1. Gene
  2. OPHN1 - oligophrenin 1 Gene

OPHN1 - oligophrenin 1 Gene

Homo sapiens

Also known as OPN1; MRX60; MRXSBL; ARHGAP41

Gene ID: 4983 | Gene type: protein coding

About OPHN1

Cytogenetic location: Xq12 Genomic coordinates (GRCh38): X:68,042,344-68,433,841 (from NCBI)

This gene has 20 transcripts (splice variants), 202 orthologues, 3 paralogues and is associated with 3 phenotypes. Broad expression in brain (RPKM 5.5), prostate (RPKM 3.3) and 21 other tissues.

Summary

This gene encodes a Rho-GTPase-activating protein that promotes GTP hydrolysis of Rho subfamily members. Rho proteins are important mediators of intracellular signal transduction, which affects cell migration and cell morphogenesis. Mutations in this gene are responsible for OPHN1-related X-linked cognitive disability with cerebellar hypoplasia and distinctive facial dysmorhphism. [provided by RefSeq, Jul 2008]

OPHN1 Products(1)

mRNA Protein Name
NM_002547.3 NP_002538.1 oligophrenin-1

OPHN1 Protein Structure

RhoGAP

RhoGAP: RhoGAP domain (389 - 538)

  • 0
  • 200
  • 400
  • 600
  • 802 a.a.
Protein Preferred Names Protein Names

oligophrenin-1

oligophrenin-1, Rho-GTPase activating protein

Related Diseases

Diseases Alias
Intellectual Developmental Disorder, X-Linked, Syndromic, Billuart Type

MRXSBL

Mental Retardation, X-Linked, With Cerebellar Hypoplasia And Distinctive Facial Appearance

X-Linked Mental Retardation With Cerebellar Hypoplasia And Distinctive Facial Appearance

Mental Retardation, X-Linked 60, Formerly

Mrx60, Formerly

Intellectual Developmental Disorder, X-Linked Syndromic, Billuart Type

Mrx60

Mental Retardation, X-Linked, With Cerebellar Hypoplasia, Distinctive Facial Appearance

Ophn1 Syndrome

X-Linked Intellectual Disability-Cerebellar Hypoplasia Syndrome

Oligophrenin-1 Syndrome

Intellectual Disability, X-Linked, With Cerebellar Hypoplasia And Distinctive Facial Appearance

Ophn1 Deficiency

Ophn1 Xlmr

Ophn1 Xlmr, X-Linked Intellectual Disability

Ophn1- Related Xlid

X-Linked Intellectual Deficit With Cerebellar Hypoplasia

Cerebellar Hypoplasia
Oligohydramnios

Oligohydramnios - Delivered

Antepartum Oligohydramnios

Delivered Oligohydramnios

Oligohydramnios, Antepartum Condition Or Complication

Deficient Liquor

Oligohydramnios, Unspecified Trimester

Reduced Liquor Volume

Non-Syndromic X-Linked Intellectual Disability 81

Mrx81

Craniofrontonasal Syndrome

Craniofrontonasal Dysplasia

CFNS

Cfnd

Craniofrontonasal Dysostosis

Craniofrontonasal Dystosis

Dysplasia, Craniofrontonasal

Non-Syndromic X-Linked Intellectual Disability 77

Mrx77

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

Nervous System Disease

Abnormality Of The Nervous System

Nervous System Diseases

Nervous System Disorder

Intellectual Developmental Disorder, Autosomal Dominant 29

MRD29

Autosomal Dominant Non-Syndromic Intellectual Disability 29

Mental Retardation, Autosomal Dominant 29

Autosomal Dominant Intellectual Developmental Disorder 29

Autosomal Dominant Mental Retardation 29

Mental Retardation, Autosomal Dominant, Type 29

Partington Syndrome

X-Linked Reticulate Pigmentary Disorder

PRTS

Partington X-Linked Mental Retardation Syndrome

Mrxs1

Mrx36

Intellectual Developmental Disorder, X-Linked, Syndromic 1

Partington Disease

Pdr

Partington-Mulley Syndrome

Russell-Silver Syndrome, X-Linked

Mental Retardation, X-Linked, Syndromic 1

Mental Retardation, X-Linked, With Dystonic Movements, Ataxia, And Seizures

Mental Retardation, X-Linked 36

X-Linked Reticulate Pigmentary Disorder With Systemic Manifestations

X-Linked Russell-Silver Syndrome

Intelectual Disability-Dystonic Movements-Ataxia-Seizures Syndrome

Intellectual Disability, X-Linked, Syndromic 1

Intellectual Disability, X-Linked, With Dystonic Movements, Ataxia, And Seizures

Partington X-Linked Intellectual Disability Syndrome

X-Linked Intellectual Deficit-Dystonia-Dysarthria

X-Linked Mental Retardation With Dystonic Movements, Ataxia, And Seizures

Familial Cutaneous Amyloidosis

X-Linked Cutaneous Amyloidosis

Xlpdr

X-Linked Intellectual Disability-Dystonia-Dysarthria Syndrome

Pigmentary Disorder, Reticulate, With Systemic Manifestations

Non-Syndromic X-Linked Intellectual Disability 106

Mrx106

X-Linked Mental Retardation 106

Pontocerebellar Hypoplasia, Type 1a

Pontocerebellar Hypoplasia Type 1a

PCH1A

Pontocerebellar Hypoplasia With Infantile Spinal Muscular Atrophy

Pontocerebellar Hypoplasia With Anterior Horn Cell Disease

Pch1

Pontocerebellar Hypoplasia 1a

Hypoplasia, Pontocerebellar, Type 1a

Pontocerebellar Hypoplasia Type 1

Cerebral Creatine Deficiency Syndrome 1

Creatine Transporter Deficiency

Creatine Transporter Defect

Slc6a8 Deficiency

X-Linked Creatine Deficiency Syndrome

CCDS1

Creatine Deficiency Syndrome, X-Linked

X-Linked Creatine Deficiency

Creatine Deficiency, X-Linked

X-Linked Creatine Transporter Deficiency

Mental Retardation, X-Linked, With Seizures, Short Stature, And Midface Hypoplasia

Mental Retardation, X-Linked, With Creatine Transport Deficiency

Intellectual Disability, X-Linked With Seizures, Short Stature And Midface Hypoplasia

Intellectual Disability, X-Linked, With Creatine Transport Deficiency

Slc6a8-Related Creatine Transporter Deficiency

Deficiency, Cerebral Creatine, Syndrome, Type 1

Mild Cognitive Impairment
Strabismus

Strabismus, Susceptibility To

Strabismus, Susceptibility To, 1

Strabismus 1

Tetanus Neonatorum

Neonatal Tetanus

NNT

Trismus Neonatorum

Newborn Trismus

Coffin-Lowry Syndrome

CLS

Coffin Syndrome 1

Coffin Syndrome

Intellectual Disability With Osteocartilaginous Abnormalities

Dwarfism, Lean Spastic Type

Lean Spastic Dwarfism

Mental Retardation With Osteocartilaginous Abnormalities

Coffin Lowry Syndrome

Non-Syndromic X-Linked Intellectual Disability

X-Linked Non-Syndromic Intellectual Disability

Non-Specific X-Linked Mental Retardation

X-Linked Non-Specific Intellectual Disability

Autism Spectrum Disorder

Asd

Autism Spectrum Disorders

Autistic Continuum

Pervasive Developmental Disorder

Pervasive Development Disorder

Autistic Behavior

Autistic Disorder

Autistic

Autistic Disorder Of Childhood Onset

Infantile Autism

Childhood Autism

Kanner Syndrome

Pervasive Developmental Delay Nos

Pervasive Developmental Disorder, Not Otherwise Specified

Epilepsy

Epilepsy Syndrome

Epileptic Syndrome

Epilepsies

Symptomatic Epilepsies

Post Traumatic Epilepsy

Traumatic Epilepsy

Traumatic Epileptic

Epilepsy Due To Hippocampal Sclerosis

Epilepsy With Ammon'S Horn Sclerosis

Epilepsy Due To Cortical Dysplasia

Epilepsy Due To Neuronal Migration Disorders

Syndromic Intellectual Disability
Specific Developmental Disorder
Mowat-Wilson Syndrome

MOWS

Microcephaly, Mental Retardation, And Distinct Facial Features, With Or Without Hirschsprung Disease

Hirschsprung Disease-Mental Retardation Syndrome

Mowat-Wilson Syndrome Due To Monosomy 2q22

Hirschsprung Disease Mental Retardation Syndrome

Microcephaly, Mental Retardation, And Distinct Facial Featrues, With Or Without Hirschprung Disease

Hirschsprung Disease - Intellectual Disability Syndrome

Hirschsprung Disease Intellectual Disability Syndrome

Intellectual Disability, Microcephaly, And Distinct Facial Features With Or Without Hirschsprung Disease

Mws

Hirschsprung Disease-Intellectual Disability Syndrome

Hirschsprung Disease And Intellectual Disability Due To 2q22 Microdeletion

Hirschsprung Disease And Intellectual Disability Due To Del(2)(Q22)

Hirschsprung Disease And Intellectual Disability Due To Monosomy 2q22

Mowat-Wilson Syndrome Due To 2q22 Microdeletion

Mowat-Wilson Syndrome Due To Del(2)Q(22)

Mowat-Wilson Syndrome Due To A Zeb2 Point Mutation

Hirschsprung Disease And Intellectual Disability Due To A Zeb2 Point Mutation

Autism

Autistic Disorder

Autism Susceptibility 1

Childhood Autism

Autistic Disorder Of Childhood Onset

Infantile Autism

Kanner'S Syndrome

Autistic

Syndromic X-Linked Intellectual Disability

X-Linked Syndromic Intellectual Disability

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
Felis catus OPHN1 VGNC VGNC:68629
Rattus norvegicus OPHN1 RGD RGD:1563435
Mus musculus OPHN1 MGD MGI:2151070
Macaca mulatta OPHN1 VGNC VGNC:75588
Canis familiaris OPHN1 VGNC VGNC:44128
Bos taurus OPHN1 VGNC VGNC:106854