ALG2 - ALG2 alpha-1,3/1,6-mannosyltransferase Gene

Also Known as CDG1I; CDGIi; CMS14; NET38; CMSTA3; hALPG2

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 85365

About ALG2

Cytogenetic location: 9q22.33 Genomic coordinates (GRCh38): 9:99,216,425-99,221,942 (from NCBI)

This gene has 3 transcripts (splice variants), 200 orthologues, 3 paralogues and is associated with 5 phenotypes. Ubiquitous expression in thyroid (RPKM 18.5), adrenal (RPKM 14.8) and 25 other tissues.

Summary

This gene encodes a member of the Glycosyltransferase 1 family. The encoded protein acts as an alpha 1,3 mannosyltransferase, mannosylating Man(2)GlcNAc(2)-dolichol diphosphate and Man(1)GlcNAc(2)-dolichol diphosphate to form Man(3)GlcNAc(2)-dolichol diphosphate. Defects in this gene have been associated with congenital disorder of glycosylation type Ih (CDG-Ii). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2008]

ALG2 Products (1)

mRNA Protein Name
NM_033087.4 NP_149078.1 alpha-1,3/1,6-mannosyltransferase ALG2
Molecular Function GO Annotation Evidence Verweise Source
enables GDP-Man:Man1GlcNAc2-PP-Dol alpha-1,3-mannosyltransferase activity IDA
IDA: Inferred from direct assay
12684507 GOA
enables GDP-Man:Man2GlcNAc2-PP-dolichol alpha-1,6-mannosyltransferase activity IDA
IDA: Inferred from direct assay
12684507 GOA
enables alpha-1,3-mannosyltransferase activity IDA
IDA: Inferred from direct assay
35136180 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
32814053 GOA
Biological Process GO Annotation Evidence Verweise Source
involved in dolichol-linked oligosaccharide biosynthetic process IDA
IDA: Inferred from direct assay
35136180 GOA
involved in dolichol-linked oligosaccharide biosynthetic process IGI
IGI: Inferred from genetic interaction
12684507 GOA
acts upstream of positive effect protein N-linked glycosylation IDA
IDA: Inferred from direct assay
35136180 GOA
involved in protein glycosylation IGI
IGI: Inferred from genetic interaction
12684507 GOA
Cellular Component GO Annotation Evidence Verweise Source
is active in cytoplasmic side of endoplasmic reticulum membrane IDA
IDA: Inferred from direct assay
35136180 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

ALG2 Protein Structure

Glyco_trans_4_4

Glyco_trans_4_4: Glycosyl transferase 4-like domain (27 - 184)

Glycos_transf_1

Glycos_transf_1: Glycosyl transferases group 1 (217 - 393)

  • 0
  • 100
  • 200
  • 300
  • 416 a.a.
Protein Preferred Names Protein Names

alpha-1,3/1,6-mannosyltransferase ALG2

  • GDP-Man:Man(1)GlcNAc(2)-PP-Dol alpha-1,3-mannosyltransferase

Related Diseases

Diseases Alias
Myasthenic Syndrome, Congenital, 14
  • Congenital Myasthenic Syndrome 14

  • CMS14

  • Cmsta3

  • Myasthenic Syndrome, Congenital, With Tubular Aggregates 3

  • Myasthenic Syndrome, Congenital, 14, With Tubular Aggregates

  • Congenital Myasthenic Syndrome 14, With Tubular Aggregates

  • Congenital Myasthenic Syndrome With Tubular Aggregates 3

  • Myasthenic Syndrome, Congenital, With Tubular Aggregates, 3

  • Myasthenic Syndrome, Congenital, Type 14, With Tubular Aggregates

Immunodeficiency 47
  • Congenital Disorder Of Glycosylation Type Ii

  • CDG2E

  • Congenital Disorder Of Glycosylation Type Iie

  • IMD47

  • Cdg2s

  • Cdg Iis

  • Cdgiis

  • Immunodeficiency And Hepatopathy With Or Without Neurologic Features

  • Congenital Disorder Of Glycosylation, Type Ii

  • CDG1I

  • Congenital Disorder Of Glycosylation, Type Iie

  • Cdg Iie

  • Congenital Disorder Of Glycosylation Type 2e

  • Congenital Disorder Of Glycosylation, Type Iis

  • Cdg Ii

  • Cdgii

  • Cdgiie

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iie

  • Cdg Syndrome Type Iie

  • Congenital Disorder Of Glycosylation Ii

  • Congenital Disorder Of Glycosylation 1i

  • Cdg-Iie

  • Alg2-Cdg

  • Cdg-Ii

  • Glycosylation, Congenital Disorder Of, Type Ii

  • Cdgiide

  • Congenital Disorder Of Glycosylation Type Iis

  • Cog7-Cdg

  • Cdg Syndrome Type Ii

  • Carbohydrate Deficient Glycoprotein Syndrome Type Ii

  • Congenital Disorder Of Glycosylation Type 1i

  • Mannosyltransferase 2 Deficiency

  • Congenital Disorder Of Glycosylation 2e

  • Congenital Disorder Of Glycosylation 2s

  • Congenital Disorders Of Glycosylation Type Ii

  • Glycosylation, Congenital Disorder Of, Type Iie

  • Immunodeficiency, Type 47

  • Congenital Disorder Of Glycosylation Type 2a

Congenital Disorder Of Glycosylation, Type Iia
  • CDG2A

  • Congenital Disorder Of Glycosylation Type Iia

  • Cdg Iia

  • Cdgiia

  • Congenital Disorder Of Glycosylation Type 2a

  • Alkuraya Syndrome

  • Mental Retardation, Growth Retardation, Prominent Columella, And Open Mouth

  • Carbohydrate-Deficient Glycoprotein Syndrome, Type Ii

  • Mgat2-Cdg

  • Cdg-Iia

  • Carbohydrate-Deficient Glycoprotein Syndrome, Type Ii, Formerly

  • Cdgs2, Formerly

  • Cdgs2

  • Cdg Syndrome Type Iia

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iia

  • N-Acetylglucosaminyltransferase 2 Deficiency

  • Congenital Disorder Of Glycosylation 2a

  • Carbohydrate-Deficient Glycoprotein Syndrome Type Ii

  • Cdgs Type Ii

  • Carbohydrate-Deficient Glycoprotein Syndrome Type 2

  • Glycosylation, Congenital Disorder Of, Type Iia

Congenital Myasthenic Syndromes With Glycosylation Defect
Congenital Disorder Of Glycosylation, Type Ih
  • CDG1H

  • Cdg Ih

  • Cdgih

  • Congenital Disorder Of Glycosylation 1h

  • Cdg-Ih

  • Congenital Disorder Of Glycosylation Type 1h

  • Congenital Disorder Of Glycosylation Type Ih

  • Congenital Disorder Of Glycosylation Ih

  • Alg8-Cdg

  • Cdg Syndrome Type Ih

  • Carbohydrate Deficient Glycoprotein Syndrome Type Ih

  • Glucosyltransferase 2 Deficiency

  • Glycosylation, Congenital Disorder Of, Type Ih

Congenital Disorder Of Glycosylation, Type Iid
  • CDG2D

  • Congenital Disorder Of Glycosylation Type Iid

  • Cdg Iid

  • Cdgiid

  • B4galt1-Cdg

  • Cdg-Iid

  • Congenital Disorder Of Glycosylation Type 2d

  • Beta-1,4-Galactosyltransferase Deficiency

  • Cdg Syndrome Type Iid

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iid

  • Congenital Disorder Of Glycosylation 2d

  • Glycosylation, Congenital Disorder Of, Type Iid

  • Congenital Disorder Of Glycosylation, Type Iiid

Congenital Disorder Of Glycosylation, Type Iib
  • CDG2B

  • CDGIIB

  • Glucosidase I Deficiency

  • Congenital Disorder Of Glycosylation Type Iib

  • Cdg Iib

  • Mogs-Cdg

  • Cdg Syndrome Type Iib

  • Cdg-Iib

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iib

  • Congenital Disorder Of Glycosylation Type 2b

  • Glucosidase 1 Deficiency

  • Type Iib Congenital Disorder Of Glycosylation

  • Glycosylation, Congenital Disorder Of, Type Iib

Fructose Intolerance, Hereditary
  • Hereditary Fructose Intolerance

  • Fructose Intolerance

  • Fructose-1-Phosphate Aldolase Deficiency

  • Fructose-1,6-Bisphosphate Aldolase B Deficiency

  • Aldolase B Deficiency

  • Fructosemia

  • Aldob Deficiency

  • Hereditary Fructose Intolerance Syndrome

  • HFI

  • Fructosaemia

  • Hereditary Fructose-1-Phosphate Aldolase Deficiency

  • Fructose Aldolase B Deficiency

  • Fructose-1,6-Biphosphate Aldolase Deficiency

  • Hereditary Fructosemia

  • Fructosemia, Hereditary

  • Hereditary Fructosaemia

  • Fructose-Biphosphate Aldolase B Deficiency

  • Fructose Intolerance Of Newborn

  • Aldb - [Aldolase B] Deficiency

  • Deficiency Of Fructose-Bisphosphate Aldolase

Congenital Disorder Of Glycosylation, Type Iif
  • CDG2F

  • Congenital Disorder Of Glycosylation Type Iif

  • Cdg Iif

  • Cdgiif

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iif

  • Cmp-Sialic Acid Transporter Deficiency

  • Slc35a1-Cdg

  • Cdg-Iif

  • Cdgiidf

  • Cdg Syndrome Type Iif

  • Congenital Disorder Of Glycosylation Type 2f

  • Congenital Disorder Of Glycosylation 2f

  • Glycosylation, Congenital Disorder Of, Type Iif

Congenital Disorder Of Glycosylation, Type Iin
  • CDG2N

  • Slc39a8-Cdg

  • Cdg Iin

  • Congenital Disorder Of Glycosylation Type Iin

  • Cdgiin

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iin

  • Cdg Syndrome Type Iin

  • Congenital Disorder Of Glycosylation Type 2n

  • Cdg-Iin

  • Cdgiidn

  • Slc39a8 Deficiency

  • Congenital Disorder Of Glycosylation 2n

  • Glycosylation, Congenital Disorder Of, Type Iin

Congenital Disorder Of Glycosylation, Type Iik
  • CDG2K

  • Congenital Disorder Of Glycosylation Type Iik

  • Cdg Iik

  • Cdgiik

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iik

  • Cdg Syndrome Type Iik

  • Congenital Disorder Of Glycosylation Type 2k

  • Tmem165-Cdg

  • Cdg-Iik

  • Cdgiidk

  • Congenital Disorder Of Glycosylation 2k

  • Glycosylation, Congenital Disorder Of, Type Iik

Galactosemia I
  • Galactosemia

  • Galt Deficiency

  • Classic Galactosemia

  • Galactose-1-Phosphate Uridylyltransferase Deficiency

  • Galactose-1-Phosphate Uridyltransferase Deficiency

  • GALAC1

  • Galactosemia, Classic

  • Galactosemia Type 1

  • Galactosemias

  • Classical Galactosemia

  • Galactosaemia

  • Galactose Intolerance

  • Epimerase Deficiency Galactosemia

  • Galactokinase Deficiency Disease

  • Galactose Epimerase Deficiency

  • Galactose-1-Phosphate Uridyl-Transferase Deficiency Disease

  • Gale Deficiency

  • Galk Deficiency

  • Udp-Galactose-4-Epimerase Deficiency Disease

  • Utp Hexose-1-Phosphate Uridylyltransferase Deficiency

  • Galactosemia 1

  • Galactosemia, Duarte Variant

  • Deficiency Of Galactokinase

  • Udpglucose 4-Epimerase Deficiency Disease

  • Classical Galactosaemia

  • Galput Deficiency - [Galactose-4-Phosphate Uridyltransferase] Deficiency

  • Classic Galactosaemia

  • Deficiency Of Hexose-1-Phosphate Uridylyltransferase

  • Deficiency Of Udpglucose-Hexose-1-Phosphate Uridylyltransferase

  • Deficiency Of Galactose-1-Phosphate Uridylyltransferase

  • Galactose-1-Phosphate Uridyl Transferase Deficiency

  • Transferase Deficiency Galactosemia

  • Deficiency Of Uridyl Transferase

  • Deficiency Of Utp-Hexose-1-Phosphate Uridylyltransferase

  • Utp-Hexose-1-Phosphate Uridyltransferase Deficiency

Congenital Disorder Of Glycosylation, Type Iii
  • CDG2I

  • Congenital Disorder Of Glycosylation Type Iii

  • Cdgiii

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iii

  • Congenital Disorder Of Glycosylation Type 2i

  • Cog5-Cdg

  • Cdgiidi

  • Congenital Disorder Of Glycosylation 2i

  • Glycosylation, Congenital Disorder Of, Type Iii

  • Congenital Disorder Of Glycosylation, Type I-Iix

Congenital Disorder Of Glycosylation, Type Iih
  • CDG2H

  • Congenital Disorder Of Glycosylation Type Iih

  • Cdg Iih

  • Cdgiih

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iih

  • Congenital Disorder Of Glycosylation Type 2h

  • Cog8-Cdg

  • Cdg-Iih

  • Cdgiidh

  • Cdg Syndrome Type Iih

  • Congenital Disorder Of Glycosylation 2h

  • Glycosylation, Congenital Disorder Of, Type Iih

Congenital Muscular Dystrophy-Dystroglycanopathy Type A2
  • Congenital Muscular Dystrophy-Dystroglycanopathy With Brain And Eye Anomalies Type A2

  • Mddga2

  • Walker-Warburg Syndrome Or Muscle-Eye-Brain Disease, Pomt2-Related

  • Congenital Muscular Dystrophy-Dystroglycanopathy With Brain And Eye Anomalies, Type A2

Congenital Disorder Of Glycosylation, Type Iio
  • CDG2O

  • Ccdc115-Cdg

  • Cdg Iio

  • Congenital Disorder Of Glycosylation Type Iio

  • Cdgiio

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iio

  • Cdg Syndrome Type Iio

  • Congenital Disorder Of Glycosylation Type 2o

  • Cdg-Iio

  • Cdgiido

  • Congenital Disorder Of Glycosylation 2o

  • Glycosylation, Congenital Disorder Of, Type Iio

Congenital Myasthenic Syndrome
  • Congenital Myasthenia

  • Congenital Myasthenic Syndromes

  • Cms

  • Myasthenic Syndromes, Congenital

  • Myasthenic Syndromes Congenital

  • Myasthenic Syndrome, Congenital

  • Congenital Myasthenic Syndrome Ib

  • Congenital And Developmental Myasthenia

  • Developmental Myasthenia

Congenital Disorder Of Glycosylation, Type Iip
  • CDG2P

  • Tmem199-Cdg

  • Cdg Iip

  • Congenital Disorder Of Glycosylation Type Iip

  • Cdgiip

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iip

  • Cdg Syndrome Type Iip

  • Congenital Disorder Of Glycosylation Type 2p

  • Cdg-Iip

  • Cdgiidp

  • Congenital Disorder Of Glycosylation 2p

Wrinkly Skin Syndrome
  • WSS

  • Wrinkled Skin Syndrome

Fructose-1,6-Bisphosphatase Deficiency
  • Fructose-1,6-Diphosphatase Deficiency

  • Baker-Winegrad Disease

  • FBP1D

  • Fbpase Deficiency

  • Fructose 1,6 Diphosphatase Deficiency

  • Fructose 1 Phosphate Aldolase Deficiency

  • Fbp1 Deficiency

  • Hereditary Fructose Intolerance Syndrome

Congenital Disorder Of Glycosylation, Type In
  • Congenital Disorder Of Glycosylation

  • CDG1N

  • Congenital Disorders Of Glycosylation

  • Cdg In

  • Cdgin

  • Congenital Disorder Of Glycosylation 1n

  • Carbohydrate-Deficient Glycoprotein Syndrome

  • Cdg

  • Rft1-Cdg

  • Cdg-In

  • Congenital Disorder Of Glycosylation Type In

  • Carbohydrate Deficient Glycoprotein Syndrome

  • Cdg Syndrome

  • Congenital Disorder Of Glycosylation In

  • Carbohydrate-Deficient Glycoprotein Syndromes

  • Cdg Syndrome Type In

  • Carbohydrate Deficient Glycoprotein Syndrome Type In

  • Congenital Disorder Of Glycosylation Type 1n

  • Man5glcnac2-Pp-Dol Flippase Deficiency

  • Glycosylation, Congenital Disorder Of

  • Glycosylation, Congenital Disorder Of, Type In

Congenital Disorder Of Glycosylation, Type Iij
  • CDG2J

  • Congenital Disorder Of Glycosylation Type Iij

  • Cdg Iij

  • Cdgiij

  • Carbohydrate Deficient Glycoprotein Syndrome Type Iij

  • Cdg Syndrome Type Iij

  • Congenital Disorder Of Glycosylation Type 2j

  • Cog4-Cdg

  • Cdg-Iij

  • Cdgiidj

  • Congenital Disorder Of Glycosylation 2j

  • Glycosylation, Congenital Disorder Of, Type Iij

Cutis Laxa
  • Generalized Elastolysis

  • Loose Skin

  • Dermatolysis

  • Dermatomegaly

  • Cutis Laxa Syndrome

Geroderma Osteodysplasticum
  • Gerodermia Osteodysplastica

  • Geroderma Osteodysplastica

  • GO

  • Walt Disney Dwarfism

  • Type Of Gerodermia Osteodysplastica

Walker-Warburg Syndrome
  • Hard Syndrome

  • Walker-Warburg Congenital Muscular Dystrophy

  • Cerebroocular Dysplasia-Muscular Dystrophy Syndrome

  • Cod-Md Syndrome

  • Chemke Syndrome

  • Hydrocephalus, Agyria And Retinal Dysplasia

  • Cerebroocular Dysgenesis

  • Cerebroocular Dysplasia Muscular Dystrophy Syndrome

  • Hard +/- E Syndrome

  • Pagon Syndrome

  • Warburg Syndrome

  • Hydrocephalus, Agyria, And Retinal Dysplasia

  • Mddga

  • Muscular Dystrophy-Dystroglycanopathy , Type A

  • Muscular Dystrophy-Dystroglycanopathy [With Brain And Eye Anomalies], Type A

  • Hydrocephalus-Agyria-Retinal Dysplasia Syndrome

  • Wws

  • Dystrophy, Muscular, Dystroglycanopathy, Type A

Congenital Nervous System Abnormality
  • Congenital Neurologic Anomaly

  • Congenital Nervous System Disorder

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Bos taurus ALG2 VGNC VGNC:25827
Mus musculus ALG2 MGD MGI:1914731
Canis familiaris ALG2 VGNC VGNC:37797
Felis catus ALG2 VGNC VGNC:59745
Rattus norvegicus ALG2 RGD RGD:1309940
Macaca mulatta ALG2 VGNC VGNC:69672
Others ALG2 NCBI