ENSG00000128656


Homo sapiens

Features
Gene ID: ENSG00000128656
  
Biological name :CHN1
  
Synonyms : chimerin 1 / CHN1 / P15882
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 2
Strand: -1
Band: q31.1
Gene start: 174799363
Gene end: 175005369
  
Corresponding Affymetrix probe sets: 212624_s_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000386741
Ensembl peptide - ENSP00000416316
Ensembl peptide - ENSP00000411911
Ensembl peptide - ENSP00000410496
Ensembl peptide - ENSP00000409798
Ensembl peptide - ENSP00000405270
Ensembl peptide - ENSP00000392603
Ensembl peptide - ENSP00000295497
Ensembl peptide - ENSP00000386322
Ensembl peptide - ENSP00000386469
Ensembl peptide - ENSP00000386470
NCBI entrez gene - 1123     See in Manteia.
OMIM - 118423
RefSeq - NM_001206602
RefSeq - NM_001822
RefSeq - NM_001025201
RefSeq Peptide - NP_001020372
RefSeq Peptide - NP_001193531
RefSeq Peptide - NP_001813
swissprot - F8WCQ9
swissprot - C9JR98
swissprot - P15882
swissprot - C9J3V9
swissprot - C9J3G1
swissprot - C9J1N1
swissprot - B8ZZ96
swissprot - F8W6K2
swissprot - F8WAY4
Ensembl - ENSG00000128656
  
Related genetic diseases (OMIM): 604356 - Duane retraction syndrome 2, 604356
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
 chn1ENSDARG00000101735Danio rerio
 CHN1ENSGALG00000009293Gallus gallus
 Chn1ENSMUSG00000056486Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
CHN2 / P52757 / chimerin 2ENSG0000010606973
AC004593.3 / beta-chimaerin isoform 3 ENSG0000028516272
Q5T5U3 / ARHGAP21 / Rho GTPase activating protein 21ENSG0000010786327
Q9P227 / ARHGAP23 / Rho GTPase activating protein 23ENSG0000027583225
BCR / P11274 / BCR, RhoGEF and GTPase activating proteinENSG0000018671624
Q6ZUM4 / ARHGAP27 / Rho GTPase activating protein 27ENSG0000015931423
Q8IWW6 / ARHGAP12 / Rho GTPase activating protein 12ENSG0000016532223
Q9BRR9 / ARHGAP9 / Rho GTPase activating protein 9ENSG0000012332921
SYDE2 / Q5VT97 / synapse defective Rho GTPase homolog 2ENSG0000009709620
ABR / Q12979 / active BCR-relatedENSG0000015984220
Q53QZ3 / ARHGAP15 / Rho GTPase activating protein 15ENSG0000007588419
SYDE1 / Q6ZW31 / synapse defective Rho GTPase homolog 1ENSG0000010513717


Protein motifs (from Interpro)
Interpro ID Name
 IPR000198  Rho GTPase-activating protein domain
 IPR000980  SH2 domain
 IPR002219  Protein kinase C-like, phorbol ester/diacylglycerol-binding domain
 IPR008936  Rho GTPase activation protein
 IPR017356  Chimaerin
 IPR020454  Diacylglycerol/phorbol-ester binding
 IPR035840  Chimaerin, SH2 domain
 IPR036860  SH2 domain superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0007165 signal transduction IEA
 biological_processGO:0007399 nervous system development IEA
 biological_processGO:0008045 motor neuron axon guidance ISS
 biological_processGO:0009967 positive regulation of signal transduction IEA
 biological_processGO:0035556 intracellular signal transduction IEA
 biological_processGO:0043087 regulation of GTPase activity IBA
 biological_processGO:0043547 positive regulation of GTPase activity IEA
 biological_processGO:0048013 ephrin receptor signaling pathway ISS
 biological_processGO:0050770 regulation of axonogenesis ISS
 biological_processGO:0051056 regulation of small GTPase mediated signal transduction TAS
 cellular_componentGO:0005622 intracellular IEA
 cellular_componentGO:0005737 cytoplasm IBA
 cellular_componentGO:0005829 cytosol TAS
 molecular_functionGO:0005070 SH3/SH2 adaptor activity TAS
 molecular_functionGO:0005096 GTPase activator activity TAS
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0046872 metal ion binding IEA
 molecular_functionGO:0046875 ephrin receptor binding IEA


Pathways (from Reactome)
Pathway description
Rho GTPase cycle


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant 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 heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000086 Ectopic kidney "A developmental defect in which a kidney is located in an abnormal anatomic position." [HPO:curators]
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 HP:0000175 Cleft palate "Cleft palate is a developmental defect of the `palate` (FMA:54549) resulting from a failure of fusion of the palatine processes." [HPO:curators]
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 HP:0000232 Everted lower lip 
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000324 Facial asymmetry 
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000384 Preauricular skin tag "A rudimentary tag of ear tissue often containing a core of cartilage and located just in front of the auricle (outer part of the ear)." [HPO:curators]
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 HP:0000402 Stenotic external auditory canal "An abnormal narrowing of the external auditory canal." [HPO:curators]
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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:0000465 Webbed neck 
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 HP:0000470 Short neck 
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 HP:0000482 Microcornea "A congenital abnormality of the `cornea` (FMA:58238) in which the cornea and the anterior segment of the eye are smaller than normal. The horizontal diameter of the cornea does not reach 10 mm even in adulthood." [HPO:probinson]
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 HP:0000486 Strabismus "Strabismus (also known as squint) is a condition in which the eyes are not properly aligned with each other." [HPO:curators]
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 HP:0000490 Deep set eyes 
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 HP:0000508 Ptosis "Drooping of the eyelid." [HPO:curators]
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 HP:0000526 Aniridia "Congenital absence of the iris." [HPO:curators]
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 HP:0000567 Chorioretinal coloboma 
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 HP:0000581 Blepharophimosis "Reduced width of the palpebral fissures." [HPO:sdoelken]
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 HP:0000612 Iris coloboma "A `coloboma` (HP:0000589) of the `iris` (FMA:58235)." [HPO:probinson]
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 HP:0000615 Abnormality of the pupils 
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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:0000643 Blepharospasm "An involuntary recurrent spasm of both eyelids." [HPO:curators]
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 HP:0000646 Amblyopia "Reduced visual acuity that is uncorrectable by lenses in the absence of detectable anatomic defects in the eye or visual pathways. Ambylopia can result from visual deprivation during the critical period of development of visual abilities which lasts to about the age of 8 years. Thus, ambylopia can result from strabismus, anisometropia, or high hypermetropia in there is a failure to form a focused image in one or both eyes." [HPO:curators]
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 HP:0001053 Hypopigmented skin patches 
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 HP:0001156 Brachydactyly 
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 HP:0001177 Preaxial polydactyly (hands) "Supernumerary digits located at the radial side of the hand. Polydactyly (supernumerary digits) involving the thumb occurs in many distinct forms of high variability and severity. Ranging from fleshy nubbins over varying degrees of partial duplication/splitting to completely duplicated or even triplicated thumbs or preaxial (on the radial side of the hand) supernumerary digits." [HPO:curators]
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 HP:0001199 Triphalangeal thumb "In contrast to the metacarpals 2-5, the first metacarpal is embryologically of phalangeal origin. The thumb normally consists of the first metacarpal and a proximal and distal phalanx. All other digits have an additional middle phalanx. This term applies if the thumb has an accessory phalanx, leading to a digit like appearance of the thumb." [HPO:curators]
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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: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:0001357 Plagiocephaly "An asymmetric head shape often resulting from premature closure of only one of the coronal sutures." [HPO:curators]
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 HP:0001762 Talipes equinovarus "Also called clubfoot typically has 4 main components: inversion and adduction of the forefoot; inversion of the heel and hindfoot; equinus (limitation of extension) of the ankle and subtalar joint; and internal rotation of the leg. Clubfoot is a complex, multifactorial deformity with genetic and intrauterine factors. One popular theory postulates that a clubfoot is a result of intrauterine maldevelopment of the talus that leads to adduction and plantarflexion of the foot. On radiographic projection a clubfoot can be noted as parallel axes of talus and calcaneus." [HPO:curators]
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 HP:0002162 Low posterior hairline 
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 HP:0002984 Hypoplasia of the radius "Underdevelopment of the radius." [HPO:curators]
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 HP:0003202 Amyotrophy "The presence of muscular atrophy (which is also known as amyotrophy)." [HPO:curators]
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 HP:0003298 Spina bifida occulta "The closed form of spina bifida." [HPO:curators]
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 HP:0003312 Abnormal form of the vertebral bodies 
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 HP:0003974 Absent ossification/absence of radius 
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 HP:0005640 Abnormal vertebral segmentation and fusion 
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 HP:0007400 Irregular hyperpigmentation 
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 HP:0007766 Hypoplastic optic disks 
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 HP:0007818 Ring iris heterochromia 
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 HP:0007990 Hypoplastic iris stroma 
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 HP:0008572 External ear malformation 
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 HP:0009601 Aplasia/Hypoplasia of the thumb "Hypoplastic/small or absent thumb." [HPO:curators]
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 HP:0009921 Duane anomaly "Duane anomaly is a congenital eye movement impairment with limitation of the ability to adduct or abduct the eye. When affected eyes are adducted (moved inwards towards the nose), the eyeball retracts and the palpebral fissure narrows." [HPO:curators]
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 HP:0011365 Patchy hypopigmentation of hair "Reduced pigmentation of hair in patches." [DDD:cmoss]
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 HP:0011386 Narrow internal auditory canal "Reduction in diameter of the internal auditory canal." [DDD:dfitzpatrick]
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 HP:0012246 Oculomotor nerve palsy "Reduced ability to control the movement of the eye associated with damage to the third cranial nerve (the oculomotor nerve)." [HPO:probinson]
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 HP:0012385 Camptodactyly "The distal interphalangeal joint and/or the proximal interphalangeal joint of the fingers or toes cannot be extended to 180 degrees by either active or passive extension." [HPO:probinson]
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 HP:0012732 Anorectal anomaly "An abnormality of the anus or rectum." [HPO:probinson]
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 HP:0012745 Short palpebral fissure "Distance between the medial and lateral canthi is more than 2 SD below the mean for age (objective); or, apparently reduced length of the palpebral fissures." [pmid:19125427]
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 HP:0030680 Abnormality of cardiovascular system morphology "Any structural anomaly of the heart and great vessels." []
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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