Peptide Database

Peptide NamePalustrin-2AJ2

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC343H574N90O106S5

DescriptionStandard

        MFTLKKPLLVLLFLGTVSLSLCEQERAADDDEGEVIEEEVKRGFMDTAKQVAKNVAVTLIDKLRCKVTGGC
    

Molecular Weight7815.09 Da

Isoelectric Point (pI)5.02

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0354

GRAVY Index0.10

Hydrophobic Moment 0.67

Boman Index0.03

Instability Index25.36

Aliphatic Index 105.63

Aromaticity 0.0423

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3177.85

LogP -27.66

H-bond Donors 112.0

H-bond Acceptors 109.0

Rotatable Bonds 273.0

Heavy Atoms 544.0

Ring Count 4.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408933 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops jingdongensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Anti-Gram-negative Anti-Gram-positive Cytolytic Cytotoxic Hemolytic

TargetGram-negative and Gram-positive bacteria