Incidental Mutation 'R5568:Cc2d2a'
ID 437005
Institutional Source Beutler Lab
Gene Symbol Cc2d2a
Ensembl Gene ENSMUSG00000039765
Gene Name coiled-coil and C2 domain containing 2A
Synonyms b2b1035Clo, 5730509K17Rik
MMRRC Submission 043125-MU
Accession Numbers

Genbank: NM_172274; MGI: 1924487

Essential gene? Probably essential (E-score: 0.874) question?
Stock # R5568 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 43662346-43740972 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43709091 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 748 (M748V)
Ref Sequence ENSEMBL: ENSMUSP00000114349 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048150] [ENSMUST00000125866]
AlphaFold Q8CFW7
Predicted Effect possibly damaging
Transcript: ENSMUST00000048150
AA Change: M797V

PolyPhen 2 Score 0.729 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000048320
Gene: ENSMUSG00000039765
AA Change: M797V

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: M748V

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000114349
Gene: ENSMUSG00000039765
AA Change: M748V

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: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.0%
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: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4 T C 4: 144,622,794 (GRCm38) V207A probably benign Het
Abcc10 C A 17: 46,303,908 (GRCm38) probably null Het
Abcc9 A C 6: 142,689,016 (GRCm38) V174G possibly damaging Het
Abl1 C T 2: 31,779,074 (GRCm38) A155V probably damaging Het
Aco2 T A 15: 81,903,586 (GRCm38) D212E probably damaging Het
Adam26b A T 8: 43,520,492 (GRCm38) M491K probably benign Het
Anapc5 G A 5: 122,791,925 (GRCm38) probably benign Het
Atf7 A G 15: 102,563,322 (GRCm38) I46T probably damaging Het
Cacna1b A G 2: 24,607,600 (GRCm38) S2100P probably damaging Het
Capn5 T A 7: 98,125,930 (GRCm38) D501V probably damaging Het
Cd300c2 T C 11: 115,000,836 (GRCm38) T71A probably damaging Het
Chmp2a T C 7: 13,033,831 (GRCm38) M56V probably benign Het
Cilp A C 9: 65,280,233 (GRCm38) R1203S probably benign Het
Clp1 T A 2: 84,725,978 (GRCm38) K53* probably null Het
Crhbp T A 13: 95,442,229 (GRCm38) D128V probably damaging Het
Crispld1 T A 1: 17,750,271 (GRCm38) I292N probably benign Het
Cyp2c68 A T 19: 39,689,082 (GRCm38) I488N probably benign Het
Cyp3a57 A T 5: 145,370,646 (GRCm38) M149L probably benign Het
Ddx24 T A 12: 103,424,288 (GRCm38) Q59L possibly damaging Het
Ddx27 A G 2: 167,029,519 (GRCm38) H512R possibly damaging Het
Ddx58 T A 4: 40,222,140 (GRCm38) M380L probably benign Het
Dlgap4 T A 2: 156,762,901 (GRCm38) *993K probably null Het
Dmxl2 A T 9: 54,423,359 (GRCm38) probably null Het
Dus4l A T 12: 31,646,713 (GRCm38) F88L probably damaging Het
Ep400 A T 5: 110,756,205 (GRCm38) V176E probably damaging Het
Fam71e1 T G 7: 44,501,004 (GRCm38) S207A probably damaging Het
Fat3 T A 9: 16,376,923 (GRCm38) K435* probably null Het
Fsip2 T C 2: 82,986,564 (GRCm38) C4214R probably benign Het
Gfral T C 9: 76,164,805 (GRCm38) *394W probably null Het
Glis1 T C 4: 107,619,635 (GRCm38) S518P probably damaging Het
H2-T10 A G 17: 36,119,187 (GRCm38) probably null Het
Hsbp1l1 T C 18: 80,235,464 (GRCm38) T35A possibly damaging Het
Ighv5-12 A G 12: 113,702,217 (GRCm38) F87S probably damaging Het
Ints13 A C 6: 146,576,357 (GRCm38) D31E probably damaging Het
Kbtbd12 C T 6: 88,618,627 (GRCm38) D74N probably damaging Het
Klrb1c A G 6: 128,788,914 (GRCm38) probably benign Het
Kmt5b A T 19: 3,786,538 (GRCm38) H25L probably benign Het
Krt28 A T 11: 99,371,384 (GRCm38) M260K probably damaging Het
Krt79 A G 15: 101,929,785 (GRCm38) S512P probably damaging Het
Lama1 A T 17: 67,768,298 (GRCm38) probably null Het
Maneal T C 4: 124,857,144 (GRCm38) E273G possibly damaging Het
Map4k3 T A 17: 80,663,998 (GRCm38) Y80F possibly damaging Het
Mbd6 A G 10: 127,283,428 (GRCm38) V946A possibly damaging Het
Mfsd14b A T 13: 65,072,122 (GRCm38) probably null Het
Mrpl46 C G 7: 78,780,494 (GRCm38) W176S probably damaging Het
Muc19 A G 15: 91,884,274 (GRCm38) noncoding transcript Het
Mup3 T G 4: 62,084,572 (GRCm38) E184A possibly damaging Het
Myo9a A G 9: 59,874,628 (GRCm38) H1699R probably benign Het
Ndrg2 T A 14: 51,906,963 (GRCm38) T269S probably damaging Het
Nfatc1 A T 18: 80,649,822 (GRCm38) V688D probably benign Het
Ninj2 T C 6: 120,198,709 (GRCm38) I101T probably benign Het
Nlrp10 T A 7: 108,924,261 (GRCm38) M671L probably benign Het
Npsr1 T A 9: 24,313,214 (GRCm38) L296I probably damaging Het
Olfr582 G T 7: 103,042,310 (GRCm38) R272L possibly damaging Het
Olfr975 A G 9: 39,950,687 (GRCm38) L28P probably benign Het
Pacsin1 T A 17: 27,708,048 (GRCm38) D242E probably damaging Het
Pcdh1 T C 18: 38,197,367 (GRCm38) Y861C probably damaging Het
Pcdha12 T C 18: 37,020,390 (GRCm38) L54P probably damaging Het
Pcdhb18 T A 18: 37,491,800 (GRCm38) S728T probably benign Het
Phyhd1 T A 2: 30,277,010 (GRCm38) H108Q probably damaging Het
Plcb1 A T 2: 135,370,593 (GRCm38) I1035F probably damaging Het
Plcl1 T C 1: 55,696,150 (GRCm38) S217P possibly damaging Het
Plppr2 G A 9: 21,941,129 (GRCm38) R103H probably damaging Het
Plxnb2 G A 15: 89,157,435 (GRCm38) T1722I probably damaging Het
Pole3 T C 4: 62,524,431 (GRCm38) N53S probably damaging Het
Ptk6 A T 2: 181,199,695 (GRCm38) N140K possibly damaging Het
Rab12 C T 17: 66,497,423 (GRCm38) R180H probably damaging Het
Rab36 G T 10: 75,052,479 (GRCm38) V252L probably benign Het
Ranbp3 T C 17: 56,701,543 (GRCm38) probably null Het
Rapgef2 A G 3: 79,104,001 (GRCm38) L259P probably damaging Het
Scaf4 GGCTGCTGCTGCTGCTGCTGCTGCTG GGCTGCTGCTGCTGCTGCTGCTG 16: 90,229,857 (GRCm38) probably benign Het
Scd2 T C 19: 44,299,703 (GRCm38) F178S probably damaging Het
Shmt2 A G 10: 127,520,381 (GRCm38) S87P probably damaging Het
Slf1 T A 13: 77,046,704 (GRCm38) D834V probably damaging Het
Sorcs2 A C 5: 36,046,530 (GRCm38) Y540* probably null Het
Srpk2 T A 5: 23,525,699 (GRCm38) Q274L possibly damaging Het
Stradb T A 1: 58,992,742 (GRCm38) M271K possibly damaging Het
Tfec T A 6: 16,867,593 (GRCm38) Q16L possibly damaging Het
Tfg T C 16: 56,701,087 (GRCm38) T63A probably benign Het
Ticrr G A 7: 79,689,967 (GRCm38) probably null Het
Ticrr T A 7: 79,695,296 (GRCm38) C1636* probably null Het
Tln2 A G 9: 67,311,865 (GRCm38) I266T probably damaging Het
Tmcc1 G C 6: 116,022,110 (GRCm38) R323G possibly damaging Het
Tnnt3 A G 7: 142,512,040 (GRCm38) E138G probably damaging Het
Tpm2 C A 4: 43,522,692 (GRCm38) E75* probably null Het
Ttn T G 2: 76,750,578 (GRCm38) T23324P probably damaging Het
Ubr4 T G 4: 139,392,038 (GRCm38) L176R probably damaging Het
Uhrf2 G T 19: 30,039,088 (GRCm38) D46Y probably damaging Het
Ulbp1 A C 10: 7,473,281 (GRCm38) S21A unknown Het
Usp17lb C T 7: 104,841,208 (GRCm38) G170R probably damaging Het
Utp15 T C 13: 98,257,925 (GRCm38) N153S probably benign Het
Vcan T A 13: 89,688,671 (GRCm38) E2918V probably damaging Het
Vmn1r174 T A 7: 23,754,494 (GRCm38) I195K probably damaging Het
Vmn1r76 C T 7: 11,931,135 (GRCm38) V16I probably benign Het
Xdh T C 17: 73,943,885 (GRCm38) D24G possibly damaging Het
Xylb T A 9: 119,361,132 (GRCm38) H68Q probably benign Het
Other mutations in Cc2d2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Cc2d2a APN 5 43,724,380 (GRCm38) splice site probably benign
IGL00937:Cc2d2a APN 5 43,688,122 (GRCm38) critical splice acceptor site probably null
IGL01322:Cc2d2a APN 5 43,689,003 (GRCm38) missense probably benign 0.00
IGL01349:Cc2d2a APN 5 43,723,784 (GRCm38) missense probably benign 0.01
IGL01448:Cc2d2a APN 5 43,684,185 (GRCm38) missense possibly damaging 0.65
IGL01871:Cc2d2a APN 5 43,688,969 (GRCm38) missense probably damaging 0.98
IGL01947:Cc2d2a APN 5 43,688,237 (GRCm38) missense probably damaging 0.96
IGL01976:Cc2d2a APN 5 43,683,115 (GRCm38) missense probably benign 0.02
IGL02113:Cc2d2a APN 5 43,685,248 (GRCm38) splice site probably null
IGL02364:Cc2d2a APN 5 43,735,450 (GRCm38) missense probably damaging 1.00
IGL02448:Cc2d2a APN 5 43,683,205 (GRCm38) splice site probably benign
IGL02458:Cc2d2a APN 5 43,718,554 (GRCm38) missense probably benign 0.01
IGL02542:Cc2d2a APN 5 43,688,910 (GRCm38) splice site probably benign
IGL02834:Cc2d2a APN 5 43,714,521 (GRCm38) nonsense probably null
IGL02940:Cc2d2a APN 5 43,728,294 (GRCm38) splice site probably null
IGL03003:Cc2d2a APN 5 43,671,266 (GRCm38) missense probably benign 0.22
IGL03183:Cc2d2a APN 5 43,732,379 (GRCm38) missense probably damaging 1.00
C9142:Cc2d2a UTSW 5 43,735,457 (GRCm38) splice site probably benign
P0028:Cc2d2a UTSW 5 43,684,199 (GRCm38) missense probably benign
R0193:Cc2d2a UTSW 5 43,736,118 (GRCm38) missense probably damaging 1.00
R0201:Cc2d2a UTSW 5 43,737,512 (GRCm38) missense probably damaging 1.00
R0211:Cc2d2a UTSW 5 43,688,266 (GRCm38) splice site probably null
R0243:Cc2d2a UTSW 5 43,696,638 (GRCm38) splice site probably benign
R0317:Cc2d2a UTSW 5 43,706,901 (GRCm38) critical splice donor site probably null
R0453:Cc2d2a UTSW 5 43,703,294 (GRCm38) missense probably benign 0.00
R0558:Cc2d2a UTSW 5 43,724,387 (GRCm38) splice site probably benign
R0624:Cc2d2a UTSW 5 43,730,029 (GRCm38) missense probably benign
R0634:Cc2d2a UTSW 5 43,681,381 (GRCm38) splice site probably benign
R1503:Cc2d2a UTSW 5 43,695,239 (GRCm38) missense probably damaging 1.00
R1635:Cc2d2a UTSW 5 43,722,470 (GRCm38) missense probably damaging 1.00
R1686:Cc2d2a UTSW 5 43,739,371 (GRCm38) missense possibly damaging 0.81
R1707:Cc2d2a UTSW 5 43,723,688 (GRCm38) splice site probably null
R1715:Cc2d2a UTSW 5 43,718,661 (GRCm38) missense probably damaging 0.97
R1765:Cc2d2a UTSW 5 43,714,531 (GRCm38) missense probably damaging 0.99
R1794:Cc2d2a UTSW 5 43,688,252 (GRCm38) missense probably damaging 1.00
R1881:Cc2d2a UTSW 5 43,740,828 (GRCm38) missense probably damaging 0.99
R1917:Cc2d2a UTSW 5 43,706,222 (GRCm38) missense probably damaging 1.00
R2005:Cc2d2a UTSW 5 43,726,373 (GRCm38) critical splice donor site probably null
R2201:Cc2d2a UTSW 5 43,684,033 (GRCm38) splice site probably benign
R2244:Cc2d2a UTSW 5 43,732,433 (GRCm38) missense probably damaging 1.00
R2368:Cc2d2a UTSW 5 43,703,888 (GRCm38) missense probably benign
R2442:Cc2d2a UTSW 5 43,671,305 (GRCm38) critical splice donor site probably null
R2511:Cc2d2a UTSW 5 43,735,395 (GRCm38) missense probably damaging 0.99
R3023:Cc2d2a UTSW 5 43,685,251 (GRCm38) splice site probably null
R3147:Cc2d2a UTSW 5 43,709,155 (GRCm38) missense probably damaging 1.00
R3148:Cc2d2a UTSW 5 43,709,155 (GRCm38) missense probably damaging 1.00
R3426:Cc2d2a UTSW 5 43,736,109 (GRCm38) missense probably benign 0.00
R3609:Cc2d2a UTSW 5 43,712,326 (GRCm38) missense probably damaging 0.99
R3610:Cc2d2a UTSW 5 43,712,326 (GRCm38) missense probably damaging 0.99
R3611:Cc2d2a UTSW 5 43,712,326 (GRCm38) missense probably damaging 0.99
R3839:Cc2d2a UTSW 5 43,718,714 (GRCm38) missense probably benign
R3870:Cc2d2a UTSW 5 43,718,691 (GRCm38) nonsense probably null
R4334:Cc2d2a UTSW 5 43,683,134 (GRCm38) missense probably benign 0.00
R4913:Cc2d2a UTSW 5 43,739,323 (GRCm38) missense probably benign 0.12
R5179:Cc2d2a UTSW 5 43,688,221 (GRCm38) missense possibly damaging 0.82
R5315:Cc2d2a UTSW 5 43,720,433 (GRCm38) missense probably damaging 0.99
R5352:Cc2d2a UTSW 5 43,706,213 (GRCm38) missense probably damaging 1.00
R5386:Cc2d2a UTSW 5 43,730,041 (GRCm38) missense probably benign 0.01
R5538:Cc2d2a UTSW 5 43,695,176 (GRCm38) missense possibly damaging 0.94
R5618:Cc2d2a UTSW 5 43,729,907 (GRCm38) missense probably benign 0.00
R5653:Cc2d2a UTSW 5 43,722,462 (GRCm38) missense possibly damaging 0.81
R5817:Cc2d2a UTSW 5 43,712,418 (GRCm38) missense probably damaging 1.00
R5858:Cc2d2a UTSW 5 43,715,775 (GRCm38) missense probably damaging 1.00
R5905:Cc2d2a UTSW 5 43,712,426 (GRCm38) missense probably benign
R5912:Cc2d2a UTSW 5 43,720,430 (GRCm38) missense probably damaging 0.97
R6073:Cc2d2a UTSW 5 43,729,975 (GRCm38) missense probably damaging 1.00
R6084:Cc2d2a UTSW 5 43,668,673 (GRCm38) missense probably benign
R6142:Cc2d2a UTSW 5 43,703,198 (GRCm38) missense probably damaging 0.97
R6176:Cc2d2a UTSW 5 43,709,113 (GRCm38) missense probably benign 0.32
R6238:Cc2d2a UTSW 5 43,671,235 (GRCm38) missense probably benign 0.11
R6381:Cc2d2a UTSW 5 43,715,776 (GRCm38) missense possibly damaging 0.69
R6404:Cc2d2a UTSW 5 43,704,074 (GRCm38) missense possibly damaging 0.58
R6455:Cc2d2a UTSW 5 43,739,412 (GRCm38) missense possibly damaging 0.69
R6695:Cc2d2a UTSW 5 43,718,677 (GRCm38) missense probably damaging 0.99
R6805:Cc2d2a UTSW 5 43,681,331 (GRCm38) missense probably damaging 1.00
R6919:Cc2d2a UTSW 5 43,703,215 (GRCm38) missense probably benign 0.19
R6970:Cc2d2a UTSW 5 43,718,585 (GRCm38) missense probably damaging 1.00
R7024:Cc2d2a UTSW 5 43,733,929 (GRCm38) missense probably benign 0.10
R7054:Cc2d2a UTSW 5 43,699,979 (GRCm38) nonsense probably null
R7071:Cc2d2a UTSW 5 43,709,113 (GRCm38) missense probably benign 0.13
R7098:Cc2d2a UTSW 5 43,683,139 (GRCm38) missense probably benign 0.00
R7366:Cc2d2a UTSW 5 43,729,990 (GRCm38) missense probably damaging 1.00
R7908:Cc2d2a UTSW 5 43,706,846 (GRCm38) missense probably benign 0.00
R7920:Cc2d2a UTSW 5 43,739,309 (GRCm38) missense probably benign 0.09
R7950:Cc2d2a UTSW 5 43,695,296 (GRCm38) critical splice donor site probably null
R8007:Cc2d2a UTSW 5 43,706,100 (GRCm38) missense possibly damaging 0.71
R8117:Cc2d2a UTSW 5 43,712,439 (GRCm38) missense probably damaging 1.00
R8123:Cc2d2a UTSW 5 43,710,554 (GRCm38) missense probably benign
R8179:Cc2d2a UTSW 5 43,699,953 (GRCm38) missense probably damaging 0.96
R8279:Cc2d2a UTSW 5 43,736,145 (GRCm38) missense probably benign 0.01
R8293:Cc2d2a UTSW 5 43,688,228 (GRCm38) missense probably damaging 0.97
R8480:Cc2d2a UTSW 5 43,685,144 (GRCm38) splice site probably null
R8482:Cc2d2a UTSW 5 43,695,239 (GRCm38) missense probably damaging 1.00
R8731:Cc2d2a UTSW 5 43,735,446 (GRCm38) missense probably damaging 1.00
R8780:Cc2d2a UTSW 5 43,739,350 (GRCm38) missense probably damaging 1.00
R8784:Cc2d2a UTSW 5 43,703,303 (GRCm38) missense possibly damaging 0.90
R8871:Cc2d2a UTSW 5 43,699,943 (GRCm38) missense possibly damaging 0.71
R8972:Cc2d2a UTSW 5 43,710,542 (GRCm38) missense probably benign
R9122:Cc2d2a UTSW 5 43,673,739 (GRCm38) missense probably null 0.07
R9125:Cc2d2a UTSW 5 43,703,221 (GRCm38) missense probably benign
R9203:Cc2d2a UTSW 5 43,733,837 (GRCm38) missense probably benign 0.01
R9310:Cc2d2a UTSW 5 43,695,146 (GRCm38) missense probably damaging 1.00
R9343:Cc2d2a UTSW 5 43,718,657 (GRCm38) missense probably damaging 1.00
R9353:Cc2d2a UTSW 5 43,703,349 (GRCm38) critical splice donor site probably null
Z1177:Cc2d2a UTSW 5 43,703,204 (GRCm38) missense probably benign
Predicted Primers PCR Primer
(F):5'- TTGGAGCATGCACTCTCACC -3'
(R):5'- GCCCGTGTCTCTAATATAGTCAC -3'

Sequencing Primer
(F):5'- ATGCACTCTCACCTCCCAC -3'
(R):5'- CGTGTCTCTAATATAGTCACCAGTTC -3'
Posted On 2016-10-24