Trees on networks: resolving statistical patterns of phylogenetic similarities among interacting proteins

BMC Bioinformatics

Table 1 Protein interaction networks

Graph	Proteins	Interactions	Components	Maximum degree	Mean degree	Clustering coefficient
CORE	2,528	5,728	78	91	4.8	0.21
DIP	4,931	17,471	31	283	7.0	0.10
LC	5,109	21,283	42	319	8.5	0.13

Statistics for the PINs used to complete the phylogenetic analysis. These have been taken from BioGRID (a literature curated subset) and DIP. The LC data form the largest network dataset, whilst the CORE data are a subset of the DIP interactions which are more highly clustered but formed of a higher number of individual components.

ISSN: 1471-2105