Welcome to Browse by Modification in TopicalPdb

This page provides the option to browse the peptides of TopicalPdb based on the modifications (terminal/chemical modifications) present in the peptide. For more information see HELP page.

Summary of Peptides having Modified Residues

Chemical modifications within sequence

Number of entries

None

469

β-Alanine

49

Pyroglutamic Acid

34

Nle=Norleucine

23

HSCH2(DL)CH[CH2CH(CH3)2]CO-Phe-Ala-NH2

17

Asu=Aminosuberic Acid

12

Abu=Aminobutyric acid

10


Summary of Peptides having N-terminal Modifications

N terminal modifications

Number of entries

Free

505

Acetylation

60

Stearic acid fused on N-terminus by amide bond

28

HSCH2 (DL)CH[CH2CH(CH3)2]CO

17

FITC linked through aminocaproic (Acp) spacer

7

Conjugated to BSA

6

Thiazoline ring

6


Summary of Peptides having C-terminal Modifications

C terminal modifications

Number of entries

Free

485

Amidation

149

7-methyl octa-5-ene

6

pGln=pyroGlutamine

5

Hydroxylation

3