ENSG00000102452


Homo sapiens

Features
Gene ID: ENSG00000102452
  
Biological name :NALCN
  
Synonyms : NALCN / Q8IZF0 / sodium leak channel, non-selective
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 13
Strand: -1
Band: q33.1
Gene start: 101053776
Gene end: 101416492
  
Corresponding Affymetrix probe sets: 1554702_at (Human Genome U133 Plus 2.0 Array)   228608_at (Human Genome U133 Plus 2.0 Array)   242880_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000365373
Ensembl peptide - ENSP00000251127
NCBI entrez gene - 259232     See in Manteia.
OMIM - 611549
RefSeq - XM_017020537
RefSeq - NM_001350749
RefSeq - NM_052867
RefSeq - XM_011521069
RefSeq - XM_017020534
RefSeq - XM_017020535
RefSeq - XM_017020536
RefSeq - XM_011521067
RefSeq - XM_011521068
RefSeq Peptide - NP_001337678
RefSeq Peptide - NP_443099
swissprot - Q8IZF0
swissprot - A0A024RE05
Ensembl - ENSG00000102452
  
Related genetic diseases (OMIM): 615419 - Hypotonia, infantile, with psychomotor retardation and characteristic facies 1, 615419
  616266 - Congenital contractures of the limbs and face, hypotonia, and developmental delay, 616266
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
 nalcnENSDARG00000001835Danio rerio
 NALCNENSGALG00000016868Gallus gallus
 NalcnENSMUSG00000000197Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
Q15878 / CACNA1E / calcium voltage-gated channel subunit alpha1 EENSG0000019821622
Q13936 / CACNA1C / calcium voltage-gated channel subunit alpha1 CENSG0000015106722
O00555 / CACNA1A / calcium voltage-gated channel subunit alpha1 AENSG0000014183722
Q13698 / CACNA1S / calcium voltage-gated channel subunit alpha1 SENSG0000008124821
Q00975 / CACNA1B / calcium voltage-gated channel subunit alpha1 BENSG0000014840821
O60840 / CACNA1F / calcium voltage-gated channel subunit alpha1 FENSG0000010200121
Q01668 / CACNA1D / calcium voltage-gated channel subunit alpha1 DENSG0000015738821
Q8NEC5 / CATSPER1 / cation channel sperm associated 1ENSG000001752946


Protein motifs (from Interpro)
Interpro ID Name
 IPR005821  Ion transport domain
 IPR028823  Sodium leak channel non-selective protein


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006811 ion transport IEA
 biological_processGO:0006814 sodium ion transport IEA
 biological_processGO:0006816 calcium ion transport IBA
 biological_processGO:0034220 ion transmembrane transport IBA
 biological_processGO:0034765 regulation of ion transmembrane transport IEA
 biological_processGO:0035725 sodium ion transmembrane transport ISS
 biological_processGO:0055085 transmembrane transport IEA
 biological_processGO:0060075 regulation of resting membrane potential ISS
 biological_processGO:0070588 calcium ion transmembrane transport ISS
 biological_processGO:0071805 potassium ion transmembrane transport ISS
 biological_processGO:0086010 membrane depolarization during action potential IBA
 biological_processGO:0098655 cation transmembrane transport IEA
 cellular_componentGO:0005886 plasma membrane IBA
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 molecular_functionGO:0005216 ion channel activity IEA
 molecular_functionGO:0005244 voltage-gated ion channel activity IEA
 molecular_functionGO:0005261 cation channel activity IBA
 molecular_functionGO:0005272 sodium channel activity TAS
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0022840 leak channel activity ISS


Pathways (from Reactome)
Pathway description
Stimuli-sensing channels


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: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:0000023 Inguinal hernia 
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 HP:0000028 Cryptorchidism "Absence of one or both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the testis." [HPO:curators]
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 HP:0000154 Wide mouth "Abnormally wide mouth." [HPO:curators]
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 HP:0000160 Microstomia "The presence of an abnormally small `mouth` (FMA:49184)." [HPO:curators]
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 HP:0000164 Abnormality of the teeth "Any abnormality of the primary (deciduous) or permanent teeth." [HPO:curators]
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 HP:0000205 Pursed lips 
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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:0000219 Thin upper lip 
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 HP:0000248 Brachycephaly "Brachycephaly refers to a short, wide head, which is often caused by premature closure of both coronal sutures." [HPO:curators]
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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:0000275 Narrow face 
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 HP:0000293 Full cheeks 
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 HP:0000316 Hypertelorism 
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 HP:0000319 Flat philtrum 
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 HP:0000325 Triangular facies 
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 HP:0000343 Long philtrum 
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000365 Hearing loss 
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 HP:0000369 Low-set ears "Low-set ears are defined to be set below an arbitrary line drawn between the lateral canthus of the eye and the occipital protruberance." [HPO:curators]
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 HP:0000400 Large ears 
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 HP:0000411 Protruding ears 
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 HP:0000417 Slender nose 
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 HP:0000430 Hypoplastic nasal alae "Thinned, deficient, or excessively arched `ala nasi` (FMA:59519)." [pmid:19152422]
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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:0000457 Flat nose 
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 HP:0000465 Webbed neck 
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 HP:0000470 Short neck 
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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:0000494 Downward slanting palpebral fissures 
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 HP:0000508 Ptosis "Drooping of the eyelid." [HPO:curators]
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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:0000750 Impaired language development 
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 HP:0000768 Pectus carinatum "A deformity of the chest caused by overgrowth of the ribs and characterized by protrusion of the sternum." [HPO:curators]
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 HP:0000817 Poor eye contact 
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 HP:0001181 Adducted thumbs 
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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:0001272 Cerebellar atrophy 
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 HP:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001347 Hyperreflexia "The presence of overactive or overresponsive reflexes." [HPO:curators]
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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:0001508 Failure to thrive 
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 HP:0001537 Umbilical hernia "Protrusion of abdominal contents through a defect in the abdominal wall musculature around the umbilicus. Skin and subcutaneous tissue overlie the defect." [HPO:curators]
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 HP:0001557 Prenatal movement abnormality 
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 HP:0001561 Polyhydramnios 
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 HP:0001562 Oligohydramnios 
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 HP:0001611 Nasal speech 
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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:0001838 Vertical talus 
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 HP:0001883 Talipes 
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 HP:0002000 Columella, short "Reduced distance from the anterior border of the naris to the subnasale." [pmid:19152422]
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 HP:0002019 Constipation 
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 HP:0002020 Gastroesophageal reflux 
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 HP:0002047 Malignant hyperthermia "Malignant hyperthermia is characterized by a rapid increase in temperature to 39-42 degrees C in response to inhalational anesthetics such as halothane or to muscle relaxants such as succinylcholine." [HPO:curators]
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 HP:0002059 Cerebral atrophy 
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 HP:0002093 Respiratory insufficiency 
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 HP:0002167 Neurological speech impairment 
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 HP:0002510 Spastic tetraplegia "Spastic paralysis affecting all four limbs." [HPO:curators]
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 HP:0002650 Scoliosis "The presence of an abnormal lateral curvature of the spine." [HPO:curators]
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 HP:0002803 Congenital contractures 
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 HP:0002987 Elbow contractures 
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 HP:0003049 Ulnar deviation of the wrist 
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 HP:0003196 Nasal hypoplasia "Underdevelopment of the `nose` (FMA:46472)." [HPO:probinson]
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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:0003272 Abnormality of the hip "An abnormality of the hip joint or the surrounding anatomic region." [HPO:curators]
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 HP:0003273 Hip contractures 
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 HP:0003422 Vertebral segmentation defects 
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 HP:0003431 Decreased motor nerve conduction velocity (NCV) 
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 HP:0003577 Onset at birth 
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 HP:0003676 Progressive disorder 
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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:0006380 Knee flexion deformities 
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 HP:0006501 Aplasia/Hypoplasia of the radius "A small/hypoplastic or absent/aplastic radius." [HPO:curators]
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 HP:0007256 Mild pyramidal signs 
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 HP:0007598 Bilateral single palmar creases 
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 HP:0008368 Synostosis involving tarsal bones 
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 HP:0008872 Feeding problems in infancy 
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 HP:0008897 Growth retardation, progressive 
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 HP:0008936 Muscular hypotonia of the trunk "Muscular hypotonia (abnormally low muscle tone) affecting the musculature of the trunk." [HPO:curators]
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 HP:0009465 Ulnar deviation of fingers 
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 HP:0009931 Naris, enlarged "Increased aperture of the `nostril` (FMA:59645)." [pmid:19152422]
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 HP:0010489 Aplasia of the palmar creases "Absence of the palmar creases." [HPO:curators]
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 HP:0010557 Overlapping fingers "Overlapping of the fingers occuring as the result of a deviation of the fingers from their normal position." [HPO:curators]
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 HP:0010751 Chin dimple "A persistent midline depression of the skin over the fat pad of the chin." [pmid:19125436]
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 HP:0011220 Prominent forehead "Forward prominence of the entire forehead, due to protrusion of the frontal bone." [pmid:19125436]
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 HP:0011968 Feeding difficulties "Impaired ability to eat related to problems gathering food and getting ready to suck, chew, or swallow it." [ISCA:eriggs]
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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:0100490 Camptodactyly (hands) "Contractures of one ore more joints of the fingers." [HPO:sdoelken]
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 HP:0100790 Hernia 
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 HP:0100830 Round ear 
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000133958 UNC79 / Q9P2D8 / unc-79 homolog, NALCN channel complex subunit  / complex
 ENSG00000144406 UNC80 / Q8N2C7 / unc-80 homolog, NALCN channel complex subunit  / complex






 

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