PGAP1 - post-GPI attachment to proteins inositol deacylase 1 Gene

Also Known as Bst1; MRT42; SPG67; NEDDSBA; ISPD3024

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 80055

About PGAP1

Cytogenetic location: 2q33.1 Genomic coordinates (GRCh38): 2:196,833,004-196,926,707 (from NCBI)

This gene has 11 transcripts (splice variants), 199 orthologues, 1 paralogue and is associated with 4 phenotypes. Ubiquitous expression in adrenal (RPKM 6.0), brain (RPKM 5.4) and 24 other tissues.

Summary

The protein encoded by this gene functions early in the glycosylphosphatidylinositol (GPI) biosynthetic pathway, catalyzing the inositol deacylation of GPI. The encoded protein is required for the production of GPI that can attach to proteins, and this may be an important factor in the transport of GPI-anchored proteins from the endoplasmic reticulum to the Golgi. Defects in this gene are a cause an autosomal recessive form of cognitive impairment. [provided by RefSeq, Jul 2017]

PGAP1 Products (3)

mRNA Protein Name
NM_001321099.2 NP_001308028.1 GPI inositol-deacylase isoform 2
NM_001321100.2 NP_001308029.1 GPI inositol-deacylase isoform 3
NM_024989.4 NP_079265.2 GPI inositol-deacylase isoform 1

PGAP1 Protein Structure

PGAP1

PGAP1: PGAP1-like protein (83 - 300)

  • 0
  • 200
  • 400
  • 600
  • 800
  • 922 a.a.
Protein Preferred Names Protein Names

GPI inositol-deacylase

  • post-GPI attachment to proteins 1

Related Diseases

Diseases Alias
Neurodevelopmental Disorder With Dysmorphic Features, Spasticity, And Brain Abnormalities
  • Glycosylphosphatidylinositol Biosynthesis Defect 9

  • NEDDSBA

  • Gpibd9

  • Mental Retardation, Autosomal Recessive 42

  • Mrt42

  • Mental Retardation, Autosomal Recessive, Type 42

Autosomal Recessive Spastic Paraplegia Type 67
  • Spg67

Autosomal Recessive Non-Syndromic Intellectual Disability
  • Ar-Nsid

  • Ns-Arid

Agnathia-Otocephaly Complex
  • Otocephaly

  • Holoprosencephaly-Agnathia

  • Dysgnathia Complex Agnathia-Holoprosencephaly

  • AGOTC

  • Agnathia-Holoprosencephaly-Situs Inversus Syndrome

  • Dysgnathia Complex

  • Agnathia-Holoprosencephaly

  • Cervical Auricle

Spastic Paraplegia 63, Autosomal Recessive
  • SPG63

  • Hereditary Spastic Paraplegia 63

  • Spastic Paraplegia 63

  • Autosomal Recessive Spastic Paraplegia 63

  • Autosomal Recessive Spastic Paraplegia Type 63

  • Paraplegia, Spastic, Type 63, Autosomal Recessive

Developmental And Epileptic Encephalopathy 55
  • DEE55

  • Glycosylphosphatidylinositol Biosynthesis Defect 14

  • Gpibd14

  • Epileptic Encephalopathy, Early Infantile, 55

  • Eiee55

  • Developmental And Epileptic Encephalopathy, 55

  • Early Infantile Epileptic Encephalopathy 55

  • Encephalopathy, Epileptic, Early Infantile, Type 55

Coloboma, Congenital Heart Disease, Ichthyosiform Dermatosis, Mental Retardation, And Ear Anomalies Syndrome
  • Chime Syndrome

  • Zunich Neuroectodermal Syndrome

  • Zunich-Kaye Syndrome

  • CHIME

  • Glycosylphosphatidylinositol Biosynthesis Defect 5

  • Gpibd5

  • Coloboma-Congenital Heart Disease-Ichthyosiform Dermatosis-Intellectual Disability-Ear Anomalies Syndrome

  • Congenital Disorder Of Glycosylation Due To Pigl Deficiency

  • Neuroectodermal Dysplasia, Chime Type

  • Neuroectodermal Syndrome, Zunich Type

  • Pigl-Cdg

  • Coloboma, Congenital Heart Disease, Ichthyosiform Dermatosis, Intellectual Disability And Ear Anomalies Syndrome

  • Coloboma, Congenital Heart Disease, Ichthyosiform Dermatosis, Intellectual Disability, And Ear Anomalies Syndrome

Bardet-Biedl Syndrome 12
  • BBS12

  • Bardet-Biedl Syndrome

  • Bbs

  • Bardet-Biedl Syndrome, Type 12

Glass Syndrome
  • Chromosome 2q32-Q33 Deletion Syndrome

  • Satb2-Associated Syndrome

  • 2q33.1 Microdeletion Syndrome

  • Sas

  • 2q32-Q33 Microdeletion Syndrome

  • 2q32q33 Microdeletion Syndrome

  • Monosomy 2q32

  • Monosomy 2q32-Q33

  • Monosomy 2q32q33

  • 2q32 Deletion Syndrome

  • Del(2)(Q32)

  • Del(2)(Q32q33)

  • GLASS

  • 2q32q33 Microdeletion Syndromes

  • Satb2 Syndrome

  • Satb2-Associated Syndrome Due To A Chromosomal Rearrangement

  • Del(2)(Q33.1)

  • Monosomy 2q33.1

  • Satb2-Associated Syndrome Due To A Pathogenic Variant

  • Satb2-Associated Syndrome Due To A Point Mutation

  • Satb2 Associated Disorder

Spastic Paraplegia 64, Autosomal Recessive
  • SPG64

  • Hereditary Spastic Paraplegia 64

  • Autosomal Recessive Spastic Paraplegia Type 64

  • Autosomal Recessive Spastic Paraplegia 64

  • Paraplegia, Spastic, Type 64, Autosomal Recessive

Vascular Myelopathy
  • Vascular Myelopathies

Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome 4
  • MCAHS4

  • Glycosylphosphatidylinositol Biosynthesis Defect 19

  • Gpibd19

  • Developmental And Epileptic Encephalopathy 77

  • Epileptic Encephalopathy, Early Infantile, 77

  • Dee77

  • Eiee77

  • Developmental And Epileptic Encephalopathy, 77

  • Early Infantile Epileptic Encephalopathy 77

  • Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome-4

Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome 2
  • MCAHS2

  • Glycosylphosphatidylinositol Biosynthesis Defect 4

  • Developmental And Epileptic Encephalopathy 20

  • Epileptic Encephalopathy, Early Infantile, 20

  • Eiee20

  • Gpibd4

  • Early Infantile Epileptic Encephalopathy 20

  • Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome Type 2

  • Mcahs Type 2

  • Dee20

  • Fccs

  • Ferro-Cerebro-Cutaneous Syndrome

  • Multiple Congenital Anomalies, Hypotonia, Seizures Syndrome, Type 2

Developmental And Epileptic Encephalopathy 80
  • DEE80

  • Glycosylphosphatidylinositol Biosynthesis Defect 20

  • Gpibd20

  • Epileptic Encephalopathy, Early Infantile, 80

  • Eiee80

  • Developmental And Epileptic Encephalopathy, 80

  • Early Infantile Epileptic Encephalopathy 80

Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome 1
  • MCAHS1

  • Glycosylphosphatidylinositol Biosynthesis Defect 3

  • Gpibd3

  • Multiple Congenital Anomalies, Hypotonia, Seizures Syndrome, Type 1

Salt And Pepper Syndrome
  • Salt & Pepper Syndrome

  • Salt-And-Pepper Syndrome

Muscular Dystrophy, Congenital, With Cataracts And Intellectual Disability
  • Congenital Muscular Dystrophy With Cataracts And Intellectual Disability

  • MDCCAID

Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome
  • Pign-Cdg

  • Congenital Disorder Of Glycosylation Due To Pign Deficiency

  • Multiple Congenital Anomalies-Hypotonia-Seizures Syndrome 1

  • Mcahs1

Cardiovascular Syphilis
  • Syphilis, Cardiovascular

Spastic Paraplegia 26, Autosomal Recessive
  • SPG26

  • Hereditary Spastic Paraplegia 26

  • Autosomal Recessive Spastic Paraplegia Type 26

  • Gm2 Synthase Deficiency

  • Spastic Paraplegia 26

  • Autosomal Recessive Spastic Paraplegia 26

  • Paraplegia, Spastic, Autosomal Recessive, Type 26

Spastic Paraplegia 45, Autosomal Recessive
  • SPG45

  • Hereditary Spastic Paraplegia 45

  • Autosomal Recessive Spastic Paraplegia Type 45

  • Autosomal Recessive Spastic Paraplegia Type 65

  • Spg65

  • Autosomal Recessive Spastic Paraplegia 45

  • Paraplegia, Spastic, Type 45, Autosomal Recessive

Anterior Segment Dysgenesis 4
  • Iridogoniodysgenesis Syndrome

  • Iridogoniodysgenesis, Type 2

  • Irid2

  • Iridogoniodysgenesis Type 2

  • ASGD4

  • Igds

  • Iris Hypoplasia With Early-Onset Glaucoma, Autosomal Dominant

  • Ihga

  • Irid 1

  • Irid 2

  • Iridogoniodysgenesis Type 1

  • Igds2

  • Iridogoniodysgenesis Syndrome 2

  • Iridogoniodysgenesis, Type 1

Spastic Paraplegia 15, Autosomal Recessive
  • SPG15

  • Kjellin Syndrome

  • Hereditary Spastic Paraplegia 15

  • Spastic Paraplegia And Retinal Degeneration

  • Autosomal Recessive Spastic Paraplegia Type 15

  • Hereditary Spastic Paraparesis Type 15

  • Spastic Paraplegia-Retinal Degeneration Syndrome

  • Autosomal Recessive Spastic Paraplegia 15

Motor Neuron Disease
  • Anterior Horn Cell Disease

  • Motor Neuron Diseases

  • Mnd - [Motor Neurone Disease]

  • Lou Gehrig Disease

  • Creeping Palsy

  • Creeping Paralysis

  • Bulbar Motor Neuron Disease

  • Bulbar Syndrome

  • Anterior Horn Cell Disorder

  • Hereditary Motor Neuron Disease

Spastic Paraplegia 2, X-Linked
  • SPG2

  • Hereditary Spastic Paraplegia 2

  • Sppx2

  • Spastic Paraplegia Type 2

  • Spastic Paraplegia 2

  • Hereditary X-Linked Recessive Spastic Paraplegia

  • X-Linked Spastic Paraplegia 2

  • X Linked Recessive Hereditary Spastic Paraplegia

  • Spastic Gait Type 2

  • Spastic Paraparesis Type 2

  • X-Linked Spastic Paraplegia Type 2

  • Spastic Paraplegia Type 2, X-Linked

  • Spastic Paraplegia-2

  • Paraplegia, Spastic, Type 2

Autosomal Recessive Intellectual Developmental Disorder
  • Mental Retardation, Autosomal Recessive

  • Autosomal Recessive Mental Retardation

  • Autosomal Recessive Non-Syndromic Mental Retardation

  • Autosomal Recessive Non-Syndromic Intellectual Disability

Early Infantile Epileptic Encephalopathy
  • Early Infantile Epileptic Encephalopathy With Burst-Suppression

  • Early Infantile Epileptic Encephalopathy With Suppression Bursts

  • Eiee

  • Early Infantile Epileptic Encephalopathy With Suppression-Bursts

  • Ohtahara Syndrome

  • Encephalopathy, Epileptic, Early Infantile

Spastic Ataxia
  • Spax

  • Ataxia, Spastic

Hereditary Spastic Paraplegia
  • Familial Spastic Paraplegia

  • Hereditary Spastic Paraparesis

  • Strumpell-Lorrain Disease

  • Familial Spastic Paraparesis

  • Hsp

  • Spg

  • Strümpell-Lorrain Disease

  • Spastic Paraplegia, Hereditary

  • French Settlement Disease

  • Strumpell-Lorrain Syndrome

  • Fsp

  • Spastic Paraplegia, Familial

  • Spastic Paraplegia Hereditary

  • Spastic Paraplegia 3, Autosomal Dominant

  • Spastic Paraparesis

  • Hereditary Spastic Paralysis

  • Familial Spastic Paralysis

  • Hereditary Spastic Ataxia

West Syndrome
  • Infantile Spasms

  • Infantile Spasms Syndrome

  • Infantile Spasm

  • X-Linked Infantile Spasm Syndrome

  • X-Linked Infantile Spasms

  • Epileptic Encephalopathy, Early Infantile, 1

  • Is

  • Tonic Spasms With Clustering, Arrest Of Psychomotor Development And Hypsarrhythmia On Eeg

  • West'S Syndrome

  • Spasms, Infantile

  • Is -[Infantile Spasm]

  • Salaam Spasm

  • Salaam Tic

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
Mus musculus PGAP1 MGD MGI:2443342
Canis familiaris PGAP1 VGNC VGNC:44452
Bos taurus PGAP1 VGNC VGNC:32781
Macaca mulatta PGAP1 VGNC VGNC:99391
Felis catus PGAP1 VGNC VGNC:64118
Rattus norvegicus PGAP1 RGD RGD:1303213
Others PGAP1 NCBI