Incidental Mutation 'R2171:Hltf'
ID 237464
Institutional Source Beutler Lab
Gene Symbol Hltf
Ensembl Gene ENSMUSG00000002428
Gene Name helicase-like transcription factor
Synonyms Snf2l3, Smarca3, P113
MMRRC Submission 040173-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2171 (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 20113245 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 6 (V6A)
Ref Sequence ENSEMBL: ENSMUSP00000118775 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002502] [ENSMUST00000143005] [ENSMUST00000145853]
AlphaFold Q6PCN7
Predicted Effect possibly damaging
Transcript: ENSMUST00000002502
AA Change: V68A

PolyPhen 2 Score 0.825 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000002502
Gene: ENSMUSG00000002428
AA Change: V68A

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 damaging
Transcript: ENSMUST00000143005
AA Change: V68A

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000116570
Gene: ENSMUSG00000002428
AA Change: V68A

DomainStartEndE-ValueType
HIRAN 60 154 3.78e-29 SMART
DEXDc 236 610 2.36e-23 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000145853
AA Change: V6A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000118775
Gene: ENSMUSG00000002428
AA Change: V6A

DomainStartEndE-ValueType
HIRAN 1 92 2.7e-25 SMART
DEXDc 174 548 2.36e-23 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154233
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abt1 A G 13: 23,606,387 (GRCm39) L189P probably damaging Het
Adgrl3 C A 5: 81,660,362 (GRCm39) S377* probably null Het
Adgrv1 A G 13: 81,419,037 (GRCm39) V5986A probably damaging Het
Arv1 T G 8: 125,455,094 (GRCm39) C102W probably damaging Het
Asb18 T C 1: 89,896,419 (GRCm39) H207R probably benign Het
Bach2 T C 4: 32,501,662 (GRCm39) V13A probably damaging Het
Bccip T C 7: 133,320,843 (GRCm39) S206P probably benign Het
Cdhr4 T C 9: 107,870,117 (GRCm39) S41P probably benign Het
Chd7 A G 4: 8,752,424 (GRCm39) Y307C probably damaging Het
Clec4f A T 6: 83,629,846 (GRCm39) S237R possibly damaging Het
Cntnap5a A G 1: 116,116,132 (GRCm39) D538G possibly damaging Het
Col9a2 T A 4: 120,902,198 (GRCm39) C173* probably null Het
Ctr9 T A 7: 110,646,117 (GRCm39) M703K possibly damaging Het
Cyp2a12 A G 7: 26,729,057 (GRCm39) Y83C probably damaging Het
Eef1akmt3 A C 10: 126,868,843 (GRCm39) D210E probably benign Het
Erbin A G 13: 103,971,466 (GRCm39) F717L probably benign Het
Gtf3a A G 5: 146,892,272 (GRCm39) N341S probably benign Het
Itga6 T A 2: 71,650,358 (GRCm39) Y135N probably damaging Het
Krt73 T C 15: 101,709,345 (GRCm39) Q154R possibly damaging Het
Lce1a1 C T 3: 92,554,048 (GRCm39) C142Y unknown Het
Lcorl A T 5: 45,904,493 (GRCm39) I112N probably damaging Het
Ltbp1 C T 17: 75,598,312 (GRCm39) H916Y probably damaging Het
Lypla2 T C 4: 135,697,915 (GRCm39) probably null Het
Man1c1 G C 4: 134,430,749 (GRCm39) P11R probably damaging Het
Mmp1a T A 9: 7,475,357 (GRCm39) D375E probably damaging Het
Nlrp14 T G 7: 106,781,709 (GRCm39) L302R probably damaging Het
Npy2r T G 3: 82,447,708 (GRCm39) T243P possibly damaging Het
Or11h4 A T 14: 50,973,876 (GRCm39) S248T probably benign Het
Or51k2 T C 7: 103,595,992 (GRCm39) V73A probably damaging Het
Paqr9 A T 9: 95,442,931 (GRCm39) H307L probably damaging Het
Phc3 T C 3: 31,005,078 (GRCm39) T172A probably damaging Het
Pigs A G 11: 78,219,638 (GRCm39) T39A probably damaging Het
Pik3c2g C T 6: 139,801,012 (GRCm39) Q386* probably null Het
Pira2 T C 7: 3,847,417 (GRCm39) S91G probably benign Het
Plxna2 T A 1: 194,482,925 (GRCm39) N1539K probably damaging Het
Poc5 C T 13: 96,547,257 (GRCm39) H507Y probably damaging Het
Pou2f1 A T 1: 165,707,925 (GRCm39) probably benign Het
Pthlh T G 6: 147,158,694 (GRCm39) K89Q probably damaging Het
Rims4 A T 2: 163,706,046 (GRCm39) probably null Het
Rnf138 A G 18: 21,159,143 (GRCm39) N188D probably damaging Het
Rreb1 A G 13: 38,114,822 (GRCm39) D727G probably benign Het
Sc5d T G 9: 42,166,682 (GRCm39) K286Q probably benign Het
Slc10a5 C T 3: 10,400,342 (GRCm39) G106D possibly damaging Het
Smg6 A T 11: 74,929,472 (GRCm39) Q967L probably damaging Het
Spty2d1 C T 7: 46,644,361 (GRCm39) R636H probably damaging Het
Srms A T 2: 180,850,573 (GRCm39) Y195* probably null Het
Susd4 A G 1: 182,719,759 (GRCm39) D458G probably benign Het
Tecta T C 9: 42,270,220 (GRCm39) R1363G probably damaging Het
Thbs1 G A 2: 117,953,060 (GRCm39) G890D probably damaging Het
Tpp2 T C 1: 43,996,606 (GRCm39) V317A probably benign Het
Ttpa T C 4: 20,021,357 (GRCm39) V175A probably damaging Het
Vps13b G T 15: 35,887,343 (GRCm39) D3251Y probably benign Het
Vps54 A G 11: 21,248,810 (GRCm39) D441G probably benign Het
Zfp738 A T 13: 67,819,096 (GRCm39) Y298* probably null Het
Zfp804a G A 2: 82,087,527 (GRCm39) C452Y possibly damaging Het
Zxdc A G 6: 90,359,461 (GRCm39) K698E 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
R1748:Hltf UTSW 3 20,130,685 (GRCm39) missense probably benign 0.13
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
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'- TTGGAAGTATTCGCAGTCTGTCC -3'
(R):5'- CACAAGGACCAAATGTGTGG -3'

Sequencing Primer
(F):5'- AAGTATTCGCAGTCTGTCCAGTATG -3'
(R):5'- CCAAATGTGTGGGCAAAAGTG -3'
Posted On 2014-10-02