Incidental Mutation 'R4930:Helz'
ID 381178
Institutional Source Beutler Lab
Gene Symbol Helz
Ensembl Gene ENSMUSG00000020721
Gene Name helicase with zinc finger domain
Synonyms 3110078M01Rik, 9430093I07Rik, 9630002H22Rik
MMRRC Submission 042531-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4930 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 107438756-107584652 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 107510994 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 617 (F617L)
Ref Sequence ENSEMBL: ENSMUSP00000102357 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075012] [ENSMUST00000100305] [ENSMUST00000106746]
AlphaFold Q6DFV5
Predicted Effect probably damaging
Transcript: ENSMUST00000075012
AA Change: F617L

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000074533
Gene: ENSMUSG00000020721
AA Change: F617L

DomainStartEndE-ValueType
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 probably damaging
Transcript: ENSMUST00000100305
AA Change: F617L

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000097878
Gene: ENSMUSG00000020721
AA Change: F617L

DomainStartEndE-ValueType
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 probably damaging
Transcript: ENSMUST00000106746
AA Change: F617L

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000102357
Gene: ENSMUSG00000020721
AA Change: F617L

DomainStartEndE-ValueType
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
Meta Mutation Damage Score 0.4846 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.1%
Validation Efficiency 99% (88/89)
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: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930447C04Rik C T 12: 72,953,008 (GRCm39) E242K possibly damaging Het
A930011G23Rik A G 5: 99,370,263 (GRCm39) M499T possibly damaging Het
Abcb8 G A 5: 24,605,779 (GRCm39) V196M possibly damaging Het
Ahnak T C 19: 8,988,331 (GRCm39) M3205T possibly damaging Het
Ankrd1 A G 19: 36,092,433 (GRCm39) Y265H probably damaging Het
Apeh A G 9: 107,965,024 (GRCm39) S446P probably benign Het
Apip C A 2: 102,922,226 (GRCm39) Y197* probably null Het
Arhgef11 T G 3: 87,635,901 (GRCm39) V925G probably damaging Het
Arid4b T C 13: 14,362,062 (GRCm39) V929A probably damaging Het
Asah2 T A 19: 32,030,306 (GRCm39) D122V probably benign Het
B2m A T 2: 121,982,128 (GRCm39) D116V possibly damaging Het
Bhmt-ps1 A G 4: 26,369,184 (GRCm39) noncoding transcript Het
Cacna1g T A 11: 94,334,899 (GRCm39) I803F probably damaging Het
Ccdc43 A T 11: 102,581,111 (GRCm39) V113E probably damaging Het
Cenpj A T 14: 56,772,238 (GRCm39) Y388* probably null Het
Chd3 G A 11: 69,245,034 (GRCm39) probably benign Het
Chil3 C T 3: 106,071,524 (GRCm39) D47N possibly damaging Het
Colgalt2 A G 1: 152,375,710 (GRCm39) T361A possibly damaging Het
Cops3 C A 11: 59,726,193 (GRCm39) probably benign Het
Crb2 G T 2: 37,673,326 (GRCm39) G74V probably damaging Het
Cspg4b G T 13: 113,464,196 (GRCm39) G1453C probably damaging Het
Cyp20a1 A T 1: 60,405,878 (GRCm39) Y224F probably damaging Het
Diaph3 A G 14: 87,378,602 (GRCm39) probably benign Het
Dnah3 A T 7: 119,550,904 (GRCm39) Y3127* probably null Het
Eef1akmt3 A C 10: 126,877,224 (GRCm39) S14A possibly damaging Het
Ehf C A 2: 103,097,202 (GRCm39) R250L probably damaging Het
Eps8l1 G A 7: 4,463,915 (GRCm39) R13Q possibly damaging Het
Frem2 A C 3: 53,563,736 (GRCm39) V257G possibly damaging Het
Gc T C 5: 89,587,448 (GRCm39) T259A probably benign Het
Gm4952 A T 19: 12,604,376 (GRCm39) N263Y probably benign Het
Gpcpd1 T A 2: 132,388,794 (GRCm39) H326L probably damaging Het
Hoxb4 T C 11: 96,209,662 (GRCm39) Y23H probably damaging Het
Hsf4 T A 8: 105,999,330 (GRCm39) probably null Het
Ift56 A T 6: 38,368,475 (GRCm39) Y174F probably damaging Het
Ighv1-81 T C 12: 115,883,924 (GRCm39) D109G probably damaging Het
Irx4 T C 13: 73,417,032 (GRCm39) V476A probably benign Het
Katnb1 T A 8: 95,823,922 (GRCm39) probably null Het
L3mbtl1 A G 2: 162,807,692 (GRCm39) Y490C probably damaging Het
Lemd2 A G 17: 27,412,806 (GRCm39) probably null Het
Lrrc38 A T 4: 143,096,438 (GRCm39) T250S probably damaging Het
Map3k8 A T 18: 4,349,215 (GRCm39) Y34* probably null Het
Mgst1 T A 6: 138,130,507 (GRCm39) F79I probably benign Het
Midn T C 10: 79,991,189 (GRCm39) S357P probably benign Het
Mmp3 T A 9: 7,447,640 (GRCm39) D208E probably benign Het
Mrps26 A G 2: 130,406,862 (GRCm39) E163G probably damaging Het
Mycbpap A T 11: 94,393,983 (GRCm39) M371K probably benign Het
Mynn A C 3: 30,661,191 (GRCm39) N91T probably damaging Het
Nek11 A G 9: 105,177,265 (GRCm39) L292P probably damaging Het
Nid1 A T 13: 13,684,596 (GRCm39) R1228W probably damaging Het
Nphs2 T C 1: 156,148,499 (GRCm39) Y121H probably damaging Het
Or1f19 T G 16: 3,410,299 (GRCm39) L13R probably damaging Het
Or4p7 G A 2: 88,222,284 (GRCm39) R231H probably benign Het
Or5ac22 C A 16: 59,135,236 (GRCm39) C178F probably damaging Het
Or5ap2 T A 2: 85,680,237 (GRCm39) I147N probably benign Het
Or5d38 A C 2: 87,954,684 (GRCm39) I215S probably benign Het
Or7e176 T C 9: 20,171,313 (GRCm39) I59T probably damaging Het
Or9q2 T C 19: 13,772,915 (GRCm39) H20R probably benign Het
P2rx7 C T 5: 122,808,542 (GRCm39) T308M probably damaging Het
Prdx6 C T 1: 161,069,263 (GRCm39) probably benign Het
Rad54b T A 4: 11,615,579 (GRCm39) D862E probably damaging Het
Ripor1 A G 8: 106,343,814 (GRCm39) Y344C probably damaging Het
Rnf112 T C 11: 61,344,291 (GRCm39) M43V probably benign Het
Rp1l1 A G 14: 64,269,655 (GRCm39) N1747S probably benign Het
Rps27 A G 3: 90,120,306 (GRCm39) V22A probably damaging Het
Spaca1 A G 4: 34,044,236 (GRCm39) V86A possibly damaging Het
Spdef A G 17: 27,937,136 (GRCm39) Y156H probably damaging Het
Specc1 A C 11: 62,009,784 (GRCm39) E433D possibly damaging Het
Srpra T A 9: 35,126,326 (GRCm39) F506L probably benign Het
Stxbp5 A G 10: 9,636,610 (GRCm39) probably benign Het
Syne1 C T 10: 5,002,777 (GRCm39) R8046Q probably damaging Het
Tbx5 T A 5: 120,021,090 (GRCm39) S365R probably benign Het
Terb1 G T 8: 105,174,580 (GRCm39) P698Q probably benign Het
Tmbim7 T A 5: 3,711,948 (GRCm39) Y27* probably null Het
Tmem106c C A 15: 97,862,909 (GRCm39) A60E possibly damaging Het
Ttc6 T A 12: 57,720,609 (GRCm39) probably null Het
Ttn T C 2: 76,562,714 (GRCm39) I28747V possibly damaging Het
Unc13a C T 8: 72,083,148 (GRCm39) probably null Het
Wdr81 T C 11: 75,342,750 (GRCm39) D839G probably benign Het
Wfdc15a G C 2: 164,041,725 (GRCm39) Q33E probably benign Het
Zfp456 T C 13: 67,515,065 (GRCm39) R214G probably benign Het
Zfp457 T A 13: 67,442,164 (GRCm39) Y137F probably damaging Het
Other mutations in Helz
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R6644:Helz UTSW 11 107,523,087 (GRCm39) missense possibly damaging 0.74
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'- CCTGCAGAAGGTTGTCTCCATG -3'
(R):5'- CATAGGCTTGAGCTCAGGATAC -3'

Sequencing Primer
(F):5'- CCATGAAGTATTTAGTGGTACTCCTG -3'
(R):5'- TGCCACAAGTTCCAGGTTAG -3'
Posted On 2016-04-15