U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

C21orf140 chromosome 21 open reading frame 140 [ Homo sapiens (human) ]

Gene ID: 101928147, updated on 8-Mar-2024

Summary

Official Symbol
C21orf140provided by HGNC
Official Full Name
chromosome 21 open reading frame 140provided by HGNC
Primary source
HGNC:HGNC:39602
See related
Ensembl:ENSG00000222018 AllianceGenome:HGNC:39602
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
FAM243A
Orthologs
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Location:
21q22.12
Exon count:
1
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 21 NC_000021.9 (34400112..34401072, complement)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 21 NC_060945.1 (32782168..32783128, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 21 NC_000021.8 (35772410..35773370, complement)

Chromosome 21 - NC_000021.9Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105372791 Neighboring gene Sharpr-MPRA regulatory region 13847 Neighboring gene potassium voltage-gated channel subfamily E regulatory subunit 2 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr21:35755873-35756380 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr21:35756381-35756886 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr21:35756972-35757494 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr21:35757495-35758015 Neighboring gene small integral membrane protein 11 Neighboring gene salivary glue protein Sgs-3 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr21:35788990-35790189 Neighboring gene small integral membrane protein 34 Neighboring gene NANOG hESC enhancer GRCh37_chr21:35802003-35802504 Neighboring gene NANOG hESC enhancer GRCh37_chr21:35825641-35826142 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr21:35827602-35828102 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr21:35828103-35828603 Neighboring gene small nucleolar RNA SNORA11 Neighboring gene potassium voltage-gated channel subfamily E regulatory subunit 1

Genomic regions, transcripts, and products

General gene information

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables molecular_function ND
No biological Data available
more info
 
Process Evidence Code Pubs
involved_in biological_process ND
No biological Data available
more info
 
Component Evidence Code Pubs
is_active_in cellular_component ND
No biological Data available
more info
 

General protein information

Preferred Names
uncharacterized protein C21orf140
Names
family with sequence similarity 243 member A
protein FAM243A

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

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_001282537.2NP_001269466.1  uncharacterized protein C21orf140

    See identical proteins and their annotated locations for NP_001269466.1

    Status: VALIDATED

    Source sequence(s)
    AA860112, AP000322
    Consensus CDS
    CCDS63357.1
    UniProtKB/Swiss-Prot
    B9A014
    Related
    ENSP00000386791.1, ENST00000410005.2

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000021.9 Reference GRCh38.p14 Primary Assembly

    Range
    34400112..34401072 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060945.1 Alternate T2T-CHM13v2.0

    Range
    32782168..32783128 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)