Mutagenetix > Incidental Mutation

Incidental Mutation 'R6644:Helz'

526028

Institutional Source

Beutler Lab

Gene Symbol

Helz

Ensembl Gene

ENSMUSG00000020721

Gene Name

helicase with zinc finger domain

Synonyms

3110078M01Rik, 9430093I07Rik, 9630002H22Rik

MMRRC Submission

044765-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6644 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

107438756-107584652 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 107523087 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 75 (M75K)

Ref Sequence

ENSEMBL: ENSMUSP00000117498 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075012] [ENSMUST00000100305] [ENSMUST00000106746] [ENSMUST00000133862]

AlphaFold

Q6DFV5

Predicted Effect

possibly damaging
Transcript: ENSMUST00000075012
AA Change: M757K

PolyPhen 2 Score 0.739 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000074533
Gene: ENSMUSG00000020721
AA Change: M757K

Domain	Start	End	E-Value	Type
SCOP:d1ihga1	6	84	5e-3	SMART
low complexity region	129	146	N/A	INTRINSIC
ZnF_C3H1	178	205	2.61e-4	SMART
Pfam:ResIII	639	807	6.7e-8	PFAM
Pfam:AAA_11	641	768	2.3e-14	PFAM
Pfam:AAA_30	641	838	2.6e-11	PFAM
Pfam:AAA_19	648	729	5.5e-11	PFAM
Pfam:AAA_11	758	834	3.8e-18	PFAM
Pfam:AAA_12	841	1053	7.4e-38	PFAM
low complexity region	1165	1176	N/A	INTRINSIC
low complexity region	1360	1448	N/A	INTRINSIC
low complexity region	1466	1487	N/A	INTRINSIC
low complexity region	1557	1568	N/A	INTRINSIC
low complexity region	1631	1647	N/A	INTRINSIC
low complexity region	1716	1736	N/A	INTRINSIC
low complexity region	1926	1933	N/A	INTRINSIC
low complexity region	1942	1957	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000100305
AA Change: M756K

PolyPhen 2 Score 0.739 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000097878
Gene: ENSMUSG00000020721
AA Change: M756K

Domain	Start	End	E-Value	Type
SCOP:d1ihga1	6	84	5e-3	SMART
low complexity region	129	146	N/A	INTRINSIC
ZnF_C3H1	178	205	2.61e-4	SMART
Pfam:AAA_11	641	833	2.7e-31	PFAM
Pfam:AAA_30	641	837	1.7e-10	PFAM
Pfam:AAA_19	648	727	6.3e-9	PFAM
Pfam:AAA_12	840	1052	3.4e-36	PFAM
low complexity region	1164	1175	N/A	INTRINSIC
low complexity region	1359	1447	N/A	INTRINSIC
low complexity region	1465	1486	N/A	INTRINSIC
low complexity region	1556	1567	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000106746
AA Change: M756K

PolyPhen 2 Score 0.739 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000102357
Gene: ENSMUSG00000020721
AA Change: M756K

Domain	Start	End	E-Value	Type
SCOP:d1ihga1	6	84	5e-3	SMART
low complexity region	129	146	N/A	INTRINSIC
ZnF_C3H1	178	205	2.61e-4	SMART
Pfam:AAA_11	641	833	1e-31	PFAM
Pfam:AAA_30	641	837	8.3e-11	PFAM
Pfam:AAA_19	648	727	2.2e-9	PFAM
Pfam:AAA_12	840	1052	1.7e-36	PFAM
low complexity region	1164	1175	N/A	INTRINSIC
low complexity region	1359	1447	N/A	INTRINSIC
low complexity region	1465	1486	N/A	INTRINSIC
low complexity region	1556	1567	N/A	INTRINSIC
low complexity region	1630	1646	N/A	INTRINSIC
low complexity region	1715	1735	N/A	INTRINSIC
low complexity region	1925	1932	N/A	INTRINSIC
low complexity region	1941	1956	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000133862
AA Change: M75K

PolyPhen 2 Score 0.739 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000117498
Gene: ENSMUSG00000020721
AA Change: M75K

Domain	Start	End	E-Value	Type
Pfam:AAA_11	68	152	2.1e-19	PFAM
Pfam:AAA_12	159	371	1.5e-36	PFAM
low complexity region	483	494	N/A	INTRINSIC
low complexity region	678	766	N/A	INTRINSIC
low complexity region	784	805	N/A	INTRINSIC
low complexity region	875	886	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000143634

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.5%
20x: 92.3%

Validation Efficiency

100% (50/50)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] HELZ is a member of the superfamily I class of RNA helicases. RNA helicases alter the conformation of RNA by unwinding double-stranded regions, thereby altering the biologic activity of the RNA molecule and regulating access to other proteins (Wagner et al., 1999 [PubMed 10471385]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a gene-trapped allele are viable, fertile and phenotypically normal with no apparent skeletal defects. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 50 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca7	C	T	10: 79,844,598 (GRCm39)	P1461L	probably damaging	Het
Abhd14a	T	C	9: 106,321,472 (GRCm39)	Y10C	probably damaging	Het
Adcy2	C	T	13: 68,816,671 (GRCm39)	V772M	possibly damaging	Het
Apob	A	G	12: 8,059,077 (GRCm39)	M2487V	probably damaging	Het
B4galnt1	T	C	10: 127,007,662 (GRCm39)		probably null	Het
Cabp7	C	T	11: 4,690,396 (GRCm39)	V76I	probably benign	Het
Cbr3	A	G	16: 93,487,399 (GRCm39)	Y194C	probably damaging	Het
Cdk18	G	A	1: 132,049,807 (GRCm39)	Q58*	probably null	Het
Cryba4	T	C	5: 112,394,628 (GRCm39)	D167G	probably damaging	Het
Czib	T	G	4: 107,752,119 (GRCm39)	I130S	probably damaging	Het
Dner	T	C	1: 84,373,428 (GRCm39)	N588S	probably damaging	Het
Dnm1l	T	C	16: 16,147,737 (GRCm39)	I343V	probably benign	Het
Eif1ad16	A	G	12: 87,985,460 (GRCm39)	F28L	probably benign	Het
Fam168b	C	A	1: 34,875,822 (GRCm39)	G21V	probably damaging	Het
Fbxw17	G	A	13: 50,577,255 (GRCm39)	R49Q	probably damaging	Het
Garin2	T	A	12: 78,762,060 (GRCm39)	D241E	probably damaging	Het
Gm10332	T	A	14: 55,057,616 (GRCm39)	F59I	probably damaging	Het
Gnai3	A	G	3: 108,030,852 (GRCm39)		probably null	Het
Hnrnph3	C	T	10: 62,854,672 (GRCm39)		probably benign	Het
Ifi211	C	T	1: 173,733,118 (GRCm39)	C181Y	probably benign	Het
Immp1l	A	G	2: 105,767,390 (GRCm39)	K83R	probably damaging	Het
Itga6	G	A	2: 71,671,468 (GRCm39)	G740R	probably damaging	Het
Klhl1	T	C	14: 96,755,354 (GRCm39)	T134A	probably benign	Het
Klhl7	A	G	5: 24,354,244 (GRCm39)	D353G	probably damaging	Het
Map3k1	A	G	13: 111,888,983 (GRCm39)	S1325P	probably benign	Het
Map3k4	A	G	17: 12,451,297 (GRCm39)		probably null	Het
Meioc	G	A	11: 102,559,286 (GRCm39)		probably null	Het
Mfap5	T	C	6: 122,497,555 (GRCm39)	F26L	probably damaging	Het
Myo5a	A	G	9: 75,054,249 (GRCm39)	T386A	probably damaging	Het
Npc1l1	A	T	11: 6,164,013 (GRCm39)	L1266Q	probably damaging	Het
Npc1l1	G	T	11: 6,164,014 (GRCm39)	L1266M	probably damaging	Het
Or4c116	A	G	2: 88,942,325 (GRCm39)	M177T	probably benign	Het
Or51aa2	C	A	7: 103,188,265 (GRCm39)	V59F	possibly damaging	Het
Pbld1	T	A	10: 62,910,842 (GRCm39)	S233T	probably damaging	Het
Phf12	A	G	11: 77,916,918 (GRCm39)	*789W	probably null	Het
Sf3b2	A	T	19: 5,329,992 (GRCm39)		probably null	Het
Slc23a3	A	G	1: 75,105,191 (GRCm39)	I459T	probably damaging	Het
Spata31e4	A	G	13: 50,856,071 (GRCm39)	T570A	possibly damaging	Het
Sptbn2	C	G	19: 4,799,040 (GRCm39)	R2037G	probably benign	Het
Stard9	A	C	2: 120,526,253 (GRCm39)	M837L	probably benign	Het
Stx5a	A	T	19: 8,732,612 (GRCm39)		probably benign	Het
Tmc7	A	G	7: 118,137,385 (GRCm39)	V719A	probably benign	Het
Trank1	T	A	9: 111,193,902 (GRCm39)	I642K	possibly damaging	Het
Trim34a	T	C	7: 103,910,244 (GRCm39)	Y349H	probably damaging	Het
Uba7	A	G	9: 107,858,671 (GRCm39)	Y834C	possibly damaging	Het
Ube2d1	A	G	10: 71,092,530 (GRCm39)	S105P	possibly damaging	Het
Vps13a	A	G	19: 16,722,283 (GRCm39)	V343A	possibly damaging	Het
Zbtb37	G	A	1: 160,859,643 (GRCm39)	Q221*	probably null	Het
Zfp119b	T	C	17: 56,246,148 (GRCm39)	N346S	probably benign	Het
Zfp708	G	T	13: 67,218,785 (GRCm39)	T358K	possibly damaging	Het

Other mutations in Helz

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00971:Helz	APN	11	107,554,479 (GRCm39)	missense	possibly damaging	0.90
IGL01419:Helz	APN	11	107,577,340 (GRCm39)	missense	unknown
IGL01864:Helz	APN	11	107,493,180 (GRCm39)	missense	probably damaging	0.98
IGL01999:Helz	APN	11	107,493,754 (GRCm39)	splice site	probably benign
IGL02938:Helz	APN	11	107,577,264 (GRCm39)	missense	unknown
IGL03157:Helz	APN	11	107,468,714 (GRCm39)	missense	possibly damaging	0.95
IGL03374:Helz	APN	11	107,510,973 (GRCm39)	missense	probably damaging	0.98
R0058:Helz	UTSW	11	107,563,384 (GRCm39)	unclassified	probably benign
R0058:Helz	UTSW	11	107,563,384 (GRCm39)	unclassified	probably benign
R0112:Helz	UTSW	11	107,563,774 (GRCm39)	unclassified	probably benign
R0243:Helz	UTSW	11	107,528,740 (GRCm39)	missense	possibly damaging	0.85
R0328:Helz	UTSW	11	107,495,174 (GRCm39)	missense	probably benign	0.30
R0578:Helz	UTSW	11	107,577,226 (GRCm39)	missense	unknown
R0928:Helz	UTSW	11	107,517,519 (GRCm39)	missense	probably damaging	0.99
R1428:Helz	UTSW	11	107,483,666 (GRCm39)	splice site	probably benign
R1493:Helz	UTSW	11	107,504,751 (GRCm39)	missense	probably benign	0.15
R1494:Helz	UTSW	11	107,494,889 (GRCm39)	splice site	probably benign
R1541:Helz	UTSW	11	107,560,874 (GRCm39)	missense	probably benign	0.39
R1619:Helz	UTSW	11	107,527,105 (GRCm39)	nonsense	probably null
R1809:Helz	UTSW	11	107,489,997 (GRCm39)	missense	possibly damaging	0.87
R1942:Helz	UTSW	11	107,493,318 (GRCm39)	missense	probably benign	0.20
R2095:Helz	UTSW	11	107,536,972 (GRCm39)	missense	probably damaging	1.00
R2133:Helz	UTSW	11	107,561,310 (GRCm39)	missense	unknown
R2167:Helz	UTSW	11	107,563,790 (GRCm39)	unclassified	probably benign
R2406:Helz	UTSW	11	107,577,378 (GRCm39)	missense	unknown
R2571:Helz	UTSW	11	107,504,778 (GRCm39)	missense	probably benign	0.05
R2858:Helz	UTSW	11	107,563,753 (GRCm39)	unclassified	probably benign
R3927:Helz	UTSW	11	107,576,118 (GRCm39)	missense	unknown
R4449:Helz	UTSW	11	107,494,989 (GRCm39)	missense	probably benign	0.01
R4453:Helz	UTSW	11	107,563,455 (GRCm39)	nonsense	probably null
R4583:Helz	UTSW	11	107,536,895 (GRCm39)	missense	probably damaging	1.00
R4684:Helz	UTSW	11	107,539,971 (GRCm39)	missense	probably damaging	1.00
R4714:Helz	UTSW	11	107,517,542 (GRCm39)	critical splice donor site	probably null
R4875:Helz	UTSW	11	107,528,560 (GRCm39)	intron	probably benign
R4924:Helz	UTSW	11	107,493,165 (GRCm39)	missense	probably damaging	1.00
R4930:Helz	UTSW	11	107,510,994 (GRCm39)	missense	probably damaging	0.99
R5078:Helz	UTSW	11	107,546,922 (GRCm39)	missense	probably damaging	1.00
R5446:Helz	UTSW	11	107,523,030 (GRCm39)	missense	probably damaging	1.00
R5535:Helz	UTSW	11	107,536,946 (GRCm39)	missense	probably damaging	0.98
R5650:Helz	UTSW	11	107,485,972 (GRCm39)	missense	probably null	0.96
R5714:Helz	UTSW	11	107,517,347 (GRCm39)	splice site	probably null
R5784:Helz	UTSW	11	107,561,307 (GRCm39)	missense	unknown
R5998:Helz	UTSW	11	107,576,360 (GRCm39)	nonsense	probably null
R6042:Helz	UTSW	11	107,504,946 (GRCm39)	critical splice donor site	probably null
R6089:Helz	UTSW	11	107,485,963 (GRCm39)	critical splice acceptor site	probably null
R6137:Helz	UTSW	11	107,509,886 (GRCm39)	missense	possibly damaging	0.83
R6373:Helz	UTSW	11	107,486,010 (GRCm39)	missense	probably benign	0.01
R6392:Helz	UTSW	11	107,493,167 (GRCm39)	missense	possibly damaging	0.80
R6618:Helz	UTSW	11	107,489,976 (GRCm39)	missense	probably benign	0.01
R6811:Helz	UTSW	11	107,510,144 (GRCm39)	critical splice donor site	probably null
R6874:Helz	UTSW	11	107,554,460 (GRCm39)	missense	probably damaging	0.97
R6911:Helz	UTSW	11	107,510,051 (GRCm39)	missense	probably benign	0.01
R7039:Helz	UTSW	11	107,510,144 (GRCm39)	critical splice donor site	probably null
R7061:Helz	UTSW	11	107,540,003 (GRCm39)	missense	possibly damaging	0.83
R7438:Helz	UTSW	11	107,552,856 (GRCm39)	missense	probably damaging	0.98
R7464:Helz	UTSW	11	107,527,104 (GRCm39)	missense	probably damaging	1.00
R7513:Helz	UTSW	11	107,546,941 (GRCm39)	missense	probably damaging	0.99
R7559:Helz	UTSW	11	107,491,104 (GRCm39)	missense	possibly damaging	0.67
R7734:Helz	UTSW	11	107,576,248 (GRCm39)	missense	unknown
R7780:Helz	UTSW	11	107,528,689 (GRCm39)	missense	probably damaging	1.00
R7982:Helz	UTSW	11	107,517,456 (GRCm39)	missense	possibly damaging	0.84
R8024:Helz	UTSW	11	107,577,247 (GRCm39)	missense	unknown
R8181:Helz	UTSW	11	107,563,399 (GRCm39)	missense	unknown
R8346:Helz	UTSW	11	107,563,399 (GRCm39)	missense	unknown
R8729:Helz	UTSW	11	107,528,754 (GRCm39)	critical splice donor site	probably null
R8807:Helz	UTSW	11	107,493,835 (GRCm39)	missense	probably damaging	1.00
R8821:Helz	UTSW	11	107,525,919 (GRCm39)	missense	probably damaging	0.99
R8891:Helz	UTSW	11	107,552,842 (GRCm39)	missense	probably damaging	0.99
R8909:Helz	UTSW	11	107,556,834 (GRCm39)	missense	possibly damaging	0.94
R8922:Helz	UTSW	11	107,539,985 (GRCm39)	missense	possibly damaging	0.90
R8926:Helz	UTSW	11	107,563,509 (GRCm39)	missense	unknown
R8988:Helz	UTSW	11	107,495,079 (GRCm39)	missense	probably damaging	0.99
R9053:Helz	UTSW	11	107,563,761 (GRCm39)	missense	unknown
R9056:Helz	UTSW	11	107,547,019 (GRCm39)	missense	possibly damaging	0.84
R9099:Helz	UTSW	11	107,523,041 (GRCm39)	missense	probably damaging	1.00
R9122:Helz	UTSW	11	107,556,830 (GRCm39)	missense	probably benign	0.17
R9194:Helz	UTSW	11	107,561,113 (GRCm39)	nonsense	probably null
R9220:Helz	UTSW	11	107,560,873 (GRCm39)	missense	probably benign	0.11
R9223:Helz	UTSW	11	107,509,918 (GRCm39)	missense	probably benign	0.17
R9242:Helz	UTSW	11	107,523,153 (GRCm39)	missense	probably damaging	1.00
R9644:Helz	UTSW	11	107,563,687 (GRCm39)	missense	unknown
R9761:Helz	UTSW	11	107,560,874 (GRCm39)	nonsense	probably null
X0065:Helz	UTSW	11	107,561,273 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- GCCTTAAACTCTGAGAGGGTTGG -3'
(R):5'- TCCGATGAAAGAGACCTGGC -3'

Sequencing Primer
(F):5'- AATTTTTGGCACTGTGCTCTTAAATG -3'
(R):5'- GAGACCTGGCCAGATGTG -3'

Posted On

2018-06-22