Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01688:Helb'

104023

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Helb

Ensembl Gene

ENSMUSG00000020228

Gene Name

helicase (DNA) B

Synonyms

D10Ertd664e

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.241) question?

Stock #

IGL01688

Quality Score

Status

Chromosome

Chromosomal Location

119919513-119948892 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 119944885 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Arginine at position 217 (H217R)

Ref Sequence

ENSEMBL: ENSMUSP00000116954 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020449] [ENSMUST00000154501]

AlphaFold

Q6NVF4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000020449
AA Change: H217R

PolyPhen 2 Score 0.499 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000020449
Gene: ENSMUSG00000020228
AA Change: H217R

Domain	Start	End	E-Value	Type
low complexity region	20	43	N/A	INTRINSIC
Pfam:AAA_30	434	661	4.8e-24	PFAM
Pfam:UvrD_C_2	855	901	2.3e-10	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000154501
AA Change: H217R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000116954
Gene: ENSMUSG00000020228
AA Change: H217R

Domain	Start	End	E-Value	Type
low complexity region	20	43	N/A	INTRINSIC
Pfam:AAA_30	434	546	1.2e-8	PFAM

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a DNA-dependent ATPase which catalyzes the unwinding of DNA necessary for DNA replication, repair, recombination, and transcription. This gene is thought to function specifically during the S phase entry of the cell cycle. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]
PHENOTYPE: Homozygous knockout MEFs display increased DNA end resection, resulting in increased level of single-strand DNA formation at double-strand DNA breaks. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 44 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700113H08Rik	T	C	10: 87,000,985 (GRCm39)	L59P	probably damaging	Het
Ccin	A	T	4: 43,984,985 (GRCm39)	E464V	possibly damaging	Het
Cfap58	A	G	19: 47,963,006 (GRCm39)	D472G	probably benign	Het
Col28a1	C	T	6: 7,998,517 (GRCm39)	E1131K	probably damaging	Het
Cpne2	A	G	8: 95,281,381 (GRCm39)	T196A	possibly damaging	Het
Cul4a	A	T	8: 13,196,571 (GRCm39)	R742*	probably null	Het
Cyp21a1	T	A	17: 35,021,194 (GRCm39)	I370F	probably damaging	Het
Ddx51	T	C	5: 110,803,513 (GRCm39)	F332L	probably benign	Het
Gm8232	A	G	14: 44,671,179 (GRCm39)	D29G	unknown	Het
Got1	A	G	19: 43,512,775 (GRCm39)		probably null	Het
Gpat4	A	G	8: 23,671,861 (GRCm39)	I58T	probably benign	Het
Hdac3	T	A	18: 38,087,932 (GRCm39)	D12V	possibly damaging	Het
Hpf1	A	T	8: 61,349,830 (GRCm39)	I153L	probably benign	Het
Lgsn	G	A	1: 31,243,486 (GRCm39)	D523N	probably damaging	Het
Lrrc63	A	G	14: 75,322,422 (GRCm39)	S561P	possibly damaging	Het
Myh6	G	A	14: 55,201,417 (GRCm39)	T94I	possibly damaging	Het
Mzt2	T	C	16: 15,680,793 (GRCm39)		probably benign	Het
Ndufb5	T	A	3: 32,800,613 (GRCm39)	L62*	probably null	Het
Nek1	A	T	8: 61,558,631 (GRCm39)	R970*	probably null	Het
Nepro	T	C	16: 44,556,369 (GRCm39)	L509P	probably damaging	Het
Pank1	T	A	19: 34,818,252 (GRCm39)	I96F	probably damaging	Het
Parp11	C	A	6: 127,448,569 (GRCm39)	T62K	probably benign	Het
Pla2g2e	T	A	4: 138,606,781 (GRCm39)		probably benign	Het
Plekha5	T	A	6: 140,515,115 (GRCm39)	Y207N	probably damaging	Het
Pomt2	T	A	12: 87,194,294 (GRCm39)	I37F	probably benign	Het
Prl6a1	T	A	13: 27,501,969 (GRCm39)	V117E	probably damaging	Het
Prmt3	T	A	7: 49,498,480 (GRCm39)		probably null	Het
Rcor3	T	A	1: 191,807,900 (GRCm39)	E20V	probably damaging	Het
Rere	A	G	4: 150,702,893 (GRCm39)	D1449G	probably damaging	Het
Ric1	T	C	19: 29,555,014 (GRCm39)	V376A	probably benign	Het
Rims1	G	A	1: 22,467,764 (GRCm39)	T873I	probably benign	Het
Rras2	T	C	7: 113,659,632 (GRCm39)	D44G	probably damaging	Het
Sbk2	C	T	7: 4,960,716 (GRCm39)		probably benign	Het
Slit1	A	G	19: 41,717,545 (GRCm39)	I73T	probably damaging	Het
Spice1	T	A	16: 44,205,073 (GRCm39)	M793K	probably benign	Het
Suco	T	C	1: 161,691,480 (GRCm39)		probably null	Het
Tarbp1	A	T	8: 127,174,290 (GRCm39)	W839R	probably damaging	Het
Trpc4	T	A	3: 54,173,495 (GRCm39)		probably benign	Het
Tubgcp5	T	C	7: 55,464,766 (GRCm39)	V549A	possibly damaging	Het
Ubap2	T	A	4: 41,226,308 (GRCm39)	T182S	probably benign	Het
Wrn	A	C	8: 33,800,730 (GRCm39)		probably benign	Het
Zc3h15	A	G	2: 83,492,536 (GRCm39)	Y337C	probably damaging	Het
Zfp292	T	A	4: 34,807,855 (GRCm39)	I1730F	possibly damaging	Het
Zfp609	A	G	9: 65,611,307 (GRCm39)	V552A	probably benign	Het

Other mutations in Helb

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00340:Helb	APN	10	119,934,150 (GRCm39)	missense	possibly damaging	0.88
IGL00516:Helb	APN	10	119,941,329 (GRCm39)	missense	probably damaging	1.00
IGL00924:Helb	APN	10	119,946,889 (GRCm39)	missense	probably benign	0.01
IGL00971:Helb	APN	10	119,930,168 (GRCm39)	missense	possibly damaging	0.50
IGL01142:Helb	APN	10	119,947,049 (GRCm39)	missense	probably damaging	1.00
IGL01483:Helb	APN	10	119,947,043 (GRCm39)	missense	probably damaging	1.00
IGL01860:Helb	APN	10	119,938,738 (GRCm39)	missense	probably damaging	0.97
IGL02298:Helb	APN	10	119,937,431 (GRCm39)	missense	probably damaging	1.00
IGL02501:Helb	APN	10	119,938,693 (GRCm39)	missense	possibly damaging	0.96
IGL02554:Helb	APN	10	119,925,617 (GRCm39)	missense	probably damaging	1.00
IGL02810:Helb	APN	10	119,927,608 (GRCm39)	missense	possibly damaging	0.48
IGL02902:Helb	APN	10	119,925,390 (GRCm39)	missense	probably benign	0.00
IGL03405:Helb	APN	10	119,925,701 (GRCm39)	missense	probably damaging	1.00
R0004:Helb	UTSW	10	119,944,886 (GRCm39)	missense	probably damaging	1.00
R0092:Helb	UTSW	10	119,925,713 (GRCm39)	missense	probably damaging	1.00
R0436:Helb	UTSW	10	119,930,117 (GRCm39)	splice site	probably benign
R0850:Helb	UTSW	10	119,941,272 (GRCm39)	missense	probably damaging	1.00
R1423:Helb	UTSW	10	119,944,871 (GRCm39)	missense	probably damaging	0.99
R1663:Helb	UTSW	10	119,941,338 (GRCm39)	missense	probably damaging	1.00
R1756:Helb	UTSW	10	119,930,147 (GRCm39)	missense	probably damaging	0.96
R1812:Helb	UTSW	10	119,925,471 (GRCm39)	nonsense	probably null
R1976:Helb	UTSW	10	119,930,168 (GRCm39)	missense	possibly damaging	0.50
R2049:Helb	UTSW	10	119,941,926 (GRCm39)	missense	possibly damaging	0.74
R2063:Helb	UTSW	10	119,941,671 (GRCm39)	missense	probably benign
R2141:Helb	UTSW	10	119,941,926 (GRCm39)	missense	possibly damaging	0.74
R2180:Helb	UTSW	10	119,941,353 (GRCm39)	missense	probably benign	0.02
R2432:Helb	UTSW	10	119,941,442 (GRCm39)	missense	probably benign	0.01
R3030:Helb	UTSW	10	119,925,487 (GRCm39)	nonsense	probably null
R3874:Helb	UTSW	10	119,941,942 (GRCm39)	missense	probably benign	0.31
R3978:Helb	UTSW	10	119,925,530 (GRCm39)	missense	probably benign
R4731:Helb	UTSW	10	119,930,193 (GRCm39)	critical splice acceptor site	probably null
R4734:Helb	UTSW	10	119,920,754 (GRCm39)	missense	probably benign
R4748:Helb	UTSW	10	119,920,754 (GRCm39)	missense	probably benign
R4749:Helb	UTSW	10	119,920,754 (GRCm39)	missense	probably benign
R4840:Helb	UTSW	10	119,920,763 (GRCm39)	missense	probably benign	0.33
R4977:Helb	UTSW	10	119,946,786 (GRCm39)	missense	probably benign	0.01
R5149:Helb	UTSW	10	119,941,648 (GRCm39)	missense	probably benign	0.39
R5220:Helb	UTSW	10	119,937,391 (GRCm39)	missense	probably damaging	1.00
R5447:Helb	UTSW	10	119,938,806 (GRCm39)	missense	possibly damaging	0.88
R5637:Helb	UTSW	10	119,941,353 (GRCm39)	missense	probably benign	0.02
R5660:Helb	UTSW	10	119,946,984 (GRCm39)	nonsense	probably null
R5663:Helb	UTSW	10	119,941,698 (GRCm39)	missense	possibly damaging	0.61
R5806:Helb	UTSW	10	119,928,424 (GRCm39)	missense	probably damaging	1.00
R5951:Helb	UTSW	10	119,927,653 (GRCm39)	missense	possibly damaging	0.91
R6010:Helb	UTSW	10	119,941,788 (GRCm39)	missense	probably damaging	1.00
R6183:Helb	UTSW	10	119,948,903 (GRCm39)	splice site	probably null
R6578:Helb	UTSW	10	119,947,086 (GRCm39)	missense	probably damaging	1.00
R6642:Helb	UTSW	10	119,920,835 (GRCm39)	missense	probably benign	0.17
R6666:Helb	UTSW	10	119,920,856 (GRCm39)	missense	probably damaging	0.99
R6705:Helb	UTSW	10	119,925,716 (GRCm39)	splice site	probably null
R6746:Helb	UTSW	10	119,941,373 (GRCm39)	missense	probably damaging	1.00
R7114:Helb	UTSW	10	119,941,161 (GRCm39)	missense	probably benign	0.09
R7396:Helb	UTSW	10	119,925,476 (GRCm39)	missense	probably benign
R7422:Helb	UTSW	10	119,944,799 (GRCm39)	missense	probably damaging	1.00
R7508:Helb	UTSW	10	119,941,188 (GRCm39)	missense	probably benign	0.04
R7509:Helb	UTSW	10	119,925,719 (GRCm39)	missense	probably damaging	1.00
R7746:Helb	UTSW	10	119,931,007 (GRCm39)	missense	probably null	1.00
R8058:Helb	UTSW	10	119,941,483 (GRCm39)	missense	probably benign	0.00
R8074:Helb	UTSW	10	119,925,321 (GRCm39)	missense	probably benign	0.00
R8348:Helb	UTSW	10	119,938,791 (GRCm39)	missense	probably damaging	1.00
R8428:Helb	UTSW	10	119,927,522 (GRCm39)	missense	probably damaging	1.00
R8448:Helb	UTSW	10	119,938,791 (GRCm39)	missense	probably damaging	1.00
R8710:Helb	UTSW	10	119,941,872 (GRCm39)	missense	probably damaging	1.00
R8751:Helb	UTSW	10	119,925,412 (GRCm39)	missense	probably benign	0.01
R8815:Helb	UTSW	10	119,948,692 (GRCm39)	missense	possibly damaging	0.71
R8822:Helb	UTSW	10	119,941,389 (GRCm39)	missense	probably benign	0.01
R9031:Helb	UTSW	10	119,920,790 (GRCm39)	missense	possibly damaging	0.62
R9340:Helb	UTSW	10	119,928,556 (GRCm39)	missense	probably damaging	1.00
Z1177:Helb	UTSW	10	119,928,595 (GRCm39)	critical splice acceptor site	probably null

Posted On

2014-01-21