Incidental Mutation 'R4324:Cdk5rap2'
ID 323951
Institutional Source Beutler Lab
Gene Symbol Cdk5rap2
Ensembl Gene ENSMUSG00000039298
Gene Name CDK5 regulatory subunit associated protein 2
Synonyms 2900018K03Rik, an
MMRRC Submission 041095-MU
Accession Numbers

Genbank: NM_145990.3
Essential gene? Possibly non essential (E-score: 0.406) question?
Stock # R4324 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 70216856-70410443 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 70353614 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 287 (I287N)
Ref Sequence ENSEMBL: ENSMUSP00000119891 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076541] [ENSMUST00000144099]
AlphaFold Q8K389
Predicted Effect probably benign
Transcript: ENSMUST00000076541
Predicted Effect probably damaging
Transcript: ENSMUST00000144099
AA Change: I287N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000119891
Gene: ENSMUSG00000039298
AA Change: I287N

DomainStartEndE-ValueType
Pfam:Cnn_1N 58 130 3.6e-26 PFAM
coiled coil region 210 345 N/A INTRINSIC
low complexity region 368 381 N/A INTRINSIC
coiled coil region 388 462 N/A INTRINSIC
coiled coil region 569 616 N/A INTRINSIC
low complexity region 761 776 N/A INTRINSIC
low complexity region 791 800 N/A INTRINSIC
coiled coil region 960 1001 N/A INTRINSIC
coiled coil region 1112 1140 N/A INTRINSIC
coiled coil region 1200 1237 N/A INTRINSIC
Blast:BRLZ 1479 1535 6e-13 BLAST
low complexity region 1548 1565 N/A INTRINSIC
low complexity region 1619 1637 N/A INTRINSIC
low complexity region 1700 1711 N/A INTRINSIC
low complexity region 1811 1822 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 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 a regulator of CDK5 (cyclin-dependent kinase 5) activity. The protein encoded by this gene is localized to the centrosome and Golgi complex, interacts with CDK5R1 and pericentrin (PCNT), plays a role in centriole engagement and microtubule nucleation, and has been linked to primary microcephaly and Alzheimer's disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2013]
PHENOTYPE: Homozygous mutant phenotype varies by strain background. Severely affected mutants exhibit small size, severe anemia, and neonatal death. Mildly affected mutants are viable with mild macrocytic anemia, reduced fertility and radiation senstitivity. [provided by MGI curators]
Allele List at MGI

All alleles(22) : Targeted, other(1) Gene trapped(20) Radiation induced(1)
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afp A G 5: 90,507,905 D583G probably benign Het
Alg9 T G 9: 50,805,343 H22Q probably damaging Het
Aqp6 G A 15: 99,601,410 M1I probably null Het
Arhgef10 T A 8: 14,940,335 I270N possibly damaging Het
Asb13 G T 13: 3,645,012 R160L possibly damaging Het
Atg10 T A 13: 91,040,966 D75V probably damaging Het
Atxn7l2 A T 3: 108,205,832 D218E probably damaging Het
Ccdc191 A G 16: 43,947,509 E624G probably damaging Het
Cdan1 T C 2: 120,724,979 I760M probably damaging Het
Cdk14 T A 5: 5,036,532 K263* probably null Het
Cdkn2aip A T 8: 47,712,173 S168R probably benign Het
Dnah17 C T 11: 118,094,213 V1555M probably benign Het
Dsel T C 1: 111,861,393 T471A probably damaging Het
Dzank1 T C 2: 144,488,698 E478G possibly damaging Het
Enc1 T C 13: 97,245,897 F305S probably benign Het
Epn1 T A 7: 5,097,211 M441K probably benign Het
Fbxw24 C T 9: 109,604,945 probably null Het
Gad1 G A 2: 70,589,830 D353N probably damaging Het
Ggcx A G 6: 72,428,820 S545G probably benign Het
H2-K1 C T 17: 34,000,040 V30M possibly damaging Het
Hipk3 C A 2: 104,446,571 V388L probably damaging Het
Krt82 T A 15: 101,541,747 M505L probably benign Het
Man2a1 A G 17: 64,666,793 I355V probably benign Het
Olfr473 C T 7: 107,933,693 P58S probably damaging Het
Pcbp3 G A 10: 76,763,343 R109* probably null Het
Pcgf1 T C 6: 83,079,957 probably null Het
Plekhm2 A T 4: 141,631,857 V533E possibly damaging Het
Prss3 T G 6: 41,373,845 D237A probably benign Het
Rnf125 G A 18: 20,977,760 R25K probably benign Het
Rufy4 T C 1: 74,147,663 C537R probably damaging Het
Shc4 T A 2: 125,678,750 M260L probably benign Het
Spag6l T C 16: 16,787,235 Y151C probably benign Het
Stac3 C T 10: 127,503,249 P76S probably damaging Het
Trpc7 T C 13: 56,887,356 I255V probably damaging Het
Ttn T C 2: 76,908,579 E3872G probably benign Het
Uqcrfs1 A G 13: 30,541,158 V133A probably benign Het
Vmn2r52 T A 7: 10,171,013 T300S possibly damaging Het
Wipi1 A T 11: 109,603,836 I57N possibly damaging Het
Other mutations in Cdk5rap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00425:Cdk5rap2 APN 4 70403472 critical splice donor site probably null
IGL01305:Cdk5rap2 APN 4 70380235 missense possibly damaging 0.52
IGL01987:Cdk5rap2 APN 4 70302082 critical splice donor site probably null
IGL02213:Cdk5rap2 APN 4 70317602 splice site probably benign
IGL02732:Cdk5rap2 APN 4 70266665 nonsense probably null
IGL03063:Cdk5rap2 APN 4 70354877 critical splice acceptor site probably null
IGL03244:Cdk5rap2 APN 4 70281435 missense probably benign 0.19
ANU22:Cdk5rap2 UTSW 4 70380235 missense possibly damaging 0.52
F5426:Cdk5rap2 UTSW 4 70254803 missense probably benign
R0010:Cdk5rap2 UTSW 4 70243459 missense probably benign 0.01
R0010:Cdk5rap2 UTSW 4 70243459 missense probably benign 0.01
R0044:Cdk5rap2 UTSW 4 70360901 missense probably damaging 1.00
R0044:Cdk5rap2 UTSW 4 70360901 missense probably damaging 1.00
R0482:Cdk5rap2 UTSW 4 70410269 start gained probably benign
R0548:Cdk5rap2 UTSW 4 70349142 critical splice donor site probably null
R0594:Cdk5rap2 UTSW 4 70354813 missense probably damaging 0.98
R0737:Cdk5rap2 UTSW 4 70337375 missense probably benign 0.01
R0788:Cdk5rap2 UTSW 4 70307231 missense possibly damaging 0.90
R0960:Cdk5rap2 UTSW 4 70243508 missense probably benign 0.03
R1682:Cdk5rap2 UTSW 4 70302150 missense possibly damaging 0.92
R1727:Cdk5rap2 UTSW 4 70272679 missense probably benign
R1727:Cdk5rap2 UTSW 4 70289972 missense possibly damaging 0.70
R1768:Cdk5rap2 UTSW 4 70307233 missense probably benign 0.09
R1903:Cdk5rap2 UTSW 4 70403554 splice site probably null
R2270:Cdk5rap2 UTSW 4 70266678 missense probably benign 0.01
R2271:Cdk5rap2 UTSW 4 70266678 missense probably benign 0.01
R2272:Cdk5rap2 UTSW 4 70266678 missense probably benign 0.01
R2364:Cdk5rap2 UTSW 4 70360809 critical splice donor site probably null
R2763:Cdk5rap2 UTSW 4 70281271 missense probably benign
R2893:Cdk5rap2 UTSW 4 70289873 missense probably benign
R2894:Cdk5rap2 UTSW 4 70289873 missense probably benign
R2958:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R2959:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R2961:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R2962:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R2963:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R3522:Cdk5rap2 UTSW 4 70250410 missense probably damaging 1.00
R3725:Cdk5rap2 UTSW 4 70235437 missense possibly damaging 0.89
R3726:Cdk5rap2 UTSW 4 70235437 missense possibly damaging 0.89
R3876:Cdk5rap2 UTSW 4 70289977 frame shift probably null
R3919:Cdk5rap2 UTSW 4 70380223 missense possibly damaging 0.50
R4025:Cdk5rap2 UTSW 4 70250387 missense probably damaging 0.98
R4485:Cdk5rap2 UTSW 4 70239283 critical splice donor site probably null
R4516:Cdk5rap2 UTSW 4 70276715 splice site probably null
R4556:Cdk5rap2 UTSW 4 70239312 missense probably damaging 0.97
R4560:Cdk5rap2 UTSW 4 70315331 missense probably benign 0.03
R4584:Cdk5rap2 UTSW 4 70266760 missense probably damaging 1.00
R4620:Cdk5rap2 UTSW 4 70266706 missense probably benign 0.00
R4639:Cdk5rap2 UTSW 4 70302176 missense probably damaging 0.97
R4755:Cdk5rap2 UTSW 4 70238425 missense probably damaging 1.00
R4947:Cdk5rap2 UTSW 4 70228592 splice site probably null
R5116:Cdk5rap2 UTSW 4 70307238 missense possibly damaging 0.67
R5449:Cdk5rap2 UTSW 4 70276651 missense probably benign 0.00
R5643:Cdk5rap2 UTSW 4 70266733 missense probably damaging 0.99
R5899:Cdk5rap2 UTSW 4 70243593 splice site probably benign
R6177:Cdk5rap2 UTSW 4 70281482 missense probably damaging 0.99
R6254:Cdk5rap2 UTSW 4 70364032 missense probably damaging 1.00
R6326:Cdk5rap2 UTSW 4 70235454 missense probably damaging 1.00
R6335:Cdk5rap2 UTSW 4 70266612 missense possibly damaging 0.79
R6534:Cdk5rap2 UTSW 4 70354813 missense probably damaging 0.98
R6857:Cdk5rap2 UTSW 4 70245396 nonsense probably null
R6959:Cdk5rap2 UTSW 4 70360669 splice site probably null
R7104:Cdk5rap2 UTSW 4 70349156 missense probably benign 0.00
R7145:Cdk5rap2 UTSW 4 70238231 missense probably benign 0.13
R7223:Cdk5rap2 UTSW 4 70235447 missense probably benign 0.02
R7234:Cdk5rap2 UTSW 4 70376787 splice site probably null
R7240:Cdk5rap2 UTSW 4 70291908 missense probably damaging 1.00
R7247:Cdk5rap2 UTSW 4 70337429 missense probably damaging 1.00
R7382:Cdk5rap2 UTSW 4 70290025 missense probably benign 0.19
R7413:Cdk5rap2 UTSW 4 70254735 missense probably damaging 1.00
R7576:Cdk5rap2 UTSW 4 70266872 missense probably benign 0.01
R8236:Cdk5rap2 UTSW 4 70242485 missense probably benign
R8434:Cdk5rap2 UTSW 4 70364020 missense probably benign 0.00
R8688:Cdk5rap2 UTSW 4 70380273 missense probably damaging 1.00
R8706:Cdk5rap2 UTSW 4 70239325 missense probably benign 0.08
R8731:Cdk5rap2 UTSW 4 70245510 splice site probably benign
R8782:Cdk5rap2 UTSW 4 70243475 missense possibly damaging 0.57
R8855:Cdk5rap2 UTSW 4 70300650 missense probably damaging 1.00
R8965:Cdk5rap2 UTSW 4 70266805 missense probably benign 0.30
R9242:Cdk5rap2 UTSW 4 70337346 missense possibly damaging 0.46
R9308:Cdk5rap2 UTSW 4 70410267 start codon destroyed probably null 0.99
R9396:Cdk5rap2 UTSW 4 70254666 missense possibly damaging 0.75
R9396:Cdk5rap2 UTSW 4 70264658 missense probably damaging 0.97
R9507:Cdk5rap2 UTSW 4 70291873 missense probably benign
Z1176:Cdk5rap2 UTSW 4 70266743 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGCTGTCGTGACTAAAGGCC -3'
(R):5'- TTGTTAATGAGGGCCACAGC -3'

Sequencing Primer
(F):5'- TCATGGGCAAGTGACTTCAC -3'
(R):5'- CACAGCAGTGGAGGGAGTAC -3'
Posted On 2015-06-24