reticuline oxidase activity

Catalysis of the reaction: (S)-reticuline + O2 = (S)-scoulerine + H2O2 + H+. Also acts on related compounds, converting the N-methyl group into the methylene bridge ('berberine bridge') of (S)- tetrahydroprotoberberines.

peptidoglycan cross-bridge peptide endopeptidase activity

A peptidoglycan endopeptidase activity that acts on a peptidoglycan cross-bridge.

female germline ring canal

An intercellular bridge that connects the germline cells of a female cyst.

male germline ring canal

An intercellular bridge that connects the germline cells of a male cyst.

mitotic nuclear bridge midzone

The central region of a mitotic nuclear bridge, distal to the main portions of the daughter nuclei.

intercellular bridge organization

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the intracellular bridge. An intracellular bridge is a direct link between the cytoplasms of sister cells that allows cells to communicate with one another.

mitotic nuclear bridge organization

A mitotic cell cycle process which results in the assembly, arrangement, or disassembly of the mitotic nuclear bridge during closed mitosis.

inositol phosphoceramide metabolic process

The chemical reactions and pathways involving inositol phosphoceramides, any lipid with a phosphodiester bridge between an inositol residue and the ceramide group.

endoplasmic reticulum-peroxisome tethering

The attachment of an endoplasmic reticulum membrane to a peroxisome via molecular tethers that physically bridge the two membranes and attach them to each other.

flavonoid binding

Binding to a flavonoid, a compound containing two or more aromatic rings, each bearing at least one aromatic hydroxyl and connected with a carbon bridge.