Incidental Mutation 'IGL02171:Dcdc2a'
ID283549
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dcdc2a
Ensembl Gene ENSMUSG00000035910
Gene Namedoublecortin domain containing 2a
SynonymsRU2, Dcdc2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.250) question?
Stock #IGL02171
Quality Score
Status
Chromosome13
Chromosomal Location25056004-25210706 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 25056434 bp
ZygosityHeterozygous
Amino Acid Change Valine to Glutamic Acid at position 55 (V55E)
Ref Sequence ENSEMBL: ENSMUSP00000047641 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036932] [ENSMUST00000069614]
Predicted Effect probably damaging
Transcript: ENSMUST00000036932
AA Change: V55E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000047641
Gene: ENSMUSG00000035910
AA Change: V55E

DomainStartEndE-ValueType
DCX 12 100 2.93e-40 SMART
DCX 134 221 1.76e-34 SMART
low complexity region 286 299 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000069614
AA Change: V55E

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000063650
Gene: ENSMUSG00000035910
AA Change: V55E

DomainStartEndE-ValueType
DCX 12 100 2.93e-40 SMART
DCX 134 221 1.76e-34 SMART
low complexity region 286 299 N/A INTRINSIC
low complexity region 325 340 N/A INTRINSIC
coiled coil region 409 437 N/A INTRINSIC
low complexity region 461 475 N/A INTRINSIC
Meta Mutation Damage Score 0.0284 question?
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the doublecortin family. The protein encoded by this gene contains two doublecortin domains. The doublecortin domain has been demonstrated to bind tubulin and enhance microtubule polymerization. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired short term object recognition, impaired visuo-spatial learning and memory and increased anxiety-related response. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930590J08Rik A G 6: 91,944,256 I772M probably benign Het
Abcg4 C A 9: 44,275,009 probably benign Het
Abo A G 2: 26,848,957 I18T probably benign Het
AI661453 C T 17: 47,466,996 probably benign Het
Apbb1 A G 7: 105,559,126 probably benign Het
Atp8a1 G A 5: 67,738,465 S557L probably damaging Het
Bora G T 14: 99,047,322 D3Y probably damaging Het
Cfap46 T C 7: 139,667,056 D323G possibly damaging Het
Dync1i1 G T 6: 5,969,498 R441L probably damaging Het
Ecd T A 14: 20,320,827 Y608F probably damaging Het
Eif4g3 A G 4: 138,126,589 T489A probably benign Het
Erlin1 A G 19: 44,049,116 probably benign Het
Fras1 A G 5: 96,735,181 E2524G probably benign Het
Garem1 C T 18: 21,129,241 D839N probably damaging Het
Gdap1l1 T A 2: 163,447,550 V145E possibly damaging Het
Gm1966 G T 7: 106,601,341 noncoding transcript Het
Hydin A T 8: 110,451,958 K1062* probably null Het
Igkv4-92 T C 6: 68,755,589 D2G probably benign Het
Lemd3 T A 10: 120,933,622 probably benign Het
Mbl1 C T 14: 41,154,498 probably benign Het
Mdh1 T C 11: 21,557,438 probably benign Het
Mms19 A G 19: 41,957,139 probably null Het
Nrxn3 C A 12: 89,193,163 P20T probably damaging Het
Nudt1 A G 5: 140,337,593 E100G probably damaging Het
Olfr1006 T A 2: 85,674,941 D70V probably damaging Het
Olfr1391 T A 11: 49,328,035 F208Y possibly damaging Het
Palb2 A C 7: 122,107,586 S1083A probably damaging Het
Phc2 T G 4: 128,711,065 F198C probably damaging Het
Pkhd1l1 A G 15: 44,516,146 D1056G possibly damaging Het
Psg17 A G 7: 18,818,787 Y188H probably damaging Het
Scn1a T A 2: 66,273,199 I1906F probably damaging Het
Sidt2 C A 9: 45,952,770 R150L possibly damaging Het
Slc39a10 G A 1: 46,818,128 A696V probably damaging Het
Supt3 T C 17: 45,003,156 I144T probably damaging Het
Trip4 A G 9: 65,881,050 S38P probably damaging Het
Vmn1r173 G T 7: 23,702,896 M185I probably benign Het
Vmn2r9 G A 5: 108,843,636 L620F probably damaging Het
Wdr72 A T 9: 74,210,534 M843L possibly damaging Het
Zfp595 T A 13: 67,316,655 N518Y possibly damaging Het
Other mutations in Dcdc2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01160:Dcdc2a APN 13 25119329 missense probably benign 0.00
IGL01314:Dcdc2a APN 13 25102604 missense probably damaging 1.00
IGL02490:Dcdc2a APN 13 25107652 missense probably damaging 1.00
R0128:Dcdc2a UTSW 13 25187672 splice site probably benign
R0130:Dcdc2a UTSW 13 25187672 splice site probably benign
R0366:Dcdc2a UTSW 13 25056434 missense probably damaging 1.00
R0507:Dcdc2a UTSW 13 25102589 missense probably damaging 0.99
R0514:Dcdc2a UTSW 13 25119386 missense probably benign 0.04
R1055:Dcdc2a UTSW 13 25102610 missense probably damaging 0.99
R1170:Dcdc2a UTSW 13 25056307 missense probably benign 0.34
R1301:Dcdc2a UTSW 13 25102586 missense possibly damaging 0.93
R1514:Dcdc2a UTSW 13 25061254 missense probably benign 0.05
R1842:Dcdc2a UTSW 13 25107602 missense probably damaging 1.00
R2060:Dcdc2a UTSW 13 25107710 missense possibly damaging 0.59
R2121:Dcdc2a UTSW 13 25119285 missense possibly damaging 0.93
R2122:Dcdc2a UTSW 13 25119285 missense possibly damaging 0.93
R2900:Dcdc2a UTSW 13 25120498 missense probably benign 0.01
R3153:Dcdc2a UTSW 13 25102357 missense probably benign 0.03
R3154:Dcdc2a UTSW 13 25102357 missense probably benign 0.03
R4353:Dcdc2a UTSW 13 25056491 missense probably damaging 1.00
R4608:Dcdc2a UTSW 13 25061240 nonsense probably null
R5099:Dcdc2a UTSW 13 25107698 missense probably benign 0.12
R5128:Dcdc2a UTSW 13 25102529 missense probably damaging 1.00
R5181:Dcdc2a UTSW 13 25202364 missense possibly damaging 0.94
R5271:Dcdc2a UTSW 13 25187688 missense probably benign 0.35
R5869:Dcdc2a UTSW 13 25107730 missense probably benign 0.05
R6058:Dcdc2a UTSW 13 25056371 missense possibly damaging 0.82
R6146:Dcdc2a UTSW 13 25205457 missense probably benign 0.35
R6892:Dcdc2a UTSW 13 25056460 missense probably damaging 1.00
R6956:Dcdc2a UTSW 13 25119366 missense probably benign 0.02
R6972:Dcdc2a UTSW 13 25120389 intron probably benign
R6973:Dcdc2a UTSW 13 25120389 intron probably benign
R7097:Dcdc2a UTSW 13 25107698 missense probably benign 0.12
R7247:Dcdc2a UTSW 13 25102391 missense probably benign 0.00
R7390:Dcdc2a UTSW 13 25107617 missense possibly damaging 0.89
R7570:Dcdc2a UTSW 13 25119373 missense probably benign
Posted On2015-04-16