Mp7g00270



Description

Annotation

Database ID Description
Pfam PF08030 Ferric reductase NAD binding domain
MobiDBLite mobidb-lite consensus disorder prediction
SUPERFAMILY SSF47473 EF-hand
PRINTS PR00466 Cytochrome B-245 heavy chain signature
ProSiteProfiles PS50222 EF-hand calcium-binding domain profile.
Pfam PF01794 Ferric reductase like transmembrane component
SFLD SFLDG01169 NADPH oxidase subgroup (NOX)
Gene3D G3DSA:2.40.30.10 Translation factors
SUPERFAMILY SSF63380 Riboflavin synthase domain-like
Gene3D G3DSA:3.40.50.80 -
Gene3D G3DSA:1.10.238.10 -
PANTHER PTHR11972 NADPH OXIDASE
SUPERFAMILY SSF52343 Ferredoxin reductase-like, C-terminal NADP-linked domain
Pfam PF08414 Respiratory burst NADPH oxidase
FunFam G3DSA:2.40.30.10:FF:000059 dual oxidase isoform X1
ProSiteProfiles PS51384 Ferredoxin reductase-type FAD binding domain profile.
Pfam PF08022 FAD-binding domain
CDD cd06186 NOX_Duox_like_FAD_NADP
KEGG K13447 respiratory burst oxidase [EC:1.6.3.- 1.11.1.-]
KOG KOG0039 Ferric reductase, NADH/NADPH oxidase and related proteins; [PQ]
MapolyID Mapoly0046s0097 -
GO GO:0005509 calcium ion binding
GO GO:0050664 oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor
GO GO:0005886 plasma membrane
GO GO:0016491 oxidoreductase activity
GO GO:0004601 peroxidase activity
GO GO:0016174 NAD(P)H oxidase H2O2-forming activity
GO GO:0016020 membrane

Nomenclature

Gene symbol Product Transcript ID Status
MpNOX2 NADPH oxidase Published
MpRBOH1 respiratory burst oxidase homolog (Rboh), nicotinamide adenine dinucleotide phosphate (NADPH) oxidase (NOX) Published
MpRBOHA NADPH oxidase/respiratory burst oxidase homolog Published
MpNOX2 was assigned to Mp3g20340 until June 2026, but has now been corrected to Mp7g00270.
Notes by DB administrator: Mp7g00270 encodes an NADPH oxidase (NOX)/respiratory burst oxidase homolog (RBOH), which has been assigned different gene names in three papers: MpRBOHA in Hashimoto et al. (10.1111/ppl.14101, 2023), MpRBOH2 in Chu et al. (10.1016/j.cub.2023.01.050, 2023), and MpRBOH1 in Yotsui et al. 2023 (10.1016/j.cub.2023.07.068). It has also been referred to as MpNOX2 (Rico-Resendiz 2020 et al. 10.3390/ijms21218354; Spinedi et al. 2021. 10.3390/plants10071478).

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

One of only two M. polymorpha respiratory burst oxidase homologs; the MprbohA MprbohB double null forms a disorganized cell mass, showing RBOH-derived ROS positively regulate growth/cell proliferation and are essential for morphogenesis.

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Yamashita Y, Hagiwara Y, Hashimoto K, Ogawa M, Hoshino S, Suzuki H, Iwano M, Ishikawa T, Nishihama R, Kuchitsu K. (2026) · Current biology : CB  research experimental subject
One of only two M. polymorpha respiratory burst oxidase homologs; the MprbohA MprbohB double null forms a disorganized cell mass, showing RBOH-derived ROS positively regulate growth/cell proliferation and are essential for morphogenesis.
Foyer CH. (2026) · Current biology : CB  other citation background
Dispatch discussing the primary finding that M. polymorpha's two RBOH genes (MpRBOHA/MpRBOHB) show functional redundancy and are required for development.
Hashimoto, T., et al. (2023) · Physiologia Plantarum  research sequence comparator
RBOH paralog A; family comparison.
Spinedi, N., et al. (2021) · Plants  research sequence subject
NADPH oxidase (MpNOX2) annotated genome-wide among ROS-related enzymes; this paper is the nomenclature first-occurrence reference for MpNOX1/MpNOX2. Gene ID per Supplementary Table S3 (Mp3g20340=MpNOX1, Mp7g00270=MpNOX2).
Rico-Reséndiz, F., et al. (2020) · International Journal of Molecular Sciences  research experimental background
Second NADPH oxidase homolog; down-regulated at all three time points in the transcriptome.

Expression Level powered by MBEX

Link to the original image in MBEX

Transcript models

Transcript ID Location Sequences Extract region
Mp7g00270.1 chr7:452304..458529 (-) Gene /  mRNA /  CDS /  Protein
FASTA / GenBank (with flanking bases)

Gene structure:

Sequences:

Gene UTR + CDS + intron

FASTA

mRNA UTR + CDS

FASTA

CDS

FASTA

Protein

FASTA

MarpolBase / Genome Informatics Lab. NIG.