Spruce DU to Receptor

A Cube that converts the design unit on the input record(s) to a receptor for docking.

Main Parameters

Parameter Name Associated Port Port Type
Caches docking grids    
Add constraints    
Docking Negative Image Type    
Convert R-groups to Hydrogen atoms for covalent ligands    
Strips water from the receptor    
Components to keep in the subset    

Related Cubes

Calculation Parameters

  • Add box buffer (decimal) : Option to use a box+buffer instead of ligand to generate receptor, OEMakeReceptor GUI uses 4.00A.
  • Caches docking grids (boolean) : Caches docking grids based on bound ligand.
    Default: True
  • Add constraints (boolean) : Option to convert OEInteractionHint hydrogen bonds to constraints
    Default: False
  • CPUs (integer) : The number of CPUs to run this cube with
    Default: 1 Min: 1 Max: 128
  • Cube Metrics (string) : Set of metrics to be collected

    Choices: cpu, disk, memory, network
  • Temporary Disk Space (MiB) (decimal) : The minimum amount of disk space in MiB (1048576 B) this cube requires. Due to overhead, request a couple hundred MiB more than required.
    Default: 5120.0 Min: 128.0 Max: 8589934592
  • GPUs (integer) : The number of GPUs to run this cube with
    Default: 0 Max: 16
  • Instance Tags (string) : Only run on machines with matching tags (comma separated)
    Default: “”
  • Instance Type (string) : The type of instance that this cube needs to be run on
  • Max Rotors (integer) : Cutoff of rotatable bonds. The cube will skip molecules with rotors more than the cutoff.
    Default: 20 Min: 1 Max: 9999
  • Memory (MiB) (decimal) : The minimum amount of memory in MiBs (1048576 B) this cube requires. Due to overhead, request a couple hundred MiB more than required.
    Default: 1800 Min: 256.0 Max: 8589934592
  • Metric Period (decimal) : How often to sample metrics, in seconds
    Default: 60 Min: 1 Max: 300
  • Docking Negative Image Type (string) : Option that controls the shape and size of the docking grid.
    Default: Default
    Choices: Large, Standard, Small, Default
  • Convert R-groups to Hydrogen atoms for covalent ligands (boolean) : Convert R-groups on ligand and receptor to hydrogens from broken covalent bonds.
    Default: True
  • Spot policy (string) : Control cube placement on spot market instances
    Default: Prohibited
    Choices: Allowed, Preferred, NotPreferred, Prohibited, Required
  • Strips water from the receptor (boolean) : Strips water from the docking receptor, puts them in extra mols.
    Default: True
  • Components to keep in the subset (string) : Different components to keep in the subset.
    Default: [‘protein’, ‘nucleic’, ‘cofactors’, ‘solvent’, ‘other_ligands’, ‘other_cofactors’]
    Choices: protein, nucleic, ligand, solvent, metals, counter_ions, lipids, packing_residues, sugars, undefined, cofactors, excipients, polymers, post_translational, other_proteins, other_nucleics, other_ligands, other_cofactors

Field parameters

  • None (Field Type: StringVec) : Message extended log field
    Default: Extended Log Field
  • None (Field Type: String) : Message log field
    Default: Log Field

Hardware Parameters

Machine hardware requirements

  • Memory (MiB) (decimal) : The minimum amount of memory in MiBs (1048576 B) this cube requires. Due to overhead, request a couple hundred MiB more than required.
    Default: 1800 Min: 256.0 Max: 8589934592
  • Temporary Disk Space (MiB) (decimal) : The minimum amount of disk space in MiB (1048576 B) this cube requires. Due to overhead, request a couple hundred MiB more than required.
    Default: 5120.0 Min: 128.0 Max: 8589934592
  • GPUs (integer) : The number of GPUs to run this cube with
    Default: 0 Max: 16
  • CPUs (integer) : The number of CPUs to run this cube with
    Default: 1 Min: 1 Max: 128
  • Instance Type (string) : The type of instance that this cube needs to be run on
  • Spot policy (string) : Control cube placement on spot market instances
    Default: Prohibited
    Choices: Allowed, Preferred, NotPreferred, Prohibited, Required
  • Instance Tags (string) : Only run on machines with matching tags (comma separated)
    Default: “”

Metrics Parameters

Cube Metric Parameters

  • Metric Period (decimal) : How often to sample metrics, in seconds
    Default: 60 Min: 1 Max: 300
  • Cube Metrics (string) : Set of metrics to be collected

    Choices: cpu, disk, memory, network

Parallel Spruce DU to Receptor

The parallel version adds these extra parameters.

  • Number of messages to distribute at a time (integer) : The maximum number of messages to bundle together for a parallel cube.
    Default: 1 Min: 1 Max: 65535
  • Maximum Failures (integer) : The maximum number of times to attempt processing a work item
    Default: 10 Min: 1 Max: 100
  • Autoscale this Cube (boolean) : If True, let Orion manage the parallelism of this Cube
    Default: True
  • Maximum number of Cubes (integer) : The maximum number of concurrently running copies of this Cube
    Default: 1000 Min: 1
  • Minimum number of Cubes (integer) : The minimum number of concurrently running copies of this Cube
    Default: 0

Tip

filename: snowball/spruce/convert.py