Catalysis of the reaction: S-adenosyl-L-methionine + tRNA containing N6-threonylcarbamoyladenosine = S-adenosyl-L-homocysteine + tRNA containing N6-methylthreonylcarbamoyladenosine.

OBSOLETE. The process by which a three-stranded D-loop DNA is unwound or 'melted'.

Catalysis of the reaction: UDP-N-acetyl-alpha-D-mannosamine + 2 NAD+ + H2O = UDP-N-acetyl-alpha-D-mannosaminuronate + 2 NADH + 2 H+.

The regionalization process in which information that determines the correct position at which plant organ primordia are formed is generated and perceived resulting in correct positioning of the new plant organ.

A heteromeric complex consisting of Cbf1 and basic leucine zipper (bZIP) containing transcriptional activators, Met4 and Met28, that forms over the sequence TCACGTG in the upstream activating sequence (UAS) of genes involved in sulfur amino acid metabolism, resulting in their transcriptional activation.

A plant cell papilla that is part of a trichome cell.

A cell projection that is a short, rounded projection from a plant epidermal cell.

Binding to an RHG (reaper/hid/grimm) domain/motif (AKA iap binding motif).

A heterodimeric complex consisting of Zn(2)Cys(6) containing transcription factors Pip2 and Oaf1. It binds to the oleate response element (ORE), found in the promoters of fatty acid-inducible genes in Saccharomyces where, in the presence of oleate this bound complex activates the transcription of genes encoding peroxisomal proteins.

The chemical reactions and pathways involving hepoxilins, a class of bioactive icosanoids with roles in the regulation of cell physiology.

Catalysis of the reaction: 12S-5Z,8Z,10E,14Z-12-hydro(pero)xy-eicosa-5,8,10,14-tetraenoic acid = (5Z,9E,14Z)-(8,11R,12S)-11,12-epoxy-8-hydroxyicosa-5,9,14-trienoate. 12S-5Z,8Z,10E,14Z-12-hydro(pero)xy-eicosa-5,8,10,14-tetraenoic acid is also known as 12S-HpETE, and (5Z,9E,14Z)-(8,11R,12S)-11,12-epoxy-8-hydroxyicosa-5,9,14-trienoate as hepoxilin A3.

The aggregation, arrangement and bonding together of proteins on an RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription by RNA polymerase.

A potassium channel activity that is gated by binding of a G-protein beta-gamma dimer.

A cation channel activity that is gated by binding of a G-protein beta-gamma dimer.

The chemical reactions and pathways resulting in the formation of hepoxilins, a class of bioactive icosanoids with roles in the regulation of cell physiology.

An ion channel activity that is gated by binding of a G-protein beta-gamma dimer.

Direct interaction with a channel (binding or modification), resulting in its opening. A channel catalyzes energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel.

Bonds to and modulates the activity of a channel. A channel catalyzes energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel.