Proteome- pI : proteome isoelectric point database

IPC – Isoelectric Point Calculator

(2016) Lukasz P. Kozlowski   Biology Direct

Using isoelectric point to determine the pH for initial protein crystallization trials

(2015) Jobie Kirkwood et al.   BIOINFORMATICS

PIP-DB: the Protein Isoelectric Point database

(2014) E. Bunkute et al.   BIOINFORMATICS

Gene Ontology Consortium: going forward

(2014)   NUCLEIC ACIDS RESEARCH

The RCSB Protein Data Bank: views of structural biology for basic and applied research and education

(2014) Peter W. Rose et al.   NUCLEIC ACIDS RESEARCH

UniProt: a hub for protein information

(2014)   NUCLEIC ACIDS RESEARCH

Protein Ionizable Groups: pKValues and Their Contribution to Protein Stability and Solubility

(2009) C. Nick Pace et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

A summary of the measured pKvalues of the ionizable groups in folded proteins

(2009) Gerald R. Grimsley et al.   PROTEIN SCIENCE

NCBI Reference Sequences: current status, policy and new initiatives

(2008) K. D. Pruitt et al.   NUCLEIC ACIDS RESEARCH