Peptide Database

Peptide NamePalustrin-1b

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC143H239N39O34S3

DescriptionStandard

        ALFSILRGLKKLGNMGQAFVNCKIYKKC
    

Molecular Weight3144.86 Da

Isoelectric Point (pI)10.05

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.2061

GRAVY Index0.24

Hydrophobic Moment 0.81

Boman Index0.07

Instability Index7.21

Aliphatic Index 101.07

Aromaticity 0.1071

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1210.75

LogP -8.68

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 111.0

Heavy Atoms 219.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0420220 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antibacterial Antimicrobial Anti-Gram-negative

RECORD: Rec_0423673 VERIFIED: NO