Gen
LARGE1
LARGE xylosyl- and glucuronyltransferase 1
- HGNC 6511↗(åbnes i en ny fane)
- Ensembl-gen ENSG00000133424↗(åbnes i en ny fane)
- NCBI Gene 9215↗(åbnes i en ny fane)
Oversigt
- Cytogenetisk placering
- 22q12.3
- Koordinater
- Kromosom 22: 33.272.509–33.920.476 (GRCh38)
- Exoner
- 15 exoner fordelt over 648 kb
- Protein
- 756 aminosyrer
- Også kendt som
- KIAA0609
- Tidligere symboler
- LARGE
- MANE Select-transkript
- ENST00000397394.8NM_133642.5
- Lokustype
- gene with protein product
- Meget høj
- Sikker
- Lav
- Meget lav
ReferencegenomGRCh38hg38
Positioner på gen- og variantsider følger dette valg i denne browser.
Læs LARGE1 og resten af dit genom med én test.
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Bestil min Genome TestKurateret rapport relevant for dette gen
Medfødte muskeldystrofier
- Medfødt muskeldystrofi
En gruppe muskeldystrofier med debut ved fødslen eller i spædbarnsalderen, herunder dystroglykanopatier (såsom former relateret til FKRP, FKTN og POMT1/2).
- ClinGen vurderer forbindelsen som definitivt
- 4 GenCC-indsendere vurderer den som definitiv eller stærk
Sådan er LARGE1 opbygget
- Kodende sekvens
- Utranslateret region
- Intron
- Transkriptionsretning
- Kendte sygdomsfremkaldende steder
- Regioner, som korte læsninger har svært ved
Eksoner i genets MANE Select-transkript (udgave v1.5), fra NCBI og EMBL-EBI, på referencegenomet GRCh38.
Kromosombånd fra UCSC's GRCh38-ideogram (2022-10-29).
Gener i nærheden fra Ensembl-udgivelse 116, på GRCh38.
Eksoner udgør 4,8 kb af genets 648 kb; 2.271 af disse baser koder for proteinet.
Sådan læser en genomtest LARGE1
29
positioner i LARGE1, hvor ClinVar klassificerer en ændring som patogen eller sandsynligvis patogen
Ingen af dem ligger i en region, som korte læsninger har svært ved.
En helgenomsanalyse dækker alle 648 kb af LARGE1, inklusive introner, og ikke kun de 4,8 kb eksoner.
Gener knyttet til de samme sygdomme
- B3GALNT2beta-1,3-N-acetylgalactosaminyltransferase 2Deler 1 sygdom
- B4GAT1beta-1,4-glucuronyltransferase 1Deler 1 sygdom
- CHKBcholine kinase betaDeler 1 sygdom
- COL12A1collagen type XII alpha 1 chainDeler 1 sygdom
- COL6A1collagen type VI alpha 1 chainDeler 1 sygdom
- COL6A2collagen type VI alpha 2 chainDeler 1 sygdom
- COL6A3collagen type VI alpha 3 chainDeler 1 sygdom
- CRPPACDP-L-ribitol pyrophosphorylase ADeler 1 sygdom
- DAG1dystroglycan 1Deler 1 sygdom
- DOK7docking protein 7Deler 1 sygdom
- DPM2dolichyl-phosphate mannosyltransferase subunit 2, regulatoryDeler 1 sygdom
- DPM3dolichyl-phosphate mannosyltransferase subunit 3, regulatoryDeler 1 sygdom
Træk knyttet til LARGE1
Human Phenotype Ontology angiver disse som kendetegn ved de sjældne tilstande, LARGE1 kan forårsage. Hvert træks side viser de andre gener, der er knyttet til det.
Abnormality of the nervous system
- Abnormal periventricular white matter morphology
- Abnormality of neuronal migration
- Absent reflexes
- Absent speech development
- Agyria
- Aplasia of the inferior half of the cerebellar vermis
- Babinski sign
- Delayed ability to sit
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- Delayed ability to walk
- Epilepsy
- Fewer and broader ridges in brain
- Global developmental delay
- Hand mirror movements
- IQ less than 20
- Overactive lower leg reflex
- Small brainstem
- Small cerebellum
- Type II lissencephaly
- Abnormal cerebellar vermis morphology
- Abnormal cortical gyration
- Abnormal gait
- Abnormal speech pattern
- Cognitive impairment
- Decreased reflex response
- EEG abnormality
- Fewer or absent grooves in brain
- Intellectual disability
- More grooves in brain
- Specific learning disability
- Too much cerebrospinal fluid in the brain
- Ventriculomegaly
- Abnormality of movement
- Absent septum pellucidum
- Agenesis of corpus callosum
- Decrease in size of the outer layer of the brain due to loss of brain cells
- Dilated third ventricle
- Kinked brainstem
- Lateral ventricle dilatation
- Motor delay
- Poor gross motor coordination
- Abnormal pons morphology
- Abnormality of the nervous system
- Absent/small cerebellum
- Cerebellar vermis hypoplasia
- Diminished deep tendon reflex
- Holoprosencephaly
- Intellectual disability, severe
- Loss of ability to walk
- Meningocele
- Paralysis or weakness of one side of body
- Poor speech
- Underdevelopment of part of brain called corpus callosum
- Cerebellar dysplasia
- Excessive daytime sleepiness
- Hypoplasia of the pons
Abnormality of the eye
- Abnormally small eyeball
- Corneal opacity
- Decreased light- and dark-adapted electroretinogram amplitude
- Horizontal nystagmus
- Retinal dysplasia
- Breakdown of light-sensitive cells in back of eye
- Chorioretinal dysplasia
- Close sighted
Vis 21 træk mere
- Cross-eyed
- Glaucoma
- Optic atrophy
- Optic nerve issue
- Retinal detachment
- Visual impairment
- Absence of eyeballs
- Clouding of the lens of the eye
- Clouding of the lens of the eye at birth
- Pigmentary retinopathy
- Posterior synechiae of the anterior chamber
- Abnormality of the eye
- Cat eye
- Cornea of eye less than 10mm in diameter
- Blindness
- Enlarged cornea
- Enlarged eyeball
- Notched pupil
- Optic nerve hypoplasia
- Peters anomaly
- Retinal atrophy
Abnormality of the musculoskeletal system
- Generalized decreased muscle tone
- Increased skeletal muscle cells
- Low muscle tone
- Low muscle tone, in neonatal onset
- Proximal neurogenic muscle weakness
- Absent/small skeletal muscles
- Decreased muscle tone in infant
- EMG abnormality
Vis 19 træk mere
- Hypoglycosylation of alpha-dystroglycan
- Muscle degeneration
- Muscle tissue disease
- Muscle weakness
- Muscular dystrophy
- Reduced muscle fiber alpha dystroglycan
- Fatigable weakness of skeletal muscles
- Increased endomysial connective tissue
- Multiple joint contractures
- Spasticity and rigidity of muscles
- Abnormality of connective tissue
- Axial muscle weakness
- Limited neck movement
- Neuropathic spinal arthropathy
- Scoliosis
- Congenital contracture
- EMG: myopathic abnormalities
- Flexed joint that cannot be straightened
- Severely decreased muscle tone
Eksterne links
Genposter
Transkript
Protein
Hvor oplysningerne kommer fra
- HGNC: genets symbol, navn, andre symboler og placering.
- MANE Select v1.5, fra NCBI og EMBL-EBI: transkriptet, dets exoner og kodende sekvens.
- GenCC og ClinGen, udgivet 2026-10-16: hvilke sygdomme genet er knyttet til, og hvor stærkt.
- ACMG-listen over sekundære fund, SF v3.2.
- ClinVar og GIAB-stratifikationerne: kendte sygdomsfremkaldende positioner og de regioner, som korte læsninger har svært ved at aflæse.
- Human Phenotype Ontology, version 2026-09-01: de træk, der er knyttet til genet. Læs mere på hpo.jax.org.
- Dataudgivelse 2026.10.16-c6eea6bf.
Citér denne side
Dante Labs. (u.d.). LARGE1-genet: LARGE xylosyl- and glucuronyltransferase 1. Hentet 17. oktober 2026, fra https://dantelabs.com/da/genes/large1
Dante Labs. LARGE1-genet: LARGE xylosyl- and glucuronyltransferase 1 [Internet]. [citeret 17. oktober 2026]. Tilgængelig fra: https://dantelabs.com/da/genes/large1
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Fra 449 $Gratis forsendelse · Resultater på 6–8 uger