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SAA2-SAA4 SAA2-SAA4 readthrough [ Homo sapiens (human) ]

Gene ID: 100528017, updated on 4-Jan-2025

Summary

Official Symbol
SAA2-SAA4provided by HGNC
Official Full Name
SAA2-SAA4 readthroughprovided by HGNC
Primary source
HGNC:HGNC:39550
See related
Ensembl:ENSG00000255071 AllianceGenome:HGNC:39550
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
Summary
This locus represents naturally occurring read-through transcription between the neighboring serum amyloid A2 and serum amyloid A4 genes on chromosome 11. The read-through transcript produces a fusion protein that shares sequence identity with each individual gene product. [provided by RefSeq, Dec 2010]
Expression
Biased expression in liver (RPKM 679.6), fat (RPKM 396.0) and 1 other tissue See more
Orthologs
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Genomic context

See SAA2-SAA4 in Genome Data Viewer
Location:
11p15.1
Exon count:
6
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (18231355..18248668, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (18326841..18344170, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (18252902..18270215, complement)

Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene MAS related GPR family member X13, pseudogene Neighboring gene SLC25A51 pseudogene 4 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:18243023-18243523 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3190 Neighboring gene serum amyloid A4, constitutive Neighboring gene Sharpr-MPRA regulatory regions 9378 and 7495 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 4492 Neighboring gene serum amyloid A2 Neighboring gene RNA, 5S ribosomal pseudogene 333 Neighboring gene ST13, Hsp70 interacting protein pseudogene 5 Neighboring gene RNA, 5S ribosomal pseudogene 334 Neighboring gene serum amyloid A1

Genomic regions, transcripts, and products

Expression

  • Project title: Tissue-specific circular RNA induction during human fetal development
  • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
  • BioProject: PRJNA270632
  • Publication: PMID 26076956
  • Analysis date: Mon Apr 2 22:54:59 2018

Phenotypes

EBI GWAS Catalog

Description
A genome-wide meta-analysis identifies novel loci associated with schizophrenia and bipolar disorder.
EBI GWAS Catalog

General protein information

Preferred Names
SAA2-SAA4 protein
Names
SAA2-SAA4 read-through transcript

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_001199744.2NP_001186673.1  SAA2-SAA4 protein precursor

    Status: VALIDATED

    Source sequence(s)
    AC090099, BG616641
    UniProtKB/TrEMBL
    A0A096LPE2
    Related
    ENSP00000485552.1, ENST00000524555.3
    Conserved Domains (1) summary
    smart00197
    Location:99208
    SAA; Serum amyloid A proteins

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_000011.10 Reference GRCh38.p14 Primary Assembly

    Range
    18231355..18248668 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060935.1 Alternate T2T-CHM13v2.0

    Range
    18326841..18344170 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)