1. Gene
  2. ARFGEF2 - ADP ribosylation factor guanine nucleotide exchange factor 2 Gene

ARFGEF2 - ADP ribosylation factor guanine nucleotide exchange factor 2 Gene

Homo sapiens

Also known as BIG2; PVNH2; dJ1164I10.1

Gene ID: 10564 | Gene type: protein coding

About ARFGEF2

Cytogenetic location: 20q13.13 Genomic coordinates (GRCh38): 20:48,921,711-49,036,693 (from NCBI)

This gene has 13 transcripts (splice variants), 219 orthologues, 15 paralogues and is associated with 3 phenotypes. Ubiquitous expression in thyroid (RPKM 19.9), adrenal (RPKM 14.6) and 25 other tissues.

Summary

ADP-ribosylation factors (ARFs) play an important role in intracellular vesicular trafficking. The protein encoded by this gene is involved in the activation of ARFs by accelerating replacement of bound GDP with GTP and is involved in Golgi transport. It contains a Sec7 domain, which may be responsible for its guanine-nucleotide exchange activity and also brefeldin A inhibition. [provided by RefSeq, Jul 2008]

ARFGEF2 Products(2)

mRNA Protein Name
NM_001410846.1 NP_001397775.1 brefeldin A-inhibited guanine nucleotide-exchange protein 2 isoform 2
NM_006420.3 NP_006411.2 brefeldin A-inhibited guanine nucleotide-exchange protein 2 isoform 1

ARFGEF2 Protein Structure

Sec7_N

Sec7_N: Guanine nucleotide exchange factor in Golgi transport N-terminal (369 - 530)

Sec7

Sec7: Sec7 domain (641 - 826)

DUF1981

DUF1981: Domain of unknown function (DUF1981) (1166 - 1249)

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  • 1785 a.a.
Protein Preferred Names Protein Names

brefeldin A-inhibited guanine nucleotide-exchange protein 2

ADP-ribosylation factor guanine nucleotide-exchange factor 2 (brefeldin A-inhibited)

Related Diseases

Diseases Alias
Periventricular Heterotopia With Microcephaly, Autosomal Recessive

Heterotopia, Periventricular, Autosomal Recessive

ARPHM

Periventricular Nodular Heterotopia 2

PVNH2

Periventricular Heterotopia With Microcephaly

Autosomal Recessive Periventricular Nodular Heterotopia Type 2

Periventricular Heterotopia Autosomal Recessive

Periventricular Heterotopia With Microcephaly Autosomal Recessive

Periventricular Nodular Heterotopia

Periventricular Heterotopia

Pvnh

Familial Nodular Heterotopia

Heterotopia, Periventricular

Periventricular Heterotopia, X-Linked

Hydrocephalus

Hydrocephalus, Nonsyndromic, Autosomal Recessive

Hydrocephalus, X-Linked

Hydrocephalus Adverse Event

Hydrocephaly Nos

Microcephaly

Microencephaly

Microcephalus

Microcephalic

Nanocephaly

Congenital Microcephaly

Brain Hypoplasia

Brain Nondevelopment

Cephalic Hypoplasia

Undeveloped Cerebrum

Undeveloped Brain

Micrencephalon

Micrencephaly

Band Heterotopia

Subcortical Band Heterotopia

Double Cortex Syndrome

Subcortical Laminar Heterotopia

Double Cortex

Band Heterotopia Of Brain

BH

Heco

Heterotopic Cortex

Familial Band Heterotopia

Dc

Dc Syndrome

Heterotopia, Subcortical Band

Sbh

Sclh

Bhy

Van Maldergem Syndrome

Van Maldergem Wetzburger Verloes Syndrome

Cerebro-Facio-Articular Syndrome

Cerebro-Facio-Articular Syndrome Of Van Maldergem

Cerebrofacioarticular Syndrome

Cerebro Facio Articular Syndrome

Van Maldergem-Wetzburger-Verloes Syndrome

Hypomelanosis Of Ito

Incontinentia Pigmenti Achromians

Nevus Of Ito

Ipa

Ito Hypomelanosis

Ito

Pigmentation Disorders

HMI

Incontinentia Pigmenti, Type I, Formerly

Ip1, Formerly

Bloch-Siemans Syndrome

Incontinentia Pigmenti Achromians Syndrome

Ito'S Nevus

Incontinentia Pigmenti Type 1

Nevi Of Ito

Nevus Fuscocaeruleus Acromiodeltoideus

Bloch Sulzberger Syndrome

Skin Pigmentation Disorder

Aicardi Syndrome

AIC

Corpus Callosum, Agenesis Of, With Chorioretinal Abnormality

Agenesis Of Corpus Callosum With Chorioretinal Abnormality

Aicardi'S Syndrome

Agenesis Of Corpus Callosum With Infantile Spasms And Ocular Abnormalities

Callosal Agenesis And Ocular Abnormalities

Chorioretinal Anomalies With Acc

Polymicrogyria, Bilateral Perisylvian, X-Linked

Bilateral Perisylvian Polymicrogyria

Polymicrogyria, Bilateral Perisylvian

Pmgx

Perisylvian Syndrome, Congenital Bilateral

Cbps

Congenital Bilateral Perisylvian Syndrome

Perisylvian Syndrome

BPPX

Bpp

Melnick-Needles Syndrome

MNS

Melnick-Needles Osteodysplasty

Osteodysplasty Of Melnick And Needles

Osteochondrodysplasias

Miller-Dieker Lissencephaly Syndrome

Miller-Dieker Syndrome

Mds

MDLS

Miller Dieker Syndrome

Classical Lissencephaly Syndrome

Lissencephaly Due To 17p13.3 Deletion

Monosomy 17p13.3

Telomeric Deletion 17p

Classical Lissencephaly

Schimmelpenning-Feuerstein-Mims Syndrome

Nevus Sebaceus Of Jadassohn

Organoid Nevus Phakomatosis

Linear Nevus Sebaceous Syndrome

Sfm Syndrome

Jadassohn Nevus Phakomatosis

Jnp

Schimmelpenning Syndrome

Solomon Syndrome

SFM

Linear Sebaceous Nevus Syndrome

Schimmelpenning-Feuerstein-Mims Syndrome, Somatic Mosaic

Nevus Sebaceus Syndrome

Organoid Nevus Syndrome

Schimmelpenning Feuerstein Mims Syndrome

Sebaceous Nevus Syndrome, Linear

Epidermal Nevus Syndrome, Formerly

Sebaceous Nevus Syndrome Linear

Linear Nevus Sebaceus Syndrome

Epidermal Nevus Syndrome

Ss

Nevus Sebaceous

Polymicrogyria

Pmg

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

Primary Microcephaly

True Microcephaly

Microcephaly, Primary

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

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

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 ARFGEF2 VGNC VGNC:26065
Canis familiaris ARFGEF2 VGNC VGNC:38036
Macaca mulatta ARFGEF2 VGNC VGNC:69836
Felis catus ARFGEF2 VGNC VGNC:59869
Rattus norvegicus ARFGEF2 RGD RGD:631430
Mus musculus ARFGEF2 MGD MGI:2139354