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    SNX22 sorting nexin 22 [ Homo sapiens (human) ]

    Gene ID: 79856, updated on 9-Dec-2024

    Summary

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    Official Symbol
    SNX22provided by HGNC
    Official Full Name
    sorting nexin 22provided by HGNC
    Primary source
    HGNC:HGNC:16315
    See related
    Ensembl:ENSG00000157734 AllianceGenome:HGNC:16315
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Summary
    The protein encoded by this gene is a sorting nexin that is found in the cytoplasm, where it interacts with membrane-bound phosphatidylinositol 3-phosphate. The encoded protein may play a role in intracellular trafficking. Two transcript variants, one protein-coding and the other not protein-coding, have been found for this gene. [provided by RefSeq, Dec 2012]
    Expression
    Ubiquitous expression in thyroid (RPKM 48.1), placenta (RPKM 36.5) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See SNX22 in Genome Data Viewer
    Location:
    15q22.31
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 15 NC_000015.10 (64151731..64157481)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 15 NC_060939.1 (61958907..61964657)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 15 NC_000015.9 (64443930..64449680)

    Chromosome 15 - NC_000015.10Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9551 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9552 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64385112-64385674 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9554 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9555 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9556 Neighboring gene cytosolic iron-sulfur assembly component 2A Neighboring gene Sharpr-MPRA regulatory region 7733 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9557 Neighboring gene sorting nexin 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9558 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9559 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr15:64437862-64438378 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9560 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 6528 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 6529 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9561 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr15:64445879-64446610 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr15:64453780-64454344 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64454578-64455078 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64455079-64455579 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9565 Neighboring gene casein kinase 1 gamma 1 Neighboring gene peptidylprolyl isomerase B Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64538178-64538678 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64538679-64539179 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 9566 Neighboring gene Sharpr-MPRA regulatory region 12494 Neighboring gene OCT4-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr15:64618290-64619150 Neighboring gene OCT4-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr15:64619151-64620010 Neighboring gene small nucleolar RNA SNORA48 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 6531 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 6532 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 6533 Neighboring gene ReSE screen-validated silencer GRCh37_chr15:64652953-64653179 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64673301-64673811 Neighboring gene H3K27ac hESC enhancer GRCh37_chr15:64679750-64680250 Neighboring gene PCNA clamp associated factor

    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
    • 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. Solution structure of human sorting nexin 22. Song J, et al. Protein Sci, 2007 May. PMID 17400918, Free PMC Article
    2. Interaction of Plasmodium falciparum casein kinase 1 with components of host cell protein trafficking machinery. Batty MB, et al. IUBMB Life, 2020 Jun. PMID 32356940
    3. Sorting out the cellular functions of sorting nexins. Worby CA, et al. Nat Rev Mol Cell Biol, 2002 Dec. PMID 12461558
    4. Genome-wide shRNA screening identifies host factors involved in early endocytic events for HIV-1-induced CD4 down-regulation. Landi A, et al. Retrovirology, 2014 Dec 13. PMID 25496667, Free PMC Article
    5. The protein network surrounding the human telomere repeat binding factors TRF1, TRF2, and POT1. Giannone RJ, et al. PLoS One, 2010 Aug 25. PMID 20811636, Free PMC Article

    See all (17) citations in PubMed

    GeneRIFs: Gene References Into Functions

    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

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    HIV-1 interactions

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    Protein interactions

    Protein Gene Interaction Pubs
    Nef nef Genome-wide shRNA screening identifies SNX22, which is required for HIV-1 Nef-induced downregulation of CD4 in HeLa CD4+ cells PubMed

    Go to the HIV-1, Human Interaction Database

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Clone Names

    • FLJ13952

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables phosphatidylinositol phosphate binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in protein transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasmic vesicle membrane IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    sorting nexin-22

    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.

    Genomic

    1. NG_033071.1 RefSeqGene

      Range
      5015..10765
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_024798.3 → NP_079074.2  sorting nexin-22

      See identical proteins and their annotated locations for NP_079074.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the protein-coding transcript.
      Source sequence(s)
      AC100840, AK024014
      Consensus CDS
      CCDS10190.1
      UniProtKB/Swiss-Prot
      Q8WUS9, Q96L94, Q9H844
      Related
      ENSP00000323435.4, ENST00000325881.9
      Conserved Domains (1) summary
      cd06880
      Location:2 → 116
      PX_SNX22; The phosphoinositide binding Phox Homology domain of Sorting Nexin 22

    RNA

    1. NR_073534.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) uses an alternate splice junction at the 3' end of a coding exon compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      AC100840, AK024014, BC019655

    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_000015.10 Reference GRCh38.p14 Primary Assembly

      Range
      64151731..64157481
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_017022581.2 → XP_016878070.1  sorting nexin-22 isoform X2

      Related
      ENST00000557789.5

    2. XM_005254677.4 → XP_005254734.1  sorting nexin-22 isoform X1

      See identical proteins and their annotated locations for XP_005254734.1

      UniProtKB/TrEMBL
      Q6ZTF9
      Conserved Domains (1) summary
      cl02563
      Location:2 → 88
      PX_domain; The Phox Homology domain, a phosphoinositide binding module

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060939.1 Alternate T2T-CHM13v2.0

      Range
      61958907..61964657
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054378845.1 → XP_054234820.1  sorting nexin-22 isoform X2

    2. XM_054378844.1 → XP_054234819.1  sorting nexin-22 isoform X1

      UniProtKB/TrEMBL
      Q6ZTF9
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q96L94.1 GenPept UniProtKB/Swiss-Prot:Q96L94

    Gene LinkOut

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

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