@inbook{13f144869007493cbe816c6cd451f8f9,
title = "Generating functional analysis of complex formation and dissociation in large protein interaction networks",
abstract = "We analyze large systems of interacting proteins, using techniques from the non-equilibrium statistical mechanics of disordered many-particle systems Apart from protein production and removal, the most relevant microscopic processes in the proteome are complex formation and dissociation, and the microscopic degrees of freedom are the evolving concentrations of unbound proteins (in multiple post-translational states) and of protein complexes Here we only include (Inner-complexes, for mathematical simplicity, and we draw the network that describes which proteins are reaction partners from an ensemble of random graphs with an arbitrary degree distribution. We show how generating functional analysis methods can be used successfully to derive closed equations for dynamical order parameters, representing an exact macroscopic description of the complex formation and dissociation dynamics in the infinite system limit. We end this paper with a discussion of the possible routes towards solving the nontrivial order parameter equations, either exactly (in specific limits) or approximately",
author = "Coolen, {A. C. C.} and S. Rabello",
year = "2009",
language = "English",
isbn = "*****************",
series = "INTERNATIONAL WORKSHOP ON STATISTICAL-MECHANICAL INFORMATICS 2009 (IW-SMI 2009)",
publisher = "IOP PUBLISHING LTD",
booktitle = "Unknown",
note = "International Workshop on Statistical-Mechanical Informatics ; Conference date: 13-09-2009",
}