Mutagenetix > Incidental Mutations

Incidental Mutation 'R1165:Rtel1'

100908

Institutional Source

Beutler Lab

Gene Symbol

Rtel1

Ensembl Gene

ENSMUSG00000038685

Gene Name

regulator of telomere elongation helicase 1

Synonyms

Nhl, Rtel, KIAA1088, C20ORF41

MMRRC Submission

039238-MU

Accession Numbers

Ncbi RefSeq: NM_001001882.3, NM_001166665.1, NM_001166666.1, NM_001166667.1, NM_001166668.1; MGI: 2139369

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1165 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

181319739-181356616 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 181334939 bp

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamic Acid at position 243 (K243E)

Ref Sequence

ENSEMBL: ENSMUSP00000104443 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000048608] [ENSMUST00000054622] [ENSMUST00000098971] [ENSMUST00000108814] [ENSMUST00000108815] [ENSMUST00000148252]

Predicted Effect

probably benign
Transcript: ENSMUST00000048608
AA Change: K243E

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000043563
Gene: ENSMUSG00000038685
AA Change: K243E

Domain	Start	End	E-Value	Type
DEXDc	13	292	9.88e-3	SMART
HELICc	563	717	1.07e-62	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000054622
AA Change: K243E

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000053120
Gene: ENSMUSG00000038685
AA Change: K243E

Domain	Start	End	E-Value	Type
DEXDc	13	292	9.88e-3	SMART
HELICc	563	717	1.07e-62	SMART
low complexity region	1075	1092	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000098971
AA Change: K243E

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000096571
Gene: ENSMUSG00000038685
AA Change: K243E

Domain	Start	End	E-Value	Type
DEXDc	13	292	9.88e-3	SMART
HELICc	563	717	1.07e-62	SMART
low complexity region	1036	1053	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000108814
AA Change: K243E

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000104442
Gene: ENSMUSG00000038685
AA Change: K243E

Domain	Start	End	E-Value	Type
DEXDc	13	292	9.88e-3	SMART
HELICc	563	717	1.07e-62	SMART
low complexity region	1069	1086	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000108815
AA Change: K243E

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000104443
Gene: ENSMUSG00000038685
AA Change: K243E

Domain	Start	End	E-Value	Type
DEXDc	13	292	9.88e-3	SMART
HELICc	563	717	1.07e-62	SMART
low complexity region	1030	1047	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126842

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139608

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000146273

Predicted Effect

probably benign
Transcript: ENSMUST00000148252
AA Change: K59E

PolyPhen 2 Score 0.147 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000116159
Gene: ENSMUSG00000038685
AA Change: K59E

Domain	Start	End	E-Value	Type
Pfam:DEAD_2	1	88	1.3e-33	PFAM
HELICc	379	533	1.07e-62	SMART
low complexity region	858	875	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000184751

Meta Mutation Damage Score

0.1047

Coding Region Coverage

1x: 99.1%
3x: 98.2%
10x: 96.0%
20x: 91.4%

Validation Efficiency

98% (50/51)

MGI Phenotype

Strain: 3772371; 3052235
Lethality: E11-E12
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a DNA helicase which functions in the stability, protection and elongation of telomeres and interacts with proteins in the shelterin complex known to protect telomeres during DNA replication. Mutations in this gene have been associated with dyskeratosis congenita and Hoyerall-Hreidarsson syndrome. Read-through transcription of this gene into the neighboring downstream gene, which encodes tumor necrosis factor receptor superfamily, member 6b, generates a non-coding transcript. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2013]
PHENOTYPE: Homozygous null mice display embryonic lethality with abnormal development of the neural tube, brain, heart, vasculature, placenta, and allantois and chromosomal abnormalities in differentiating cells. [provided by MGI curators]

Allele List at MGI

All alleles(33) : Targeted(5) Gene trapped(28)

Other mutations in this stock

Total: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1520401A03Rik	A	C	17: 23,710,515		probably benign	Het
2210408I21Rik	T	G	13: 77,334,287	C1209G	probably benign	Het
Abcg2	C	A	6: 58,678,300	L407I	probably benign	Het
Adtrp	A	G	13: 41,814,303	V56A	probably damaging	Het
Angptl6	T	G	9: 20,878,308	N96T	probably benign	Het
Ank3	C	A	10: 69,898,302	N780K	possibly damaging	Het
AU040320	A	T	4: 126,823,640		probably benign	Het
Best2	C	T	8: 85,011,160	R202H	probably benign	Het
Bod1l	A	T	5: 41,821,053	S973T	probably benign	Het
Brca2	T	A	5: 150,542,747	V1992E	probably damaging	Het
Casp8ap2	C	T	4: 32,640,563	P539L	probably benign	Het
Ccr1	A	T	9: 123,963,494	V333E	possibly damaging	Het
Celf5	A	T	10: 81,471,338	V83E	probably damaging	Het
Col15a1	T	C	4: 47,257,275		probably benign	Het
Coro1b	C	A	19: 4,149,902	H81N	probably damaging	Het
Cwc22	A	T	2: 77,903,898	S686T	probably damaging	Het
Cyp2d26	C	A	15: 82,794,041	G45W	probably damaging	Het
Dysf	T	A	6: 84,067,069	N297K	probably damaging	Het
Edem1	T	A	6: 108,851,253	L513Q	probably damaging	Het
Erich1	G	A	8: 14,090,530		probably benign	Het
Fam196b	A	G	11: 34,402,740	T261A	probably benign	Het
Fam91a1	T	C	15: 58,430,669	V286A	possibly damaging	Het
Fdxr	C	A	11: 115,271,782		probably benign	Het
Gas7	T	C	11: 67,670,686		probably benign	Het
Glb1l2	T	C	9: 26,794,101	D151G	probably damaging	Het
Gm14410	A	C	2: 177,193,489	Y327*	probably null	Het
H6pd	A	G	4: 149,995,956	I136T	possibly damaging	Het
Hectd1	A	T	12: 51,764,164		probably benign	Het
Hipk1	T	C	3: 103,761,524	T519A	possibly damaging	Het
Hpd	A	G	5: 123,176,090		probably null	Het
Olfr371	T	A	8: 85,230,771	I92N	probably damaging	Het
Olfr809	A	G	10: 129,776,433	D188G	probably damaging	Het
Pcdha11	A	G	18: 37,007,704		probably benign	Het
Pdgfrb	T	C	18: 61,064,002	I170T	probably benign	Het
Rasgrp1	A	T	2: 117,284,939	F723I	possibly damaging	Het
Retnlg	A	G	16: 48,873,654	T58A	possibly damaging	Het
Rrs1	G	A	1: 9,545,767	E82K	probably damaging	Het
Slc19a2	G	A	1: 164,263,445	G274D	probably damaging	Het
Slc22a27	T	C	19: 7,909,694		probably null	Het
Slc6a1	T	C	6: 114,311,829	F266L	probably damaging	Het
Snx25	T	G	8: 46,035,715	I868L	probably damaging	Het
Spag16	A	G	1: 69,996,877	I355V	probably benign	Het
Tmem198	A	T	1: 75,479,932		probably benign	Het
Traf3ip3	A	C	1: 193,184,478	S349A	probably damaging	Het
Trim17	A	G	11: 58,971,215	N358D	possibly damaging	Het
Trmu	A	G	15: 85,892,674	T196A	probably damaging	Het
Tsen2	A	G	6: 115,561,435	Y291C	probably damaging	Het
Vps13d	A	G	4: 145,126,471	F2358L	probably benign	Het
Wnt2	T	C	6: 17,989,947	H317R	probably benign	Het
Zfp120	A	T	2: 150,119,929	V33E	probably damaging	Het
Zfp407	C	T	18: 84,559,773	A1072T	probably benign	Het

Other mutations in Rtel1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01420:Rtel1	APN	2	181354401	missense	probably benign	0.16
IGL01957:Rtel1	APN	2	181349313	unclassified	probably benign
IGL02247:Rtel1	APN	2	181351341	nonsense	probably null
IGL02414:Rtel1	APN	2	181335972	missense	probably benign	0.01
IGL02448:Rtel1	APN	2	181336037	missense	probably benign	0.00
IGL03053:Rtel1	APN	2	181351944	missense	probably benign	0.02
IGL03059:Rtel1	APN	2	181350183	missense	probably benign	0.01
IGL03326:Rtel1	APN	2	181355561	unclassified	probably benign
PIT4283001:Rtel1	UTSW	2	181346890	missense	probably benign	0.00
R0047:Rtel1	UTSW	2	181323405	missense	probably damaging	1.00
R0047:Rtel1	UTSW	2	181323405	missense	probably damaging	1.00
R0051:Rtel1	UTSW	2	181350656	nonsense	probably null
R0051:Rtel1	UTSW	2	181350656	nonsense	probably null
R0147:Rtel1	UTSW	2	181321046	missense	probably damaging	1.00
R0148:Rtel1	UTSW	2	181321046	missense	probably damaging	1.00
R0316:Rtel1	UTSW	2	181356002	missense	possibly damaging	0.87
R0628:Rtel1	UTSW	2	181351881	missense	probably benign	0.03
R0940:Rtel1	UTSW	2	181322803	missense	probably benign	0.36
R1213:Rtel1	UTSW	2	181351335	missense	probably benign	0.01
R1291:Rtel1	UTSW	2	181351043	missense	probably damaging	1.00
R1353:Rtel1	UTSW	2	181349231	missense	probably benign
R1398:Rtel1	UTSW	2	181335865	splice site	probably null
R1796:Rtel1	UTSW	2	181352103	missense	probably benign	0.01
R1973:Rtel1	UTSW	2	181351626	missense	probably benign	0.04
R2033:Rtel1	UTSW	2	181351863	nonsense	probably null
R2144:Rtel1	UTSW	2	181323706	missense	probably damaging	0.97
R2265:Rtel1	UTSW	2	181354368	missense	probably damaging	1.00
R2269:Rtel1	UTSW	2	181336003	missense	probably benign	0.00
R2416:Rtel1	UTSW	2	181340531	missense	possibly damaging	0.66
R2865:Rtel1	UTSW	2	181349972	missense	probably benign	0.36
R3508:Rtel1	UTSW	2	181322409	missense	probably benign	0.32
R4242:Rtel1	UTSW	2	181349934	missense	probably damaging	1.00
R4377:Rtel1	UTSW	2	181355796	missense	probably damaging	1.00
R4702:Rtel1	UTSW	2	181352169	missense	probably benign	0.30
R4706:Rtel1	UTSW	2	181323746	critical splice donor site	probably null
R4817:Rtel1	UTSW	2	181355935	missense	possibly damaging	0.82
R5020:Rtel1	UTSW	2	181322514	splice site	probably null
R5069:Rtel1	UTSW	2	181355492	missense	probably benign	0.03
R5222:Rtel1	UTSW	2	181346983	intron	probably benign
R5268:Rtel1	UTSW	2	181340561	missense	probably benign	0.03
R5291:Rtel1	UTSW	2	181352095	missense	possibly damaging	0.47
R5588:Rtel1	UTSW	2	181352100	missense	probably benign
R5682:Rtel1	UTSW	2	181349972	missense	probably benign	0.19
R5796:Rtel1	UTSW	2	181340506	missense	probably benign	0.26
R5931:Rtel1	UTSW	2	181330815	nonsense	probably null
R6249:Rtel1	UTSW	2	181351682	missense	probably damaging	1.00
R6465:Rtel1	UTSW	2	181335940	missense	possibly damaging	0.68
R6616:Rtel1	UTSW	2	181352786	missense	possibly damaging	0.68
R6800:Rtel1	UTSW	2	181322463	missense	probably benign	0.31
R6835:Rtel1	UTSW	2	181355953	missense	probably benign	0.04
R6917:Rtel1	UTSW	2	181338277	makesense	probably null
R7264:Rtel1	UTSW	2	181351861	missense	not run
R7381:Rtel1	UTSW	2	181330815	nonsense	probably null
R7523:Rtel1	UTSW	2	181322315	missense	probably damaging	1.00
R7587:Rtel1	UTSW	2	181322315	missense	probably damaging	1.00
R7681:Rtel1	UTSW	2	181322394	missense	probably damaging	0.99
R7871:Rtel1	UTSW	2	181321029	missense	probably damaging	1.00
R7912:Rtel1	UTSW	2	181356076	missense	possibly damaging	0.56
R8007:Rtel1	UTSW	2	181334974	missense	probably damaging	1.00
R8062:Rtel1	UTSW	2	181340567	missense	probably benign	0.17
R8088:Rtel1	UTSW	2	181322345	missense	probably damaging	1.00
R8435:Rtel1	UTSW	2	181354104	missense	possibly damaging	0.93

Predicted Primers

Posted On

2014-01-15