FBN1 - fibrillin 1 Gene
Also Known as FBN; SGS; WMS; MASS; MFLS; MFS1; OCTD; SSKS; WMS2; ACMICD; ECTOL1; GPHYSD2
Species: Homo sapiens
About FBN1
This gene has 13 transcripts (splice variants), 222 orthologues, 2 paralogues and is associated with 26 phenotypes. Broad expression in placenta (RPKM 47.2), fat (RPKM 27.5) and 20 other tissues.
Summary
This gene encodes a member of the fibrillin family of proteins. The encoded preproprotein is proteolytically processed to generate two proteins including the extracellular matrix component fibrillin-1 and the protein hormone asprosin. Fibrillin-1 is an extracellular matrix glycoprotein that serves as a structural component of calcium-binding microfibrils. These microfibrils provide force-bearing structural support in elastic and nonelastic connective tissue throughout the body. Asprosin, secreted by white adipose tissue, has been shown to regulate glucose homeostasis. Mutations in this gene are associated with Marfan syndrome and the related MASS phenotype, as well as ectopia lentis syndrome, Weill-Marchesani syndrome, Shprintzen-Goldberg syndrome and neonatal progeroid syndrome. [provided by RefSeq, Apr 2016]
FBN1 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_000138.5 | NP_000129.3 | fibrillin-1 isoform a preproprotein |
| NM_001406716.1 | NP_001393645.1 | fibrillin-1 isoform a preproprotein |
| NM_001406717.1 | NP_001393646.1 | fibrillin-1 isoform b preproprotein |
| NM_001406718.1 | NP_001393647.1 | fibrillin-1 isoform c preproprotein |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables calcium ion binding |
IDA
IDA: Inferred from direct assay
|
7691719 | GOA |
| enables extracellular matrix structural constituent |
IDA
IDA: Inferred from direct assay
|
3536967 | GOA |
| enables heparin binding |
IDA
IDA: Inferred from direct assay
|
11461921 | GOA |
| enables hormone activity |
IDA
IDA: Inferred from direct assay
|
27087445 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
18448684 | GOA |
| enables integrin binding |
IPI
IPI: Inferred from physical interaction
|
12807887 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12429738 | GOA |
| enables protein-containing complex binding |
IPI
IPI: Inferred from physical interaction
|
15062093 | GOA |
| Cellular Component GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| located in basement membrane |
IDA
IDA: Inferred from direct assay
|
3536967 | GOA |
| located in extracellular matrix |
IDA
IDA: Inferred from direct assay
|
3536967 | GOA |
| located in extracellular region |
IDA
IDA: Inferred from direct assay
|
11461921 | GOA |
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
3536967 | GOA |
| located in microfibril |
IDA
IDA: Inferred from direct assay
|
1860873 | GOA |
FBN1 Protein Structure
TB: TB domain (193 - 234)
EGF_CA: Calcium-binding EGF domain (246 - 286)
EGF_CA: Calcium-binding EGF domain (288 - 328)
TB: TB domain (343 - 388)
EGF_CA: Calcium-binding EGF domain (490 - 528)
EGF_CA: Calcium-binding EGF domain (530 - 570)
cEGF: Complement Clr-like EGF-like (593 - 616)
TB: TB domain (668 - 710)
EGF_CA: Calcium-binding EGF domain (723 - 763)
EGF_CA: Calcium-binding EGF domain (765 - 805)
TB: TB domain (860 - 898)
EGF_CA: Calcium-binding EGF domain (910 - 943)
TB: TB domain (966 - 1007)
EGF_CA: Calcium-binding EGF domain (1028 - 1068)
EGF_CA: Calcium-binding EGF domain (1070 - 1103)
EGF_CA: Calcium-binding EGF domain (1113 - 1153)
EGF_CA: Calcium-binding EGF domain (1155 - 1192)
FXa_inhibition: Coagulation Factor Xa inhibitory site (1201 - 1236)
EGF_CA: Calcium-binding EGF domain (1238 - 1278)
EGF_CA: Calcium-binding EGF domain (1280 - 1320)
EGF_CA: Calcium-binding EGF domain (1322 - 1357)
EGF_CA: Calcium-binding EGF domain (1363 - 1402)
EGF_CA: Calcium-binding EGF domain (1404 - 1444)
EGF_CA: Calcium-binding EGF domain (1446 - 1485)
EGF_CA: Calcium-binding EGF domain (1487 - 1525)
TB: TB domain (1548 - 1588)
EGF_CA: Calcium-binding EGF domain (1606 - 1646)
EGF_CA: Calcium-binding EGF domain (1648 - 1687)
TB: TB domain (1704 - 1747)
EGF_CA: Calcium-binding EGF domain (1766 - 1802)
EGF_CA: Calcium-binding EGF domain (1808 - 1845)
EGF_CA: Calcium-binding EGF domain (1849 - 1889)
EGF_CA: Calcium-binding EGF domain (1891 - 1921)
EGF_CA: Calcium-binding EGF domain (1930 - 1971)
EGF_CA: Calcium-binding EGF domain (1973 - 2011)
EGF_CA: Calcium-binding EGF domain (2013 - 2053)
TB: TB domain (2068 - 2110)
EGF_CA: Calcium-binding EGF domain (2127 - 2158)
EGF_CA: Calcium-binding EGF domain (2166 - 2200)
EGF_CA: Calcium-binding EGF domain (2206 - 2245)
EGF_CA: Calcium-binding EGF domain (2247 - 2289)
EGF_CA: Calcium-binding EGF domain (2291 - 2331)
TB: TB domain (2347 - 2389)
EGF_CA: Calcium-binding EGF domain (2402 - 2442)
EGF_CA: Calcium-binding EGF domain (2444 - 2483)
EGF_CA: Calcium-binding EGF domain (2485 - 2522)
EGF_CA: Calcium-binding EGF domain (2524 - 2565)
EGF_CA: Calcium-binding EGF domain (2567 - 2605)
EGF_CA: Calcium-binding EGF domain (2607 - 2641)
EGF_CA: Calcium-binding EGF domain (2648 - 2679)
- 0
- 500
- 1000
- 1500
- 2000
- 2500
- 2871 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
fibrillin-1 |
|
FBN1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Références |
|---|---|---|---|---|---|---|---|
|
Intra
|
FBN1 | P35555 | FN1 | Homo sapiens | P02751 | 25034023 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 24035709 | |
|
Intra
|
FBN1 | P35555 | SGTB | Homo sapiens | Q96EQ0 | 32296183 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 18448684 | |
|
Intra
|
FBN1 | P35555 | GET4 | Homo sapiens | Q7L5D6 | 32296183 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 18448684 | |
|
Intra
|
FBN1 | P35555 | GET4 | Homo sapiens | Q7L5D6 | 32296183 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 25034023 | |
|
Intra
|
FBN1 | P35555 | EFEMP2 | Homo sapiens | O95967 | 19570982 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 18448684 | |
|
Intra
|
FBN1 | P35555 | FBN1 | Homo sapiens | P35555 | 18448684 | |
|
Intra
|
FBN1 | P35555 | FBN2 | Homo sapiens | P35556 | 25034023 | |
|
Intra
|
FBN1 | P35555 | FBLN5 | Homo sapiens | Q9UBX5 | 19570982 |
Recombinant FBN1 Proteins
| Cat. No. | Nom du produit | Accession | Pureté |
|---|---|---|---|
| HY-P7612 | Fibrillin-1/Asprosin Protein, Human (HEK293, His) | P35555 (S2732-H2871) | ≥ 95%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Marfan Syndrome |
|
|
| Stiff Skin Syndrome |
|
|
| Acromicric Dysplasia |
|
|
| Marfanoid-Progeroid-Lipodystrophy Syndrome |
|
|
| Geleophysic Dysplasia 2 |
|
|
| Ectopia Lentis 1, Isolated, Autosomal Dominant |
|
|
| Weill-Marchesani Syndrome 2 |
|
|
| Isolated Ectopia Lentis |
|
|
| Neonatal Marfan Syndrome |
|
|
| Mccune-Albright Syndrome |
|
|
| Aortic Aneurysm, Familial Thoracic 1 |
|
|
| Connective Tissue Disease |
|
|
| Myopia |
|
|
| Aortic Dissection |
|
|
| Lens Subluxation |
|
|
| Aortic Aneurysm |
|
|
| Pectus Carinatum |
|
|
| Weill-Marchesani Syndrome |
|
|
| Inguinal Hernia |
|
|
| Orthostatic Intolerance |
|
|
| Perrault Syndrome 1 |
|
|
| Geleophysic Dysplasia |
|
|
| Loeys-Dietz Syndrome |
|
|
| Pectus Excavatum |
|
|
| Brugada Syndrome 1 |
|
|
| Arthrogryposis, Renal Dysfunction, And Cholestasis 1 |
|
|
| Aortic Aneurysm, Familial Thoracic 4 |
|
|
| Scoliosis |
|
|
| Hypermobile Ehlers-Danlos Syndrome |
|
|
| Stroke, Ischemic |
|
|
| Melanoma |
|
|
| Contractural Arachnodactyly, Congenital |
|
|
| Mitral Valve Insufficiency |
|
|
| Protrusio Acetabuli |
|
|
| Aortic Disease |
|
|
| Achondroplasia |
|
|
| Shprintzen-Goldberg Craniosynostosis Syndrome |
|
|
| Beaulieu-Boycott-Innes Syndrome |
|
|
| Progeroid Syndrome |
|
|
| Weill-Marchesani Syndrome 1 |
|
|
| Bullous Keratopathy |
|
|
| Exotropia |
|
|
| Polycystic Liver Disease 1 With Or Without Kidney Cysts |
|
|
| Tracheal Stenosis |
|
|
| Diaphragmatic Hernia, Congenital |
|
|
| Pneumothorax |
|
|
| Homocystinuria |
|
|
| Tricuspid Valve Prolapse |
|
|
| Pseudoxanthoma Elasticum |
|
|
| Diaphragmatic Eventration |
|
|
| Idiopathic Scoliosis |
|
|
| Aortic Valve Disease 1 |
|
|
| Cutis Laxa |
|
|
| Supravalvular Aortic Stenosis |
|
|
| Achard Syndrome |
|
|
| Phacolytic Glaucoma |
|
|
| Exfoliation Syndrome |
|
|
| Loeys-Dietz Syndrome 3 |
|
|
| Aortic Valve Insufficiency |
|
|
| Mitral Valve Disease |
|
|
| Epidermolysis Bullosa Dystrophica |
|
|
| Scleroderma, Familial Progressive |
|
|
| Cutis Laxa, Autosomal Dominant 1 |
|
|
| Subclavian Artery Aneurysm |
|
|
| Aortic Aneurysm, Familial Abdominal, 1 |
|
|
| Arterial Tortuosity Syndrome |
|
|
| Open-Angle Glaucoma |
|
|
| Loeys-Dietz Syndrome 1 |
|
|
| Geleophysic Dysplasia 1 |
|
|
| Ehlers-Danlos Syndrome |
|
|
| Retinitis Pigmentosa 46 |
|
|
| Postural Orthostatic Tachycardia Syndrome |
|
|
| Hemopericardium |
|
|
| Loeys-Dietz Syndrome 5 |
|
|
| Intraocular Pressure Quantitative Trait Locus |
|
|
| Enophthalmos |
|
|
| Loeys-Dietz Syndrome 2 |
|
|
| Varicose Veins |
|
|
| Loeys-Dietz Syndrome 4 |
|
|
| Ehlers-Danlos Syndrome, Vascular Type |
|
|
| Retinal Detachment |
|
|
| Brachydactyly |
|
|
| Dental Anomalies And Short Stature |
|
|
| Phacogenic Glaucoma |
|
|
| Megalocornea |
|
|
| Geleophysic Dysplasia 3 |
|
|
| Tetralogy Of Fallot |
|
|
| Calcinosis |
|
|
| Cornea Plana |
|
|
| Collagen Disease |
|
|
| Telangiectasis |
|
|
| Heart Disease |
|
|
| Bone Structure Disease |
|
|
| Refractive Error |
|
|
| Craniosynostosis |
|
|
| Systemic Scleroderma |
|
|
| Autosomal Recessive Cutis Laxa Type I |
|
|
| Heart Valve Disease |
|
|
| Keratoconus |
|
|
| Cutis Laxa, Autosomal Recessive, Type Ic |
|
|
| Distal Arthrogryposis |
|
|
| Ectopia Lentis 2, Isolated, Autosomal Recessive |
|
|
| Hypermobility Syndrome |
|
|
| Stickler Syndrome |
|
|
| Pneumothorax, Primary Spontaneous |
|
|
| Spondyloepimetaphyseal Dysplasia, Strudwick Type |
|
|
| Morgagni Cataract |
|
|
| Arteriosclerosis |
|
|
| Tricuspid Valve Disease |
|
|
| Patent Ductus Arteriosus 1 |
|
|
| Pulmonary Valve Insufficiency |
|
|
| Cornelia De Lange Syndrome 1 |
|
|
| Localized Scleroderma |
|
|
| Pulmonary Valve Disease |
|
|
| Melnick-Needles Syndrome |
|
|
| Orbital Disease |
|
|
| Tracheal Disease |
|
|
| Williams-Beuren Syndrome |
|
|
| Ureteric Orifice Cancer |
|
|
| Lens Disease |
|
|
| Tricuspid Valve Insufficiency |
|
|
| Marshall-Smith Syndrome |
|
|
| Iris Disease |
|
|
| Aortitis |
|
|
| Lipoprotein Quantitative Trait Locus |
|
|
| Vascular Disease |
|
|
| Bone Development Disease |
|
|
| Cataract |
|
|
| Stickler Syndrome, Type I |
|
|
| Scleredema Adultorum |
|
|
| Mitochondrial Dna Depletion Syndrome 12b |
|
|
| Brittle Bone Disorder |
|
|
| Aortic Valve Disease 2 |
|
|
| Glaucoma, Primary Open Angle |
|
|
| Cleft Palate, Isolated |
|
|
| Osteochondrodysplasia |
|
|
| Atrial Heart Septal Defect |
|
|
| Patent Foramen Ovale |
|
|
| Systemic Lupus Erythematosus |
|
|
| Rasopathy |
|
|
| Sotos Syndrome |
|
|
| Dilated Cardiomyopathy |
|
|
| Chromosome 2q35 Duplication Syndrome |
|
|
| Orofacial Cleft |
|
|
| Left Ventricular Noncompaction |
|
|
| Hypertension, Essential |
|
|
| Eye Disease |
|
|
| Noonan Syndrome 1 |
|
|
| Hypertrophic Cardiomyopathy |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | FBN1 | VGNC | VGNC:62169 |
| Canis familiaris | FBN1 | VGNC | VGNC:40754 |
| Bos taurus | FBN1 | VGNC | VGNC:28885 |
| Rattus norvegicus | FBN1 | RGD | RGD:620908 |
| Macaca mulatta | FBN1 | VGNC | VGNC:72623 |
| Mus musculus | FBN1 | MGD | MGI:95489 |
| Others | FBN1 | NCBI |