ENSG00000119681


Homo sapiens

Features
Gene ID: ENSG00000119681
  
Biological name :LTBP2
  
Synonyms : latent transforming growth factor beta binding protein 2 / LTBP2 / Q14767
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 14
Strand: -1
Band: q24.3
Gene start: 74498170
Gene end: 74612378
  
Corresponding Affymetrix probe sets: 204682_at (Human Genome U133 Plus 2.0 Array)   223690_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000261978
Ensembl peptide - ENSP00000450668
Ensembl peptide - ENSP00000451477
Ensembl peptide - ENSP00000452110
NCBI entrez gene - 4053     See in Manteia.
OMIM - 602091
RefSeq - XM_011536765
RefSeq - NM_000428
RefSeq Peptide - NP_000419
swissprot - H0YJ20
swissprot - G3V3X5
swissprot - Q14767
swissprot - G3V511
Ensembl - ENSG00000119681
  
Related genetic diseases (OMIM): 251750 - Microspherophakia and/or megalocornea, with ectopia lentis and with or without secondary glaucoma, 251750
  613086 - Glaucoma 3, primary congenital, D, 613086
  614819 - ?Weill-Marchesani syndrome 3, recessive, 614819
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 LTBP2ENSGALG00000010258Gallus gallus
 Ltbp2ENSMUSG00000002020Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
LTBP1 / Q14766 / latent transforming growth factor beta binding protein 1ENSG0000004932339
LTBP4 / Q8N2S1 / latent transforming growth factor beta binding protein 4ENSG0000009000634
FBN2 / P35556 / fibrillin 2ENSG0000013882929
FBN3 / Q75N90 / fibrillin 3ENSG0000014244929
FBN1 / P35555 / fibrillin 1ENSG0000016614728
LTBP3 / Q9NS15 / latent transforming growth factor beta binding protein 3ENSG0000016805626
FBLN2 / P98095 / fibulin 2ENSG0000016352016
FBLN1 / P23142 / fibulin 1ENSG0000007794210
EFEMP1 / Q12805 / EGF containing fibulin extracellular matrix protein 1ENSG000001153806
FBLN5 / Q9UBX5 / fibulin 5ENSG000001400926
EFEMP2 / O95967 / EGF containing fibulin extracellular matrix protein 2ENSG000001726386


Protein motifs (from Interpro)
Interpro ID Name
 IPR000152  EGF-type aspartate/asparagine hydroxylation site
 IPR000742  EGF-like domain
 IPR001881  EGF-like calcium-binding domain
 IPR009030  Growth factor receptor cysteine-rich domain superfamily
 IPR013032  EGF-like, conserved site
 IPR017878  TB domain
 IPR018097  EGF-like calcium-binding, conserved site
 IPR036773  TGF-beta binding (TB) domain superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006605 protein targeting TAS
 biological_processGO:0007179 transforming growth factor beta receptor signaling pathway TAS
 biological_processGO:0009306 protein secretion TAS
 biological_processGO:0097435 supramolecular fiber organization IMP
 cellular_componentGO:0005576 extracellular region IDA
 cellular_componentGO:0005615 extracellular space IDA
 cellular_componentGO:0005622 intracellular IEA
 cellular_componentGO:0031012 extracellular matrix IDA
 cellular_componentGO:0070062 extracellular exosome HDA
 molecular_functionGO:0005509 calcium ion binding IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0008201 heparin binding IEA
 molecular_functionGO:0019838 growth factor binding IEA


Pathways (from Reactome)
Pathway description
Molecules associated with elastic fibres


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000007 Autosomal recessive inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators]
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 HP:0000218 High palate "Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective)." [pmid:19125428]
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 HP:0000485 Megalocornea "An enlargement of the `cornea` (FMA:58238) with normal clarity and function. Megalocornea is diagnosed with a horizontal corneal diameter of 12 mm or more at birth or 13 mm or more after two years of age." [HPO:curators]
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 HP:0000501 Glaucoma "Glaucoma refers loss of retinal ganglion cells in a characteristic pattern of optic neuropathy usually associated with increased intraocular pressure." [HPO:curators]
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 HP:0000518 Cataract "A cataract is an opacity or clouding that develops in the crystalline `lens` (FMA:58241) of the eye or in its `capsule` (FMA:58881)." [HPO:probinson]
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 HP:0000540 Hypermetropia 
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 HP:0000541 Detached retina 
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 HP:0000545 Myopia 
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 HP:0000572 Visual loss 
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 HP:0000594 Shallow anterior chamber 
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 HP:0000613 Photophobia "Excessive sensitivity to light with the sensation of discomfort or pain in the eyes due to exposure to bright light." [HPO:curators]
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 HP:0000767 Pectus excavatum "A defect of the chest wall characterized by a depression of the sternum, giving the chest ("pectus") a caved-in ("excavatum") appearance." [HPO:curators]
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 HP:0001052 Nevus flammeus "A congenital vascular malformation consisting of superficial and deep dilated capillaries in the skin which produce a reddish to purplish discolouration of the skin." [HPO:sdoelken]
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 HP:0001072 Thickened skin 
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 HP:0001083 Ectopia lentis 
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 HP:0001156 Brachydactyly 
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 HP:0001256 Mental retardation, mild "Mild mental retardation is defined as an intelligence quotient (IQ) in the range of 50-69." [HPO:curators]
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 HP:0001376 Decreased mobility of joints 
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 HP:0001387 Joint stiffness "Joint stiffness is a perceived sensation of tightness in a joint or joints when attempting to move them after a period of inactivity. Joint stiffness typically subsides over time." [HPO:curators]
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 HP:0001629 Ventricular septal defect "A hole between the two bottom chambers (ventricles) of the heart. The defect is centered around the most superior aspect of the ventricular septum." [HPO:curators]
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 HP:0001642 Pulmonic stenosis "A narrowing of the right ventricular outflow tract that can occur at the pulmonary valve (valvular stenosis) or just below the pulmonary valve (infundibular stenosis). Infundibular pulmonic stenosis is mostly caused by overgrowth of the heart muscle wall (hypertrophy of the septoparietal trabeculae). Pulmonic stenosis is often seen as a part of Fallot s tetralogy, in which case the events leading to the formation of the overriding aorta are also believed to be a cause of the pulmonic stenosis. The pulmonic stenosis is the major cause of the malformations seen in patients with Fallot tetralogy, with the other associated malformations acting as compensatory mechanisms to the pulmonic stenosis. The degree of stenosis varies between individuals with TOF, and is the primary determinant of symptoms and severity. This malformation is infrequently described as sub-pulmonary stenosis or subpulmonary obstruction." [HPO:curators]
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 HP:0001650 Aortic stenosis "The presence of a stenosis (narrowing) of the aortic valve." [HPO:curators]
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 HP:0001653 Mitral regurgitation "An `abnormality of the mitral valve` (HP:0001633) characterized by insufficiency or incompetence of the mitral valve resulting in retrograde leaking of blood through the mitral valve upon ventricular contraction." [HPO:probinson]
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 HP:0004322 Decreased body height "A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms)." [HPO:curators]
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 HP:0007765 Deep anterior chamber 
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 HP:0007906 Increased intraocular pressure 
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 HP:0007957 Variable degree of corneal opacities 
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 HP:0008007 Primary congenital glaucoma 
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 HP:0009778 Hypoplastic/small thumb 
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 HP:0011003 Severe Myopia 
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 HP:0030961 Microspherophakia "Lens of the eye is smaller than normal and spherically shaped." []
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 HP:0100693 Iridodonesis "Tremulousness of the iris on movement of the eye, occurring in subluxation of the lens." [HPO:sdoelken]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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