Proteax mw_mono

Mono-isotopic molecular weight of the chemical structure represented by the supplied protein entry or molfile. Proteax uses the UniMod masses found at http://www.unimod.org/masses.html.

Options

Protein text or molfile
Protein entry in UniProt, PLN, GPMAW, FASTA, or MDL molfile format.
Result column name
Name of appended column with molecular weight.
Add error column
Adds a column with any error messages. The error column is always named like the output column plus " - error". If the error column is not added, all errors will be logged to the KNIME console instead.

Input Ports

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Table with at least one column that has a protein entry or molfile.

Output Ports

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Table with an appended column containing the calculated molecular weight.

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Installation

To use this node in KNIME, install the extension Biochemfusion Proteax KNIME node extension from the below update site following our NodePit Product and Node Installation Guide:

v5.2
Plugin provider: Biochemfusion ApS
Plugin version: 2.0.0.20130511
On NodePit since: 2023-12-06
Last update: 2024-04-25
KNIME versions: Since v3.6

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