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    UBE2G1 ubiquitin conjugating enzyme E2 G1 [ Homo sapiens (human) ]

    Gene ID: 7326, updated on 10-Dec-2024

    Summary

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    Official Symbol
    UBE2G1provided by HGNC
    Official Full Name
    ubiquitin conjugating enzyme E2 G1provided by HGNC
    Primary source
    HGNC:HGNC:12482
    See related
    Ensembl:ENSG00000132388 MIM:601569; AllianceGenome:HGNC:12482
    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
    Also known as
    UBC7; E217K; UBE2G
    Summary
    The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family and catalyzes the covalent attachment of ubiquitin to other proteins. The protein may be involved in degradation of muscle-specific proteins. [provided by RefSeq, Jul 2008]
    Expression
    Ubiquitous expression in esophagus (RPKM 18.3), lymph node (RPKM 16.3) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See UBE2G1 in Genome Data Viewer
    Location:
    17p13.2
    Exon count:
    6
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 17 NC_000017.11 (4269259..4366675, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 17 NC_060941.1 (4158500..4255938, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 17 NC_000017.10 (4172554..4269970, complement)

    Chromosome 17 - NC_000017.11Genomic Context describing neighboring genes Neighboring gene ankyrin repeat and FYVE domain containing 1 Neighboring gene stem-loop histone mRNA binding protein pseudogene Neighboring gene MPRA-validated peak2695 silencer Neighboring gene RYK pseudogene 1 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 8033 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11537 Neighboring gene uncharacterized LOC124904156 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4220485-4221252 Neighboring gene major facilitator superfamily domain containing 1 pseudogene 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4236451-4237364 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4240300-4241080 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 8034 Neighboring gene Sharpr-MPRA regulatory region 13848 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11538 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11539 Neighboring gene RNA, 7SL, cytoplasmic 774, pseudogene Neighboring gene H3K27ac hESC enhancer GRCh37_chr17:4286079-4286578 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 8037 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:4298989-4299759 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:4299760-4300529 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4315987-4316488 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 8038 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:4337297-4337951 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4342684-4343184 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4351479-4351979 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4353153-4353653 Neighboring gene SPNS lysolipid transporter 3, sphingosine-1-phosphate (putative) Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4379777-4380645 Neighboring gene uncharacterized LOC124903899 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:4384268-4385023 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11541 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr17:4392946-4394145 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 8039 Neighboring gene SPNS2 antisense RNA 1

    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. Molecular cloning of UBE2G, encoding a human skeletal muscle-specific ubiquitin-conjugating enzyme homologous to UBC7 of C. elegans. Watanabe TK, et al. Cytogenet Cell Genet, 1996. PMID 8893823
    2. Identification, expression, and chromosomal localization of ubiquitin conjugating enzyme 7 (UBE2G2), a human homologue of the Saccharomyces cerevisiae ubc7 gene. Katsanis N, et al. Genomics, 1998 Jul 1. PMID 9693041
    3. Allosteric activation of E2-RING finger-mediated ubiquitylation by a structurally defined specific E2-binding region of gp78. Das R, et al. Mol Cell, 2009 Jun 26. PMID 19560420, Free PMC Article
    4. UBE2G1 governs the destruction of cereblon neomorphic substrates. Lu G, et al. Elife, 2018 Sep 20. PMID 30234487, Free PMC Article
    5. Biochemistry. Ubiquitination--more than two to tango. Joazeiro CA, et al. Science, 2000 Sep 22. PMID 11032556

    See all (72) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. UBE2R2 alone had negligible ubiquitylation activity at physiological concentrations and the ablation of UBE2R1/2 had no effect on the stability of SCF substrates in cells. A genome-wide CRISPR screen revealed that an additional E2 enzyme, UBE2G1, buffers against the loss of UBE2R1/2.
      Title: Robust cullin-RING ligase function is established by a multiplicity of poly-ubiquitylation pathways.
    2. the ubiquitin-conjugating enzymes UBE2G1 and UBE2D3 cooperatively promote the K48-linked polyubiquitination of CRL4(CRBN) neomorphic substrates
      Title: UBE2G1 governs the destruction of cereblon neomorphic substrates.
    3. ubiquitin binding by the acidic loops of Ube2g1 and Ube2r1 enzymes distinguishes their Lys-48-ubiquitylation activities
      Title: Differential ubiquitin binding by the acidic loops of Ube2g1 and Ube2r1 enzymes distinguishes their Lys-48-ubiquitylation activities.
    4. study reports that UBCH8 and UBE2G1 and UBE2G2 cooperate with CRL4Cdt2 in promoting the polyubiquitylation and subsequent degradation of p21 and Cdt1, respectively
      Title: Selective ubiquitylation of p21 and Cdt1 by UBCH8 and UBE2G ubiquitin-conjugating enzymes via the CRL4Cdt2 ubiquitin ligase complex.
    5. In endoplasmic reticulum, involved in the degradation of type 2 iodothyronine selenodeiodinase
      Title: Endoplasmic reticulum-associated degradation of the human type 2 iodothyronine deiodinase (D2) is mediated via an association between mammalian UBC7 and the carboxyl region of D2.
    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

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Pathways from PubChem

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    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 ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables ubiquitin conjugating enzyme activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables ubiquitin conjugating enzyme activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables ubiquitin protein ligase binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables ubiquitin-protein transferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in proteasome-mediated ubiquitin-dependent protein catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in protein K48-linked ubiquitination IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in protein K63-linked ubiquitination IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in protein polyubiquitination IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in ubiquitin-dependent protein catabolic process TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in cytosol TAS
    Traceable Author Statement
    more info
    		  
    located_in extracellular exosome HDA PubMed 

    General protein information

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    Preferred Names
    ubiquitin-conjugating enzyme E2 G1
    Names
    E2 ubiquitin-conjugating enzyme G1
    ubiquitin carrier protein G1
    ubiquitin conjugating enzyme E2G 1
    ubiquitin-conjugating enzyme E2G 1 (UBC7 homolog, C. elegans)
    ubiquitin-conjugating enzyme E2G 1 (UBC7 homolog, yeast)
    ubiquitin-conjugating enzyme E2G 1 (homologous to C. elegans UBC7)
    ubiquitin-protein ligase G1
    NP_003333.1

    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_003342.5 → NP_003333.1  ubiquitin-conjugating enzyme E2 G1

      See identical proteins and their annotated locations for NP_003333.1

      Status: REVIEWED

      Source sequence(s)
      AC087742, AC116910, AI493944, BC002775, BG703127, BI601205
      Consensus CDS
      CCDS32532.1
      UniProtKB/Swiss-Prot
      B2R7P2, D3DTK0, P62253, Q99462
      Related
      ENSP00000380178.2, ENST00000396981.7
      Conserved Domains (1) summary
      pfam00179
      Location:10 → 161
      UQ_con; Ubiquitin-conjugating enzyme

    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_000017.11 Reference GRCh38.p14 Primary Assembly

      Range
      4269259..4366675 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060941.1 Alternate T2T-CHM13v2.0

      Range
      4158500..4255938 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_182682.2: Suppressed sequence

      Description
      NM_182682.2: This RefSeq was permanently suppressed because it is a nonsense-mediated mRNA decay (NMD) candidate.
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P62253.3 GenPept UniProtKB/Swiss-Prot:P62253

    Gene LinkOut

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

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