links

Server

• ClustalW2 :multiple sequence alignment program

• BLAST: Basic Local Alignment Search Tool

• DALI: Comparing protein structures in 3D

• SCOP: Structural Classification of Proteins

• CATH: Classification of protein domain structures

Data bank

• PubMed

• Expasy

• PDB (Protein Data Bank)

• NBD (Nucleic Acid Database)

Journal

• Nature

• Cell

• Science

• NSMB

• PNAS

• RNA

• PLoS

Crystallography Software

Data processing

• HKL

• MOSFLM

Structure determination

• CCP4 suite

• CNS

• SOLVE/RESOLVE

• SHELX

• ARP/wARP

Molecular graphics

• O

• COOT

Molecular viewer

• PyMOL

• CCP4mg