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Prediction of Oligomerization of Coiled Coil Proteins

Bioconductor version: Release (3.19)

The package allows for predicting whether a coiled coil sequence (amino acid sequence plus heptad register) is more likely to form a dimer or more likely to form a trimer. Additionally to the prediction itself, a prediction profile is computed which allows for determining the strengths to which the individual residues are indicative for either class. Prediction profiles can also be visualized as curves or heatmaps.

Author: Ulrich Bodenhofer [aut,cre]

Maintainer: Ulrich Bodenhofer <ulrich at>

Citation (from within R, enter citation("procoil")):


To install this package, start R (version "4.4") and enter:

if (!require("BiocManager", quietly = TRUE))


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:

PrOCoil - A Web Service and an R Package for Predicting the Oligomerization of Coiled-Coil Proteins PDF R Script
Reference Manual PDF


biocViews Classification, Proteomics, Software, SupportVectorMachine
Version 2.32.0
In Bioconductor since BioC 2.8 (R-2.13) (13 years)
License GPL (>= 2)
Depends R (>= 3.3.0), kebabs
Imports methods, stats, graphics, S4Vectors, Biostrings, utils
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Follow Installation instructions to use this package in your R session.

Source Package procoil_2.32.0.tar.gz
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macOS Binary (x86_64) procoil_2.32.0.tgz
macOS Binary (arm64) procoil_2.32.0.tgz
Source Repository git clone
Source Repository (Developer Access) git clone
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