ENSG00000119523


Homo sapiens

Features
Gene ID: ENSG00000119523
  
Biological name :ALG2
  
Synonyms : ALG2 / ALG2, alpha-1,3/1,6-mannosyltransferase / Q9H553
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 9
Strand: -1
Band: q22.33
Gene start: 99216426
Gene end: 99221956
  
Corresponding Affymetrix probe sets: 225621_at (Human Genome U133 Plus 2.0 Array)   228166_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000326609
Ensembl peptide - ENSP00000432675
Ensembl peptide - ENSP00000417764
NCBI entrez gene - 85365     See in Manteia.
OMIM - 607905
RefSeq - NM_033087
RefSeq Peptide - NP_149078
swissprot - A0A0A0MTE0
swissprot - A0A024R184
swissprot - Q9H553
Ensembl - ENSG00000119523
  
Related genetic diseases (OMIM): 607906 - ?Congenital disorder of glycosylation, type Ii, 607906
  616228 - Myasthenic syndrome, congenital, 14, with tubular aggregates, 616228
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
 alg2ENSDARG00000070399Danio rerio
 ALG2ENSGALG00000013573Gallus gallus
 Alg2ENSMUSG00000039740Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
No match


Protein motifs (from Interpro)
Interpro ID Name
 IPR001296  Glycosyl transferase, family 1
 IPR028098  Glycosyltransferase subfamily 4-like, N-terminal domain


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0006486 protein glycosylation IEA
 biological_processGO:0006488 dolichol-linked oligosaccharide biosynthetic process TAS
 biological_processGO:0033577 protein glycosylation in endoplasmic reticulum IGI
 biological_processGO:0051592 response to calcium ion IDA
 biological_processGO:0097502 mannosylation IEA
 cellular_componentGO:0005634 nucleus IDA
 cellular_componentGO:0005737 cytoplasm IDA
 cellular_componentGO:0005789 endoplasmic reticulum membrane IBA
 cellular_componentGO:0005829 cytosol IDA
 cellular_componentGO:0015629 actin cytoskeleton IDA
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0048471 perinuclear region of cytoplasm IDA
 molecular_functionGO:0000033 alpha-1,3-mannosyltransferase activity TAS
 molecular_functionGO:0004378 GDP-Man:Man1GlcNAc2-PP-Dol alpha-1,3-mannosyltransferase activity IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0016740 transferase activity IEA
 molecular_functionGO:0016757 transferase activity, transferring glycosyl groups IEA
 molecular_functionGO:0046982 protein heterodimerization activity IPI
 molecular_functionGO:0047485 protein N-terminus binding IPI
 molecular_functionGO:0048306 calcium-dependent protein binding IPI
 molecular_functionGO:0102704 GDP-Man:Man2GlcNAc2-PP-dolichol alpha-1,6-mannosyltransferase activity IEA


Pathways (from Reactome)
Pathway description
Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein
Defective ALG2 causes ALG2-CDG (CDG-1i)


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:0000505 Impaired vision 
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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:0000589 Coloboma "A developmental defect characterized by a cleft of some portion of the `eye` (FMA:54448`) or ocular adnexa." [HPO:probinson]
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 HP:0000612 Iris coloboma "A `coloboma` (HP:0000589) of the `iris` (FMA:58235)." [HPO:probinson]
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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: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: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:0001270 Motor retardation 
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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:0001371 Contractures 
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 HP:0001763 Pes planus "A condition in which the arch of the foot is flat, with the entire sole of the foot being in near-complete contact with the ground." [HPO:curators]
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 HP:0001928 Abnormality of coagulation 
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 HP:0002240 Hepatomegaly "An abnormal enlargment of the liver." [HPO:curators]
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 HP:0002515 Waddling gait 
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 HP:0002521 Hypsarrhythmia "Hypsarrhythmia is abnormal interictal high amplitude waves and a background of irregular spikes demonstrated by electroencephalography (EEG)." [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:0003200 Ragged-red muscle fibers "An abnormal appearance of muscle fibers observed on muscle biopsy. Ragged red fibers can be visualized with Gomori trichrome (GT) staining as irregular and intensely red subsarcolemmal zones, whereas the normal myofibrils are green. The margins of affect fibers appear red and ragged." [HPO:curators]
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 HP:0003307 Hyperlordosis 
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 HP:0003325 Limb-girdle muscle weakness "Weakness of the limb-girdle muscles (also known as the pelvic and shoulder girdles), that is, lack of strength of the muscles around the shoulders and the pelvis." [HPO:curators]
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 HP:0003391 Gower sign "A phenomen whereby patients are not able to stand up without the use of the hands owing to weakness of the proximal muscles of the lower limbs." [HPO:probinson]
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 HP:0003473 Mild-moderate fatigable weakness of limb muscles 
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 HP:0003677 Slow progression 
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 HP:0003691 Scapular winging 
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 HP:0008180 Mildly elevated creatine phosphokinase 
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 HP:0100543 Cognitive impairment "Abnormality in the process of thought including the ability to process information." [HPO:sdoelken]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
No match






 

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