Incidental Mutation 'R5411:Dhx9'
ID 427443
Institutional Source Beutler Lab
Gene Symbol Dhx9
Ensembl Gene ENSMUSG00000042699
Gene Name DExH-box helicase 9
Synonyms Ddx9, NDHII, nuclear DNA helicase II, leukophysin, NDH II, RNA helicase, RHA
MMRRC Submission 042980-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5411 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 153331504-153363406 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 153356969 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 93 (S93R)
Ref Sequence ENSEMBL: ENSMUSP00000139806 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042141] [ENSMUST00000186380] [ENSMUST00000186966] [ENSMUST00000188345]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000042141
AA Change: S93R

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000038135
Gene: ENSMUSG00000042699
AA Change: S93R

DomainStartEndE-ValueType
DSRM 4 70 2.23e-17 SMART
low complexity region 80 91 N/A INTRINSIC
low complexity region 93 120 N/A INTRINSIC
DSRM 184 254 3.52e-15 SMART
low complexity region 284 299 N/A INTRINSIC
low complexity region 334 349 N/A INTRINSIC
DEXDc 389 576 1.61e-25 SMART
low complexity region 592 608 N/A INTRINSIC
HELICc 667 772 4.69e-18 SMART
HA2 834 922 1.33e-24 SMART
Pfam:OB_NTP_bind 961 1077 1.6e-18 PFAM
low complexity region 1173 1309 N/A INTRINSIC
low complexity region 1313 1337 N/A INTRINSIC
low complexity region 1339 1384 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186380
AA Change: S93R

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000139825
Gene: ENSMUSG00000042699
AA Change: S93R

DomainStartEndE-ValueType
DSRM 4 70 1.3e-19 SMART
low complexity region 80 91 N/A INTRINSIC
low complexity region 93 120 N/A INTRINSIC
DSRM 183 253 2.1e-17 SMART
low complexity region 283 298 N/A INTRINSIC
low complexity region 333 348 N/A INTRINSIC
DEXDc 388 575 6.6e-28 SMART
low complexity region 591 607 N/A INTRINSIC
HELICc 666 771 1.9e-20 SMART
HA2 833 921 9.9e-29 SMART
Pfam:OB_NTP_bind 960 1076 5e-13 PFAM
low complexity region 1172 1308 N/A INTRINSIC
low complexity region 1312 1336 N/A INTRINSIC
low complexity region 1338 1383 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186966
AA Change: S93R

PolyPhen 2 Score 0.267 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000139806
Gene: ENSMUSG00000042699
AA Change: S93R

DomainStartEndE-ValueType
DSRM 4 70 1.3e-19 SMART
low complexity region 80 91 N/A INTRINSIC
low complexity region 93 120 N/A INTRINSIC
DSRM 183 253 2.1e-17 SMART
low complexity region 283 298 N/A INTRINSIC
low complexity region 333 348 N/A INTRINSIC
Blast:DEXDc 349 451 1e-37 BLAST
PDB:3LLM|B 349 456 2e-55 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000188345
AA Change: S93R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000139827
Gene: ENSMUSG00000042699
AA Change: S93R

DomainStartEndE-ValueType
DSRM 4 70 1.3e-19 SMART
low complexity region 80 91 N/A INTRINSIC
low complexity region 93 120 N/A INTRINSIC
DSRM 184 254 2.1e-17 SMART
low complexity region 284 299 N/A INTRINSIC
low complexity region 334 349 N/A INTRINSIC
DEXDc 389 576 6.6e-28 SMART
low complexity region 592 608 N/A INTRINSIC
Pfam:Helicase_C 678 735 6.4e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189425
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189509
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189516
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190383
Predicted Effect probably benign
Transcript: ENSMUST00000190544
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
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 DEAH-containing family of RNA helicases. The encoded protein is an enzyme that catalyzes the ATP-dependent unwinding of double-stranded RNA and DNA-RNA complexes. This protein localizes to both the nucleus and the cytoplasm and functions as a transcriptional regulator. This protein may also be involved in the expression and nuclear export of retroviral RNAs. Alternate splicing results in multiple transcript variants. Pseudogenes of this gene are found on chromosomes 11 and 13.[provided by RefSeq, Feb 2010]
PHENOTYPE: Homozygotes die in embryonic stages with massive apoptotic cell death in embryonic ectodermal cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acat1 C A 9: 53,493,946 (GRCm39) V392F probably damaging Het
Ache C T 5: 137,288,326 (GRCm39) P11S possibly damaging Het
Ache T A 5: 137,288,692 (GRCm39) probably null Het
Acoxl A T 2: 127,696,821 (GRCm39) H23L probably benign Het
Adamtsl1 G A 4: 86,306,650 (GRCm39) probably null Het
Adar T A 3: 89,646,519 (GRCm39) F45I probably benign Het
Adgrf4 A C 17: 42,978,104 (GRCm39) L413R probably damaging Het
Atp6v1g3 A T 1: 138,215,627 (GRCm39) I96F probably benign Het
Brsk2 T C 7: 141,554,594 (GRCm39) M653T probably benign Het
Cacna1s G T 1: 136,033,549 (GRCm39) V1275L probably benign Het
Ces3b T C 8: 105,815,264 (GRCm39) V5A possibly damaging Het
Chpt1 A T 10: 88,312,969 (GRCm39) I281N probably damaging Het
Col10a1 A G 10: 34,270,553 (GRCm39) E175G probably damaging Het
Col27a1 T C 4: 63,142,902 (GRCm39) S197P probably damaging Het
Csmd1 T A 8: 15,960,471 (GRCm39) R3315W probably damaging Het
Ctnna2 T C 6: 77,091,914 (GRCm39) E443G probably damaging Het
Efcab8 A G 2: 153,625,676 (GRCm39) H112R probably damaging Het
Eif3d A T 15: 77,843,887 (GRCm39) N486K probably damaging Het
Esp8 C T 17: 40,840,909 (GRCm39) R57* probably null Het
Eya3 A T 4: 132,417,090 (GRCm39) I130F probably damaging Het
Fat2 G T 11: 55,143,052 (GRCm39) L4266I probably benign Het
Fras1 T A 5: 96,793,019 (GRCm39) D983E probably benign Het
Gcc2 T C 10: 58,106,791 (GRCm39) S640P probably damaging Het
Gys2 C T 6: 142,394,147 (GRCm39) G464R probably damaging Het
Heatr5a G A 12: 51,935,026 (GRCm39) T1659I probably damaging Het
Il17ra A G 6: 120,458,403 (GRCm39) D518G probably damaging Het
Kcnk13 A G 12: 100,027,510 (GRCm39) Y195C probably damaging Het
Kmt2a T A 9: 44,759,782 (GRCm39) H722L probably damaging Het
Luzp1 C A 4: 136,270,653 (GRCm39) Q959K possibly damaging Het
Mep1b T A 18: 21,219,306 (GRCm39) H153Q probably damaging Het
Mfsd13b A T 7: 120,599,346 (GRCm39) I381F probably benign Het
Mvk A G 5: 114,597,034 (GRCm39) T334A probably benign Het
Naa30 T C 14: 49,425,008 (GRCm39) V320A probably damaging Het
Naip5 C T 13: 100,382,254 (GRCm39) G152S possibly damaging Het
Neb A C 2: 52,185,384 (GRCm39) S949R probably damaging Het
Nfya A T 17: 48,699,046 (GRCm39) I214N possibly damaging Het
Nsf G T 11: 103,773,637 (GRCm39) N292K probably damaging Het
Nup133 T C 8: 124,653,945 (GRCm39) T505A probably benign Het
Or4c1 A C 2: 89,133,920 (GRCm39) S5R probably benign Het
Or4p7 A G 2: 88,221,605 (GRCm39) T5A probably benign Het
Or5h24 T A 16: 58,919,067 (GRCm39) H96L unknown Het
Or9s23 A T 1: 92,501,546 (GRCm39) T218S probably benign Het
P4ha3 A T 7: 99,943,022 (GRCm39) R136W probably damaging Het
Parp12 A G 6: 39,067,142 (GRCm39) V550A probably damaging Het
Phf11a T C 14: 59,532,387 (GRCm39) D16G probably benign Het
Pramel31 T A 4: 144,088,207 (GRCm39) M1K probably null Het
Rab3gap2 A G 1: 185,009,342 (GRCm39) probably null Het
Sco1 A G 11: 66,954,784 (GRCm39) D263G probably damaging Het
Sfi1 A ATCTTCCCAAAGCCAGTGC 11: 3,103,384 (GRCm39) probably benign Homo
Sfpq T A 4: 126,915,516 (GRCm39) S103T unknown Het
Shisa7 G A 7: 4,832,975 (GRCm39) R263C probably damaging Het
Ssc4d T A 5: 135,992,254 (GRCm39) D144V probably benign Het
Stxbp5l G A 16: 36,950,213 (GRCm39) P1044L probably damaging Het
Tgm6 G A 2: 129,987,116 (GRCm39) R528Q probably benign Het
Tlr3 A T 8: 45,849,992 (GRCm39) H892Q probably benign Het
Tmc2 A G 2: 130,082,035 (GRCm39) H406R probably damaging Het
Tmtc1 A T 6: 148,345,397 (GRCm39) probably null Het
Ttc19 A G 11: 62,174,977 (GRCm39) I139M probably benign Het
Utrn G A 10: 12,524,929 (GRCm39) R2185C probably benign Het
Wdfy4 T C 14: 32,681,959 (GRCm39) N3004S probably damaging Het
Wdr3 C A 3: 100,050,300 (GRCm39) G746W probably damaging Het
Zfp335 T A 2: 164,744,165 (GRCm39) Q500L probably damaging Het
Zfp804b A T 5: 6,820,071 (GRCm39) D961E probably benign Het
Zkscan16 CTTCAGCTTTCA CTTCA 4: 58,956,745 (GRCm39) probably null Het
Other mutations in Dhx9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00500:Dhx9 APN 1 153,341,494 (GRCm39) missense probably damaging 1.00
IGL01284:Dhx9 APN 1 153,340,644 (GRCm39) missense probably damaging 1.00
IGL01555:Dhx9 APN 1 153,335,312 (GRCm39) missense probably damaging 1.00
IGL01767:Dhx9 APN 1 153,344,614 (GRCm39) splice site probably benign
IGL02938:Dhx9 APN 1 153,340,376 (GRCm39) missense probably benign 0.37
R0001:Dhx9 UTSW 1 153,338,382 (GRCm39) missense probably damaging 1.00
R0046:Dhx9 UTSW 1 153,348,453 (GRCm39) missense probably benign 0.27
R0309:Dhx9 UTSW 1 153,341,441 (GRCm39) missense probably benign 0.00
R0517:Dhx9 UTSW 1 153,354,662 (GRCm39) missense possibly damaging 0.93
R0589:Dhx9 UTSW 1 153,348,037 (GRCm39) missense probably damaging 1.00
R1217:Dhx9 UTSW 1 153,334,109 (GRCm39) missense probably damaging 1.00
R1406:Dhx9 UTSW 1 153,340,684 (GRCm39) missense probably damaging 1.00
R1406:Dhx9 UTSW 1 153,340,684 (GRCm39) missense probably damaging 1.00
R1430:Dhx9 UTSW 1 153,359,493 (GRCm39) missense probably benign 0.44
R1456:Dhx9 UTSW 1 153,341,441 (GRCm39) missense probably benign 0.00
R1460:Dhx9 UTSW 1 153,341,426 (GRCm39) missense probably benign 0.01
R1724:Dhx9 UTSW 1 153,334,234 (GRCm39) missense probably benign 0.00
R1848:Dhx9 UTSW 1 153,341,499 (GRCm39) missense probably damaging 0.99
R1922:Dhx9 UTSW 1 153,336,020 (GRCm39) splice site probably null
R2001:Dhx9 UTSW 1 153,331,857 (GRCm39) nonsense probably null
R3084:Dhx9 UTSW 1 153,341,445 (GRCm39) missense probably benign 0.34
R3085:Dhx9 UTSW 1 153,341,445 (GRCm39) missense probably benign 0.34
R3123:Dhx9 UTSW 1 153,341,452 (GRCm39) missense possibly damaging 0.90
R3730:Dhx9 UTSW 1 153,353,866 (GRCm39) missense probably benign 0.16
R4274:Dhx9 UTSW 1 153,344,672 (GRCm39) missense probably damaging 1.00
R4353:Dhx9 UTSW 1 153,347,535 (GRCm39) missense probably damaging 1.00
R4560:Dhx9 UTSW 1 153,342,903 (GRCm39) missense probably damaging 1.00
R4583:Dhx9 UTSW 1 153,336,049 (GRCm39) missense probably damaging 0.98
R4598:Dhx9 UTSW 1 153,342,797 (GRCm39) frame shift probably null
R4603:Dhx9 UTSW 1 153,342,797 (GRCm39) frame shift probably null
R4889:Dhx9 UTSW 1 153,356,895 (GRCm39) missense probably damaging 1.00
R4931:Dhx9 UTSW 1 153,348,419 (GRCm39) missense probably benign 0.02
R5569:Dhx9 UTSW 1 153,342,838 (GRCm39) missense possibly damaging 0.83
R5635:Dhx9 UTSW 1 153,359,493 (GRCm39) missense probably benign 0.44
R5659:Dhx9 UTSW 1 153,347,481 (GRCm39) missense probably damaging 1.00
R6128:Dhx9 UTSW 1 153,353,835 (GRCm39) missense probably damaging 1.00
R6215:Dhx9 UTSW 1 153,348,209 (GRCm39) missense probably damaging 1.00
R6428:Dhx9 UTSW 1 153,332,324 (GRCm39) unclassified probably benign
R6489:Dhx9 UTSW 1 153,332,389 (GRCm39) unclassified probably benign
R6717:Dhx9 UTSW 1 153,349,210 (GRCm39) splice site probably null
R7098:Dhx9 UTSW 1 153,340,768 (GRCm39) missense probably benign
R7209:Dhx9 UTSW 1 153,340,369 (GRCm39) missense possibly damaging 0.90
R7226:Dhx9 UTSW 1 153,341,423 (GRCm39) missense probably benign 0.00
R7440:Dhx9 UTSW 1 153,356,977 (GRCm39) missense probably benign
R7685:Dhx9 UTSW 1 153,334,152 (GRCm39) missense probably damaging 0.99
R7712:Dhx9 UTSW 1 153,340,747 (GRCm39) missense probably benign 0.07
R8088:Dhx9 UTSW 1 153,338,443 (GRCm39) missense probably benign 0.26
R8371:Dhx9 UTSW 1 153,331,961 (GRCm39) missense unknown
R8397:Dhx9 UTSW 1 153,344,657 (GRCm39) missense probably damaging 1.00
R8502:Dhx9 UTSW 1 153,335,210 (GRCm39) missense probably benign 0.01
R8519:Dhx9 UTSW 1 153,348,922 (GRCm39) missense probably damaging 1.00
R8531:Dhx9 UTSW 1 153,334,182 (GRCm39) missense possibly damaging 0.95
R8842:Dhx9 UTSW 1 153,338,335 (GRCm39) missense possibly damaging 0.91
R9145:Dhx9 UTSW 1 153,336,826 (GRCm39) missense probably damaging 1.00
R9295:Dhx9 UTSW 1 153,340,673 (GRCm39) missense probably damaging 0.98
R9557:Dhx9 UTSW 1 153,333,292 (GRCm39) missense probably benign 0.10
R9661:Dhx9 UTSW 1 153,340,393 (GRCm39) missense probably damaging 1.00
X0066:Dhx9 UTSW 1 153,348,275 (GRCm39) missense probably benign 0.00
Z1177:Dhx9 UTSW 1 153,332,321 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- TGGTGGCCCATAAGTATTGCAG -3'
(R):5'- TGTCTTCAAACAAAGGCAGAAATGG -3'

Sequencing Primer
(F):5'- CCTAAAACAGTGGCTGCTTG -3'
(R):5'- GGCAGAAATGGGAAAAATACTATGG -3'
Posted On 2016-09-01