Mutagenetix > Incidental Mutation

Incidental Mutation 'R1933:Crx'

215562

Institutional Source

Beutler Lab

Gene Symbol

Crx

Ensembl Gene

ENSMUSG00000041578

Gene Name

cone-rod homeobox

Synonyms

Crx1

MMRRC Submission

039951-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.362) question?

Stock #

R1933 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

15599872-15613880 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 15602301 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Stop codon at position 126 (K126*)

Ref Sequence

ENSEMBL: ENSMUSP00000134400 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000044434] [ENSMUST00000132563] [ENSMUST00000172758] [ENSMUST00000174318]

AlphaFold

O54751

Predicted Effect

probably null
Transcript: ENSMUST00000044434
AA Change: K102*

SMART Domains

Protein: ENSMUSP00000043436
Gene: ENSMUSG00000041578
AA Change: K102*

Domain	Start	End	E-Value	Type
HOX	39	101	2.39e-24	SMART
low complexity region	139	153	N/A	INTRINSIC
Pfam:TF_Otx	164	250	1.1e-15	PFAM
internal_repeat_1	260	278	1.41e-5	PROSPERO
internal_repeat_1	279	296	1.41e-5	PROSPERO

Predicted Effect

probably null
Transcript: ENSMUST00000132563
AA Change: K102*

SMART Domains

Protein: ENSMUSP00000133833
Gene: ENSMUSG00000041578
AA Change: K102*

Domain	Start	End	E-Value	Type
HOX	39	101	2.39e-24	SMART
low complexity region	139	153	N/A	INTRINSIC
low complexity region	196	207	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000165905
AA Change: K126*

SMART Domains

Protein: ENSMUSP00000126642
Gene: ENSMUSG00000041578
AA Change: K126*

Domain	Start	End	E-Value	Type
HOX	63	125	2.39e-24	SMART
low complexity region	163	177	N/A	INTRINSIC
Pfam:TF_Otx	188	273	1.9e-17	PFAM
internal_repeat_1	284	302	2.45e-5	PROSPERO
internal_repeat_1	303	320	2.45e-5	PROSPERO

Predicted Effect

probably benign
Transcript: ENSMUST00000172758

SMART Domains

Protein: ENSMUSP00000134463
Gene: ENSMUSG00000041578

Domain	Start	End	E-Value	Type
HOX	39	74	6.07e-1	SMART

Predicted Effect

probably null
Transcript: ENSMUST00000174318
AA Change: K126*

SMART Domains

Protein: ENSMUSP00000134400
Gene: ENSMUSG00000041578
AA Change: K126*

Domain	Start	End	E-Value	Type
HOX	39	101	2.39e-24	SMART
low complexity region	139	153	N/A	INTRINSIC
Pfam:TF_Otx	164	250	1.1e-15	PFAM
internal_repeat_1	260	278	1.41e-5	PROSPERO
internal_repeat_1	279	296	1.41e-5	PROSPERO

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000174358

Coding Region Coverage

1x: 97.5%
3x: 97.0%
10x: 95.7%
20x: 93.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a photoreceptor-specific transcription factor which plays a role in the differentiation of photoreceptor cells. This homeodomain protein is necessary for the maintenance of normal cone and rod function. Mutations in this gene are associated with photoreceptor degeneration, Leber congenital amaurosis type III and the autosomal dominant cone-rod dystrophy 2. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit a lack of photoreceptor outer segments and rod and cone activity, reduced expression of several photoreceptor- and pineal-specific genes, and altered circadian behavior. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam25	A	T	8: 41,207,922 (GRCm39)	Y396F	probably benign	Het
Adra2a	T	A	19: 54,034,837 (GRCm39)	F64L	probably damaging	Het
Ankrd45	A	T	1: 160,978,870 (GRCm39)	N103I	probably damaging	Het
Arhgef7	C	A	8: 11,858,713 (GRCm39)		probably null	Het
Bsn	A	G	9: 107,993,643 (GRCm39)	V703A	possibly damaging	Het
Btaf1	T	A	19: 36,950,357 (GRCm39)	I529K	probably damaging	Het
Ccdc110	A	G	8: 46,396,287 (GRCm39)	N726S	probably damaging	Het
Ccdc78	T	A	17: 26,006,044 (GRCm39)	S71T	probably damaging	Het
Cct5	G	T	15: 31,591,154 (GRCm39)	Q516K	probably benign	Het
Cd300c2	A	T	11: 114,891,685 (GRCm39)	V63E	probably benign	Het
Cdh16	A	G	8: 105,344,595 (GRCm39)	V7A	possibly damaging	Het
Clec16a	T	C	16: 10,506,403 (GRCm39)	F710L	probably damaging	Het
Clpb	T	G	7: 101,428,418 (GRCm39)	F393V	probably damaging	Het
Commd9	G	A	2: 101,731,376 (GRCm39)	R187H	probably damaging	Het
Dcaf13	T	A	15: 39,001,483 (GRCm39)	Y264N	probably damaging	Het
Dnah12	T	A	14: 26,455,650 (GRCm39)	I791N	probably damaging	Het
Dpy19l1	A	T	9: 24,345,683 (GRCm39)	D456E	probably damaging	Het
Dscam	A	G	16: 96,394,414 (GRCm39)	S1963P	probably benign	Het
Efl1	C	T	7: 82,412,325 (GRCm39)	Q905*	probably null	Het
Farsa	T	C	8: 85,587,780 (GRCm39)	F104L	probably benign	Het
Fbxl19	C	A	7: 127,350,101 (GRCm39)	A231E	probably benign	Het
Fbxw19	A	T	9: 109,310,718 (GRCm39)	N401K	probably benign	Het
Foxp1	TTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGTTGCTGCTGCTG	TTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGTTGCTGCTGCTG	6: 99,052,926 (GRCm39)		probably benign	Het
Frem3	A	G	8: 81,339,519 (GRCm39)	N604S	probably benign	Het
Gad1	T	G	2: 70,417,736 (GRCm39)	C312G	possibly damaging	Het
Garem2	G	T	5: 30,319,860 (GRCm39)	E441*	probably null	Het
Glra3	G	T	8: 56,393,942 (GRCm39)	A18S	probably benign	Het
Gm8206	A	T	14: 6,022,475 (GRCm38)	M8K	probably benign	Het
Gpr162	G	A	6: 124,838,410 (GRCm39)	S80F	probably damaging	Het
Grpr	C	A	X: 162,332,137 (GRCm39)	V53L	probably benign	Het
Il21	C	T	3: 37,286,635 (GRCm39)	R27H	probably benign	Het
Il21r	C	T	7: 125,228,153 (GRCm39)	T208I	possibly damaging	Het
Kcnab2	T	C	4: 152,520,323 (GRCm39)	T6A	possibly damaging	Het
Klra4	T	A	6: 130,042,207 (GRCm39)	Q20L	possibly damaging	Het
Lrrtm1	A	T	6: 77,221,949 (GRCm39)		probably null	Het
Lrrtm3	A	G	10: 63,924,292 (GRCm39)	F292L	possibly damaging	Het
Mpeg1	A	T	19: 12,440,011 (GRCm39)	K490*	probably null	Het
Myh14	C	T	7: 44,264,772 (GRCm39)	M1671I	probably benign	Het
Nebl	A	T	2: 17,380,103 (GRCm39)	M757K	probably damaging	Het
Or51m1	G	T	7: 103,578,337 (GRCm39)	M102I	probably damaging	Het
Or56b1b	A	C	7: 108,164,730 (GRCm39)	F91V	possibly damaging	Het
Or5aq1	T	A	2: 86,966,188 (GRCm39)	H159L	probably damaging	Het
Pkhd1l1	A	T	15: 44,404,280 (GRCm39)	H2303L	possibly damaging	Het
Podxl2	C	T	6: 88,826,587 (GRCm39)	V240M	probably benign	Het
Ppp2r5e	C	G	12: 75,516,341 (GRCm39)	A239P	probably damaging	Het
Prss53	T	C	7: 127,485,434 (GRCm39)	*553W	probably null	Het
Psma3	T	A	12: 71,031,468 (GRCm39)	M43K	probably benign	Het
Rad50	G	T	11: 53,570,888 (GRCm39)	T790K	probably benign	Het
Rasgrf1	G	T	9: 89,835,966 (GRCm39)	Q231H	probably damaging	Het
Rpn1	T	A	6: 88,070,841 (GRCm39)	V237E	probably damaging	Het
Scn10a	T	A	9: 119,439,064 (GRCm39)	M1601L	probably damaging	Het
Sema4f	G	T	6: 82,907,908 (GRCm39)	P180Q	probably damaging	Het
Serpinb5	A	G	1: 106,803,851 (GRCm39)	E8G	probably damaging	Het
Sgcg	C	T	14: 61,469,861 (GRCm39)	V167I	possibly damaging	Het
Slc25a13	C	T	6: 6,109,262 (GRCm39)	V367M	probably damaging	Het
Spata31	T	C	13: 65,068,424 (GRCm39)	S191P	probably benign	Het
Srbd1	A	G	17: 86,410,321 (GRCm39)	V537A	probably damaging	Het
Srgap1	G	T	10: 121,761,808 (GRCm39)	D113E	possibly damaging	Het
Srl	A	G	16: 4,310,214 (GRCm39)	I505T	probably damaging	Het
St14	G	A	9: 31,017,508 (GRCm39)	T226I	probably benign	Het
Stard9	T	A	2: 120,529,137 (GRCm39)	I1798N	possibly damaging	Het
Sugp1	A	G	8: 70,509,225 (GRCm39)	E166G	possibly damaging	Het
Susd1	A	T	4: 59,351,695 (GRCm39)	N455K	possibly damaging	Het
Sytl3	T	A	17: 7,000,445 (GRCm39)	V205E	probably damaging	Het
Tenm4	A	G	7: 96,544,533 (GRCm39)	Y2183C	probably damaging	Het
Tktl2	G	A	8: 66,964,999 (GRCm39)	V186M	probably damaging	Het
Tlcd3b	T	A	7: 126,426,844 (GRCm39)		probably null	Het
Tlr1	T	G	5: 65,082,781 (GRCm39)	T599P	possibly damaging	Het
Trpc6	G	A	9: 8,656,546 (GRCm39)	D658N	probably damaging	Het
Ttc39b	A	G	4: 83,150,957 (GRCm39)	V546A	possibly damaging	Het
Ube3c	T	C	5: 29,824,657 (GRCm39)	Y561H	probably damaging	Het
Vmn1r29	T	A	6: 58,284,405 (GRCm39)	S42T	probably benign	Het
Vps4a	T	C	8: 107,771,190 (GRCm39)	V392A	probably benign	Het
Wdfy4	T	C	14: 32,855,301 (GRCm39)	E771G	probably benign	Het
Whrn	G	A	4: 63,333,876 (GRCm39)	Q415*	probably null	Het
Wnt5a	C	T	14: 28,233,802 (GRCm39)	P10L	probably benign	Het
Zfhx2	T	C	14: 55,312,695 (GRCm39)		probably benign	Het
Zfp451	T	C	1: 33,816,903 (GRCm39)	K132R	probably damaging	Het

Other mutations in Crx

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
Typhlotic	UTSW	7	15,602,032 (GRCm39)	nonsense	probably null
R0437:Crx	UTSW	7	15,605,071 (GRCm39)	nonsense	probably null
R0729:Crx	UTSW	7	15,605,058 (GRCm39)	splice site	probably benign
R1601:Crx	UTSW	7	15,601,736 (GRCm39)	splice site	probably null
R1898:Crx	UTSW	7	15,602,148 (GRCm39)	missense	probably damaging	1.00
R1988:Crx	UTSW	7	15,603,272 (GRCm39)	missense	possibly damaging	0.95
R5272:Crx	UTSW	7	15,602,210 (GRCm39)	missense	probably damaging	0.99
R5326:Crx	UTSW	7	15,602,262 (GRCm39)	missense	probably damaging	1.00
R5542:Crx	UTSW	7	15,602,262 (GRCm39)	missense	probably damaging	1.00
R6134:Crx	UTSW	7	15,602,032 (GRCm39)	nonsense	probably null
R7313:Crx	UTSW	7	15,601,857 (GRCm39)	missense	probably damaging	1.00
R8458:Crx	UTSW	7	15,602,031 (GRCm39)	missense	possibly damaging	0.56
R9619:Crx	UTSW	7	15,602,185 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GCTGGACTCCAAATGGACAC -3'
(R):5'- GTGTACATGCATGATTGGACAGG -3'

Sequencing Primer
(F):5'- TCCAAATGGACACGGTGGC -3'
(R):5'- TACATGCATGATTGGACAGGTACAC -3'

Posted On

2014-07-14