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Class CatanaProteinActions

Class offering various functionality to modify all-atom structures

Hierarchy

  • CatanaProteinActions

Index

Methods

Methods

addAminoAcids

  • addAminoAcids(stage: Stage, pickingProxy: PickingProxy, direction: Vector3, aaType: string, chainEnd: "C" | "N", count: number): Promise<void>

  • Appends amino acid(s) to the given structure

    Parameters

    • stage: Stage

      reference to stage instance

    • pickingProxy: PickingProxy

      atom picking proxy identifying the chain to be modified

    • direction: Vector3

      direction in which the amino acids should be appended

    • aaType: string

      three-letter code determining what residue to add

    • chainEnd: "C" | "N"

      'C' or 'N' determining to which chain end the residue should be appended

    • count: number

      how many (copies of) residues to append

    Returns Promise<void>

    promise which finishes after the operation is done

Private addAminoAcidsExpandedArgs

  • addAminoAcidsExpandedArgs(stage: Stage, pickingProxy: PickingProxy, direction: Vector3, aaType?: string, chainEnd?: "C" | "N", count?: number): Promise<void>

Private loadResidueCommon

mutateAminoAcid

  • mutateAminoAcid(stage: Stage, pickingProxy: PickingProxy, aaType: string): Promise<void>

  • Mutates given amino acid, i.e., changes it to a different one.

    Parameters

    • stage: Stage

      reference to stage instance

    • pickingProxy: PickingProxy

      atom picking proxy identifying the residue to mutate

    • aaType: string

      three-letter code determining the new residue type

    Returns Promise<void>

    promise which finishes after the operation is done

Private mutateAminoAcidExpandedArgs

  • mutateAminoAcidExpandedArgs(stage: Stage, pickingProxy: PickingProxy, aaType?: string): Promise<void>

removeAtom

removeChain

Private removeCommon

removeResidue

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