,810 (GRCm39)	W2R	possibly damaging	Het
Rsph10b	A	T	5: 143,886,156 (GRCm39)	I285L	probably benign	Het
Rubcnl	T	C	14: 75,284,987 (GRCm39)	F502S	probably damaging	Het
Ryr2	T	A	13: 11,653,329 (GRCm39)	I3693F	probably damaging	Het
Ryr2	T	C	13: 11,814,747 (GRCm39)	Y675C	probably damaging	Het
Scaper	T	C	9: 55,593,207 (GRCm39)	T477A	probably benign	Het
Scn2a	G	T	2: 65,542,269 (GRCm39)	V791L	probably benign	Het
Sdk1	A	T	5: 142,117,820 (GRCm39)	T1573S	probably damaging	Het
Sema3c	A	T	5: 17,919,413 (GRCm39)	H483L	probably benign	Het
Sema6c	T	C	3: 95,076,002 (GRCm39)	S219P	probably damaging	Het
Slc10a5	T	G	3: 10,400,177 (GRCm39)	E161A	probably damaging	Het
Slc22a23	C	T	13: 34,528,366 (GRCm39)	G139S	possibly damaging	Het
Slc34a3	C	T	2: 25,123,077 (GRCm39)		probably benign	Het
Slc38a9	A	T	13: 112,865,730 (GRCm39)		probably null	Het
Taok1	A	C	11: 77,450,670 (GRCm39)	S367R	possibly damaging	Het
Tlr6	G	A	5: 65,112,203 (GRCm39)	Q235*	probably null	Het
Top2a	A	G	11: 98,887,665 (GRCm39)	V1281A	probably benign	Het
Tpgs1	T	C	10: 79,511,616 (GRCm39)	Y253H	probably damaging	Het
Tubgcp3	T	C	8: 12,703,462 (GRCm39)	T288A	probably benign	Het
Ubr4	A	G	4: 139,154,213 (GRCm39)	E2140G	probably benign	Het
Uso1	A	G	5: 92,321,878 (GRCm39)	Q257R	probably benign	Het
Zfp106	A	G	2: 120,362,677 (GRCm39)	V48A	probably damaging	Het
Zfp174	T	A	16: 3,666,118 (GRCm39)	S128T	possibly damaging	Het
Zscan26	T	A	13: 21,629,225 (GRCm39)	D426V	probably benign	Het

Other mutations in Irx1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00961:Irx1	APN	13	72,108,076 (GRCm39)	missense	probably damaging	1.00
IGL01085:Irx1	APN	13	72,107,816 (GRCm39)	missense	probably benign
IGL02902:Irx1	APN	13	72,107,974 (GRCm39)	missense	probably benign
R2350:Irx1	UTSW	13	72,108,167 (GRCm39)	missense	probably damaging	0.98
R2507:Irx1	UTSW	13	72,107,939 (GRCm39)	missense	probably damaging	0.97
R3085:Irx1	UTSW	13	72,111,411 (GRCm39)	missense	probably damaging	0.98
R3857:Irx1	UTSW	13	72,111,577 (GRCm39)	missense	possibly damaging	0.86
R4466:Irx1	UTSW	13	72,108,101 (GRCm39)	missense	probably damaging	1.00
R4599:Irx1	UTSW	13	72,108,232 (GRCm39)	missense	probably damaging	0.99
R4978:Irx1	UTSW	13	72,111,604 (GRCm39)	missense	possibly damaging	0.73
R6296:Irx1	UTSW	13	72,107,787 (GRCm39)	missense	probably damaging	0.98
R7532:Irx1	UTSW	13	72,108,314 (GRCm39)	missense	possibly damaging	0.53
R7721:Irx1	UTSW	13	72,108,176 (GRCm39)	missense	probably benign	0.37
R7810:Irx1	UTSW	13	72,107,917 (GRCm39)	missense	probably benign
R8773:Irx1	UTSW	13	72,107,635 (GRCm39)	missense	probably damaging	1.00
R9020:Irx1	UTSW	13	72,111,548 (GRCm39)	nonsense	probably null
R9311:Irx1	UTSW	13	72,107,416 (GRCm39)	missense	probably benign
R9666:Irx1	UTSW	13	72,111,588 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TACAGTCCGTGGCTGGGTAGAAAG -3'
(R):5'- GATCGACCTGGAGAGCATTGACATC -3'

Sequencing Primer
(F):5'- TAGAAAGGCCGGGTGTTGC -3'
(R):5'- TCAGATCGACGAGCGTGATG -3'

Posted On

2013-06-11