Incidental Mutation 'R2483:Dctn1'
ID 250651
Institutional Source Beutler Lab
Gene Symbol Dctn1
Ensembl Gene ENSMUSG00000031865
Gene Name dynactin 1
Synonyms p150, Glued, p150
MMRRC Submission 040407-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2483 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 83142902-83177099 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 83171169 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 661 (R661H)
Ref Sequence ENSEMBL: ENSMUSP00000109540 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077407] [ENSMUST00000113907] [ENSMUST00000113913] [ENSMUST00000113918] [ENSMUST00000113919] [ENSMUST00000130212]
AlphaFold O08788
Predicted Effect probably damaging
Transcript: ENSMUST00000077407
AA Change: R758H

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000076623
Gene: ENSMUSG00000031865
AA Change: R758H

DomainStartEndE-ValueType
CAP_GLY 12 78 5.52e-31 SMART
low complexity region 124 147 N/A INTRINSIC
low complexity region 148 177 N/A INTRINSIC
SCOP:d1fxkc_ 185 337 3e-3 SMART
low complexity region 363 379 N/A INTRINSIC
Pfam:Dynactin 489 768 8.2e-91 PFAM
low complexity region 800 820 N/A INTRINSIC
coiled coil region 914 1009 N/A INTRINSIC
low complexity region 1025 1043 N/A INTRINSIC
coiled coil region 1143 1172 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113907
AA Change: R661H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109540
Gene: ENSMUSG00000031865
AA Change: R661H

DomainStartEndE-ValueType
low complexity region 5 22 N/A INTRINSIC
low complexity region 27 50 N/A INTRINSIC
low complexity region 51 80 N/A INTRINSIC
low complexity region 93 106 N/A INTRINSIC
low complexity region 140 158 N/A INTRINSIC
SCOP:d1lxa__ 271 345 8e-3 SMART
Pfam:Dynactin 392 671 7.1e-91 PFAM
low complexity region 703 723 N/A INTRINSIC
coiled coil region 817 912 N/A INTRINSIC
low complexity region 928 946 N/A INTRINSIC
coiled coil region 1046 1075 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000113913
AA Change: R778H
SMART Domains Protein: ENSMUSP00000109546
Gene: ENSMUSG00000031865
AA Change: R778H

DomainStartEndE-ValueType
CAP_GLY 12 78 5.52e-31 SMART
low complexity region 118 139 N/A INTRINSIC
low complexity region 144 167 N/A INTRINSIC
low complexity region 168 197 N/A INTRINSIC
SCOP:d1fxkc_ 205 357 3e-3 SMART
low complexity region 383 399 N/A INTRINSIC
Pfam:Dynactin 509 788 2.5e-90 PFAM
low complexity region 820 840 N/A INTRINSIC
coiled coil region 934 1029 N/A INTRINSIC
low complexity region 1051 1069 N/A INTRINSIC
coiled coil region 1168 1197 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000113918
AA Change: R795H

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000109551
Gene: ENSMUSG00000031865
AA Change: R795H

DomainStartEndE-ValueType
CAP_GLY 29 95 5.52e-31 SMART
low complexity region 135 156 N/A INTRINSIC
low complexity region 161 184 N/A INTRINSIC
low complexity region 185 214 N/A INTRINSIC
low complexity region 227 240 N/A INTRINSIC
low complexity region 274 292 N/A INTRINSIC
low complexity region 400 416 N/A INTRINSIC
Pfam:Dynactin 526 805 3.3e-90 PFAM
low complexity region 837 857 N/A INTRINSIC
coiled coil region 951 1046 N/A INTRINSIC
coiled coil region 1147 1176 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000113919
AA Change: R795H

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000109552
Gene: ENSMUSG00000031865
AA Change: R795H

DomainStartEndE-ValueType
CAP_GLY 29 95 5.52e-31 SMART
low complexity region 135 156 N/A INTRINSIC
low complexity region 161 184 N/A INTRINSIC
low complexity region 185 214 N/A INTRINSIC
SCOP:d1fxkc_ 222 374 3e-3 SMART
low complexity region 400 416 N/A INTRINSIC
Pfam:Dynactin 522 805 1.4e-103 PFAM
low complexity region 837 857 N/A INTRINSIC
coiled coil region 951 1046 N/A INTRINSIC
low complexity region 1068 1086 N/A INTRINSIC
coiled coil region 1185 1214 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123313
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127824
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153793
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130917
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154420
Predicted Effect probably benign
Transcript: ENSMUST00000130212
SMART Domains Protein: ENSMUSP00000115838
Gene: ENSMUSG00000031865

DomainStartEndE-ValueType
CAP_GLY 12 78 5.52e-31 SMART
low complexity region 124 147 N/A INTRINSIC
low complexity region 148 177 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the largest subunit of dynactin, a macromolecular complex consisting of 10 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein. Dynactin is involved in a diverse array of cellular functions, including ER-to-Golgi transport, the centripetal movement of lysosomes and endosomes, spindle formation, chromosome movement, nuclear positioning, and axonogenesis. This subunit interacts with dynein intermediate chain by its domains directly binding to dynein and binds to microtubules via a highly conserved glycine-rich cytoskeleton-associated protein (CAP-Gly) domain in its N-terminus. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. Mutations in this gene cause distal hereditary motor neuronopathy type VIIB (HMN7B) which is also known as distal spinal and bulbar muscular atrophy (dSBMA). [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality and developmental arrest at E7.5 associated with increased apoptosis. [provided by MGI curators]
Allele List at MGI

All alleles(20) : Targeted(4) Gene trapped(16)

Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy1 A G 11: 7,080,348 (GRCm39) T364A probably benign Het
Adpgk G A 9: 59,221,036 (GRCm39) V281I probably benign Het
Akap9 C A 5: 4,026,235 (GRCm39) Q1297K possibly damaging Het
Ankrd13d T C 19: 4,331,968 (GRCm39) E110G probably damaging Het
Ankrd53 A G 6: 83,740,244 (GRCm39) E104G possibly damaging Het
Ano6 A T 15: 95,863,855 (GRCm39) T792S probably benign Het
Atm A T 9: 53,421,566 (GRCm39) V715D probably damaging Het
Avl9 A G 6: 56,713,828 (GRCm39) D362G probably benign Het
Bin1 T A 18: 32,547,280 (GRCm39) S152R probably damaging Het
Bscl2 T A 19: 8,818,514 (GRCm39) C40S probably benign Het
Btaf1 A G 19: 36,958,486 (GRCm39) T668A probably benign Het
Btrc A G 19: 45,504,497 (GRCm39) D397G probably damaging Het
Cables2 A T 2: 179,902,222 (GRCm39) V379E probably damaging Het
Cacna2d2 T C 9: 107,389,221 (GRCm39) L228P probably damaging Het
Cd109 A T 9: 78,574,639 (GRCm39) D541V probably damaging Het
Cdh26 A T 2: 178,108,382 (GRCm39) S327C probably damaging Het
Cep78 T C 19: 15,938,344 (GRCm39) K535E probably damaging Het
Ces1a A G 8: 93,753,969 (GRCm39) Y345H probably damaging Het
Col6a5 C A 9: 105,741,347 (GRCm39) R2524I probably damaging Het
Cracd A T 5: 77,004,256 (GRCm39) I206F probably damaging Het
Ddias T C 7: 92,508,800 (GRCm39) T372A probably benign Het
Dffb T C 4: 154,049,976 (GRCm39) T296A probably damaging Het
Dock8 A G 19: 25,057,241 (GRCm39) Q216R probably benign Het
Emx1 T C 6: 85,165,237 (GRCm39) S105P probably benign Het
Ep400 T C 5: 110,867,102 (GRCm39) Y1014C unknown Het
Fam193a A T 5: 34,623,102 (GRCm39) K1230M possibly damaging Het
Fgf9 A G 14: 58,347,028 (GRCm39) Q207R probably benign Het
Gm5460 G A 14: 33,767,775 (GRCm39) C461Y possibly damaging Het
Gpc1 T C 1: 92,783,660 (GRCm39) I249T probably benign Het
Htr1d T C 4: 136,170,815 (GRCm39) I348T probably damaging Het
Hyal4 A T 6: 24,765,737 (GRCm39) S364C probably damaging Het
Igfn1 T C 1: 135,897,275 (GRCm39) E1097G probably benign Het
Igkv1-133 A T 6: 67,701,944 (GRCm39) Q16L probably benign Het
Kcnh5 A T 12: 75,161,245 (GRCm39) I221N probably damaging Het
Kmt2a A G 9: 44,760,263 (GRCm39) Y529H probably damaging Het
Kyat1 T C 2: 30,076,710 (GRCm39) H218R possibly damaging Het
Lamb2 T G 9: 108,357,758 (GRCm39) C94G probably damaging Het
Met A T 6: 17,549,085 (GRCm39) D979V probably damaging Het
Midn A G 10: 79,986,144 (GRCm39) D78G probably benign Het
Myh1 A T 11: 67,102,052 (GRCm39) M811L probably benign Het
Myh7 T C 14: 55,210,838 (GRCm39) E1693G probably damaging Het
Myo15b A G 11: 115,755,565 (GRCm39) T979A probably benign Het
Myo18b A T 5: 113,006,274 (GRCm39) C879S probably damaging Het
Myom1 A G 17: 71,384,807 (GRCm39) T733A probably damaging Het
Ndufa9 A T 6: 126,821,362 (GRCm39) M76K possibly damaging Het
Nectin3 A G 16: 46,215,542 (GRCm39) C74R possibly damaging Het
Obscn A G 11: 58,970,972 (GRCm39) F2514L probably damaging Het
Or4a69 G A 2: 89,313,471 (GRCm39) Q3* probably null Het
Or52d3 T C 7: 104,229,149 (GRCm39) S99P probably damaging Het
Or5p81 CAAATA CA 7: 108,266,869 (GRCm39) probably null Het
P2ry2 A T 7: 100,647,706 (GRCm39) S200T probably benign Het
Pcdha5 G T 18: 37,094,542 (GRCm39) M350I probably benign Het
Pcdha5 G A 18: 37,094,834 (GRCm39) V448M probably damaging Het
Pex12 C T 11: 83,188,455 (GRCm39) R180H possibly damaging Het
Pip4p1 C G 14: 51,167,749 (GRCm39) V59L probably damaging Het
Pkd1l1 A T 11: 8,912,701 (GRCm39) V168E probably damaging Het
Prokr2 T A 2: 132,223,095 (GRCm39) D149V probably damaging Het
Rnf123 A G 9: 107,940,720 (GRCm39) V707A probably benign Het
Ryr2 T C 13: 11,774,589 (GRCm39) E1189G probably damaging Het
Scarf1 T C 11: 75,406,117 (GRCm39) F134L probably damaging Het
Sfxn5 A G 6: 85,309,260 (GRCm39) probably null Het
Shfl A T 9: 20,784,473 (GRCm39) I186F possibly damaging Het
Skic3 A G 13: 76,330,986 (GRCm39) E1472G probably damaging Het
Slc17a5 A T 9: 78,445,556 (GRCm39) V433D probably damaging Het
Snapc1 A G 12: 74,011,417 (GRCm39) T28A probably benign Het
Soat1 T C 1: 156,258,669 (GRCm39) Y528C probably damaging Het
Spem1 G A 11: 69,712,344 (GRCm39) R107C possibly damaging Het
Srcap T C 7: 127,141,319 (GRCm39) S1639P probably damaging Het
Sycp2 A T 2: 178,016,388 (GRCm39) N691K probably damaging Het
Syne2 A T 12: 76,142,311 (GRCm39) I6183F probably damaging Het
Tas2r110 A T 6: 132,845,433 (GRCm39) M155L probably benign Het
Tenm3 G A 8: 48,693,305 (GRCm39) T1859I probably damaging Het
Thsd7b T A 1: 130,030,809 (GRCm39) V1048D probably damaging Het
Vav3 T C 3: 109,248,482 (GRCm39) L43P probably damaging Het
Vmn1r30 A T 6: 58,412,437 (GRCm39) F132I probably benign Het
Vmn2r24 A G 6: 123,792,997 (GRCm39) R775G probably damaging Het
Vps13c T A 9: 67,883,189 (GRCm39) probably null Het
Vps37c T A 19: 10,683,569 (GRCm39) probably null Het
Wwp2 A G 8: 108,275,167 (GRCm39) D388G probably damaging Het
Xirp2 A T 2: 67,355,336 (GRCm39) T3366S probably benign Het
Zbtb49 A C 5: 38,360,701 (GRCm39) probably benign Het
Other mutations in Dctn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01113:Dctn1 APN 6 83,156,879 (GRCm39) missense probably benign 0.00
IGL01450:Dctn1 APN 6 83,171,092 (GRCm39) unclassified probably benign
IGL01876:Dctn1 APN 6 83,174,903 (GRCm39) missense probably damaging 1.00
IGL01958:Dctn1 APN 6 83,168,326 (GRCm39) missense possibly damaging 0.95
IGL02554:Dctn1 APN 6 83,159,704 (GRCm39) missense probably damaging 1.00
IGL02668:Dctn1 APN 6 83,168,030 (GRCm39) missense possibly damaging 0.89
IGL02814:Dctn1 APN 6 83,166,896 (GRCm39) missense probably damaging 1.00
IGL02818:Dctn1 APN 6 83,169,496 (GRCm39) missense possibly damaging 0.86
IGL03007:Dctn1 APN 6 83,159,690 (GRCm39) missense probably damaging 1.00
IGL03065:Dctn1 APN 6 83,169,475 (GRCm39) missense probably damaging 0.99
IGL03083:Dctn1 APN 6 83,174,466 (GRCm39) splice site probably benign
IGL03394:Dctn1 APN 6 83,168,266 (GRCm39) missense possibly damaging 0.61
E0374:Dctn1 UTSW 6 83,171,156 (GRCm39) missense possibly damaging 0.93
IGL03014:Dctn1 UTSW 6 83,174,351 (GRCm39) intron probably benign
PIT4812001:Dctn1 UTSW 6 83,176,744 (GRCm39) missense possibly damaging 0.86
R0044:Dctn1 UTSW 6 83,168,116 (GRCm39) missense probably damaging 1.00
R0047:Dctn1 UTSW 6 83,159,614 (GRCm39) nonsense probably null
R0047:Dctn1 UTSW 6 83,159,614 (GRCm39) nonsense probably null
R0057:Dctn1 UTSW 6 83,156,874 (GRCm39) missense probably benign 0.14
R0731:Dctn1 UTSW 6 83,160,071 (GRCm39) missense probably damaging 0.98
R0738:Dctn1 UTSW 6 83,167,089 (GRCm39) critical splice donor site probably null
R0755:Dctn1 UTSW 6 83,166,059 (GRCm39) missense probably damaging 0.96
R0839:Dctn1 UTSW 6 83,167,459 (GRCm39) missense possibly damaging 0.53
R1035:Dctn1 UTSW 6 83,167,202 (GRCm39) missense probably damaging 1.00
R1454:Dctn1 UTSW 6 83,174,490 (GRCm39) missense possibly damaging 0.93
R1469:Dctn1 UTSW 6 83,169,871 (GRCm39) missense probably damaging 1.00
R1469:Dctn1 UTSW 6 83,169,871 (GRCm39) missense probably damaging 1.00
R1627:Dctn1 UTSW 6 83,172,064 (GRCm39) missense probably damaging 0.99
R1631:Dctn1 UTSW 6 83,174,578 (GRCm39) missense possibly damaging 0.56
R1812:Dctn1 UTSW 6 83,169,500 (GRCm39) missense possibly damaging 0.85
R1928:Dctn1 UTSW 6 83,176,166 (GRCm39) splice site probably benign
R2008:Dctn1 UTSW 6 83,166,938 (GRCm39) missense probably damaging 0.99
R2242:Dctn1 UTSW 6 83,176,687 (GRCm39) missense probably damaging 0.99
R2259:Dctn1 UTSW 6 83,174,568 (GRCm39) missense possibly damaging 0.46
R2422:Dctn1 UTSW 6 83,176,782 (GRCm39) missense possibly damaging 0.92
R4455:Dctn1 UTSW 6 83,172,031 (GRCm39) missense probably damaging 1.00
R4724:Dctn1 UTSW 6 83,166,920 (GRCm39) missense possibly damaging 0.53
R4812:Dctn1 UTSW 6 83,166,919 (GRCm39) missense probably benign 0.24
R4819:Dctn1 UTSW 6 83,167,501 (GRCm39) missense probably damaging 0.97
R4831:Dctn1 UTSW 6 83,176,753 (GRCm39) missense possibly damaging 0.46
R4928:Dctn1 UTSW 6 83,166,189 (GRCm39) missense possibly damaging 0.73
R5087:Dctn1 UTSW 6 83,168,621 (GRCm39) missense probably damaging 1.00
R5354:Dctn1 UTSW 6 83,160,108 (GRCm39) missense possibly damaging 0.93
R5372:Dctn1 UTSW 6 83,167,192 (GRCm39) missense probably damaging 0.96
R5493:Dctn1 UTSW 6 83,159,546 (GRCm39) missense possibly damaging 0.89
R5494:Dctn1 UTSW 6 83,159,546 (GRCm39) missense possibly damaging 0.89
R5732:Dctn1 UTSW 6 83,174,931 (GRCm39) critical splice donor site probably null
R5856:Dctn1 UTSW 6 83,174,847 (GRCm39) missense probably damaging 1.00
R6025:Dctn1 UTSW 6 83,170,673 (GRCm39) splice site probably null
R6999:Dctn1 UTSW 6 83,168,263 (GRCm39) missense possibly damaging 0.89
R7052:Dctn1 UTSW 6 83,172,262 (GRCm39) splice site probably null
R7133:Dctn1 UTSW 6 83,157,026 (GRCm39) splice site probably null
R7485:Dctn1 UTSW 6 83,166,887 (GRCm39) missense possibly damaging 0.85
R7607:Dctn1 UTSW 6 83,172,051 (GRCm39) nonsense probably null
R7729:Dctn1 UTSW 6 83,160,042 (GRCm39) missense probably damaging 1.00
R7749:Dctn1 UTSW 6 83,163,123 (GRCm39) intron probably benign
R8282:Dctn1 UTSW 6 83,176,738 (GRCm39) missense possibly damaging 0.91
R8750:Dctn1 UTSW 6 83,160,108 (GRCm39) missense possibly damaging 0.93
R9126:Dctn1 UTSW 6 83,169,835 (GRCm39) missense probably damaging 0.99
R9208:Dctn1 UTSW 6 83,176,684 (GRCm39) missense probably benign 0.33
R9422:Dctn1 UTSW 6 83,170,691 (GRCm39) missense possibly damaging 0.71
Predicted Primers PCR Primer
(F):5'- TGTAGTTCACCCAGAGTGCC -3'
(R):5'- CGCCAGATCCGGATCTTAATG -3'

Sequencing Primer
(F):5'- AGAGTGCCCTGGACTGCATG -3'
(R):5'- CCAGATCCGGATCTTAATGTGCTAG -3'
Posted On 2014-12-04