Mp5g03810



Description

Annotation

Database ID Description
Gene3D G3DSA:1.10.510.10 Transferase(Phosphotransferase) domain 1
MobiDBLite mobidb-lite consensus disorder prediction
ProSiteProfiles PS50112 PAS repeat profile.
SMART SM00091 pas_2
Gene3D G3DSA:3.30.450.20 PAS domain
SUPERFAMILY SSF55785 PYP-like sensor domain (PAS domain)
CDD cd00130 PAS
ProSitePatterns PS00107 Protein kinases ATP-binding region signature.
ProSiteProfiles PS50113 PAC domain profile.
PANTHER PTHR45637 FLIPPASE KINASE 1-RELATED
FunFam G3DSA:1.10.510.10:FF:000265 Putative LOV domain-containing protein
ProSiteProfiles PS50011 Protein kinase domain profile.
FunFam G3DSA:3.30.200.20:FF:000133 LOV domain-containing protein
FunFam G3DSA:3.30.450.20:FF:000002 LOV domain-containing protein
Pfam PF00069 Protein kinase domain
CDD cd05574 STKc_phototropin_like
FunFam G3DSA:3.30.450.20:FF:000036 Putative LOV domain-containing protein
SUPERFAMILY SSF56112 Protein kinase-like (PK-like)
NCBIfam TIGR00229 PAS domain S-box protein
SMART SM00086 pac_2
Pfam PF13426 PAS domain
Gene3D G3DSA:3.30.200.20 Phosphorylase Kinase; domain 1
ProSitePatterns PS00108 Serine/Threonine protein kinases active-site signature.
SMART SM00220 serkin_6
KEGG K20715 phototropin [EC:2.7.11.1]
KOG KOG0610 Putative serine/threonine protein kinase; [R]
KOG KOG0501 K+-channel KCNQ; C-term missing; [P]
MapolyID Mapoly0133s0008 -
GO GO:0005634 nucleus
GO GO:0005524 ATP binding
GO GO:0005886 plasma membrane
GO GO:0004672 protein kinase activity
GO GO:0004674 protein serine/threonine kinase activity
GO GO:0006468 protein phosphorylation
GO GO:0005737 cytoplasm

Nomenclature

Gene symbol Product Transcript ID Status
MpPHOT blue-light receptor PHOTOTROPIN Published

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

blue-light receptor PHOTOTROPIN; Description=The plant-specific kinase phototropin (phot) is the blue-light receptor for chloroplast movements. The M. polymorpha genome encodes a single PHOT gene, MpPHOT, and its knockout line displayed none of the chloroplast photorelocation movements. Mpphot protein was localized on the plasma membrane and exhibited blue-light-dependent autophosphorylation both in vitro and in vivo. (from nomenclature)

14 core 9 peripheral

Noguchi M, Fukushima T, Wakasugi S, Kodama Y. (2026) · Planta  research experimental subject
MpPHOT is the single phototropin gene functionally studied here. Using MpphotKO knockout lines, the V594T mutant (MpphotV594T), and a kinase-inactive Citrine fusion (Mpphot-KI-Cit), the authors show Mpphot monitors the actual temperature (not temperature change) to regulate chloroplast movement, switching from cis- to trans-autophosphorylation as temperature drops to trigger the cold-avoidance response.
Roetzer J, Asper B, Meir Z, Edelbacher N, Merai Z, Datta S, Dolan L. (2026) · Current biology : CB  research experimental subject
Blue-light receptor phototropin; loss-of-function Mpphot mutations cause epinasty. Blue- (MpPHOT) and red-light (MpPHY) signaling act antagonistically to control thallus flatness.
Hanawa M, Hirano S, Sasaki K, Takahashi H, Kodama Y. (2026) · Biochemical and biophysical research communications  research experimental subject
Phototropin; expressing plasma-membrane- (pm), cytosol- (cy), or chloroplast- (cp) targeted PHOT in an MpphotKO background showed MpPHOT can trigger the chloroplast accumulation response from multiple subcellular locations. A kinase/phospho mutant (P1081A,P1082A) was used.
Balcerowicz M. (2025) · The Plant journal : for cell and molecular biology  research experimental subject
The single-copy Marchantia phototropin MpPHOT is the focus; the paper reports it undergoes sequential cis- and trans-autophosphorylation, mediating chloroplast accumulation/avoidance responses under weak/strong blue light.
Noguchi, M., et al. (2024) · The Plant Journal  research experimental subject
The single phototropin gene of M. polymorpha; shown to switch between cis- and trans-autophosphorylation during light-induced chloroplast relocation (analyzed with knockout and point-mutant lines).

Transcript models

Transcript ID Location Sequences Extract region
Mp5g03810.1 chr5:5550416..5561168 (-) 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 Mp5g03810 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp5g03810 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.