Phosphatome.Net - Disclaimer

Protein tyrosine phosphatase web site of Nick Tonks's lab at Cold Harbor Spring Laboratory provides a peer-reviewed compendium on Protein Tyrosine Phosphatases (PTPs) that integrates sequence and structure information with cellular and biological function a resource for annotation and classification of the classical, tyrosine-specific PTPs.
HuPho Web Site is an on-line web resource developed by the Molecular Genetics Group at the Department of Biology of the University of Rome Tor Vergata, to assist scientists in the task of recovering information about human phosphatases.
PTP central is a comprehensive resource on eukaryotic protein tyrosine phosphatases (PTPs).
DEPOD - the human DEPhOsphorylation Database the human DEPhOsphorylation Database (version 1.1) is a manually curated database collecting human active phosphatases, their experimentally verified protein and non-protein substrates and dephosphorylation site information, and pathways in which they are involved.
EKPD Eukaryotic protein kinase and protein phosphatase database - Automatic identification of kinases and phosphatases.
P3DB a plant protein phosphorylation database.

Kinase.com explores the functions, evolution and diversity of protein kinases, the key controllers of cell behavior.
Kinase Sequence Database/a> is a collection of protein kinase sequences grouped into families by homology of their catalytic domains. The aligned sequences are available in MS Excel format, as well as in HTML.

UniProt human and mouse protein kinases: classification and index (last updated on 29-Oct-2014).
Kinase pathway database not work.
Kinase-Ligand Interaction Fingerprints and Structure database (KLIFS) contains a consistent structural alignment and deconstruction of the kinase domains from over 1734 PDB structures covering 190 different human kinases.
Kinase Inhibitor Database is a searchable database of specificities of 235 commonly used signal transduction inhibitors.
Rice Kinase Database is a Phylogenomic Database for the Rice Kinome.
Kinweb is a collection of protein kinases encoded in the human genome.
is an Eidogen-Sertanty (a private company of knowledge-based discovery solutions) sponsored webportal encouraging kinase related discussion, community building and offering access to high-quality structure-activity datasets for research activities.
KinMutBase is a comprehensive knowledge base for human disease-related mutations in protein kinase domains (last updated in 2005).
Kinomer is a multilevel HMM library that models these protein kinase groups.
YeastKinome Saccharomyces cerevisiae Kinase and Phosphatase Interactome (KPI) Resource.
P3DB a plant protein phosphorylation database.

PhosphoSitePlus ^® - is an online systems biology resource providing comprehensive information and tools for the study of protein post-translational modifications (PTMs) including phosphorylation, ubiquitination, acetylation and methylation.
PhosphoNetworks is a map of the human phosphorylation networks constructed by combining bioinformatics and protein microarray-based strategy.
Here is a comprehensive list of databases and prediction tools of phosphorylation sites.

Signalling databases: STKE from Science, and the AfCS/Nature-affiliated Signaling Gateway.