Mp2g11710



Description

Annotation

Database ID Description
Pfam PF02518 Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
PRINTS PR00344 Bacterial sensor protein C-terminal signature
ProSiteProfiles PS50109 Histidine kinase domain profile.
SMART SM00448 REC_2
FunFam G3DSA:1.10.287.130:FF:000004 Ethylene receptor 1
CDD cd16922 HATPase_EvgS-ArcB-TorS-like
MobiDBLite mobidb-lite consensus disorder prediction
Gene3D G3DSA:3.30.565.10 -
PANTHER PTHR43047 TWO-COMPONENT HISTIDINE PROTEIN KINASE
CDD cd17546 REC_hyHK_CKI1_RcsC-like
Pfam PF00512 His Kinase A (phospho-acceptor) domain
Gene3D G3DSA:3.40.50.2300 -
SMART SM00388 HisKA_10
Pfam PF00072 Response regulator receiver domain
Gene3D G3DSA:1.10.287.130 -
SUPERFAMILY SSF47384 Homodimeric domain of signal transducing histidine kinase
SUPERFAMILY SSF52172 CheY-like
SMART SM00387 HKATPase_4
CDD cd00082 HisKA
ProSiteProfiles PS50110 Response regulatory domain profile.
SUPERFAMILY SSF55874 ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase
KOG KOG0519 Sensory transduction histidine kinase; N-term missing; [T]
MapolyID Mapoly0023s0137, Mapoly0023s0138 -
GO GO:0046777 protein autophosphorylation
GO GO:0009927 histidine phosphotransfer kinase activity
GO GO:0016772 transferase activity, transferring phosphorus-containing groups
GO GO:0005887 plasma membrane
GO GO:0000155 phosphorelay sensor kinase activity
GO GO:0000160 phosphorelay signal transduction system
GO GO:0016310 phosphorylation
GO GO:0007165 signal transduction

Nomenclature

Gene symbol Product Transcript ID Status
MpKAI2A putative karrikin receptor, hormone-related protein, strigolactones-related Published
Until ver.5.1r1 genome, MpKAI2a was assigned to Mp2g11710. As of ver5.1r2, Mp2g11710 was merged into Mp2g11720 based on the full-length transcript of Iso-seq and TSS inferred from CAGE. Therefore, MpKAI2a is tentatively assigned to both Mp2g11710 and Mp2g11720. It is recommended to use Mp2g11710 to refer to this gene as described in the paper (doi:10.1093/plcell/koab106). In the future version, Mp2g11720 will be removed and Mp2g11710 will be revived.

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

Putative receptor perceiving endogenous KAI2 ligands (KL) at the top of the signaling pathway studied here. Mpkai2a mutants were analyzed and showed altered MpLOG expression, placing KAI2-dependent signaling upstream of LOG-mediated cytokinin synthesis and gemma formation.

6 core 4 peripheral

Alisha A, Jarmolowski A, Szweykowska-Kulinska Z, Sierocka I. (2026) · The Plant journal : for cell and molecular biology  research experimental subject
MpKAI2A, controlling gemma cup formation and gemma initiation, was downregulated in Mpspl3 knockout mutants by qPCR in this study.
Komatsu, A., et al. (2025) · Nature Communications  research experimental subject
Putative receptor perceiving endogenous KAI2 ligands (KL) at the top of the signaling pathway studied here. Mpkai2a mutants were analyzed and showed altered MpLOG expression, placing KAI2-dependent signaling upstream of LOG-mediated cytokinin synthesis and gemma formation.
Kameoka, H., et al. (2023) · Current Biology  research experimental subject
Putative KL (KAI2-ligand) receptor; Mpkai2a mutations introduced into dlp1/DLP1ox backgrounds to place DLP1 genetically within the KL pathway.
Komatsu, A., et al. (2023) · Current Biology  research experimental subject
KAI2 receptor paralog active in KL signaling for vegetative reproduction.
Mizuno, Y., et al. (2021) · The Plant Cell  research experimental subject
KARRIKIN INSENSITIVE2 (KL receptor); core component of the conserved KAI2-dependent (KL) signaling pathway. Mpkai2a mutant analyzed.

Transcript models

Transcript ID Location Sequences Extract region
Mp2g11710.1 chr2:12660854..12669367 (+) 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 Mp2g11710 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp2g11710 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.