NCBI / NIH
EBI / EMBL
CBS
Inst. Pasteur
BioInfo.PL
EXPASY
BioCentrum DTU
CMBI

PSI-BLAST (NCBI)
BLASTp (NCBI)
unf-Prokaryota (NCBI)
unf-Environment (NCBI)
unf-Eukaryota (NCBI)
unf-Pro (INFOBIOGEN)
COGS (NCBI)
BLOCKS
CDART (NCBI)

PredictProtein (B.Rost)
Jpred2 (G.Barton)
NPSA
FUGUE (T.Blundell)
BIOINBGU (D.Fischer)
3DPSSM (M.Sternberg)
ESyPred3D (C.Lambert)
TM

CASP
SwissModel
WHAT IF (G.Vriend)
3D Jigsaw (M.Sternberg)
CODA (T.Blundell)
I-sites (C.Bystroff)
HONIG LAB

Protein Data Bank (RSCB)
MSD (EBI-EMBL)
SCOP (A.Murzin)
CATH
REBASE
RNAMods
TIGR
GOLD

Colorado3D (GeneSilico)
Verify3D (D.Eisenberg)
Eval123D (CBS)
BIOTECH
MAXSPROUT (EBI)
DALI server (EBI)
PRIDE (S.Pongor)

Strucla (GeneSilico)
TraceSuite (T.Blundell)
WEBLOGO