PEX26 - peroxisomal biogenesis factor 26 Gene

Homo sapiens

Also known as PBD7A; PBD7B; PEX26M1T; Pex26pM1T

Gene ID: 55670 | Gene type: protein coding

About PEX26

Cytogenetic location: 22q11.21 Genomic coordinates (GRCh38): 22:18,077,990-18,105,396 (from NCBI)

This gene has 3 transcripts (splice variants), 179 orthologues and is associated with 7 phenotypes. Ubiquitous expression in colon (RPKM 17.4), small intestine (RPKM 11.2) and 25 other tissues.

Summary

This gene belongs to the peroxin-26 gene family. It is probably required for protein import into peroxisomes. It anchors PEX1 and PEX6 to peroxisome membranes, possibly to form heteromeric AAA ATPase complexes required for the import of proteins into peroxisomes. Defects in this gene are the cause of peroxisome biogenesis disorder complementation group 8 (PBD-CG8). PBD refers to a group of peroxisomal disorders arising from a failure of protein import into the peroxisomal membrane or matrix. The PBD group is comprised of four disorders: Zellweger syndrome (ZWS), neonatal adrenoleukodystrophy (NALD), infantile Refsum disease (IRD), and classical rhizomelic chondrodysplasia punctata (RCDP). Alternatively spliced transcript variants have been identified for this gene. [provided by RefSeq, Dec 2010]

PEX26 Products(3)

mRNA	Protein	Name
NM_001127649.3	NP_001121121.1	peroxisome assembly protein 26 isoform a
NM_001199319.2	NP_001186248.1	peroxisome assembly protein 26 isoform b
NM_017929.6	NP_060399.1	peroxisome assembly protein 26 isoform a

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	Reference	Source
enables ATPase binding	IPI IPI: Inferred from physical interaction	16257970	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	15713480	GOA
enables protein-containing complex binding	IDA IDA: Inferred from direct assay	16854980	GOA
enables protein-membrane adaptor activity	IDA IDA: Inferred from direct assay	12717447	GOA

Biological Process GO Annotation	Evidence	Reference	Source
involved in protein import into peroxisome matrix	IDA IDA: Inferred from direct assay	12717447	GOA
involved in protein import into peroxisome matrix	IMP IMP: Inferred from mutant phenotype	15858711	GOA
involved in protein to membrane docking	IDA IDA: Inferred from direct assay	12717447	GOA

Cellular Component GO Annotation	Evidence	Reference	Source
is active in peroxisomal membrane	IDA IDA: Inferred from direct assay	12717447	GOA
located in peroxisome	IDA IDA: Inferred from direct assay	15858711	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

PEX26 Protein Structure

Pex26

0
100
200
305 a.a.

Protein Preferred Names

Protein Names

peroxisome assembly protein 26

peroxin-26

Related Diseases

Diseases

Alias

Peroxisome Biogenesis Disorder 7a

PBD7A	Peroxisome Biogenesis Disorder Complementation Group 8
PBD-CG8	Cg8
Pbd-Cga	Peroxisome Biogenesis Disorder Complementation Group A
Peroxisome Biogenesis Disorder, Type 7a

Peroxisome Biogenesis Disorder 7b

PBD7B

Peroxisome Biogenesis Disorder, Type 7b

Peroxisome Biogenesis Disorder 1b

Peroxisome Biogenesis Disorder	Infantile Refsum Disease
Infantile Phytanic Acid Storage Disease	PBD1B
Refsum Disease, Infantile	Adrenoleukodystrophy, Autosomal Neonatal
Ird	Mild Pbd-Zsd
Mild Peroxisome Biogenesis Disorder-Zellweger Spectrum Disorder	Pbd-Zsd
Peroxisome Biogenesis Disorder Spectrum	Peroxisome Biogenesis Disorder-Zellweger Spectrum Disorder
Autosomal Neonatal Adrenoleukodystrophy	Refsum Disease Infantile
Peroxisome Biogenesis Disorders	Peroxisome Biogenesis Disorder, Type 1b

Neonatal Adrenoleukodystrophy

Nald	Adrenoleukodystrophy Autosomal Neonatal Form
Intermediate Pbd-Zsd	Intermediate Peroxisome Biogenesis Disorder-Zellweger Spectrum Disorder
Adrenoleukodystrophy, Autosomal, Neonatal Form	Adrenoleukodystrophy Neonatal
Adrenoleukodystrophy, Neonatal

Zellweger Spectrum Disorder

Zsd	Peroxisome Biogenesis Disorders, Zellweger Syndrome Spectrum
Zellweger Spectrum	Cerebrohepatorenal Syndrome
Pbd, Zss	Pbd-Zsd
Zellweger Syndrome Spectrum	Zellweger Syndrome

Zellweger Syndrome

Cerebrohepatorenal Syndrome	Zellweger Leukodystrophy
Zs	Congenital Iron Overload
Chr	Zws
Severe Pbd-Zsd	Severe Peroxisome Biogenesis Disorder-Zellweger Spectrum Disorder

Rhizomelic Chondrodysplasia Punctata

Chondrodysplasia Punctata, Rhizomelic	Rcdp
Chondrodysplasia Punctata, Rhizomelic Form	Rcp
Chondrodysplasia Punctata Rhizomelic

Adrenoleukodystrophy

X-Linked Adrenoleukodystrophy	ALD
Siemerling-Creutzfeldt Disease	X-Ald
X-Linked Cerebral Adrenoleukodystrophy	Bronze Schilder Disease
Melanodermic Leukodystrophy	Addison Disease And Cerebral Sclerosis
Adrenomyeloneuropathy, Adult	Diffuse Sclerosis
X-Cald	Adrenomyeloneuropathy
Encephalitis Periaxialis Concentrica	Encephalitis Periaxialis, Schilder'S
Sudanophilic Cerebral Sclerosis	Ald Childhood Cerebral Form
Adrenoleukodystrophy X-Linked Cerebral Form	Adrenoleukodystrophy Childhood Cerebral Form
Childhood Cerebral Ald	Schilder Disease
X-Linked Ald	Adrenoleukodystrophy, X-Linked
Amn	Diffuse Cerebral Sclerosis Of Schilder
Systemic Scleroderma	Balo'S Concentric Sclerosis
Ald - [Adrenoleukodystrophy]	Addison-Schilder

Peroxisomal Biogenesis Disorder

Zellweger Spectrum Disorders	Peroxisome Biogenesis Disorder-Zellweger Syndrome Spectrum
Disorders Of Peroxisome Biogenesis	Zellweger Spectrum
Zellweger Syndrome Spectrum	Peroxisomal Biogenesis Disorders
Pbd, Zss	Pbd-Zsd
Pbd-Zss	Pbd-Zellweger Spectrum Disorder
Peroxisomal Biogenesis Disorders, Zellweger Syndrome Spectrum	Peroxisome Biogenesis Disorder
Peroxisome Biogenesis Disorder Spectrum	Peroxisome Biogenesis Disorders
Zellweger Spectrum Disorder	Hyperpipecolic Acidaemia

Deafness, Autosomal Recessive 59

DFNB59	Autosomal Recessive Nonsyndromic Deafness 59
Autosomal Recessive Deafness 59	Deafness, Autosomal Recessive, 59
Dfnb59 Auditory Neuropathy	Deafness, Autosomal Recessive, Type 59

Refsum Disease, Classic

Refsum Disease	Heredopathia Atactica Polyneuritiformis
Phytanic Acid Oxidase Deficiency	Hmsn Iv
Refsum Disease, Adult, 1	Refsum'S Disease
Phytanic Acid Storage Disease	Hereditary Motor And Sensory Neuropathy Iv
Hmsn4	Hmsn Type Iv
Hmsn 4	Adult Refsum Disease
Classic Refsum Disease	Hereditary Motor And Sensory Neuropathy Type Iv
Refsum Syndrome	Hsmn Iv
Disorder Of Cornification 11	Doc 11
Hereditary Sensory And Motor Neuropathy Type 4	Hypertrophic Neuropathy Of Refsum
Ard	Crd
Hereditary Motor And Sensory Neuropathy Type 4	Phytanic-Coa Hydroxylase Deficiency
RD

Linear Skin Defects With Multiple Congenital Anomalies 1

Midas Syndrome	Mcops7
Mls Syndrome	Microphthalmia, Syndromic 7
Microphthalmia With Linear Skin Defects Syndrome	Microphthalmia With Linear Skin Defects
Microphthalmia-Dermal Aplasia-Sclerocornea Syndrome	Syndromic Microphthalmia Type 7
LSDMCA1	Mls
Microphthalmia, Dermal Aplasia, And Sclerocornea	Microphthalmia With Linear Skin Defect Syndrome
Syndromic Microphthalmia 7	Linear Skin Defects With Multiple Congenital Anomalies
Microphthalmia, Dermal Aplasia, Sclerocornea Syndrome	Microphthalmia Dermal Aplasia And Sclerocornea Syndrome
Micropthalmia Syndromic 7	Microphthalmia Syndromic 7
Microphthalmia With Linear Skin Lesions Syndrome	Syndromic Microphthalmia-7
Microphthalmia, Dermal Aplasia And Sclerocornea	Microphthalmia, Syndromic, 7
Midas

Peroxisomal Disease

Peroxisomal Disorder	Peroxisomal Disorders
Peroxisomal Defects

Deafness, Autosomal Dominant 59

DFNA59	Autosomal Dominant Nonsyndromic Deafness 59
Autosomal Dominant Deafness 59

Chondrodysplasia Punctata Syndrome

Chondrodysplasia Punctata	Chondrodysplasia Punctata Congenita
Toriello Higgins Miller Syndrome	Chondrodysplasia Punctata, Toriello Type
Toriello-Higgins-Miller Syndrome	Cdp
Chondrodysplasia Punctata, X-Linked Dominant Type	Chondrodysplasia Punctata Group
Dysplasia Punctata Epiphysis	Dysplasia Punctata
Dysplasia Epiphysealis Punctata	Chondrodystrophy Of Punctata

Chromosome 17q12 Deletion Syndrome

17q12 Microdeletion Syndrome	Del(17)(Q12)
Monosomy 17q12

Albinism, Ocular, With Late-Onset Sensorineural Deafness

Ocular Albinism With Sensorineural Deafness	OASD
Deafness And Ocular Albinism	Ocular Albinism With Late-Onset Sensorineural Deafness
Albinism, Ocular, With Sensorineural Deafness	Autosomal Recessive Waardenburg Syndrome Type 2 With Ocular Albinism
Digenic Waardenburg Syndrome/Albinism	Digenic Waardenburg Syndrome/Ocular Albinism
Ws2-Oa	Albinism Ocular Late Onset Sensorineural Deafness
Ocular Albinism With Late-Onset Sensorineural Hearing Loss	Waardenburg Syndrome/Ocular Albinism, Digenic
Waardenburg Syndrome/Albinism, Digenic	Ocular Albinism And Sensorineural Deafness

Alpha-Methylacyl-Coa Racemase Deficiency

Amacr Deficiency

AMACRD

Fraser Syndrome 1

Fraser Syndrome	Cryptophthalmos With Other Malformations
Cryptophthalmos Syndrome	FRASRS1
Cryptophthalmos-Syndactyly Syndrome	Fraser-Francois Syndrome
Cyclopism	Meyer-Schwickerath'S Syndrome
Ulrich-Feichtiger Syndrome	Cryptophthalmos Syndactyly Syndrome
Fraser'S Syndrome	Meyer-Schwickerath Syndrome
Ullrich-Feichtiger Syndrome

Sensorineural Hearing Loss

Sensory Hearing Loss	Sensorineural Deafness
Sensorineural Hearing Loss Disorder	Hearing Loss, Sensorineural
Central Hearing Loss	High Frequency Deafness
High Frequency Hearing Loss	High-Frequency Hearing Loss
Perceptive Deafness	Perceptive Hearing Loss
Perceptive Hearing Loss Or Deafness	Hearing Loss Sensorineural
Deafness Sensorineural	Hearing Loss High-Frequency
Hearing Loss, Central	Hearing Loss, High-Frequency

Cornelia De Lange Syndrome 1

De Lange Syndrome	CDLS1
Cdl	Cdls
Typus Degenerativus Amstelodamensis	Brachmann-De Lange Syndrome
Bdls	Amstelodamensis Typus Degenerativus
Cornelia De Lange Syndrome, Type 1

Cerebral Degeneration

Brain Degeneration

Degenerative Brain Disorder

Leukodystrophy

Leukodystrophies

Fundus Dystrophy

Retinal Dystrophy	Retinal Dystrophies
Dystrophy, Retinal

Retinitis Pigmentosa

RP	Rod-Cone Dystrophy
Autosomal Recessive Retinitis Pigmentosa	Non-Syndromic Retinitis Pigmentosa
Pericentral Pigmentary Retinopathy	Pigmentary Retinopathy
Tapetoretinal Degeneration	Rcd
Retinitis Pigmentosa Autosomal Recessive	ARRP
Retinitis Pigmentosa, Autosomal Recessive	Retinitis Pigmentosa 1

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

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS10349	PEX26 Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Rattus norvegicus	PEX26	RGD	RGD:1584998
Felis catus	PEX26	VGNC	VGNC:64115
Bos taurus	PEX26	VGNC	VGNC:32759
Mus musculus	PEX26	MGD	MGI:1921293
Canis familiaris	PEX26	VGNC	VGNC:44433
Macaca mulatta	PEX26	VGNC	VGNC:97122

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