Incidental Mutation 'R6319:Cdca8'
ID 509329
Institutional Source Beutler Lab
Gene Symbol Cdca8
Ensembl Gene ENSMUSG00000028873
Gene Name cell division cycle associated 8
Synonyms D4Ertd421e, Borealin, DasraB, 4831429J16Rik
MMRRC Submission 044474-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6319 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 124812258-124830710 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 124815087 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Tyrosine at position 177 (D177Y)
Ref Sequence ENSEMBL: ENSMUSP00000081319 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030690] [ENSMUST00000084296]
AlphaFold Q8BHX3
Predicted Effect possibly damaging
Transcript: ENSMUST00000030690
AA Change: D177Y

PolyPhen 2 Score 0.807 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000030690
Gene: ENSMUSG00000028873
AA Change: D177Y

DomainStartEndE-ValueType
Pfam:Nbl1_Borealin_N 20 76 1.9e-20 PFAM
low complexity region 109 139 N/A INTRINSIC
Pfam:Borealin 148 286 5.9e-27 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000084296
AA Change: D177Y

PolyPhen 2 Score 0.807 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000081319
Gene: ENSMUSG00000028873
AA Change: D177Y

DomainStartEndE-ValueType
Pfam:Nbl1_Borealin_N 19 77 2.7e-24 PFAM
low complexity region 109 139 N/A INTRINSIC
Pfam:Borealin 173 286 2.4e-42 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125801
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135571
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147074
Predicted Effect probably benign
Transcript: ENSMUST00000149146
SMART Domains Protein: ENSMUSP00000118801
Gene: ENSMUSG00000028876

DomainStartEndE-ValueType
Pfam:Ephrin_lbd 1 66 2.2e-25 PFAM
low complexity region 74 87 N/A INTRINSIC
FN3 193 290 6.54e-6 SMART
FN3 306 392 1.66e-7 SMART
Pfam:EphA2_TM 421 496 2.4e-15 PFAM
TyrKc 499 754 5.17e-90 SMART
SAM 784 851 1.2e-15 SMART
low complexity region 852 862 N/A INTRINSIC
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the chromosomal passenger complex. This complex is an essential regulator of mitosis and cell division. This protein is cell-cycle regulated and is required for chromatin-induced microtubule stabilization and spindle formation. Alternate splicing results in multiple transcript variants. Pseudgenes of this gene are found on chromosomes 7, 8 and 16. [provided by RefSeq, Apr 2013]
PHENOTYPE: Mice homozygous for a reporter allele exhibit early embryonic lethality due to mitotic defects associated with abnormal microtubule organization and mislocalization of the chromosomal passenger protein complex. Blastocysts fail to develop past E3.5 and undergo apoptosis by E5.5. [provided by MGI curators]
Allele List at MGI

All alleles(14) : Targeted(2) Gene trapped(12)

Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg2 T C 6: 58,651,723 (GRCm39) S372P probably benign Het
Adam34 A G 8: 44,104,952 (GRCm39) I231T probably benign Het
Adgrg6 T A 10: 14,307,366 (GRCm39) H840L probably damaging Het
Akap11 T C 14: 78,750,978 (GRCm39) T470A probably benign Het
Atp1a2 C G 1: 172,116,903 (GRCm39) R238P probably damaging Het
B430306N03Rik A T 17: 48,623,771 (GRCm39) Q24L probably damaging Het
Bmp6 A T 13: 38,530,390 (GRCm39) H161L probably benign Het
Col14a1 A G 15: 55,379,565 (GRCm39) T1693A probably damaging Het
Cpsf1 A G 15: 76,481,167 (GRCm39) S1230P probably damaging Het
Dcaf13 A G 15: 39,007,067 (GRCm39) T334A probably benign Het
Dhx32 A C 7: 133,338,955 (GRCm39) V360G probably damaging Het
Dmxl1 A G 18: 49,985,367 (GRCm39) T205A probably benign Het
Dxo A G 17: 35,057,367 (GRCm39) E253G probably damaging Het
Enpp1 T C 10: 24,523,929 (GRCm39) Y747C probably damaging Het
Gga2 T C 7: 121,601,389 (GRCm39) E238G possibly damaging Het
Gpn3 C T 5: 122,510,638 (GRCm39) probably benign Het
Grik4 A T 9: 42,477,632 (GRCm39) M518K probably damaging Het
Igf2r T A 17: 12,933,000 (GRCm39) S841C probably damaging Het
Itfg1 G T 8: 86,567,258 (GRCm39) T37K probably damaging Het
Kcnn4 T A 7: 24,081,165 (GRCm39) M301K possibly damaging Het
Kel C A 6: 41,679,381 (GRCm39) E127D probably benign Het
Lrp4 A G 2: 91,310,666 (GRCm39) Y569C probably damaging Het
Lrp6 A T 6: 134,518,798 (GRCm39) V89D possibly damaging Het
Mical2 A G 7: 111,927,884 (GRCm39) D674G possibly damaging Het
Mnd1 A G 3: 84,049,071 (GRCm39) S2P possibly damaging Het
Neb T A 2: 52,053,023 (GRCm39) probably null Het
Or51af1 T C 7: 103,141,932 (GRCm39) E51G possibly damaging Het
Or5h23 A G 16: 58,906,384 (GRCm39) I154T probably benign Het
Or8g17 A G 9: 38,930,810 (GRCm39) V9A probably damaging Het
Pcca G A 14: 122,820,035 (GRCm39) V60M probably damaging Het
Plekhm3 A T 1: 64,961,093 (GRCm39) Y388N probably benign Het
Prr18 G T 17: 8,560,143 (GRCm39) V100F probably damaging Het
Rnf25 T C 1: 74,634,890 (GRCm39) Y44C probably damaging Het
Smg6 T C 11: 75,047,048 (GRCm39) L1247P probably damaging Het
Spata31e2 G A 1: 26,724,482 (GRCm39) R233C probably benign Het
Tdh T C 14: 63,733,186 (GRCm39) T137A probably benign Het
Tmem200a A G 10: 25,869,393 (GRCm39) V292A probably damaging Het
Ubr3 T C 2: 69,803,758 (GRCm39) V1116A probably benign Het
Ubr4 G A 4: 139,136,200 (GRCm39) E942K possibly damaging Het
Unc5b G A 10: 60,614,580 (GRCm39) A239V probably damaging Het
Vill G C 9: 118,892,716 (GRCm39) Q376H probably benign Het
Vmn2r115 A G 17: 23,566,877 (GRCm39) E463G possibly damaging Het
Other mutations in Cdca8
AlleleSourceChrCoordTypePredicted EffectPPH Score
P0024:Cdca8 UTSW 4 124,820,457 (GRCm39) critical splice donor site probably null
R0017:Cdca8 UTSW 4 124,814,168 (GRCm39) missense probably benign 0.15
R0017:Cdca8 UTSW 4 124,814,168 (GRCm39) missense probably benign 0.15
R0025:Cdca8 UTSW 4 124,815,047 (GRCm39) missense possibly damaging 0.90
R1024:Cdca8 UTSW 4 124,815,798 (GRCm39) missense probably benign 0.00
R4689:Cdca8 UTSW 4 124,824,896 (GRCm39) missense probably damaging 1.00
R5077:Cdca8 UTSW 4 124,820,470 (GRCm39) missense probably damaging 1.00
R5597:Cdca8 UTSW 4 124,812,793 (GRCm39) missense probably damaging 1.00
R6390:Cdca8 UTSW 4 124,830,168 (GRCm39) missense probably damaging 1.00
R7818:Cdca8 UTSW 4 124,820,456 (GRCm39) critical splice donor site probably null
R9100:Cdca8 UTSW 4 124,830,238 (GRCm39) missense probably benign 0.25
R9605:Cdca8 UTSW 4 124,830,384 (GRCm39) missense probably damaging 1.00
R9765:Cdca8 UTSW 4 124,814,122 (GRCm39) missense probably benign 0.11
X0026:Cdca8 UTSW 4 124,820,496 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTTCCAACAGTGACCTCAGC -3'
(R):5'- GTGTGATCACAGGGAAGTTCTTAC -3'

Sequencing Primer
(F):5'- AACAGTGACCTCAGCTGTGCTC -3'
(R):5'- CTTACGAGCATGAACTTCTGCAG -3'
Posted On 2018-04-02