Incidental Mutation 'IGL00340:Helb'
ID4656
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Helb
Ensembl Gene ENSMUSG00000020228
Gene Namehelicase (DNA) B
SynonymsD10Ertd664e
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.179) question?
Stock #IGL00340
Quality Score
Status
Chromosome10
Chromosomal Location120083608-120112987 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 120098245 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 678 (I678V)
Ref Sequence ENSEMBL: ENSMUSP00000020449 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020449] [ENSMUST00000154501]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020449
AA Change: I678V

PolyPhen 2 Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020449
Gene: ENSMUSG00000020228
AA Change: I678V

DomainStartEndE-ValueType
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 benign
Transcript: ENSMUST00000154501
SMART Domains Protein: ENSMUSP00000116954
Gene: ENSMUSG00000020228

DomainStartEndE-ValueType
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930430A15Rik G T 2: 111,220,762 L230I probably damaging Het
Adamts3 G A 5: 89,701,666 H632Y probably damaging Het
Adgre5 T A 8: 83,728,401 M221L probably benign Het
Apba2 A T 7: 64,736,941 I439F possibly damaging Het
Arid1b C A 17: 5,321,284 N632K probably damaging Het
Bcas3 A T 11: 85,365,591 I60L probably damaging Het
Brd9 T C 13: 73,938,547 S56P probably damaging Het
Ccdc57 T A 11: 120,860,469 D925V possibly damaging Het
Ccna1 A G 3: 55,050,655 V143A probably damaging Het
Cdhr3 T C 12: 33,052,209 T410A probably benign Het
Ddx60 G T 8: 61,958,646 D511Y probably damaging Het
Drc7 C A 8: 95,056,001 probably benign Het
Dysf A G 6: 84,141,951 E1290G probably benign Het
Fam168b T C 1: 34,836,802 M1V probably null Het
Farsa A G 8: 84,864,257 K208R probably damaging Het
Fnip2 A G 3: 79,518,061 probably benign Het
Gm17535 A T 9: 3,035,111 H170L probably benign Het
Gm4553 T C 7: 142,165,227 S155G unknown Het
Gm5852 T C 3: 93,727,194 noncoding transcript Het
Gnb2 T C 5: 137,530,706 probably benign Het
Gpr158 A G 2: 21,368,683 N143S probably damaging Het
Hcn1 C A 13: 117,602,977 Q92K unknown Het
Hnrnpl C A 7: 28,813,373 A118D probably damaging Het
Klhl14 G A 18: 21,651,864 P169S probably benign Het
Kndc1 T C 7: 139,901,988 probably benign Het
Lmod2 A G 6: 24,598,052 E57G probably damaging Het
Lrch4 T C 5: 137,637,747 I300T possibly damaging Het
Lrp6 A G 6: 134,456,090 V1426A probably benign Het
Lrrc39 A G 3: 116,570,981 probably benign Het
Mamstr G A 7: 45,644,285 V262I probably benign Het
Mob1b A T 5: 88,756,155 T217S probably benign Het
Mocs3 G A 2: 168,231,491 R286H possibly damaging Het
Mpo A T 11: 87,802,617 Q27L probably benign Het
Ncdn A T 4: 126,747,188 D506E probably benign Het
Noxa1 A G 2: 25,094,902 I8T probably benign Het
Olfr46 T A 7: 140,610,753 S196T probably damaging Het
Olfr514 C T 7: 108,825,073 V309I probably benign Het
Olfr878 A G 9: 37,919,050 Y131C probably damaging Het
Oma1 G T 4: 103,319,368 A110S probably benign Het
Pde4a A C 9: 21,211,061 K694T probably benign Het
Phc1 A G 6: 122,322,999 probably benign Het
Pias1 A G 9: 62,923,296 V187A probably damaging Het
Pifo A G 3: 106,014,508 V33A probably benign Het
Pigf C A 17: 87,020,448 L130F probably null Het
Pkd1 G T 17: 24,580,095 V2763L probably damaging Het
Ppp1r8 T C 4: 132,834,681 Y76C probably damaging Het
Ppp6r3 C A 19: 3,518,324 G158V probably damaging Het
Ptpn13 A G 5: 103,551,058 I1136V probably damaging Het
Ptprq T C 10: 107,576,929 I1770V probably damaging Het
Rhpn2 A T 7: 35,370,760 I148F probably damaging Het
Stard3 T C 11: 98,377,459 Y239H probably damaging Het
Stau1 T C 2: 166,950,809 Y412C probably benign Het
Sucnr1 A G 3: 60,086,632 I194V probably benign Het
Tanc1 A G 2: 59,790,841 T335A possibly damaging Het
Tmem126a T C 7: 90,452,755 T79A probably benign Het
Trav9-2 A T 14: 53,591,383 Y70F probably benign Het
Tspear A G 10: 77,873,236 E432G probably benign Het
Ube2o T C 11: 116,544,754 R403G probably benign Het
Unc80 C A 1: 66,606,459 S1431R possibly damaging Het
Usp24 G A 4: 106,401,139 C1578Y probably damaging Het
Vsig10 A T 5: 117,351,587 M473L probably benign Het
Xpot T A 10: 121,605,644 M559L probably benign Het
Other mutations in Helb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00516:Helb APN 10 120105424 missense probably damaging 1.00
IGL00924:Helb APN 10 120110984 missense probably benign 0.01
IGL00971:Helb APN 10 120094263 missense possibly damaging 0.50
IGL01142:Helb APN 10 120111144 missense probably damaging 1.00
IGL01483:Helb APN 10 120111138 missense probably damaging 1.00
IGL01688:Helb APN 10 120108980 missense probably damaging 0.99
IGL01860:Helb APN 10 120102833 missense probably damaging 0.97
IGL02298:Helb APN 10 120101526 missense probably damaging 1.00
IGL02501:Helb APN 10 120102788 missense possibly damaging 0.96
IGL02554:Helb APN 10 120089712 missense probably damaging 1.00
IGL02810:Helb APN 10 120091703 missense possibly damaging 0.48
IGL02902:Helb APN 10 120089485 missense probably benign 0.00
IGL03405:Helb APN 10 120089796 missense probably damaging 1.00
R0004:Helb UTSW 10 120108981 missense probably damaging 1.00
R0092:Helb UTSW 10 120089808 missense probably damaging 1.00
R0436:Helb UTSW 10 120094212 splice site probably benign
R0850:Helb UTSW 10 120105367 missense probably damaging 1.00
R1423:Helb UTSW 10 120108966 missense probably damaging 0.99
R1663:Helb UTSW 10 120105433 missense probably damaging 1.00
R1756:Helb UTSW 10 120094242 missense probably damaging 0.96
R1812:Helb UTSW 10 120089566 nonsense probably null
R1976:Helb UTSW 10 120094263 missense possibly damaging 0.50
R2049:Helb UTSW 10 120106021 missense possibly damaging 0.74
R2063:Helb UTSW 10 120105766 missense probably benign
R2141:Helb UTSW 10 120106021 missense possibly damaging 0.74
R2180:Helb UTSW 10 120105448 missense probably benign 0.02
R2432:Helb UTSW 10 120105537 missense probably benign 0.01
R3030:Helb UTSW 10 120089582 nonsense probably null
R3874:Helb UTSW 10 120106037 missense probably benign 0.31
R3978:Helb UTSW 10 120089625 missense probably benign
R4731:Helb UTSW 10 120094288 critical splice acceptor site probably null
R4734:Helb UTSW 10 120084849 missense probably benign
R4748:Helb UTSW 10 120084849 missense probably benign
R4749:Helb UTSW 10 120084849 missense probably benign
R4840:Helb UTSW 10 120084858 missense probably benign 0.33
R4977:Helb UTSW 10 120110881 missense probably benign 0.01
R5149:Helb UTSW 10 120105743 missense probably benign 0.39
R5220:Helb UTSW 10 120101486 missense probably damaging 1.00
R5447:Helb UTSW 10 120102901 missense possibly damaging 0.88
R5637:Helb UTSW 10 120105448 missense probably benign 0.02
R5660:Helb UTSW 10 120111079 nonsense probably null
R5663:Helb UTSW 10 120105793 missense possibly damaging 0.61
R5806:Helb UTSW 10 120092519 missense probably damaging 1.00
R5951:Helb UTSW 10 120091748 missense possibly damaging 0.91
R6010:Helb UTSW 10 120105883 missense probably damaging 1.00
R6183:Helb UTSW 10 120112998 unclassified probably null
R6578:Helb UTSW 10 120111181 missense probably damaging 1.00
R6642:Helb UTSW 10 120084930 missense probably benign 0.17
R6666:Helb UTSW 10 120084951 missense probably damaging 0.99
R6705:Helb UTSW 10 120089811 unclassified probably null
R6746:Helb UTSW 10 120105468 missense probably damaging 1.00
R7114:Helb UTSW 10 120105256 missense probably benign 0.09
R7396:Helb UTSW 10 120089571 missense probably benign
Posted On2012-04-20