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PXMP4 peroxisomal membrane protein 4 [ Homo sapiens (human) ]

Gene ID: 11264, updated on 2-Nov-2024

Summary

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Official Symbol
PXMP4provided by HGNC
Official Full Name
peroxisomal membrane protein 4provided by HGNC
Primary source
HGNC:HGNC:15920
See related
Ensembl:ENSG00000101417 MIM:616397; AllianceGenome:HGNC:15920
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
PMP24
Summary
Predicted to act upstream of or within ether lipid metabolic process. Located in peroxisomal membrane. [provided by Alliance of Genome Resources, Nov 2024]
Expression
Ubiquitous expression in lung (RPKM 6.4), thyroid (RPKM 4.6) and 25 other tissues See more
Orthologs
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Genomic context

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See PXMP4 in Genome Data Viewer
Location:
20q11.22
Exon count:
4
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 20 NC_000020.11 (33702758..33720310, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 20 NC_060944.1 (35429114..35446666, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 20 NC_000020.10 (32290564..32308116, complement)

Chromosome 20 - NC_000020.11Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12817 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17739 Neighboring gene N-terminal EF-hand calcium binding protein 3 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32259897-32260446 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32260995-32261542 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32261543-32262090 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr20:32262761-32263261 Neighboring gene actin like 10 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32267321-32267940 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32267941-32268559 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12819 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12820 Neighboring gene E2F transcription factor 1 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr20:32287672-32288382 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr20:32288383-32289094 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17741 Neighboring gene uncharacterized LOC124904890 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17742 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17743 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12821 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr20:32321171-32321874 Neighboring gene zinc finger protein 341 Neighboring gene ribosomal protein L31 pseudogene 2

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. High Expression of PXMP4 in Hepatocellular Carcinoma Tissues. Zhao MM, et al. Asian Pac J Cancer Prev, 2024 Feb 1. PMID 38415547, Free PMC Article
  2. PXMP4 promotes gastric cancer cell epithelial-mesenchymal transition via the PI3K/AKT signaling pathway. Li W, et al. Mol Biol Rep, 2024 Feb 24. PMID 38401002
  3. Identification of a 24 kDa intrinsic membrane protein from mammalian peroxisomes. Reguenga C, et al. Biochim Biophys Acta, 1999 Jun 9. PMID 10366717
  4. PEX19 is a predominantly cytosolic chaperone and import receptor for class 1 peroxisomal membrane proteins. Jones JM, et al. J Cell Biol, 2004 Jan 5. PMID 14709540, Free PMC Article
  5. PEX19 binds multiple peroxisomal membrane proteins, is predominantly cytoplasmic, and is required for peroxisome membrane synthesis. Sacksteder KA, et al. J Cell Biol, 2000 Mar 6. PMID 10704444, Free PMC Article

See all (16) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. High Expression of PXMP4 in Hepatocellular Carcinoma Tissues.
    Title: High Expression of PXMP4 in Hepatocellular Carcinoma Tissues.
  2. PXMP4 promotes gastric cancer cell epithelial-mesenchymal transition via the PI3K/AKT signaling pathway.
    Title: PXMP4 promotes gastric cancer cell epithelial-mesenchymal transition via the PI3K/AKT signaling pathway.
Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
Genome-wide meta-analysis identifies 11 new loci for anthropometric traits and provides insights into genetic architecture.
EBI GWAS Catalog

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in biological_process ND
No biological Data available
more info
  
involved_in ether lipid metabolic process IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in cytosol TAS
Traceable Author Statement
more info
  
is_active_in peroxisomal membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in peroxisomal membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in peroxisomal membrane ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
located_in peroxisomal membrane TAS
Traceable Author Statement
more info
  
located_in peroxisome IDA
Inferred from Direct Assay
more info
  

General protein information

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Preferred Names
peroxisomal membrane protein 4
Names
24 kDa peroxisomal intrinsic membrane protein
peroxisomal membrane protein 4, 24kDa

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_007238.5 → NP_009169.3  peroxisomal membrane protein 4 isoform a

    See identical proteins and their annotated locations for NP_009169.3

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (a).
    Source sequence(s)
    AF072864, AI985147, AL050349, AL121906, DB495125
    Consensus CDS
    CCDS13225.1
    UniProtKB/Swiss-Prot
    A2A2I7, Q9H0T4, Q9Y6I8
    Related
    ENSP00000386385.3, ENST00000409299.8
    Conserved Domains (1) summary
    pfam02466
    Location:23 → 138
    Tim17; Tim17/Tim22/Tim23/Pmp24 family

  2. NM_183397.3 → NP_899634.1  peroxisomal membrane protein 4 isoform b

    See identical proteins and their annotated locations for NP_899634.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) lacks an alternate exon compared to variant 1, that causes a frameshift. The resulting predicted isoform (b) is shorter and has a distinct C-terminus compared to isoform a.
    Source sequence(s)
    AI985147, AL050349, AL121906, BQ278083, DB495125
    Consensus CDS
    CCDS13226.1
    UniProtKB/Swiss-Prot
    Q9Y6I8
    Related
    ENSP00000343071.3, ENST00000344022.7

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000020.11 Reference GRCh38.p14 Primary Assembly

    Range
    33702758..33720310 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060944.1 Alternate T2T-CHM13v2.0

    Range
    35429114..35446666 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9Y6I8.3 GenPept UniProtKB/Swiss-Prot:Q9Y6I8

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

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