Incidental Mutation 'R1748:Hltf'
ID 194100
Institutional Source Beutler Lab
Gene Symbol Hltf
Ensembl Gene ENSMUSG00000002428
Gene Name helicase-like transcription factor
Synonyms Snf2l3, Smarca3, P113
MMRRC Submission 039780-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1748 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 20111975-20172654 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 20130685 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 301 (I301T)
Ref Sequence ENSEMBL: ENSMUSP00000118775 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002502] [ENSMUST00000143005] [ENSMUST00000145853]
AlphaFold Q6PCN7
Predicted Effect probably benign
Transcript: ENSMUST00000002502
AA Change: I363T

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000002502
Gene: ENSMUSG00000002428
AA Change: I363T

DomainStartEndE-ValueType
HIRAN 60 154 3.78e-29 SMART
DEXDc 236 608 1.26e-32 SMART
RING 754 794 4.41e-6 SMART
low complexity region 814 828 N/A INTRINSIC
HELICc 859 944 2.24e-15 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128127
Predicted Effect probably benign
Transcript: ENSMUST00000143005
AA Change: I363T

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000116570
Gene: ENSMUSG00000002428
AA Change: I363T

DomainStartEndE-ValueType
HIRAN 60 154 3.78e-29 SMART
DEXDc 236 610 2.36e-23 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000145853
AA Change: I301T

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000118775
Gene: ENSMUSG00000002428
AA Change: I301T

DomainStartEndE-ValueType
HIRAN 1 92 2.7e-25 SMART
DEXDc 174 548 2.36e-23 SMART
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.4%
  • 20x: 92.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the SWI/SNF family. Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein contains a RING finger DNA binding motif. Two transcript variants encoding the same protein have been found for this gene. However, use of an alternative translation start site produces an isoform that is truncated at the N-terminus compared to the full-length protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit neonatal lethality, spongiform encephalopathy with increased brain apoptosis, and hypoglycemia. Mice homozygous for a different knock-out allele fail to show fluoxetine-induced neurogenesis and behavioral responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc5 G T 16: 20,152,338 (GRCm39) Q1403K probably benign Het
Adamts12 G A 15: 11,241,548 (GRCm39) M373I probably damaging Het
Agrp G T 8: 106,293,467 (GRCm39) T106K probably damaging Het
Aire T C 10: 77,879,314 (GRCm39) H15R probably damaging Het
Aldh3b2 T C 19: 4,027,572 (GRCm39) F38L probably damaging Het
Alk A C 17: 72,910,416 (GRCm39) C97G probably benign Het
Ano8 T C 8: 71,931,602 (GRCm39) probably benign Het
Anpep C T 7: 79,488,004 (GRCm39) E518K probably benign Het
Arsk T A 13: 76,210,529 (GRCm39) H506L probably benign Het
Asgr2 G T 11: 69,987,658 (GRCm39) R52L probably damaging Het
Atp2a1 A G 7: 126,058,780 (GRCm39) I145T possibly damaging Het
Atrnl1 A G 19: 57,703,134 (GRCm39) T1051A probably damaging Het
Cacna1e A T 1: 154,362,315 (GRCm39) V424D possibly damaging Het
Capn3 T C 2: 120,327,494 (GRCm39) V574A probably benign Het
Capzb C A 4: 138,984,679 (GRCm39) D67E probably damaging Het
Ccdc68 A T 18: 70,089,062 (GRCm39) T202S probably benign Het
Ccser2 T C 14: 36,618,270 (GRCm39) K123R probably damaging Het
Ccser2 T A 14: 36,618,271 (GRCm39) K123* probably null Het
Ces2h T C 8: 105,744,473 (GRCm39) I316T probably benign Het
Chd3 T G 11: 69,255,523 (GRCm39) K122Q possibly damaging Het
Col12a1 T C 9: 79,580,279 (GRCm39) T1533A probably benign Het
Cr2 T A 1: 194,838,213 (GRCm39) K1084* probably null Het
Ddx28 A G 8: 106,737,314 (GRCm39) L248P probably benign Het
Depdc5 A G 5: 33,075,286 (GRCm39) E488G probably benign Het
Dld T C 12: 31,384,745 (GRCm39) T305A probably benign Het
Dok5 T A 2: 170,683,373 (GRCm39) F211L probably damaging Het
Duox2 T C 2: 122,117,532 (GRCm39) D934G probably benign Het
Eif3a G A 19: 60,755,236 (GRCm39) T982I unknown Het
Erbb2 G T 11: 98,326,161 (GRCm39) R979L probably benign Het
Espl1 G T 15: 102,206,964 (GRCm39) V143L possibly damaging Het
Fanci T C 7: 79,080,236 (GRCm39) L598P probably damaging Het
Fat2 T A 11: 55,147,473 (GRCm39) E3923V probably damaging Het
Fhod3 A T 18: 24,903,550 (GRCm39) K95* probably null Het
Gpr108 G T 17: 57,543,217 (GRCm39) T484K probably damaging Het
Hao1 T A 2: 134,340,238 (GRCm39) N351I possibly damaging Het
Hepacam A T 9: 37,295,189 (GRCm39) N308I possibly damaging Het
Herc2 T C 7: 55,798,571 (GRCm39) probably null Het
Igsf10 A T 3: 59,226,514 (GRCm39) N2386K probably damaging Het
Ikbke G T 1: 131,186,937 (GRCm39) T585K probably benign Het
Iqgap3 A G 3: 88,021,287 (GRCm39) T448A possibly damaging Het
Kl T C 5: 150,904,450 (GRCm39) S401P possibly damaging Het
Lama4 T C 10: 38,941,615 (GRCm39) V684A probably benign Het
Lgals8 A T 13: 12,469,824 (GRCm39) F45Y probably damaging Het
Lgalsl G A 11: 20,776,491 (GRCm39) R134C probably benign Het
Lmcd1 T C 6: 112,306,875 (GRCm39) V349A probably benign Het
Lrp1b T A 2: 41,618,718 (GRCm39) N119Y possibly damaging Het
Lrrc73 T A 17: 46,566,621 (GRCm39) I157N probably damaging Het
Map3k8 A G 18: 4,334,766 (GRCm39) Y293H probably damaging Het
Mybphl A T 3: 108,282,400 (GRCm39) probably null Het
Naa12 T C 18: 80,255,161 (GRCm39) S152P probably benign Het
Ndrg1 A G 15: 66,802,930 (GRCm39) M140T possibly damaging Het
Or2n1e T A 17: 38,585,997 (GRCm39) C112S possibly damaging Het
Or8b38 A G 9: 37,972,796 (GRCm39) Y60C probably damaging Het
Pbx2 T C 17: 34,812,951 (GRCm39) S76P possibly damaging Het
Plcl2 T A 17: 50,913,826 (GRCm39) S278R probably benign Het
Polr3d A T 14: 70,676,915 (GRCm39) L393* probably null Het
Prmt6 T C 3: 110,157,683 (GRCm39) Q202R probably benign Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Sag T A 1: 87,759,662 (GRCm39) I300N probably damaging Het
Sap25 T A 5: 137,640,180 (GRCm39) probably null Het
Scarb2 A G 5: 92,608,695 (GRCm39) L177P probably damaging Het
Sh3pxd2b A T 11: 32,372,203 (GRCm39) N457Y possibly damaging Het
Siae T A 9: 37,542,902 (GRCm39) probably null Het
Slc36a1 T C 11: 55,119,150 (GRCm39) L375P probably damaging Het
Smg8 A G 11: 86,976,594 (GRCm39) V329A probably damaging Het
Tas2r113 A T 6: 132,870,695 (GRCm39) Y241F probably damaging Het
Tm9sf3 T G 19: 41,244,668 (GRCm39) S70R probably benign Het
Tmem144 C T 3: 79,732,594 (GRCm39) S228N probably damaging Het
Tmem45a C A 16: 56,642,701 (GRCm39) V157F possibly damaging Het
Tpbg G T 9: 85,726,429 (GRCm39) V133L probably damaging Het
Trpv3 G A 11: 73,186,209 (GRCm39) V667I possibly damaging Het
Ube2c T C 2: 164,613,241 (GRCm39) F53S probably damaging Het
Vmn1r78 T A 7: 11,887,250 (GRCm39) V287D probably damaging Het
Vmn2r114 T A 17: 23,527,035 (GRCm39) D499V probably benign Het
Zpld2 C G 4: 133,927,610 (GRCm39) C381S probably damaging Het
Zpld2 T A 4: 133,929,430 (GRCm39) T292S possibly damaging Het
Other mutations in Hltf
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00650:Hltf APN 3 20,159,796 (GRCm39) splice site probably benign
IGL01461:Hltf APN 3 20,154,103 (GRCm39) nonsense probably null
IGL01630:Hltf APN 3 20,137,068 (GRCm39) splice site probably benign
IGL01704:Hltf APN 3 20,137,910 (GRCm39) splice site probably benign
IGL02059:Hltf APN 3 20,160,621 (GRCm39) missense probably benign
IGL02105:Hltf APN 3 20,146,921 (GRCm39) missense probably damaging 1.00
IGL02156:Hltf APN 3 20,146,971 (GRCm39) missense possibly damaging 0.61
IGL02870:Hltf APN 3 20,154,037 (GRCm39) missense probably damaging 0.98
IGL02899:Hltf APN 3 20,153,981 (GRCm39) missense probably damaging 1.00
IGL02935:Hltf APN 3 20,123,215 (GRCm39) missense probably damaging 1.00
IGL02950:Hltf APN 3 20,130,736 (GRCm39) missense probably benign 0.07
IGL03082:Hltf APN 3 20,118,723 (GRCm39) splice site probably benign
snarky UTSW 3 20,163,651 (GRCm39) critical splice donor site probably null
R0068:Hltf UTSW 3 20,113,254 (GRCm39) missense probably damaging 1.00
R0787:Hltf UTSW 3 20,160,610 (GRCm39) missense probably damaging 1.00
R0905:Hltf UTSW 3 20,163,033 (GRCm39) critical splice donor site probably null
R0980:Hltf UTSW 3 20,145,665 (GRCm39) missense probably benign 0.00
R1741:Hltf UTSW 3 20,140,352 (GRCm39) missense probably damaging 1.00
R1799:Hltf UTSW 3 20,159,855 (GRCm39) missense probably damaging 1.00
R1976:Hltf UTSW 3 20,160,610 (GRCm39) missense probably damaging 1.00
R2171:Hltf UTSW 3 20,113,245 (GRCm39) missense probably damaging 1.00
R2395:Hltf UTSW 3 20,146,906 (GRCm39) missense probably benign 0.41
R2444:Hltf UTSW 3 20,118,071 (GRCm39) missense possibly damaging 0.66
R3789:Hltf UTSW 3 20,123,211 (GRCm39) missense probably damaging 1.00
R3943:Hltf UTSW 3 20,146,908 (GRCm39) missense probably damaging 1.00
R4719:Hltf UTSW 3 20,118,865 (GRCm39) critical splice donor site probably null
R4793:Hltf UTSW 3 20,118,114 (GRCm39) missense possibly damaging 0.79
R5296:Hltf UTSW 3 20,162,276 (GRCm39) missense probably damaging 0.99
R5449:Hltf UTSW 3 20,123,247 (GRCm39) missense possibly damaging 0.92
R5492:Hltf UTSW 3 20,152,231 (GRCm39) splice site probably null
R6012:Hltf UTSW 3 20,113,098 (GRCm39) missense probably damaging 1.00
R6157:Hltf UTSW 3 20,130,660 (GRCm39) missense probably benign 0.13
R6254:Hltf UTSW 3 20,117,993 (GRCm39) missense possibly damaging 0.85
R6553:Hltf UTSW 3 20,126,558 (GRCm39) missense probably damaging 0.96
R6616:Hltf UTSW 3 20,163,651 (GRCm39) critical splice donor site probably null
R6696:Hltf UTSW 3 20,119,470 (GRCm39) splice site probably null
R6761:Hltf UTSW 3 20,137,996 (GRCm39) critical splice donor site probably null
R6781:Hltf UTSW 3 20,152,330 (GRCm39) missense probably benign 0.00
R7241:Hltf UTSW 3 20,119,556 (GRCm39) missense probably benign 0.07
R7356:Hltf UTSW 3 20,163,534 (GRCm39) missense probably damaging 1.00
R7453:Hltf UTSW 3 20,136,916 (GRCm39) missense possibly damaging 0.81
R7765:Hltf UTSW 3 20,145,647 (GRCm39) missense probably benign 0.02
R7978:Hltf UTSW 3 20,146,968 (GRCm39) missense probably damaging 1.00
R8299:Hltf UTSW 3 20,136,986 (GRCm39) missense possibly damaging 0.73
R8547:Hltf UTSW 3 20,152,291 (GRCm39) missense probably damaging 1.00
R8857:Hltf UTSW 3 20,159,825 (GRCm39) missense probably damaging 0.98
R8859:Hltf UTSW 3 20,119,566 (GRCm39) nonsense probably null
R8926:Hltf UTSW 3 20,123,323 (GRCm39) critical splice donor site probably null
R8959:Hltf UTSW 3 20,136,936 (GRCm39) missense probably damaging 1.00
R9052:Hltf UTSW 3 20,152,246 (GRCm39) missense probably damaging 1.00
R9214:Hltf UTSW 3 20,140,280 (GRCm39) missense probably benign 0.01
R9405:Hltf UTSW 3 20,137,094 (GRCm39) missense possibly damaging 0.88
R9565:Hltf UTSW 3 20,136,996 (GRCm39) critical splice donor site probably null
X0027:Hltf UTSW 3 20,121,553 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- CTGGGGCTTGAGAGGAGTGAAGT -3'
(R):5'- AGGGGAAGACTGGCAGCATGACT -3'

Sequencing Primer
(F):5'- TTAGTAAAGCTCACGGCTGG -3'
(R):5'- CAGCATGACTTAGGAATAAATGCC -3'
Posted On 2014-05-23