PDB and SwissProt databases with precalculated molecular weight and isoelectric points

For large scale analyses of known proteins from PDB and SwissProt (Uniprot)  molecular weight or/and theoretical isoelectric point are available:

File content details:
id mol_weight average_pI(DTASelect, EMBOSS, Grimsley, Lehninger, Patrickios, Rodwell, Sillero, Solomon,Wikipedia, ProMoST)
where id is PDB or SwissProt identifier. Note that average isoelectric point is calculated from all scales except Patrickios (highly simplified scale often leads to bizzare result)

Example:
C6DJ78  35458.6 6.2(6.45,6.4,4.34,5.98,6.36,6.01,6.01)
Q58380  16519.0 6.45(6.71,6.71,4.44,6.21,6.61,6.22,6.25)
...

or

1azb_A  13989.0 7.36(7.45,7.56,4.25,7.18,7.57,7.26,7.16)
3i36_A  39840.5 7.76(7.76,7.88,4.13,7.61,8.01,7.7,7.57)
...

last updated 04.12.2013