Mp1g23800



Description

Annotation

Database ID Description
Gene3D G3DSA:1.10.10.200 -
Gene3D G3DSA:3.30.70.980 -
Hamap MF_00693 Probable transcriptional regulatory protein YebC [yebC].
KEGG K18189 translational activator of cytochrome c oxidase 1
KOG KOG2972 Uncharacterized conserved protein; [S]
PANTHER PTHR12532 UNCHARACTERIZED
Pfam PF01709 TACO1/YebC second and third domain
Pfam PF20772 TACO1/YebC protein N-terminal domain
SUPERFAMILY SSF75625 YebC-like
GO GO:0009507 chloroplast
MapolyID Mapoly0061s0140 -

Nomenclature

Gene symbol Product Transcript ID Status
MpTACO1 Translational Activator of Cytochrome C Oxidase 1 (a ribosome-associated translation factor, dually targeted to mitochondria and chlorplasts) Published

Associated Literature (AI-based literature mining)

Translational Activator of Cytochrome C Oxidase 1 (a ribosome-associated translation factor, dually targeted to mitochondria and chlorplasts); In Marchantia polymorpha Tak-1, TACO1 was shown to be dually targeted to mitochondria and chloroplasts. Structure determination of MpTACO1 and comparative structural analyses revealed strong conservation of YebC/TACO1 across bacteria and eukaryotes, consistent with a conserved role in aiding ribosomes during translation of polyproline-containing regions in mitochondria and chloroplasts. (from nomenclature)

1 core 0 peripheral

Raval PK, Thaler NK, Mitchell C, Lozano-Quiles M, Kajander T, Djamriani DW, Reiners J, Smits SH, Butcher SJ, Battersby BJ, Gould SB. (2026) · bioRxiv : the preprint server for biology  research experimental subject
The Marchantia polymorpha TACO1 (YebC/TACO1 family translation activator). The authors demonstrate it is dually targeted to mitochondria and plastids, resolve its structure at 2.34 A by X-ray crystallography, and model it fitting into the chlororibosome peptidyl transfer centre, supporting a conserved role as a translation enhancer of polyproline-motif proteins.

Transcript models

Transcript ID Location Sequences Extract region
Mp1g23800.1 chr1:25331736..25335342 (-) Gene /  mRNA /  CDS /  Protein
FASTA / GenBank (with flanking bases)

Expression Level powered by MBEX

Link to the original image in MBEX

Single-cell expression scRNA-seq atlas from Wang et al., 2023

Expression of Mp1g23800 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp1g23800 on UMAP
Feature plot (Seurat scale expression level).
UMAP cluster annotation
Cell-type annotation of the UMAP clusters.
Violin plot by developmental stage
Violin plot by stage. Expression across developmental time points (D0–D31).
Violin plot by cell cluster
Violin plot by cluster. Expression across cell clusters (1–21).

Gene structure:

Sequences:

Gene UTR + CDS + intron

FASTA

mRNA UTR + CDS

FASTA

CDS

FASTA

Protein

FASTA


MarpolBase / Genome Informatics Lab. NIG.