Incidental Mutation 'R3439:Helq'
ID 267310
Institutional Source Beutler Lab
Gene Symbol Helq
Ensembl Gene ENSMUSG00000035266
Gene Name helicase, POLQ-like
Synonyms Hel308, D430018E21Rik
MMRRC Submission 040657-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3439 (G1)
Quality Score 139
Status Validated
Chromosome 5
Chromosomal Location 100910011-100946464 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 100946170 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 57 (E57G)
Ref Sequence ENSEMBL: ENSMUSP00000118493 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016977] [ENSMUST00000044684] [ENSMUST00000112898] [ENSMUST00000112901] [ENSMUST00000151201] [ENSMUST00000198453]
AlphaFold Q2VPA6
Predicted Effect probably benign
Transcript: ENSMUST00000016977
SMART Domains Protein: ENSMUSP00000016977
Gene: ENSMUSG00000016833

DomainStartEndE-ValueType
Pfam:Ribosomal_S18 70 121 1.9e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000044684
AA Change: E57G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000041599
Gene: ENSMUSG00000035266
AA Change: E57G

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
DEXDc 291 486 3.05e-17 SMART
HELICc 585 671 2.54e-14 SMART
low complexity region 812 827 N/A INTRINSIC
low complexity region 881 892 N/A INTRINSIC
low complexity region 1029 1042 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000112898
Predicted Effect probably benign
Transcript: ENSMUST00000112901
SMART Domains Protein: ENSMUSP00000108522
Gene: ENSMUSG00000016833

DomainStartEndE-ValueType
Pfam:Ribosomal_S18 67 119 9.6e-25 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000133845
AA Change: E55G
SMART Domains Protein: ENSMUSP00000116470
Gene: ENSMUSG00000035266
AA Change: E55G

DomainStartEndE-ValueType
low complexity region 6 18 N/A INTRINSIC
DEXDc 290 485 3.05e-17 SMART
HELICc 584 670 2.54e-14 SMART
low complexity region 811 826 N/A INTRINSIC
low complexity region 932 945 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140296
Predicted Effect probably damaging
Transcript: ENSMUST00000151201
AA Change: E57G

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000118493
Gene: ENSMUSG00000035266
AA Change: E57G

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197084
Predicted Effect probably benign
Transcript: ENSMUST00000198453
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency 100% (30/30)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] HEL308 is a single-stranded DNA-dependent ATPase and DNA helicase (Marini and Wood, 2002 [PubMed 11751861]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced fertility and increased incident of tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agxt2 C A 15: 10,381,511 (GRCm39) P255Q probably benign Het
Cdcp3 T C 7: 130,790,508 (GRCm39) probably null Het
Dnah10 T C 5: 124,873,322 (GRCm39) Y2458H possibly damaging Het
Dnhd1 A G 7: 105,343,992 (GRCm39) T1779A probably damaging Het
Glb1l A T 1: 75,179,264 (GRCm39) C222S probably damaging Het
Gnb1l A G 16: 18,371,117 (GRCm39) T203A probably benign Het
Kng2 T C 16: 22,830,821 (GRCm39) I163V probably benign Het
Larp7-ps A C 4: 92,079,919 (GRCm39) V23G possibly damaging Het
Lingo1 T C 9: 56,528,017 (GRCm39) T191A probably benign Het
Lrrc37a G A 11: 103,388,690 (GRCm39) T2245I unknown Het
Med13 T C 11: 86,176,123 (GRCm39) D1624G probably damaging Het
Mthfsd A G 8: 121,825,860 (GRCm39) V218A possibly damaging Het
Naip1 A T 13: 100,559,727 (GRCm39) D1092E probably benign Het
Nom1 T C 5: 29,640,615 (GRCm39) S314P probably benign Het
Nwd2 G A 5: 63,961,895 (GRCm39) R493H probably benign Het
Or4f58 T C 2: 111,851,792 (GRCm39) M136V possibly damaging Het
Or5an11 A T 19: 12,245,759 (GRCm39) H55L possibly damaging Het
Palm C T 10: 79,652,618 (GRCm39) probably benign Het
Pitpnm1 A G 19: 4,162,752 (GRCm39) E1115G probably benign Het
Plod3 G C 5: 137,017,000 (GRCm39) A50P probably benign Het
Prrc2b T C 2: 32,096,359 (GRCm39) F577L probably benign Het
Rnpepl1 A T 1: 92,844,662 (GRCm39) T385S possibly damaging Het
Serpinb7 A T 1: 107,356,081 (GRCm39) I35F probably damaging Het
Srbd1 C T 17: 86,365,187 (GRCm39) S623N probably benign Het
Tchh A G 3: 93,354,700 (GRCm39) E1380G unknown Het
Tet2 G T 3: 133,172,592 (GRCm39) A1890D possibly damaging Het
Tfr2 G T 5: 137,572,913 (GRCm39) V215F probably benign Het
Vpreb3 C T 10: 75,779,056 (GRCm39) probably benign Het
Vwde T A 6: 13,208,374 (GRCm39) L169F probably damaging Het
Other mutations in Helq
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00926:Helq APN 5 100,912,948 (GRCm39) unclassified probably benign
IGL02142:Helq APN 5 100,930,960 (GRCm39) missense probably benign 0.01
IGL02172:Helq APN 5 100,938,013 (GRCm39) missense probably damaging 1.00
IGL02234:Helq APN 5 100,944,336 (GRCm39) missense possibly damaging 0.93
IGL03086:Helq APN 5 100,944,793 (GRCm39) missense possibly damaging 0.60
R0083:Helq UTSW 5 100,916,234 (GRCm39) nonsense probably null
R0108:Helq UTSW 5 100,916,234 (GRCm39) nonsense probably null
R0276:Helq UTSW 5 100,938,013 (GRCm39) missense probably damaging 1.00
R0359:Helq UTSW 5 100,938,066 (GRCm39) missense probably benign 0.01
R0383:Helq UTSW 5 100,927,031 (GRCm39) missense probably benign 0.28
R0554:Helq UTSW 5 100,938,066 (GRCm39) missense probably benign 0.01
R1289:Helq UTSW 5 100,944,330 (GRCm39) missense probably damaging 1.00
R1682:Helq UTSW 5 100,940,679 (GRCm39) missense probably benign 0.41
R1800:Helq UTSW 5 100,921,990 (GRCm39) missense probably benign 0.34
R1809:Helq UTSW 5 100,921,820 (GRCm39) missense probably damaging 0.97
R1838:Helq UTSW 5 100,919,745 (GRCm39) nonsense probably null
R3086:Helq UTSW 5 100,921,858 (GRCm39) missense probably benign
R3735:Helq UTSW 5 100,938,054 (GRCm39) missense possibly damaging 0.64
R3736:Helq UTSW 5 100,938,054 (GRCm39) missense possibly damaging 0.64
R4172:Helq UTSW 5 100,919,713 (GRCm39) missense probably benign 0.03
R4835:Helq UTSW 5 100,922,029 (GRCm39) missense possibly damaging 0.82
R4855:Helq UTSW 5 100,931,025 (GRCm39) missense possibly damaging 0.89
R4908:Helq UTSW 5 100,910,507 (GRCm39) splice site probably null
R4973:Helq UTSW 5 100,940,737 (GRCm39) intron probably benign
R5561:Helq UTSW 5 100,934,916 (GRCm39) missense probably benign 0.06
R5583:Helq UTSW 5 100,910,459 (GRCm39) missense probably damaging 0.99
R5608:Helq UTSW 5 100,938,085 (GRCm39) missense probably damaging 1.00
R5682:Helq UTSW 5 100,933,170 (GRCm39) missense probably benign 0.04
R5875:Helq UTSW 5 100,944,336 (GRCm39) missense probably damaging 1.00
R6302:Helq UTSW 5 100,946,305 (GRCm39) missense probably damaging 0.96
R6344:Helq UTSW 5 100,914,594 (GRCm39) missense probably benign 0.27
R6446:Helq UTSW 5 100,916,250 (GRCm39) missense possibly damaging 0.64
R6825:Helq UTSW 5 100,940,561 (GRCm39) missense probably damaging 1.00
R7260:Helq UTSW 5 100,939,793 (GRCm39) missense probably damaging 1.00
R7323:Helq UTSW 5 100,931,051 (GRCm39) frame shift probably null
R7535:Helq UTSW 5 100,937,999 (GRCm39) splice site probably null
R7889:Helq UTSW 5 100,940,427 (GRCm39) splice site probably null
R8243:Helq UTSW 5 100,918,348 (GRCm39) missense possibly damaging 0.67
R8720:Helq UTSW 5 100,914,561 (GRCm39) missense probably damaging 1.00
R9004:Helq UTSW 5 100,926,598 (GRCm39) unclassified probably benign
R9152:Helq UTSW 5 100,918,325 (GRCm39) missense probably benign 0.00
R9209:Helq UTSW 5 100,939,219 (GRCm39) missense probably damaging 1.00
R9209:Helq UTSW 5 100,939,218 (GRCm39) missense probably benign 0.44
R9223:Helq UTSW 5 100,946,303 (GRCm39) missense possibly damaging 0.85
R9301:Helq UTSW 5 100,927,158 (GRCm39) missense probably damaging 1.00
R9689:Helq UTSW 5 100,934,927 (GRCm39) missense possibly damaging 0.88
Z1176:Helq UTSW 5 100,914,632 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- GTTTAAGCAGTGTCTCCCAAGTG -3'
(R):5'- TCACCTGCTGTCTCCAGAAC -3'

Sequencing Primer
(F):5'- TAACAAAGGTGAGAGAGCGAGCTAAG -3'
(R):5'- ACTCTGGGCCGTTGTCATG -3'
Posted On 2015-02-18