ENSG00000134376


Homo sapiens

Features
Gene ID: ENSG00000134376
  
Biological name :CRB1
  
Synonyms : CRB1 / crumbs 1, cell polarity complex component / P82279
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 1
Strand: 1
Band: q31.3
Gene start: 197268204
Gene end: 197478455
  
Corresponding Affymetrix probe sets: 220522_at (Human Genome U133 Plus 2.0 Array)   244403_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000438091
Ensembl peptide - ENSP00000433932
Ensembl peptide - ENSP00000438786
Ensembl peptide - ENSP00000491102
Ensembl peptide - ENSP00000356367
Ensembl peptide - ENSP00000356369
Ensembl peptide - ENSP00000356370
Ensembl peptide - ENSP00000395407
NCBI entrez gene - 23418     See in Manteia.
OMIM - 604210
RefSeq - XM_017000852
RefSeq - NM_001193640
RefSeq - NM_001257965
RefSeq - NM_001257966
RefSeq - NM_201253
RefSeq - XM_011509365
RefSeq - XM_011509367
RefSeq - XM_011509369
RefSeq - XM_017000851
RefSeq Peptide - NP_001244895
RefSeq Peptide - NP_957705
RefSeq Peptide - NP_001180569
RefSeq Peptide - NP_001244894
swissprot - P82279
swissprot - F5H0L2
swissprot - A0A0C4DG35
swissprot - A0A075B6G4
Ensembl - ENSG00000134376
  
Related genetic diseases (OMIM): 172870 - Pigmented paravenous chorioretinal atrophy, 172870
  600105 - Retinitis pigmentosa-12, autosomal recessive, 600105
  613835 - Leber congenital amaurosis 8, 613835
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
 crb1ENSDARG00000100506Danio rerio
 CRB1ENSGALG00000002287Gallus gallus
 1 ENSMUSG00000063681Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
CRB2 / Q5IJ48 / crumbs 2, cell polarity complex componentENSG0000014820431
SLIT1 / O75093 / slit guidance ligand 1ENSG0000018712217
SLIT3 / O75094 / slit guidance ligand 3ENSG0000018434717
SLIT2 / O94813 / slit guidance ligand 2ENSG0000014514717
DNER / Q8NFT8 / delta/notch like EGF repeat containingENSG0000018795715
DLL3 / Q9NYJ7 / delta like canonical Notch ligand 3ENSG0000009093210
DLK2 / Q6UY11 / delta like non-canonical Notch ligand 2ENSG000001714628
DLK1 / P80370 / delta like non-canonical Notch ligand 1ENSG000001855598


Protein motifs (from Interpro)
Interpro ID Name
 IPR000152  EGF-type aspartate/asparagine hydroxylation site
 IPR000742  EGF-like domain
 IPR001791  Laminin G domain
 IPR001881  EGF-like calcium-binding domain
 IPR009030  Growth factor receptor cysteine-rich domain superfamily
 IPR013032  EGF-like, conserved site
 IPR013320  Concanavalin A-like lectin/glucanase domain superfamily
 IPR018097  EGF-like calcium-binding, conserved site


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006611 protein export from nucleus IC
 biological_processGO:0007009 plasma membrane organization IEA
 biological_processGO:0007163 establishment or maintenance of cell polarity TAS
 biological_processGO:0007267 cell-cell signaling TAS
 biological_processGO:0042462 eye photoreceptor cell development IEA
 biological_processGO:0061024 membrane organization IEA
 cellular_componentGO:0001917 photoreceptor inner segment IEA
 cellular_componentGO:0005576 extracellular region IEA
 cellular_componentGO:0005622 intracellular IEA
 cellular_componentGO:0005886 plasma membrane IEA
 cellular_componentGO:0005902 microvillus IEA
 cellular_componentGO:0005913 cell-cell adherens junction IDA
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0016324 apical plasma membrane IEA
 cellular_componentGO:0032991 protein-containing complex IDA
 molecular_functionGO:0005509 calcium ion binding IEA
 molecular_functionGO:0005515 protein binding IPI


Pathways (from Reactome)
Pathway description
No match


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:0000035 Abnormality of the testis 
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 HP:0000135 Hypogonadism "Reduced function of the gonads (testes in males or ovaries in females)." [HPO:curators]
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 HP:0000365 Hearing loss 
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 HP:0000405 Hearing loss, conductive 
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 HP:0000407 Hearing loss, sensorineural "Hearing loss caused by damage or dysfunction of the auditory nerve (cranial nerve VIII)." [HPO:curators]
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 HP:0000431 Broad nasal bridge "Increased horizontal dimension of the upper, bony part of the nose." [HPO:curators]
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 HP:0000463 Nares, anteverted "Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject." [pmid:19152422]
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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:0000505 Impaired vision 
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 HP:0000510 Retinitis pigmentosa "Hereditary degeneration and atrophy of the retina." [HPO:curators]
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 HP:0000512 Abnormal electroretinogram "Any abnormality of the electrical responses of various cell types in the retina as measured by electroretinography." [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:0000550 Abolished electroretinogram (ERG) 
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 HP:0000563 Keratoconus "A cone-shaped deformity of the cornea." [HPO:curators]
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 HP:0000565 Esotropia 
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 HP:0000602 Ophthalmoplegia 
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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:0000618 Blindness 
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 HP:0000639 Nystagmus "Rhythmic, involuntary oscillations of one or both eyes related to abnormality in fixation, conjugate gaze, or vestibular mechanisms." [HPO:curators]
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 HP:0000648 Optic atrophy 
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 HP:0000655 Vitreoretinal degeneration 
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 HP:0000842 Hyperinsulinemia 
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 HP:0000987 Scarring 
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 HP:0001141 Severe visual impairment 
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 HP:0001249 Mental retardation 
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 HP:0001250 Seizures "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson]
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 HP:0001252 Muscular hypotonia "Muscular hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle), often involving reduced muscle strength. Hypotonia is characterized by a diminished resistance to passive stretching." [HPO:curators]
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 HP:0001263 Developmental retardation "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators]
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 HP:0001347 Hyperreflexia "The presence of overactive or overresponsive reflexes." [HPO:curators]
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 HP:0001513 Obesity "A status with BODY WEIGHT that is grossly above the acceptable or desirable weight, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY)." [MeSH:D009765]
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 HP:0002084 Encephalocele 
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 HP:0002269 Neuronal migration disorder 
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 HP:0004374 Hemiplegia/hemiparesis "Loss of strength in the arm, leg, and sometimes face on one side of the body. Hemiplegia refers to a severe or complete loss of strength, whereas hemiparesis refers to a relatively mild loss of strength." [HPO:curators]
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 HP:0005978 Noninsulin-dependent diabetes mellitus 
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 HP:0006817 Cerebellar vermis aplasia/hypoplasia "Absence or underdevelopment of the cerebellar vermis." [HPO:curators]
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 HP:0007675 Progressive night blindness 
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 HP:0007703 Abnormal retinal pigmentation 
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 HP:0007737 Bony spicule pigmentary retinopathy 
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 HP:0007903 Pigmented paravenous chorioretinal atrophy 
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 HP:0008046 Abnormality of the retinal vasculature 
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 HP:0008499 High-grade hypermetropia 
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 HP:0008736 Hypoplasia of penis 
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 HP:0012043 Pendular nystagmus "Rhythmic, involuntary sinusoidal oscillations of one or both eyes. The waveform of pendular nystagmus may occur in any direction." [HPO:probinson]
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 HP:0012795 Abnormality of the optic disc "A morphological abnormality of the optic disc, i.e., of the portion of the optic nerve clinically visible on fundoscopic examination." [HPO:probinson]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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