Molecular Target Synopsis
Domains and Structures
Drugs and Clinical Candidates
Ligand Efficiency Plot
Family Cladogram
Interaction Network
Gene Expression
Gene Copy Number Variation
Germline Genetics

MRPS26 (Q9BYN8) - Overview - Molecular Target Synopsis


MRPS26, 28S ribosomal protein S26, mitochondrial
UniProt Q9BYN8

Also Known as RT26_HUMAN, MRPS26, C20orf193, RPMS13

Component of the mitochondrial small ribosomal subunit (mt-SSU). Mature mammalian 55S mitochondrial ribosomes consist of a small (28S) and a large (39S) subunit. The 28S small subunit contains a 12S ribosomal RNA (12S mt-rRNA) and 30 different proteins. The 39S large subunit contains a 16S rRNA (16S mt-rRNA), a copy of mitochondrial valine transfer RNA (mt-tRNA(Val)), which plays an integral structural role, and 52 different proteins.

Isoforms / Transcripts (Protein Coding)

Protein Length Ensembl Gene Ensembl Transcript Ensembl Protein Uniprot Isoform

Sub-cellular localization

UniProt: MRPS26 is active in the following subcellular-locations: mitochondrion.
GO terms: MRPS26 is active in the following subcellular-locations: mitochondrial inner membrane, mitochondrial small ribosomal subunit, mitochondrion, nucleoplasm.

GO terms

Gene Copy Number Variation

In COSMIC - Cell Lines Project MRPS26 has gain in 4 cell-lines, loss in 3 cell-lines and no signal in 996 cell-lines. (see details)

Gene Expression

In NCI60, the highest expressing cell lines are: A549, HCT_15, MOLT_4

In Array Express (RNA-seq of 675 commonly used human cancer cell lines), the highest expressing cell lines are: C3A, SW 620, SK-N-FI

In Array Express (RNA-seq of long poly adenylated RNA and long non poly adenylated RNA from ENCODE cell lines), the highest expressing cell lines are: SK-N-SH, A549, HMEC

(see details)

3D Structures

At greater than 75% identity similarity to MRPS26 there are:
4 structures (4 chains) solved
0 are solved in complex with at least one small molecule ligand

(see details)
Molecular Target 3D Synopsis