Incidental Mutation 'R1686:Cc2d2a'
ID 189333
Institutional Source Beutler Lab
Gene Symbol Cc2d2a
Ensembl Gene ENSMUSG00000039765
Gene Name coiled-coil and C2 domain containing 2A
Synonyms b2b1035Clo, 5730509K17Rik
MMRRC Submission 039719-MU
Accession Numbers

Genbank: NM_172274; MGI: 1924487

Essential gene? Probably essential (E-score: 0.874) question?
Stock # R1686 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 43662346-43740972 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43739371 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1537 (T1537A)
Ref Sequence ENSEMBL: ENSMUSP00000048320 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048150] [ENSMUST00000125866]
AlphaFold Q8CFW7
Predicted Effect possibly damaging
Transcript: ENSMUST00000048150
AA Change: T1537A

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000048320
Gene: ENSMUSG00000039765
AA Change: T1537A

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 benign
Transcript: ENSMUST00000125866
SMART Domains Protein: ENSMUSP00000114349
Gene: ENSMUSG00000039765

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
Meta Mutation Damage Score 0.0870 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.9%
Validation Efficiency 100% (85/85)
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
1700017N19Rik G A 10: 100,612,860 (GRCm38) V400I probably damaging Het
Abcb1b A G 5: 8,798,782 (GRCm38) N14S probably damaging Het
Adamts14 A G 10: 61,198,660 (GRCm38) Y1150H probably benign Het
Adgrg3 A G 8: 95,033,369 (GRCm38) N72S probably benign Het
Akain1 T A 17: 69,439,532 (GRCm38) F3I possibly damaging Het
Akr1c21 T C 13: 4,577,453 (GRCm38) L182P probably damaging Het
Arhgap21 A T 2: 20,881,848 (GRCm38) Y12N probably damaging Het
Aup1 A T 6: 83,055,245 (GRCm38) H131L probably damaging Het
Bag6 A G 17: 35,144,952 (GRCm38) T812A possibly damaging Het
BC005561 T A 5: 104,519,923 (GRCm38) Y770* probably null Het
Bmp2k A G 5: 97,063,533 (GRCm38) Y520C unknown Het
Calm4 T G 13: 3,838,302 (GRCm38) V136G probably damaging Het
Catsper2 A G 2: 121,400,042 (GRCm38) probably null Het
Cntn2 A T 1: 132,526,311 (GRCm38) V319D possibly damaging Het
Cux1 G A 5: 136,275,381 (GRCm38) R1314* probably null Het
Cxcl12 A G 6: 117,173,547 (GRCm38) I79V probably damaging Het
Cyp2j6 T C 4: 96,523,777 (GRCm38) D418G probably benign Het
Ddx28 G C 8: 106,010,558 (GRCm38) D289E probably damaging Het
Fabp3 C T 4: 130,312,387 (GRCm38) T57I probably benign Het
Fam135a A C 1: 24,029,806 (GRCm38) S448A probably benign Het
Fbxo33 G T 12: 59,204,840 (GRCm38) N30K possibly damaging Het
Fgf12 A C 16: 28,398,341 (GRCm38) Y21D probably damaging Het
Galntl5 C T 5: 25,210,434 (GRCm38) S288L probably benign Het
Gart G T 16: 91,625,349 (GRCm38) A760D probably damaging Het
Gba2 A T 4: 43,573,869 (GRCm38) probably benign Het
Gm10518 C A 1: 179,803,792 (GRCm38) S139* probably null Het
Gm4781 A T 10: 100,396,975 (GRCm38) noncoding transcript Het
Gm9790 A G 3: 85,915,849 (GRCm38) noncoding transcript Het
Gmps G A 3: 63,985,654 (GRCm38) G127R probably damaging Het
Golim4 A T 3: 75,895,136 (GRCm38) V283E probably benign Het
Gprc5a A T 6: 135,078,920 (GRCm38) I122F possibly damaging Het
Gzmc T C 14: 56,233,884 (GRCm38) K67E probably benign Het
Hapln3 C A 7: 79,121,890 (GRCm38) V84L probably benign Het
Hif3a T A 7: 17,044,864 (GRCm38) N377Y possibly damaging Het
Ifi211 G A 1: 173,899,403 (GRCm38) H392Y probably damaging Het
Iqgap3 T A 3: 88,108,356 (GRCm38) probably benign Het
Itga10 T A 3: 96,651,825 (GRCm38) F410Y probably damaging Het
Jup T C 11: 100,372,434 (GRCm38) Y705C probably damaging Het
Khsrp C T 17: 57,025,597 (GRCm38) A228T probably benign Het
Lmntd2 C T 7: 141,211,085 (GRCm38) G445D probably damaging Het
Lyst T C 13: 13,634,705 (GRCm38) V320A possibly damaging Het
Magel2 T A 7: 62,378,240 (GRCm38) H297Q possibly damaging Het
Mbd6 T C 10: 127,287,417 (GRCm38) E33G probably damaging Het
Mob3b A G 4: 34,985,910 (GRCm38) probably benign Het
Mroh2a C T 1: 88,230,680 (GRCm38) R150* probably null Het
Mroh2a T C 1: 88,234,612 (GRCm38) probably null Het
Mymk A T 2: 27,062,334 (GRCm38) W174R probably damaging Het
Nckap1 C T 2: 80,517,942 (GRCm38) S889N probably benign Het
Nipal3 T C 4: 135,447,288 (GRCm38) Y384C possibly damaging Het
Nt5c3b A G 11: 100,440,094 (GRCm38) probably benign Het
Obox6 T A 7: 15,833,825 (GRCm38) L232F probably damaging Het
Obscn A C 11: 59,106,287 (GRCm38) probably benign Het
Olfr834 T C 9: 18,988,543 (GRCm38) L185P probably damaging Het
Phkb A G 8: 86,021,649 (GRCm38) I706V probably benign Het
Plcb2 A G 2: 118,715,687 (GRCm38) probably benign Het
Plek2 T C 12: 78,894,410 (GRCm38) D216G probably damaging Het
Plxnb2 T C 15: 89,162,462 (GRCm38) Y855C probably damaging Het
Prkcz T C 4: 155,271,256 (GRCm38) T227A probably damaging Het
Psma7 A T 2: 180,037,422 (GRCm38) D184E probably benign Het
Rai14 T A 15: 10,592,196 (GRCm38) L204F probably damaging Het
Ralgapa2 A G 2: 146,358,000 (GRCm38) V1208A probably benign Het
Rapgef6 A G 11: 54,691,632 (GRCm38) R67G possibly damaging Het
Ryr2 C T 13: 11,603,779 (GRCm38) probably benign Het
Satb1 T C 17: 51,739,999 (GRCm38) S763G probably benign Het
Sdk1 A T 5: 142,034,537 (GRCm38) H690L probably benign Het
Sfrp5 A C 19: 42,201,704 (GRCm38) V103G possibly damaging Het
Six6 A G 12: 72,941,677 (GRCm38) E208G probably benign Het
Sspo A T 6: 48,460,400 (GRCm38) H1364L probably benign Het
Stard9 A T 2: 120,699,492 (GRCm38) T2077S probably benign Het
Tacr3 T C 3: 134,829,493 (GRCm38) L74P probably damaging Het
Tep1 T C 14: 50,836,788 (GRCm38) E1880G probably benign Het
Tgfb3 A T 12: 86,069,743 (GRCm38) probably benign Het
Thap7 G A 16: 17,528,712 (GRCm38) P136S probably damaging Het
Tmc2 T C 2: 130,256,116 (GRCm38) V717A possibly damaging Het
Usp43 T A 11: 67,887,767 (GRCm38) S446C probably damaging Het
Vwa3a C T 7: 120,780,148 (GRCm38) S492L probably damaging Het
Wdhd1 T A 14: 47,256,215 (GRCm38) N16I probably damaging Het
Wdr95 A T 5: 149,593,101 (GRCm38) D327V probably damaging Het
Zfp128 T G 7: 12,890,636 (GRCm38) Y310* probably null 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
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
R5568:Cc2d2a UTSW 5 43,709,091 (GRCm38) missense probably damaging 0.99
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'- CAGCACTATGGCTAATAATGGCTTAGCA -3'
(R):5'- CTTGCAGTTTGAAGATGAGAAGAAGCAC -3'

Sequencing Primer
(F):5'- TAGCTGCTAATCTGCCTAGAAC -3'
(R):5'- GAAGCACTGGTCATTTTGTCAC -3'
Posted On 2014-05-14