Incidental Mutation 'IGL02514:Ddx23'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ddx23
Ensembl Gene ENSMUSG00000003360
Gene NameDEAD (Asp-Glu-Ala-Asp) box polypeptide 23
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02514
Quality Score
Chromosomal Location98645134-98662894 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 98658318 bp
Amino Acid Change Serine to Threonine at position 40 (S40T)
Ref Sequence ENSEMBL: ENSMUSP00000125168 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003450] [ENSMUST00000162384]
Predicted Effect unknown
Transcript: ENSMUST00000003450
AA Change: S40T
SMART Domains Protein: ENSMUSP00000003450
Gene: ENSMUSG00000003360
AA Change: S40T

coiled coil region 63 93 N/A INTRINSIC
low complexity region 110 130 N/A INTRINSIC
low complexity region 143 159 N/A INTRINSIC
coiled coil region 161 200 N/A INTRINSIC
low complexity region 210 223 N/A INTRINSIC
coiled coil region 320 352 N/A INTRINSIC
DEXDc 409 641 2.95e-65 SMART
HELICc 677 758 2.43e-34 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159170
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159423
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160506
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161030
Predicted Effect unknown
Transcript: ENSMUST00000162384
AA Change: S40T
SMART Domains Protein: ENSMUSP00000125168
Gene: ENSMUSG00000003360
AA Change: S40T

low complexity region 18 80 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228973
Coding Region Coverage
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 DEAD box protein family. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The protein encoded by this gene is a component of the U5 snRNP complex; it may facilitate conformational changes in the spliceosome during nuclear pre-mRNA splicing. An alternatively spliced transcript variant has been found for this gene, but its biological validity has not been determined. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310009B15Rik A T 1: 138,852,171 C114* probably null Het
4933421I07Rik A G 7: 42,447,557 M110T probably damaging Het
Amer1 A G X: 95,426,511 V667A possibly damaging Het
Casr C T 16: 36,500,325 G487E probably damaging Het
Catsperd G A 17: 56,661,271 G552D probably damaging Het
Ceacam3 A G 7: 17,162,981 D624G possibly damaging Het
Celsr2 A G 3: 108,397,510 V2208A probably benign Het
Clca4a G A 3: 144,955,071 S664F probably damaging Het
Dhodh G A 8: 109,606,264 R58* probably null Het
Dhx36 A G 3: 62,500,898 L173S possibly damaging Het
Dnaaf5 C T 5: 139,174,117 probably benign Het
Dnah3 T C 7: 119,966,247 D2546G probably damaging Het
Eef2 T G 10: 81,179,593 I316S probably benign Het
Efcab6 T C 15: 84,032,942 D139G possibly damaging Het
Efcab6 A T 15: 83,871,311 probably benign Het
Eif4g3 T A 4: 138,126,194 I357N possibly damaging Het
Elovl2 G A 13: 41,194,771 T44M probably benign Het
Fam92a T G 4: 12,164,080 probably benign Het
Fbln1 T A 15: 85,244,262 C553* probably null Het
Fip1l1 T C 5: 74,571,152 V310A probably damaging Het
Gast A G 11: 100,336,892 D100G probably benign Het
Gk G A X: 85,713,364 probably benign Het
Gm1330 G A 2: 148,999,385 probably benign Het
Hspg2 C A 4: 137,569,576 T4355K probably benign Het
Ipo7 T C 7: 110,048,828 V639A possibly damaging Het
Lrrc7 T C 3: 158,160,292 M1271V probably damaging Het
Msantd1 T A 5: 34,921,543 S141T probably damaging Het
Myo9b T C 8: 71,291,006 I237T probably damaging Het
Olfr1129 G A 2: 87,575,193 M36I probably benign Het
Olfr1286 A C 2: 111,420,772 Y60D probably damaging Het
Olfr322 T C 11: 58,665,643 F28S probably damaging Het
Olfr532 A T 7: 140,419,594 Y60N probably damaging Het
Pan2 A T 10: 128,310,741 M416L possibly damaging Het
Pank4 T C 4: 154,970,465 F209L probably damaging Het
Pcdhb13 A T 18: 37,442,991 I141L possibly damaging Het
Pik3r2 A G 8: 70,770,592 Y422H probably benign Het
Pramef17 T C 4: 143,993,202 K198E probably benign Het
Prdm4 A T 10: 85,907,917 I158N probably damaging Het
Prl T G 13: 27,059,394 L14R probably damaging Het
Rabl6 C A 2: 25,608,176 A23S probably damaging Het
Rbm15b T A 9: 106,884,977 H664L probably damaging Het
Rhobtb1 T A 10: 69,289,641 H618Q probably benign Het
Slc15a1 T C 14: 121,487,040 K140R probably damaging Het
Slc6a17 A G 3: 107,495,677 S145P possibly damaging Het
Snx31 T C 15: 36,525,582 T324A probably damaging Het
Spatc1l T C 10: 76,569,656 probably benign Het
Taar7b A G 10: 24,000,984 N349S probably benign Het
Tbx19 T C 1: 165,153,704 I74V probably benign Het
Tmtc2 G A 10: 105,190,099 T836I possibly damaging Het
Vmn2r72 C A 7: 85,738,699 M552I possibly damaging Het
Vsig10l A G 7: 43,463,914 T199A probably benign Het
Washc4 A T 10: 83,570,083 E481V probably damaging Het
Zc3h15 T A 2: 83,653,381 N33K probably damaging Het
Other mutations in Ddx23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01106:Ddx23 APN 15 98650940 missense probably benign 0.02
IGL02320:Ddx23 APN 15 98650938 missense possibly damaging 0.68
IGL02325:Ddx23 APN 15 98647193 missense possibly damaging 0.80
IGL02456:Ddx23 APN 15 98647549 missense probably damaging 1.00
IGL03173:Ddx23 APN 15 98651004 missense probably benign 0.31
BB007:Ddx23 UTSW 15 98648623 missense probably damaging 1.00
BB017:Ddx23 UTSW 15 98648623 missense probably damaging 1.00
R0077:Ddx23 UTSW 15 98656600 critical splice donor site probably null
R1930:Ddx23 UTSW 15 98650718 missense possibly damaging 0.93
R1931:Ddx23 UTSW 15 98650718 missense possibly damaging 0.93
R1932:Ddx23 UTSW 15 98650718 missense possibly damaging 0.93
R3546:Ddx23 UTSW 15 98650732 missense probably damaging 0.99
R4174:Ddx23 UTSW 15 98658251 missense unknown
R4574:Ddx23 UTSW 15 98647624 missense probably damaging 1.00
R4728:Ddx23 UTSW 15 98650225 missense probably damaging 1.00
R4774:Ddx23 UTSW 15 98647235 missense probably benign 0.00
R4811:Ddx23 UTSW 15 98647471 splice site probably null
R5134:Ddx23 UTSW 15 98650770 missense possibly damaging 0.48
R5895:Ddx23 UTSW 15 98651951 missense probably benign 0.00
R5952:Ddx23 UTSW 15 98658240 missense unknown
R6012:Ddx23 UTSW 15 98650770 missense possibly damaging 0.48
R6289:Ddx23 UTSW 15 98649884 missense probably benign 0.05
R6705:Ddx23 UTSW 15 98652968 nonsense probably null
R7289:Ddx23 UTSW 15 98648611 missense probably damaging 0.98
R7484:Ddx23 UTSW 15 98648689 missense probably damaging 0.99
R7543:Ddx23 UTSW 15 98658258 missense unknown
R7740:Ddx23 UTSW 15 98658434 start codon destroyed probably null
R7930:Ddx23 UTSW 15 98648623 missense probably damaging 1.00
R8084:Ddx23 UTSW 15 98658264 missense unknown
Z1088:Ddx23 UTSW 15 98647621 missense probably benign 0.14
Posted On2015-04-16