Incidental Mutation 'R7399:Dcdc2b'
ID 574013
Institutional Source Beutler Lab
Gene Symbol Dcdc2b
Ensembl Gene ENSMUSG00000078552
Gene Name doublecortin domain containing 2b
Synonyms Gm12964, LOC384062
MMRRC Submission 045481-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7399 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 129502124-129508050 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 129503422 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 270 (L270P)
Ref Sequence ENSEMBL: ENSMUSP00000101653 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102591] [ENSMUST00000106037] [ENSMUST00000129515] [ENSMUST00000135628] [ENSMUST00000137090] [ENSMUST00000150110] [ENSMUST00000151969] [ENSMUST00000152126] [ENSMUST00000172774] [ENSMUST00000173758] [ENSMUST00000173937] [ENSMUST00000174073] [ENSMUST00000174819] [ENSMUST00000179209] [ENSMUST00000181579]
AlphaFold J3KML0
Predicted Effect probably benign
Transcript: ENSMUST00000102591
SMART Domains Protein: ENSMUSP00000099651
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:TMEM234 11 126 2.1e-46 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000106037
AA Change: L270P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000101653
Gene: ENSMUSG00000078552
AA Change: L270P

DomainStartEndE-ValueType
DCX 1 85 7.69e-26 SMART
DCX 118 205 6.22e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000129515
SMART Domains Protein: ENSMUSP00000117184
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000135628
SMART Domains Protein: ENSMUSP00000120682
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000137090
SMART Domains Protein: ENSMUSP00000117568
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000145345
SMART Domains Protein: ENSMUSP00000122893
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:TMEM234 6 56 2.8e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000150110
SMART Domains Protein: ENSMUSP00000122513
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 58 1.6e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000151969
SMART Domains Protein: ENSMUSP00000120878
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000152126
SMART Domains Protein: ENSMUSP00000120224
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000172774
SMART Domains Protein: ENSMUSP00000133502
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173758
SMART Domains Protein: ENSMUSP00000134588
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 117 3.2e-32 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173937
SMART Domains Protein: ENSMUSP00000133412
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174073
SMART Domains Protein: ENSMUSP00000133325
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 62 1.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174819
SMART Domains Protein: ENSMUSP00000133695
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 57 1.5e-12 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000179209
AA Change: L243P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000135913
Gene: ENSMUSG00000078552
AA Change: L243P

DomainStartEndE-ValueType
DCX 1 86 1.32e-24 SMART
DCX 91 178 1.1e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000181579
SMART Domains Protein: ENSMUSP00000137989
Gene: ENSMUSG00000028797

DomainStartEndE-ValueType
Pfam:UPF0546 11 124 4.4e-42 PFAM
Meta Mutation Damage Score 0.1326 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (74/75)
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. [provided by RefSeq, Oct 2011]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca T G 11: 84,151,505 (GRCm39) V801G possibly damaging Het
Actbl2 T A 13: 111,392,127 (GRCm39) M154K probably benign Het
Adam7 A T 14: 68,741,915 (GRCm39) probably null Het
Arfgef1 T A 1: 10,251,122 (GRCm39) T888S probably benign Het
AW554918 C T 18: 25,302,117 (GRCm39) P10L possibly damaging Het
Bcap29 A G 12: 31,680,881 (GRCm39) I35T probably damaging Het
Bhlhe40 TG TGG 6: 108,641,818 (GRCm39) 254 probably null Het
Cby2 A G 14: 75,830,077 (GRCm39) S39P probably benign Het
Cdc25b A G 2: 131,036,574 (GRCm39) D458G probably damaging Het
Cdc42bpb T C 12: 111,272,101 (GRCm39) K1104R probably benign Het
Cep89 A G 7: 35,137,803 (GRCm39) N729S probably damaging Het
Clec4a4 T A 6: 122,968,788 (GRCm39) M51K possibly damaging Het
Dennd5b G T 6: 148,937,981 (GRCm39) H639N probably damaging Het
Dnah11 T G 12: 117,991,212 (GRCm39) T2385P probably benign Het
Dnah11 T C 12: 118,089,520 (GRCm39) E1182G probably damaging Het
Dok7 T C 5: 35,223,815 (GRCm39) V81A probably damaging Het
Dtx1 T A 5: 120,820,458 (GRCm39) M494L possibly damaging Het
Foxj1 A T 11: 116,223,080 (GRCm39) L241Q possibly damaging Het
Gbp10 G A 5: 105,384,015 (GRCm39) probably benign Het
Hnmt T A 2: 23,893,892 (GRCm39) T201S probably benign Het
Jup G T 11: 100,269,177 (GRCm39) T412K possibly damaging Het
Kcnh2 G A 5: 24,527,057 (GRCm39) S954F probably damaging Het
Klhdc7b A C 15: 89,272,847 (GRCm39) K585T possibly damaging Het
Klk7 T A 7: 43,461,424 (GRCm39) S14T probably benign Het
Lama4 G A 10: 38,923,944 (GRCm39) E451K probably damaging Het
Ldhb A G 6: 142,441,399 (GRCm39) C164R probably damaging Het
Malrd1 G A 2: 15,614,901 (GRCm39) D239N Het
Mgam T A 6: 40,643,788 (GRCm39) V572E probably damaging Het
Mrgprb2 G T 7: 48,201,890 (GRCm39) N278K probably damaging Het
Msto1 A G 3: 88,819,130 (GRCm39) Y206H probably damaging Het
Myo6 A G 9: 80,169,573 (GRCm39) S467G unknown Het
Mysm1 T A 4: 94,849,964 (GRCm39) I447L probably benign Het
Nav3 T C 10: 109,688,795 (GRCm39) E494G possibly damaging Het
Nol10 T G 12: 17,452,174 (GRCm39) V376G probably damaging Het
Nup205 T A 6: 35,191,611 (GRCm39) I1032N probably damaging Het
Oog2 A G 4: 143,921,851 (GRCm39) K254E probably benign Het
Or10ac1 A G 6: 42,515,662 (GRCm39) F98S possibly damaging Het
Or52z12 A T 7: 103,233,588 (GRCm39) I120L possibly damaging Het
Or5b98 A G 19: 12,931,811 (GRCm39) N286S probably damaging Het
Or5d41 A T 2: 88,055,366 (GRCm39) Y3* probably null Het
Or5g25 T A 2: 85,477,768 (GRCm39) D299V possibly damaging Het
Or5g27 A G 2: 85,409,640 (GRCm39) D19G probably benign Het
Or6b1 T G 6: 42,815,680 (GRCm39) Y288* probably null Het
Or6c6 A T 10: 129,186,426 (GRCm39) probably benign Het
Or8h10 G A 2: 86,808,501 (GRCm39) T213I probably benign Het
Osbpl11 T A 16: 33,056,649 (GRCm39) D694E probably benign Het
Pcm1 T A 8: 41,746,547 (GRCm39) Y1210N probably benign Het
Pdxk T C 10: 78,276,697 (GRCm39) M293V probably benign Het
Plcb3 T C 19: 6,940,235 (GRCm39) I451V probably benign Het
Plekhm2 A G 4: 141,361,687 (GRCm39) F272S probably damaging Het
Pramel32 C A 4: 88,546,202 (GRCm39) R380L probably benign Het
Ptgdr A T 14: 45,095,689 (GRCm39) probably null Het
Ptprf C T 4: 118,083,720 (GRCm39) V788I probably benign Het
Ralbp1 C T 17: 66,161,143 (GRCm39) V467I probably benign Het
Ralgds A C 2: 28,433,667 (GRCm39) Q229P possibly damaging Het
Recql T C 6: 142,320,610 (GRCm39) D146G probably damaging Het
Reln T C 5: 22,256,365 (GRCm39) N493S probably damaging Het
Rfxank C T 8: 70,587,936 (GRCm39) probably null Het
Scn5a A T 9: 119,315,596 (GRCm39) M1704K probably damaging Het
Slc7a7 G T 14: 54,611,725 (GRCm39) A316E possibly damaging Het
Slco1a6 A T 6: 142,036,794 (GRCm39) C538S probably benign Het
Stard6 T C 18: 70,631,718 (GRCm39) probably null Het
Strip2 T A 6: 29,927,612 (GRCm39) M219K possibly damaging Het
Tcam1 T C 11: 106,174,911 (GRCm39) V122A probably damaging Het
Tha1 A G 11: 117,760,516 (GRCm39) V236A possibly damaging Het
Tmem201 A T 4: 149,815,554 (GRCm39) I132N possibly damaging Het
Tnc T C 4: 63,938,894 (GRCm39) probably benign Het
Vmn1r42 T C 6: 89,822,495 (GRCm39) T25A probably benign Het
Vmn2r94 T A 17: 18,464,765 (GRCm39) probably null Het
Wdfy4 A C 14: 32,790,863 (GRCm39) V2188G Het
Zfp623 T C 15: 75,819,247 (GRCm39) S68P probably damaging Het
Zfp950 A T 19: 61,107,593 (GRCm39) C497S probably damaging Het
Zkscan2 C T 7: 123,079,327 (GRCm39) E877K probably damaging Het
Zp3r C A 1: 130,504,790 (GRCm39) V536L probably damaging Het
Other mutations in Dcdc2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02104:Dcdc2b APN 4 129,504,867 (GRCm39) missense probably benign 0.01
IGL03210:Dcdc2b APN 4 129,505,578 (GRCm39) missense probably benign 0.02
R0094:Dcdc2b UTSW 4 129,504,104 (GRCm39) splice site probably null
R0362:Dcdc2b UTSW 4 129,504,031 (GRCm39) splice site probably null
R4565:Dcdc2b UTSW 4 129,504,778 (GRCm39) missense probably benign 0.00
R4677:Dcdc2b UTSW 4 129,507,936 (GRCm39) missense probably damaging 1.00
R4911:Dcdc2b UTSW 4 129,505,060 (GRCm39) missense possibly damaging 0.95
R5364:Dcdc2b UTSW 4 129,502,963 (GRCm39) missense probably damaging 1.00
RF031:Dcdc2b UTSW 4 129,503,444 (GRCm39) unclassified probably benign
RF033:Dcdc2b UTSW 4 129,503,444 (GRCm39) unclassified probably benign
RF036:Dcdc2b UTSW 4 129,503,444 (GRCm39) unclassified probably benign
RF039:Dcdc2b UTSW 4 129,503,444 (GRCm39) unclassified probably benign
Predicted Primers PCR Primer
(F):5'- TGGCACATAGCTCTGCTGAC -3'
(R):5'- GCCAGCGTCAATTCAACTATTTCTG -3'

Sequencing Primer
(F):5'- GACTCATTCTGCTGCAGACATC -3'
(R):5'- CAACTATTTCTGGATAGACAGCCTGG -3'
Posted On 2019-09-13