Incidental Mutation 'R1503:Cc2d2a'
ID169433
Institutional Source Beutler Lab
Gene Symbol Cc2d2a
Ensembl Gene ENSMUSG00000039765
Gene Namecoiled-coil and C2 domain containing 2A
Synonymsb2b1035Clo, 5730509K17Rik
MMRRC Submission 039553-MU
Accession Numbers

Genbank: NM_172274; MGI: 1924487

Is this an essential gene? Possibly essential (E-score: 0.747) question?
Stock #R1503 (G1)
Quality Score225
Status Not validated
Chromosome5
Chromosomal Location43662346-43740972 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 43695239 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 386 (Y386F)
Ref Sequence ENSEMBL: ENSMUSP00000114349 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048150] [ENSMUST00000125866]
Predicted Effect possibly damaging
Transcript: ENSMUST00000048150
AA Change: Y435F

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000048320
Gene: ENSMUSG00000039765
AA Change: Y435F

DomainStartEndE-ValueType
low complexity region 26 41 N/A INTRINSIC
low complexity region 58 67 N/A INTRINSIC
low complexity region 124 136 N/A INTRINSIC
low complexity region 203 217 N/A INTRINSIC
coiled coil region 472 501 N/A INTRINSIC
coiled coil region 553 582 N/A INTRINSIC
Pfam:CC2D2AN-C2 645 817 2e-36 PFAM
low complexity region 1005 1017 N/A INTRINSIC
low complexity region 1024 1036 N/A INTRINSIC
C2 1048 1208 3.43e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000125866
AA Change: Y386F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114349
Gene: ENSMUSG00000039765
AA Change: Y386F

DomainStartEndE-ValueType
low complexity region 9 18 N/A INTRINSIC
low complexity region 75 87 N/A INTRINSIC
low complexity region 154 168 N/A INTRINSIC
coiled coil region 423 452 N/A INTRINSIC
coiled coil region 504 533 N/A INTRINSIC
Pfam:CC2D2AN-C2 596 768 7.7e-44 PFAM
low complexity region 970 982 N/A INTRINSIC
C2 994 1154 2.3e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127355
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.1%
  • 20x: 92.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a coiled-coil and calcium binding domain protein that appears to play a critical role in cilia formation. Mutations in this gene cause Meckel syndrome type 6, as well as Joubert syndrome type 9. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality with multiorgan defects related to cilia biogenesis. Homozygotes for a gene trap allele show randomized body axis, holoprosencephaly, and microphthalmia. Homozygotes for an ENU-induced allele show heterotaxia, congenital heart anomalies, kidney and eye defects, polydactyly, and cleft palate. [provided by MGI curators]
Allele List at MGI

All alleles(5) : Targeted, other(4) Gene trapped(1)

Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgef6 T C X: 57,338,562 M5V probably benign Het
Atf7ip G T 6: 136,606,867 V1299L probably damaging Het
Atp12a A T 14: 56,373,424 N342Y probably damaging Het
Atp8b5 G A 4: 43,344,430 G439D probably damaging Het
Bpifb2 G A 2: 153,889,510 D269N possibly damaging Het
Btd T G 14: 31,667,655 C444W probably damaging Het
Cacna1a A G 8: 84,601,946 D1624G probably benign Het
Carmil3 A C 14: 55,498,280 N563T probably damaging Het
Cars T C 7: 143,568,989 R538G probably benign Het
Catsperd A G 17: 56,654,525 K416E possibly damaging Het
Ccpg1 A G 9: 72,999,478 N66S probably benign Het
Cd48 T A 1: 171,695,847 L86H probably damaging Het
Cdan1 A T 2: 120,729,575 H369Q probably damaging Het
Chil4 T C 3: 106,206,034 D189G probably benign Het
Cit T A 5: 115,873,900 Y189N possibly damaging Het
Cntn3 G A 6: 102,464,565 Q7* probably null Het
Csn1s2a A T 5: 87,775,799 I5F possibly damaging Het
Ctnnd1 C T 2: 84,605,179 probably null Het
Dmxl2 A T 9: 54,446,988 Y391* probably null Het
Dnah12 T C 14: 26,773,692 S1426P probably damaging Het
Dnhd1 T G 7: 105,693,660 S1404A possibly damaging Het
Drosha T A 15: 12,848,073 C484S probably benign Het
Dsg4 A T 18: 20,449,679 I125F probably damaging Het
Egfr T A 11: 16,869,301 M277K possibly damaging Het
Eml5 G T 12: 98,831,174 L1059I probably damaging Het
Erbb4 G T 1: 68,346,546 H295N probably benign Het
Etl4 T G 2: 20,743,874 V139G possibly damaging Het
Fam160a1 T A 3: 85,672,477 Y807F possibly damaging Het
Frem3 A T 8: 80,687,018 E1969D probably damaging Het
Gdf3 T A 6: 122,606,337 D357V probably damaging Het
Gimap8 T A 6: 48,647,529 probably null Het
Gml2 C A 15: 74,821,352 S68* probably null Het
Gphn A G 12: 78,504,629 I248V possibly damaging Het
Greb1 A T 12: 16,724,819 Y192* probably null Het
Hmbs A C 9: 44,337,432 L215W probably benign Het
Iglon5 T A 7: 43,479,025 T123S probably benign Het
Ints2 C T 11: 86,226,781 R705H probably damaging Het
Ints8 A T 4: 11,245,842 L212Q probably damaging Het
Itgad A G 7: 128,198,121 Y846C probably benign Het
Kcnj1 A G 9: 32,396,492 T51A probably damaging Het
Kif1bp A G 10: 62,559,408 V485A probably damaging Het
Kif9 A T 9: 110,510,438 K449N possibly damaging Het
Klk11 G A 7: 43,778,909 W241* probably null Het
Krt32 T C 11: 100,084,110 probably null Het
Loxl1 A G 9: 58,293,640 F513S probably damaging Het
Mapk8ip3 A T 17: 24,904,923 S571T probably damaging Het
Mcam C T 9: 44,141,291 R606C probably damaging Het
Mtss1 T C 15: 58,951,672 N282S probably damaging Het
Myh13 T A 11: 67,353,674 D1012E probably benign Het
Myo16 A G 8: 10,502,817 T952A probably benign Het
Neb T C 2: 52,298,620 D874G probably damaging Het
Nek11 A G 9: 105,163,204 Y553H probably damaging Het
Nr2c2 T A 6: 92,105,331 V9D probably benign Het
Nxf1 T A 19: 8,762,436 F51L probably benign Het
Olfr1260 T C 2: 89,978,528 V250A probably damaging Het
Olfr1347 T C 7: 6,488,179 I232V probably damaging Het
Olfr1350 A G 7: 6,570,471 N160S probably damaging Het
Olfr170 A G 16: 19,606,312 S119P probably benign Het
Olfr344 A T 2: 36,568,873 I92F probably damaging Het
Olfr397 T G 11: 73,964,568 probably null Het
Olfr750 A G 14: 51,070,734 S220P probably damaging Het
Pcdhb8 A T 18: 37,356,519 N76Y probably damaging Het
Pdzrn4 T A 15: 92,399,804 F217I probably damaging Het
Ppp1r16a T A 15: 76,694,399 H434Q probably benign Het
Prpf19 T A 19: 10,901,022 F291I possibly damaging Het
R3hdm2 G T 10: 127,471,826 E319* probably null Het
Sel1l3 A G 5: 53,137,929 Y777H probably damaging Het
Serpinb5 G A 1: 106,870,289 A3T possibly damaging Het
Skp2 C A 15: 9,127,911 V88F probably damaging Het
Slc25a16 T C 10: 62,928,376 Y71H probably damaging Het
Slc6a6 T A 6: 91,740,992 I304N probably damaging Het
Sned1 G A 1: 93,281,654 V830M possibly damaging Het
Sox17 C A 1: 4,491,928 G222C probably damaging Het
Trmu T A 15: 85,895,019 V289E possibly damaging Het
Vdac2 A G 14: 21,837,877 E96G probably damaging Het
Wdhd1 A T 14: 47,247,400 D885E probably benign Het
Zfp646 A G 7: 127,880,136 N495S probably damaging Het
Zfp663 T C 2: 165,352,653 T549A probably damaging Het
Zfp935 G A 13: 62,455,137 A83V possibly damaging Het
Other mutations in Cc2d2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Cc2d2a APN 5 43724380 splice site probably benign
IGL00937:Cc2d2a APN 5 43688122 critical splice acceptor site probably null
IGL01322:Cc2d2a APN 5 43689003 missense probably benign 0.00
IGL01349:Cc2d2a APN 5 43723784 missense probably benign 0.01
IGL01448:Cc2d2a APN 5 43684185 missense possibly damaging 0.65
IGL01871:Cc2d2a APN 5 43688969 missense probably damaging 0.98
IGL01947:Cc2d2a APN 5 43688237 missense probably damaging 0.96
IGL01976:Cc2d2a APN 5 43683115 missense probably benign 0.02
IGL02113:Cc2d2a APN 5 43685248 splice site probably null
IGL02364:Cc2d2a APN 5 43735450 missense probably damaging 1.00
IGL02448:Cc2d2a APN 5 43683205 splice site probably benign
IGL02458:Cc2d2a APN 5 43718554 missense probably benign 0.01
IGL02542:Cc2d2a APN 5 43688910 splice site probably benign
IGL02834:Cc2d2a APN 5 43714521 nonsense probably null
IGL02940:Cc2d2a APN 5 43728294 splice site probably null
IGL03003:Cc2d2a APN 5 43671266 missense probably benign 0.22
IGL03183:Cc2d2a APN 5 43732379 missense probably damaging 1.00
C9142:Cc2d2a UTSW 5 43735457 splice site probably benign
P0028:Cc2d2a UTSW 5 43684199 missense probably benign
R0193:Cc2d2a UTSW 5 43736118 missense probably damaging 1.00
R0201:Cc2d2a UTSW 5 43737512 missense probably damaging 1.00
R0211:Cc2d2a UTSW 5 43688266 splice site probably null
R0243:Cc2d2a UTSW 5 43696638 splice site probably benign
R0317:Cc2d2a UTSW 5 43706901 critical splice donor site probably null
R0453:Cc2d2a UTSW 5 43703294 missense probably benign 0.00
R0558:Cc2d2a UTSW 5 43724387 splice site probably benign
R0624:Cc2d2a UTSW 5 43730029 missense probably benign
R0634:Cc2d2a UTSW 5 43681381 splice site probably benign
R1635:Cc2d2a UTSW 5 43722470 missense probably damaging 1.00
R1686:Cc2d2a UTSW 5 43739371 missense possibly damaging 0.81
R1707:Cc2d2a UTSW 5 43723688 splice site probably null
R1715:Cc2d2a UTSW 5 43718661 missense probably damaging 0.97
R1765:Cc2d2a UTSW 5 43714531 missense probably damaging 0.99
R1794:Cc2d2a UTSW 5 43688252 missense probably damaging 1.00
R1881:Cc2d2a UTSW 5 43740828 missense probably damaging 0.99
R1917:Cc2d2a UTSW 5 43706222 missense probably damaging 1.00
R2005:Cc2d2a UTSW 5 43726373 critical splice donor site probably null
R2201:Cc2d2a UTSW 5 43684033 splice site probably benign
R2244:Cc2d2a UTSW 5 43732433 missense probably damaging 1.00
R2368:Cc2d2a UTSW 5 43703888 missense probably benign
R2442:Cc2d2a UTSW 5 43671305 critical splice donor site probably null
R2511:Cc2d2a UTSW 5 43735395 missense probably damaging 0.99
R3023:Cc2d2a UTSW 5 43685251 splice site probably null
R3147:Cc2d2a UTSW 5 43709155 missense probably damaging 1.00
R3148:Cc2d2a UTSW 5 43709155 missense probably damaging 1.00
R3426:Cc2d2a UTSW 5 43736109 missense probably benign 0.00
R3609:Cc2d2a UTSW 5 43712326 missense probably damaging 0.99
R3610:Cc2d2a UTSW 5 43712326 missense probably damaging 0.99
R3611:Cc2d2a UTSW 5 43712326 missense probably damaging 0.99
R3839:Cc2d2a UTSW 5 43718714 missense probably benign
R3870:Cc2d2a UTSW 5 43718691 nonsense probably null
R4334:Cc2d2a UTSW 5 43683134 missense probably benign 0.00
R4913:Cc2d2a UTSW 5 43739323 missense probably benign 0.12
R5179:Cc2d2a UTSW 5 43688221 missense possibly damaging 0.82
R5315:Cc2d2a UTSW 5 43720433 missense probably damaging 0.99
R5352:Cc2d2a UTSW 5 43706213 missense probably damaging 1.00
R5386:Cc2d2a UTSW 5 43730041 missense probably benign 0.01
R5538:Cc2d2a UTSW 5 43695176 missense possibly damaging 0.94
R5568:Cc2d2a UTSW 5 43709091 missense probably damaging 0.99
R5618:Cc2d2a UTSW 5 43729907 missense probably benign 0.00
R5653:Cc2d2a UTSW 5 43722462 missense possibly damaging 0.81
R5817:Cc2d2a UTSW 5 43712418 missense probably damaging 1.00
R5858:Cc2d2a UTSW 5 43715775 missense probably damaging 1.00
R5905:Cc2d2a UTSW 5 43712426 missense probably benign
R5912:Cc2d2a UTSW 5 43720430 missense probably damaging 0.97
R6073:Cc2d2a UTSW 5 43729975 missense probably damaging 1.00
R6084:Cc2d2a UTSW 5 43668673 missense probably benign
R6142:Cc2d2a UTSW 5 43703198 missense probably damaging 0.97
R6176:Cc2d2a UTSW 5 43709113 missense probably benign 0.32
R6238:Cc2d2a UTSW 5 43671235 missense probably benign 0.11
R6381:Cc2d2a UTSW 5 43715776 missense possibly damaging 0.69
R6404:Cc2d2a UTSW 5 43704074 missense possibly damaging 0.58
R6455:Cc2d2a UTSW 5 43739412 missense possibly damaging 0.69
R6695:Cc2d2a UTSW 5 43718677 missense probably damaging 0.99
R6805:Cc2d2a UTSW 5 43681331 missense probably damaging 1.00
R6919:Cc2d2a UTSW 5 43703215 missense probably benign 0.19
R6970:Cc2d2a UTSW 5 43718585 missense probably damaging 1.00
R7024:Cc2d2a UTSW 5 43733929 missense probably benign 0.10
R7054:Cc2d2a UTSW 5 43699979 nonsense probably null
R7071:Cc2d2a UTSW 5 43709113 missense probably benign 0.13
R7098:Cc2d2a UTSW 5 43683139 missense probably benign 0.00
R7366:Cc2d2a UTSW 5 43729990 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAGCCTTTCCTTTGAGGACAAGAC -3'
(R):5'- TCCTTTCGCCTCTAGGTAGGACAC -3'

Sequencing Primer
(F):5'- TTCCTTTGAGGACAAGACTCACAC -3'
(R):5'- GCCTCTAGGTAGGACACTATCAC -3'
Posted On2014-04-13