| Variation name (cDNA level) | Variation name (protein level) | Variation status | Variation class |
| c.IVS40+3del5 (c.5065+3del5) | Heterozygous | Mutation |
| wt codon | wt aa | mutant codon | mutant aa | mutational event | mutation type |
| GAT | Asp | spl+3 | Spl. | del5 | Tv |
| Structure | Key Residue (HCD) | Pyrimidin doublet | CpG |
| TGFBP#05 | conserved AA in TGFBP |
| At the mRNA level | On restriction map |
| Not tested on cDNA | New restriction site(s): none Lost restriction site(s): none |
| Impact on splicing | ||||||||||
| Splice site type | Wild type sequence | CV | Mutant type sequence | CV | Variation (%) | |||||
| TGGgtaagt |
| TGGgtagtc |
| -14.4 % | ||||||
| Sample ID | Patient status | Gender | Transmission | Age of onset | Age of death | Geographic origin |
| AUS02WES F0024 I01 | Proband | NA | NA | ? (16 yearsold) | AUSTRALIA |
| Phenotypic group | Disease |
| NA | Classical MFS |
| Symptom |
| C-Mitral valve prolapse |
| CNS-Lumbosacral dural ectasia |
| O-Ectopia lentis |
| S-Arachnodactyly (M) |
| S-Characteristic facial appearance |
| S-Crowding teeth (m) |
| S-High arched palate |
| S-Joint hypermobility (m) |
| S-Pectus carinatum (M)(2) |
| S-Pectus carinatum (M)(2) |
| S-Reduced US/LS ratio <0.87 (M) |
| S-Scoliosis > 20° (M)(1) |
| SI-Significant striae atrophicae (m)(1) |
| Reference ID | PubMed ID | Reference |
| 114 | 14695540 | Biggin A, Holman K, Brett M, Bennetts B, Ades L. "Detection of thirty novel FBN1 mutations in patients with Marfan syndrome or a related fibrillinopathy". Hum Mutat. 2004 Jan;23(1):99. |