Incidental Mutation 'R8857:Hltf'
ID 675394
Institutional Source Beutler Lab
Gene Symbol Hltf
Ensembl Gene ENSMUSG00000002428
Gene Name helicase-like transcription factor
Synonyms Snf2l3, Smarca3, P113
MMRRC Submission 068677-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8857 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 20111975-20172654 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 20159825 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 692 (V692A)
Ref Sequence ENSEMBL: ENSMUSP00000002502 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002502] [ENSMUST00000143005] [ENSMUST00000145853]
AlphaFold Q6PCN7
Predicted Effect probably damaging
Transcript: ENSMUST00000002502
AA Change: V692A

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000002502
Gene: ENSMUSG00000002428
AA Change: V692A

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 probably benign
Transcript: ENSMUST00000143005
AA Change: S587P

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000116570
Gene: ENSMUSG00000002428
AA Change: S587P

DomainStartEndE-ValueType
HIRAN 60 154 3.78e-29 SMART
DEXDc 236 610 2.36e-23 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000145853
AA Change: S525P

PolyPhen 2 Score 0.044 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000118775
Gene: ENSMUSG00000002428
AA Change: S525P

DomainStartEndE-ValueType
HIRAN 1 92 2.7e-25 SMART
DEXDc 174 548 2.36e-23 SMART
Meta Mutation Damage Score 0.2258 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
Validation Efficiency 98% (65/66)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim1 G A 19: 57,119,287 (GRCm39) L266F possibly damaging Het
Adgrf3 A T 5: 30,402,065 (GRCm39) C654* probably null Het
Adgrl1 C A 8: 84,657,657 (GRCm39) A421D probably benign Het
Adra1b C G 11: 43,727,092 (GRCm39) probably benign Het
Apba2 T A 7: 64,399,939 (GRCm39) V710E possibly damaging Het
Arhgef5 T C 6: 43,264,558 (GRCm39) V1523A probably damaging Het
AW551984 G C 9: 39,511,831 (GRCm39) A60G probably damaging Het
Bdh1 A T 16: 31,265,450 (GRCm39) T42S probably benign Het
C130073F10Rik G A 4: 101,747,555 (GRCm39) P158L possibly damaging Het
Cacna2d4 A T 6: 119,248,909 (GRCm39) K457* probably null Het
Chd3 G A 11: 69,253,146 (GRCm39) P223L probably benign Het
Cnst T C 1: 179,437,878 (GRCm39) S481P probably damaging Het
Col6a3 T A 1: 90,703,485 (GRCm39) K3027N unknown Het
Csf2rb2 T C 15: 78,178,613 (GRCm39) D111G probably null Het
Disc1 A C 8: 125,891,870 (GRCm39) E641A probably damaging Het
Fbln5 C A 12: 101,726,990 (GRCm39) C320F probably damaging Het
Fbn2 G A 18: 58,286,933 (GRCm39) T242I probably damaging Het
Frem1 T A 4: 82,922,280 (GRCm39) probably benign Het
Gpsm1 G C 2: 26,230,457 (GRCm39) G469A possibly damaging Het
Hic1 A G 11: 75,056,228 (GRCm39) I887T probably benign Het
Hsd17b13 A G 5: 104,125,063 (GRCm39) L40P probably damaging Het
Hydin T C 8: 111,298,587 (GRCm39) probably null Het
Irf2bpl T C 12: 86,929,359 (GRCm39) Y438C possibly damaging Het
Itgb4 A T 11: 115,871,853 (GRCm39) N219I probably benign Het
Knop1 T C 7: 118,451,949 (GRCm39) K257E Het
Krtap19-5 A T 16: 88,693,139 (GRCm39) F58I unknown Het
L3mbtl2 T A 15: 81,571,320 (GRCm39) F709L unknown Het
Map1a G A 2: 121,138,098 (GRCm39) R2924H probably damaging Het
Mfsd13a A G 19: 46,356,567 (GRCm39) D224G probably benign Het
Mme A T 3: 63,256,070 (GRCm39) N510I probably damaging Het
Morc2a T A 11: 3,627,484 (GRCm39) probably null Het
Mptx2 T C 1: 173,102,452 (GRCm39) E79G probably benign Het
Nutm1 A G 2: 112,081,523 (GRCm39) M380T probably benign Het
Or5ac25 A T 16: 59,182,041 (GRCm39) I180N probably damaging Het
P2rx1 A G 11: 72,903,197 (GRCm39) probably benign Het
Padi4 A G 4: 140,501,472 (GRCm39) I7T probably damaging Het
Phf20l1 T C 15: 66,513,781 (GRCm39) S1013P probably benign Het
Plb1 T C 5: 32,521,556 (GRCm39) V1469A unknown Het
Polr1g C T 7: 19,093,355 (GRCm39) probably benign Het
Prkab1 T C 5: 116,158,147 (GRCm39) N150D probably damaging Het
Qsox1 A G 1: 155,658,333 (GRCm39) V412A possibly damaging Het
Rai1 A G 11: 60,077,393 (GRCm39) S486G probably benign Het
Rev3l T A 10: 39,670,965 (GRCm39) Y170* probably null Het
Rims2 T A 15: 39,543,044 (GRCm39) M1426K possibly damaging Het
Selenoi C A 5: 30,461,160 (GRCm39) S132* probably null Het
Shtn1 T C 19: 58,978,800 (GRCm39) I498M probably damaging Het
Sin3b T C 8: 73,483,523 (GRCm39) M970T probably benign Het
Slc17a8 A G 10: 89,427,022 (GRCm39) F360L probably damaging Het
Slc7a11 A G 3: 50,393,305 (GRCm39) Y113H probably damaging Het
Spast T A 17: 74,675,938 (GRCm39) M327K possibly damaging Het
Sphkap T A 1: 83,258,288 (GRCm39) I152F probably damaging Het
Tecpr1 T C 5: 144,153,117 (GRCm39) E204G possibly damaging Het
Tiam1 A T 16: 89,662,145 (GRCm39) S658T probably damaging Het
Tmem174 G T 13: 98,773,433 (GRCm39) H132Q probably damaging Het
Tnfrsf10b G A 14: 70,012,543 (GRCm39) V117I probably benign Het
Tnr A G 1: 159,713,728 (GRCm39) T719A probably benign Het
Tomm34 G A 2: 163,896,379 (GRCm39) P292S probably damaging Het
Trav15-1-dv6-1 T A 14: 53,797,615 (GRCm39) F88Y probably damaging Het
Trp63 A T 16: 25,639,226 (GRCm39) H138L probably damaging Het
U2af2 T A 7: 5,065,290 (GRCm39) S2T probably damaging Het
Uroc1 T C 6: 90,334,510 (GRCm39) V574A possibly damaging Het
Zc3h7b G A 15: 81,656,681 (GRCm39) R166Q probably benign Het
Zfp488 A C 14: 33,692,760 (GRCm39) S134R probably benign Het
Zfp950 T C 19: 61,116,001 (GRCm39) D2G probably benign Het
Zfyve1 T A 12: 83,598,374 (GRCm39) H618L probably damaging Het
Zp1 T G 19: 10,893,888 (GRCm39) D439A probably 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
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
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'- CTTACTTTGAAGGGCCAGCTG -3'
(R):5'- GTACAATAGCCATCTCACTTAAGC -3'

Sequencing Primer
(F):5'- CCAGCTGAGGTCTGTAGGTC -3'
(R):5'- ATGGCTCAGCTAAGGACATCTGC -3'
Posted On 2021-07-15