Peptide Sequence or Stucture Analysis Custom siRNA Synthesis Peptide Signal Sequences

Bio-Synthesis Awarded NIH Grant to Develop Synergistic Adjuvants that Stimulate both Innate and Adaptive Immunities

Special voucher reward with new publication...

Bio-Synthesis, Inc. Launches Peptide Library Generation Tools Software

All Highlights

All Events

Enter Keyword

	View Our Blog

Find Us On

Peptide Sequence & Stucture Analysis

Biotools
Milton Saier's molecular analysis tools for peptide sequences

Transport Systems databases and analysis tools
UCSD Transport System Databases, Phylogenetic analysis and related molecular analysis tools.

Amino acid scale representation at ExPasy
Hydrophobicity, other conformational parameters, etc.

Prediction of Peptide Signal Sequences - SignalP or PSort
Predict the presence and location of signal peptide cleavage sites in amino acid sequences from different organisms: Gram-positive and Gram-negative prokaryotes, and eukaryotes. Includes a PSort help manual.

Protein Backtranslation Tool
This Java applet translates proteins into nucleotide sequences with adapted codon usage. This allows optimisation of a sequence for expression in specific organisms. From Entelechon.com.

Prediction of membrane-spanning regions (ISREC-Bioinformatics)
TMpred program makes a prediction of membrane-spanning regions and their orientation.

Swiss-Model
An Automated Comparative Protein Modeling Server at ExPASy

TMAP Membrane Protein Structure Prediction Service (EMBL)

Prediction of Membrane Protein Structure for multiple aligned sequences. A service for single sequence input is also available is also available.

Brookhaven Structure Database
Simple Keyword search of the Brookhaven Structure Database. Retrieve X-ray crystallography cooordinates for display by RasMol. Rasmol for a variety of platforms can be obtained from ftp.dcs.ed.ac.uk/pub/rasmol/

NCBI Molecular Modeling Database Service

Entrez 3-D Structure Query of MMDB. Entrez/MMDB Structure FAQ page.

Statistical Analysis of Protein Sequences (SAPS)
This program, analyses proteins for statistically significant features like charge-clusters, repeats, hydrophobic regions, compositional domains etc. One of its options is to generate self-explanatory output