InitBrendaEntry {brendaDb} | R Documentation

## Create a `brenda.entry` object.

### Description

The list should contain 6 sublists: `nomenclature`, `interactions`, `parameters`, `molecular`, `stability`, and `bibliography`. All sublists should be empty by default apart from `EC` under `nomenclature`.

### Usage

    InitBrendaEntry(
      EC,
      protein = NA,
      systematic.name = NA,
      recommended.name = NA,
      synonyms = NA,
      reaction = NA,
      reaction.type = NA,
      substrate.product = NA,
      natural.substrate.product = NA,
      cofactor = NA,
      metals.ions = NA,
      inhibitors = NA,
      activating.compound = NA,
      km.value = NA,
      turnover.number = NA,
      ki.value = NA,
      pi.value = NA,
      ph.optimum = NA,
      ph.range = NA,
      temperature.optimum = NA,
      temperature.range = NA,
      specific.activity = NA,
      ic50 = NA,
      source.tissue = NA,
      localization = NA,
      general.stability = NA,
      storage.stability = NA,
      ph.stability = NA,
      organic.solvent.stability = NA,
      oxidation.stability = NA,
      temperature.stability = NA,
      purification = NA,
      cloned = NA,
      engineering = NA,
      renatured = NA,
      application = NA,
      molecular.weight = NA,
      subunits = NA,
      posttranslational.modification = NA,
      crystallization = NA,
      bibliography = NA
    )

    is.brenda.entry(x, verbose = FALSE)

### Arguments

`EC` | A string indicating EC number of the enzyme.
`protein` | The description string of a PR field.
`systematic.name` | The description string of a SN field.
`recommended.name` | The description string of a RN field.
`synonyms` | The description string of a SY field.
`reaction` | The description string of a RE field.
`reaction.type` | The description string of a RT field.
`substrate.product` | The description string of a SP field.
`natural.substrate.product` | The description string of a NSP field.
`cofactor` | The description string of a CF field.
`metals.ions` | The description string of a ME field.
`inhibitors` | The description string of a IN field.
`activating.compound` | The description string of a AC field.
`km.value` | The description string of a KM field.
`turnover.number` | The description string of a TN field.
`ki.value` | The description string of a KI field.
`pi.value` | The description string of a PI field.
`ph.optimum` | The description string of a PHO field.
`ph.range` | The description string of a PHR field.
`temperature.optimum` | The description string of a TO field.
`temperature.range` | The description string of a TR field.
`specific.activity` | The description string of a SA field.
`ic50` | The description string of a IC50 field.
`source.tissue` | The description string of a ST field.
`localization` | The description string of a LO field.
`general.stability` | The description string of a GS field.
`storage.stability` | The description string of a SS field.
`ph.stability` | The description string of a PHS field.
`organic.solvent.stability` | The description string of a OSS field.
`oxidation.stability` | The description string of a OS field.
`temperature.stability` | The description string of a TS field.
`purification` | The description string of a PU field.
`cloned` | The description string of a CL field.
`engineering` | The description string of a EN field.
`renatured` | The description string of a REN field.
`application` | The description string of a AP field.
`molecular.weight` | The description string of a MW field.
`subunits` | The description string of a SU field.
`posttranslational.modification` | The description string of a PM field.
`crystallization` | The description string of a CR field.
`bibliography` | The description string of a RF field.
`x` | Any object.
`verbose` | Boolean value default to FALSE. If TRUE, prints message when all elements are brenda.entries.

### Details

`is.brenda.entry` checks if an object is a `brenda.entry` object. If the input is a `brenda.entries` object, check all items in the list to see if they are `brenda.entry` objects and return a boolean vector of the same length.

### Value

A `brenda.entry` object with all fields other than nomenclature$ec being NA.

A boolean vector of the same length as `x`.

### Examples

    brendaDb:::InitBrendaEntry("1.1.1.100")
    df <- ReadBrenda(system.file("extdata", "brenda_download_test.txt",
                              package = "brendaDb"))
    is.brenda.entry(QueryBrenda(df, "6.3.5.8"))

[Package brendaDb version 1.8.0 Index]