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C3orf20 chromosome 3 open reading frame 20 [ Homo sapiens (human) ]

Gene ID: 84077, updated on 23-Nov-2021

Summary

Official Symbol
C3orf20provided by HGNC
Official Full Name
chromosome 3 open reading frame 20provided by HGNC
Primary source
HGNC:HGNC:25320
See related
Ensembl:ENSG00000131379
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
Expression
Broad expression in testis (RPKM 2.5), bone marrow (RPKM 0.5) and 17 other tissues See more
Orthologs
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Genomic context

See C3orf20 in Genome Data Viewer
Location:
3p25.1
Exon count:
19
Annotation release Status Assembly Chr Location
109.20211119 current GRCh38.p13 (GCF_000001405.39) 3 NC_000003.12 (14673470..14773036)
105.20201022 previous assembly GRCh37.p13 (GCF_000001405.25) 3 NC_000003.11 (14716648..14814543)

Chromosome 3 - NC_000003.12Genomic Context describing neighboring genes Neighboring gene glutamate receptor interacting protein 2 Neighboring gene uncharacterized LOC105376960 Neighboring gene coiled-coil domain containing 174 Neighboring gene meiotic recombination hotspot H Neighboring gene long intergenic non-protein coding RNA 2011

Genomic regions, transcripts, and products

Expression

  • 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

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • DKFZp434N1817

Gene Ontology Provided by GOA

Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 
located_in integral component of membrane IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
uncharacterized protein C3orf20

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_001184957.2NP_001171886.1  uncharacterized protein C3orf20 isoform 2

    See identical proteins and their annotated locations for NP_001171886.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (3) differs in the 5' UTR, lacks a portion of the 5' coding region, and initiates translation at a downstream start codon, compared to variant 1. The encoded isoform (2) has a shorter N-terminus, compared to isoform 1. Both variants 2 and 3 encode the same isoform (2).
    Source sequence(s)
    AC090957, AL136781, BC038406, DB064418
    Consensus CDS
    CCDS54555.1
    UniProtKB/Swiss-Prot
    Q8ND61
    UniProtKB/TrEMBL
    A0A024R2I4
    Related
    ENSP00000396081.1, ENST00000412910.1
    Conserved Domains (1) summary
    pfam14977
    Location:239442
    FAM194; FAM194 protein
  2. NM_001184958.2NP_001171887.1  uncharacterized protein C3orf20 isoform 2

    See identical proteins and their annotated locations for NP_001171887.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR, lacks a portion of the 5' coding region, and initiates translation at a downstream start codon, compared to variant 1. The encoded isoform (2) has a shorter N-terminus, compared to isoform 1. Both variants 2 and 3 encode the same isoform (2).
    Source sequence(s)
    AC090957, BC030599, BC038406, BG718869, DB064418
    Consensus CDS
    CCDS54555.1
    UniProtKB/Swiss-Prot
    Q8ND61
    UniProtKB/TrEMBL
    A0A024R2I4
    Related
    ENSP00000402933.1, ENST00000435614.5
    Conserved Domains (1) summary
    pfam14977
    Location:239442
    FAM194; FAM194 protein
  3. NM_032137.5NP_115513.4  uncharacterized protein C3orf20 isoform 1

    See identical proteins and their annotated locations for NP_115513.4

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longest transcript and encodes the longer isoform (1).
    Source sequence(s)
    AC090957, BC038406, DB064418
    Consensus CDS
    CCDS33706.1
    UniProtKB/Swiss-Prot
    Q8ND61
    Related
    ENSP00000253697.3, ENST00000253697.8
    Conserved Domains (1) summary
    pfam14977
    Location:361564
    FAM194; FAM194 protein

RefSeqs of Annotated Genomes: Homo sapiens Updated Annotation Release 109.20211119

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

Reference GRCh38.p13 Primary Assembly

Genomic

  1. NC_000003.12 Reference GRCh38.p13 Primary Assembly

    Range
    14673470..14773036
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_011534153.3XP_011532455.1  uncharacterized protein C3orf20 isoform X1

    See identical proteins and their annotated locations for XP_011532455.1

    Conserved Domains (1) summary
    pfam14977
    Location:361564
    FAM194; FAM194 protein
  2. XM_011534154.3XP_011532456.1  uncharacterized protein C3orf20 isoform X2

    Conserved Domains (1) summary
    pfam14977
    Location:239442
    FAM194; FAM194 protein
  3. XM_006713341.2XP_006713404.1  uncharacterized protein C3orf20 isoform X1

    See identical proteins and their annotated locations for XP_006713404.1

    Conserved Domains (1) summary
    pfam14977
    Location:361564
    FAM194; FAM194 protein
  4. XM_006713343.2XP_006713406.1  uncharacterized protein C3orf20 isoform X3

    Conserved Domains (1) summary
    pfam14977
    Location:361564
    FAM194; FAM194 protein
  5. XM_011534158.2XP_011532460.1  uncharacterized protein C3orf20 isoform X6

    Conserved Domains (1) summary
    pfam14977
    Location:361539
    FAM194; FAM194 protein
  6. XM_017007310.1XP_016862799.1  uncharacterized protein C3orf20 isoform X5

  7. XM_006713342.2XP_006713405.1  uncharacterized protein C3orf20 isoform X1

    See identical proteins and their annotated locations for XP_006713405.1

    Conserved Domains (1) summary
    pfam14977
    Location:361564
    FAM194; FAM194 protein
  8. XM_011534157.2XP_011532459.1  uncharacterized protein C3orf20 isoform X4

    Conserved Domains (1) summary
    pfam14977
    Location:57260
    FAM194; FAM194 protein
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