Mp3g02240



Description

Annotation

Database ID Description
SUPERFAMILY SSF88659 Sigma3 and sigma4 domains of RNA polymerase sigma factors
Gene3D G3DSA:1.10.10.10 -
MobiDBLite mobidb-lite consensus disorder prediction
PRINTS PR00046 Major sigma-70 factor signature
Pfam PF04542 Sigma-70 region 2
PANTHER PTHR30603 RNA POLYMERASE SIGMA FACTOR RPO
Pfam PF04539 Sigma-70 region 3
SUPERFAMILY SSF88946 Sigma2 domain of RNA polymerase sigma factors
NCBIfam TIGR02937 sigma-70 family RNA polymerase sigma factor
Pfam PF04545 Sigma-70, region 4
Gene3D G3DSA:1.10.601.10 RNA Polymerase Primary Sigma Factor
MapolyID Mapoly0007s0213 -
GO GO:0006352 DNA-templated transcription initiation
GO GO:0003700 DNA-binding transcription factor activity
GO GO:0006355 regulation of DNA-templated transcription

Nomenclature

Gene symbol Product Transcript ID Status
MpSIG5 Ortholog of Arabidopsis SIG5 gene Published

Associated Literature (AI-based literature mining, Beta-version)

Ortholog of Arabidopsis SIG5 gene; Citrine fused with the amino terminal sequence of MpSIG5 is transferred to chloroplasts. MpSIG5 transcript is decreased by dark shift, and transiently induced by light illumination, especially blue-light irradiation. Various environmental stresses such as high light, low temperature, high osmolarity, high saline, and ROS, transiently induce MpSIG5 transcript. SIG5 genes are conserved among embryophyte and a part of charophytes including Klebsormidium flaccidum. (from nomenclature)

0 core 3 peripheral

Marchetti, F., et al. (2021) · Plant Cell and Environment  research citation background
Review: plastid sigma factor in the heat-stress response.
Clayton, W. A., et al. (2018) · Plant Journal  research experimental background
UVB-induced DEG, RNA polymerase sigma factor RPO (annotation).
Roetzer J, Asper B, Meir Z, Edelbacher N, Merai Z, Datta S, Dolan L. (2026) · Current biology : CB  research experimental background
Sigma factor 5; light-responsive gene induced in the assays.

Transcript models

Transcript ID Location Sequences Extract region
Mp3g02240.1 chr3:2320726..2324713 (+) 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 Mp3g02240 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp3g02240 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.