1. Gene
  2. ALG12 - ALG12 alpha-1,6-mannosyltransferase Gene

ALG12 - ALG12 alpha-1,6-mannosyltransferase Gene

Homo sapiens

Also known as CDG1G; ECM39; hALG12; PP14673

Gene ID: 79087 | Gene type: protein coding

About ALG12

Cytogenetic location: 22q13.33 Genomic coordinates (GRCh38): 22:49,859,311-49,918,438 (from NCBI)

This gene has 3 transcripts (splice variants), 197 orthologues, 2 paralogues and is associated with 3 phenotypes. Ubiquitous expression in thyroid (RPKM 10.8), prostate (RPKM 8.3) and 25 other tissues.

Summary

This gene encodes a member of the Glycosyltransferase 22 family. The encoded protein catalyzes the addition of the eighth mannose residue in an alpha-1,6 linkage onto the dolichol-PP-oligosaccharide precursor (dolichol-PP-Man(7)GlcNAc(2)) required for protein glycosylation. Mutations in this gene have been associated with congenital disorder of glycosylation type Ig (CDG-Ig)characterized by abnormal N-glycosylation. [provided by RefSeq, Jul 2008]

ALG12 Products(1)

mRNA Protein Name
NM_024105.4 NP_077010.1 dol-P-Man:Man(7)GlcNAc(2)-PP-Dol alpha-1,6-mannosyltransferase
Gene Ontology
  • Molecular Function
  • Biological Process
Molecular Function GO Annotation Evidence Reference Source
enables dolichyl-P-Man:Man(7)GlcNAc(2)-PP-dolichol alpha-1,6-mannosyltransferase IMP
IMP: Inferred from mutant phenotype
11983712 GOA
Biological Process GO Annotation Evidence Reference Source
acts upstream of or within dolichol-linked oligosaccharide biosynthetic process IDA
IDA: Inferred from direct assay
11983712 GOA
involved in dolichol-linked oligosaccharide biosynthetic process IMP
IMP: Inferred from mutant phenotype
11983712 GOA
involved in protein N-linked glycosylation IMP
IMP: Inferred from mutant phenotype
11983712 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

ALG12 Protein Structure

Glyco_transf_22

Glyco_transf_22: Alg9-like mannosyltransferase family (19 - 381)

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  • 488 a.a.
Protein Preferred Names Protein Names

dol-P-Man:Man(7)GlcNAc(2)-PP-Dol alpha-1,6-mannosyltransferase

asparagine-linked glycosylation 12 homolog (S. cerevisiae, alpha-1,6-mannosyltransferase)

Related Diseases

Diseases Alias
Congenital Disorder Of Glycosylation, Type Ig

CDG1G

Alg12-Congenital Disorder Of Glycosylation

Cdg Ig

Congenital Disorder Of Glycosylation Type 1g

Congenital Disorder Of Glycosylation Type Ig

Cdgig

Congenital Disorder Of Glycosylation Ig

Congenital Disorder Of Glycosylation 1g

Cdg-Ig

Alg12-Cdg

Cdg Syndrome Type Ig

Carbohydrate Deficient Glycoprotein Syndrome Type Ig

Mannosyltransferase 8 Deficiency

Glycosylation, Congenital Disorder Of, Type Ig

Developmental And Epileptic Encephalopathy 36

Congenital Disorder Of Glycosylation Type I

Epileptic Encephalopathy, Early Infantile, 36

Congenital Disorder Of Glycosylation, Type Is

Cdg1s

Congenital Disorder Of Glycosylation, Type Ie

CDG1E

Congenital Disorder Of Glycosylation Type 1e

DEE36

Eiee36

Cdg Is

Cdgis

Congenital Disorder Of Glycosylation Ie

Congenital Disorder Of Glycosylation 1e

Cdg-Is

Congenital Disorder Of Glycosylation Type Is

Developmental And Epileptic Encephalopathy, 36

Cdg Ie

Cdgie

Early Infantile Epileptic Encephalopathy 36

Alg13-Cdg

Cdg Syndrome Type Is

Congenital Disorder Of Glycosylation Type 1s

Dpm1-Cdg

Cdg Syndrome Type Ie

Cdg-Ie

Carbohydrate Deficient Glycoprotein Syndrome Type Ie

Congenital Disorder Of Glycosylation Type Ie

Dol-P-Mannosyltransferase Deficiency

Congenital Disorder Of Glycosylation 1s

Glycosylation, Congenital Disorder Of, Type I

Glycosylation, Congenital Disorder Of, Type Ie

Congenital Disorder Of Glycosylation Type 1a

Congenital Disorder Of Glycosylation, Type Iu

Mitochondrial Complex I Deficiency, Nuclear Type 33

MC1DN33

Nuclear Type Mitochondrial Complex I Deficiency 33

Mitochondrial Complex 1 Deficiency, Nuclear Type 33

Congenital Disorder Of Glycosylation, Type Il

Cdg Il

CDG1L

Cdgil

Congenital Disorder Of Glycosylation Il

Congenital Disorder Of Glycosylation 1l

Cdg-Il

Congenital Disorder Of Glycosylation Type Il

Glycosylation, Congenital Disorder Of, Type Il

Congenital Disorder Of Glycosylation Type 1l

Immunodeficiency 23

Cid Due To Pgm3 Deficiency

Combined Immunodeficiency Due To Pgm3 Deficiency

Pgm3-Cdg

Pgm3-Related Congenital Disorder Of Glycosylation

IMD23

Immunodeficiency With Hyper Ige And Cognitive Impairment

Immunodeficiency-Vasculitis-Myoclonus Syndrome

Ivms

Phosphoglucomutase 3 Deficiency

Phosphoglucomutase Deficiency Type 3

Pgm3-Congenital Disorder Of Glycosylation

Agm1 Deficiency

Deficiency Of N-Acetylglucosamine-Phosphate Mutase 1

Deficiency Of Phosphoglucomutase 3

Pgm3 Deficiency

Immunodeficiency, Type 23

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

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 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

Hydronephrosis

Stricture Of Ureteropelvic Junction With Hydronephrosis

Hydronephrosis With Ureteral Stricture, Not Elsewhere Classified

Schneckenbecken Dysplasia

SHNKND

Chondrodysplasia, Lethal Neonatal, With Snail-Like Pelvis

Chondrodysplasia Lethal Neonatal With Snail Like Pelvis

Chondrodysplasia With Snail-Like Pelvis

Slc35d1-Cdg

Dysplasia, Schneckenbecken

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

Chromosome 17q12 Deletion Syndrome

17q12 Microdeletion Syndrome

Del(17)(Q12)

Monosomy 17q12

Cornelia De Lange Syndrome 3 With Or Without Midline Brain Defects

Cornelia De Lange Syndrome 3

CDLS3

Cornelia De Lange Syndrome, Type 3

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 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

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 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 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

Mannosidosis, Beta A, Lysosomal

Beta-Mannosidosis

Lysosomal Beta-Mannosidase Deficiency

Beta-Mannosidase Deficiency

Beta-D-Mannosidosis

Mannosidosis, Beta

MANSB

Lysosomal Beta A Mannosidosis

Charcot-Marie-Tooth Disease, Type 4b3

Charcot-Marie-Tooth Disease Type 4b3

CMT4B3

Charcot-Marie-Tooth Disease With Focally Folded Myelin

Charcot-Marie-Tooth Disease 4b3

Charcot-Marie-Tooth Neuropathy Type 4b3

Spinocerebellar Ataxia 10

Spinocerebellar Ataxia Type 10

SCA10

Spinocerebellar Ataxia-10

Ataxia, Spinocerebellar, Type 10

Mitochondrial Complex I Deficiency, Nuclear Type 1

Mitochondrial Complex I Deficiency

Nadh:Q(1) Oxidoreductase Deficiency

MC1DN1

Nadh-Coenzyme Q Reductase Deficiency

Isolated Mitochondrial Respiratory Chain Complex I Deficiency

Isolated Nadh-Coenzyme Q Reductase Deficiency

Isolated Nadh-Coq Reductase Deficiency

Isolated Nadh-Ubiquinone Reductase Deficiency

Mitochondrial Nadh Dehydrogenase Component Of Complex I, Deficiency Of

Nuclear Type Mitochondrial Complex I Deficiency 1

Isolated Complex I Deficiency

Complex 1 Mitochondrial Respiratory Chain Deficiency

Nadh Coenzyme Q Reductase Deficiency

Complex I Mitochondrial Respiratory Chain Deficiency

Deficiency Of Mitochondrial Nadh Dehydrogenase Component Of Complex I

Nadh:Ubiquinone Oxidoreductase Deficiency

Complex I, Mitochondrial Respiratory Chain, Deficiency Of

Williams-Beuren Syndrome

Williams Syndrome

WBS

Wms

Deletion 7q11.23

Monosomy 7q11.23

Chromosome 7q11.23 Deletion Syndrome, 1.5- To 1.8-Mb

Fanconi Schlesinger Syndrome

Beuren Syndrome

Elfin Facies Syndrome

Elfin Facies With Hypercalcemia

Hypercalcemia-Supravalvar Aortic Stenosis

Ws

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
Rattus norvegicus ALG12 RGD RGD:1304826
Mus musculus ALG12 MGD MGI:2385025
Canis familiaris ALG12 VGNC VGNC:37795
Bos taurus ALG12 VGNC VGNC:25825
Felis catus ALG12 VGNC VGNC:59743
Macaca mulatta ALG12 VGNC VGNC:69637