Mp4g20260



Description

Annotation

Database ID Description
CDD cd21748 Kp60-NTD
FunFam G3DSA:1.10.8.60:FF:000025 Katanin p60 ATPase-containing subunit A1
FunFam G3DSA:1.20.58.80:FF:000003 Katanin p60 ATPase-containing subunit A1
FunFam G3DSA:3.40.50.300:FF:000159 Katanin p60 ATPase-containing subunit A1
Gene3D G3DSA:1.10.8.60 -
Gene3D G3DSA:1.20.58.80 -
Gene3D G3DSA:3.40.50.300 -
Hamap MF_03023 Meiotic spindle formation protein mei-1 [mei-1].
KEGG K07767 katanin p60 ATPase-containing subunit A1 [EC:5.6.1.1]
KOG KOG0738 AAA+-type ATPase; [O]
MobiDBLite mobidb-lite consensus disorder prediction
PANTHER PTHR23074 AAA DOMAIN-CONTAINING
Pfam PF00004 ATPase family associated with various cellular activities (AAA)
Pfam PF09336 Vps4 C terminal oligomerisation domain
Pfam PF17862 AAA+ lid domain
Pfam PF21126 Katanin p60 subunit A1, MIT domain
ProSitePatterns PS00674 AAA-protein family signature.
SMART SM00382 AAA_5
SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
GO GO:0005524 ATP binding
GO GO:0015630 microtubule cytoskeleton
GO GO:0051013 microtubule severing
GO GO:0016887 ATP hydrolysis activity
GO GO:0008568 microtubule severing ATPase activity
GO GO:0008017 microtubule binding
GO GO:0140603 obsolete ATP hydrolysis activity
MapolyID Mapoly0116s0028 -

Nomenclature

Gene symbol Product Transcript ID Status
MpKTN Katanin p60 microtubule-severing ATPase Published
Locus assigned by MarpolBase literature-mining curation (2026-10): Methods of the paper: "MpKTN1(Mp4g20260)"; the locus is annotated KEGG K07767 (katanin p60). Two katanin p60 genes exist in v7.1 and this is the one the paper used.

Associated Literature (AI-based literature mining)

Katanin p60 microtubule-severing ATPase; Microtubule-severing katanin; loss of MpKTN leads to failure in preprophase-band (PPB) formation and fragmentation of the polar microtubule arrays. (from nomenclature)

1 core 0 peripheral

Sasaki T, Ishizaki K, Motose H, Oda Y. (2025) · Current biology : CB  research experimental subject
Microtubule-severing katanin; loss of MpKTN leads to failure in preprophase-band (PPB) formation and fragmentation of the polar microtubule arrays.

Transcript models

Transcript ID Location Sequences Extract region
Mp4g20260.1 chr4:27274776..27280788 (+) 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 Mp4g20260 across the single-cell RNA-seq atlas. Cluster identities (right) annotate the same UMAP used for the feature plot (left).

Feature plot of Mp4g20260 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.