PEX5 cdna clone
PEX5 cDNA Clone
NCBI and Uniprot Product Information
NCBI Description
The product of this gene binds to the C-terminal PTS1-type tripeptide peroxisomal targeting signal (SKL-type) and plays an essential role in peroxisomal protein import. Peroxins (PEXs) are proteins that are essential for the assembly of functional peroxisomes. The peroxisome biogenesis disorders (PBDs) are a group of genetically heterogeneous autosomal recessive, lethal diseases characterized by multiple defects in peroxisome function. The peroxisomal biogenesis disorders are a heterogeneous group with at least 14 complementation groups and with more than 1 phenotype being observed in cases falling into particular complementation groups. Although the clinical features of PBD patients vary, cells from all PBD patients exhibit a defect in the import of one or more classes of peroxisomal matrix proteins into the organelle. Defects in this gene are a cause of neonatal adrenoleukodystrophy (NALD), a cause of Zellweger syndrome (ZWS) as well as may be a cause of infantile Refsum disease (IRD). Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]
Uniprot Description
PEX5: Binds to the C-terminal PTS1-type tripeptide peroxisomal targeting signal (SKL-type) and plays an essential role in peroxisomal protein import. Defects in PEX5 are a cause of adrenoleukodystrophy neonatal (NALD). NALD is a peroxisome biogenesis disorder (PBD) characterized by the accumulation of very long- chain fatty acids, adrenal insufficiency and mental retardation. Inheritance is autosomal recessive. Defects in PEX5 are a cause of Zellweger syndrome (ZWS). ZWS is a fatal peroxisome biogenesis disorder characterized by dysmorphic facial features, hepatomegaly, ocular abnormalities, renal cysts, hearing impairment, profound psychomotor retardation, severe hypotonia and neonatal seizures. Death occurs within the first year of life. Defects in PEX5 may be a cause of infantile Refsum disease (IRD). IRD is a mild peroxisome biogenesis disorder (PBD). Clinical features include early onset, mental retardation, minor facial dysmorphism, retinopathy, sensorineural hearing deficit, hepatomegaly, osteoporosis, failure to thrive, and hypocholesterolemia. The biochemical abnormalities include accumulation of phytanic acid, very long chain fatty acids (VLCFA), di- and trihydroxycholestanoic acid and pipecolic acid. Belongs to the peroxisomal targeting signal receptor family. 4 isoforms of the human protein are produced by alternative splicing.
Protein type: Receptor, protein translocating; Membrane protein, integral
Chromosomal Location of Human Ortholog: 12p13.31
Cellular Component: cytoplasm; membrane; peroxisomal membrane; peroxisome; protein complex
Molecular Function: enzyme binding; peroxisome matrix targeting signal-1 binding; peroxisome targeting sequence binding; protein binding; protein N-terminus binding; small GTPase binding
Biological Process: protein import into peroxisome matrix; protein import into peroxisome matrix, docking; protein import into peroxisome membrane
Disease: Peroxisome Biogenesis Disorder 2a (zellweger); Peroxisome Biogenesis Disorder 2b; Rhizomelic Chondrodysplasia Punctata, Type 5
Research Articles on PEX5
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Product Notes
The PEX5 pex5 (Catalog #AAA1277404) is a cDNA Clone and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: atggcaatgc gggagctggt ggaggccgaa tgcgggggtg ccaacccgct catgaagctc gccgggcact tcacccagga caaggccctt cggcaggagg gattgaggcc tggcccctgg ccccccggag ccccggcctc tgaggcagcc tccaagcctt tgggagtagc ttctgaagat gagttggtgg ctgaattcct gcaggaccag aatgcacccc ttgtgtcccg tgcccctcag accttcaaga tggatgacct cctggctgag atgcagcaga ttgagcagtc aaacttccgc caggctcccc agagagcccc tggtgtggca gacttggcct tgtctgagaa ctgggcccag gagtttcttg cagctggaga tgctgtggat gtaactcagg attataatga gactgactgg tcccaagaat tcatctctga agttacagac cccttgtctg tgtcccctgc ccgctgggct gaggaatatt tggagcaatc agaggagaag ctgtggctgg gagaacctga gggaacagcc accgatcgct ggtatgatga atatcatcct gaggaggatc tgcagcacac ggccagtgac tttgtggcca aagtggatga ccccaaattg gctaattctg agttcctgaa attcgtgcgg cagattggcg aagggcaggt gtccctggag tccggtgcag ggtcgggccg agctcaggca gaacagtggg cagcagagtt tatacagcag cagggtacat cagatgcctg ggttgaccag ttcacaagac cagtaaacac atctgccctt gatatggagt ttgaacgagc caagtcagct atagagttgc aggcagagtt ggaggagatg gcaaaacggg atgctgaggc ccacccctgg ctttctgact atgatgacct tacgtcagct acctatgata aggggtacca gtttgaggag gagaacccct tgcgtgatca ccctcagcct tttgaagaag ggctgcggcg ccttcaggag ggggacctgc caaatgctgt gctgcttttt gaggcagctg tgcagcagga tcctaagcac atggaagctt ggcagtatct gggtaccacc caggcagaga atgaacaaga actattagcc atcagtgcat tgcggaggtg tctggagcta aagccagata accagacagc actgatggcg ctggctgtga gcttcaccaa cgagtccctg cagcgacagg cctgtgaaac cctacgagac tggctgcggt acacaccagc ctatgcccat ctggtgacac ctgctgaaga aggggctggt ggggcaggac tgggccccag caagcgtatc ctgggatctc tcttgtctga ctccctgttt cttgaagtga aagagctctt cctggcagct gtgcggctgg accctacctc cattgaccct gatgtgcagt gtggcttggg agtccttttc aacctgagtg gggagtatga caaggccgtg gactgcttca cagctgccct cagcgttcgt cccaatgact atttgctgtg gaataagcta ggcgccaccc tggccaatgg aaaccagagt gaagaagcag tagctgcgta ccgccgggcc ctcgagctcc agcctggcta tatccggtcc cgctataacc tgggcatcag ctgcatcaac ctcggggctc accgggaggc tgtggagcac tttctggagg ccctgaacat gcagaggaaa agccggggcc cccggggtga aggaggtgcc atgtcggaga acatctggag caccctgcgt ttggcattgt ctatgttagg ccagagcgat gcctatgggg cagccgacgc gcgggatctg tccaccctcc taactatgtt tggcctgccc cagtga. It is sometimes possible for the material contained within the vial of "PEX5, cDNA Clone" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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