Peptide Database

Peptide NameDer-PS4

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC132H222N38O36S

DescriptionStandard

        ALWKTLLKHVGKAAGKAALNAVTDMVNQ
    

Molecular Weight2949.47 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.88

Net Charge (pH 7.4) 2.63

Charge Density (pH 7.0) 0.1029

GRAVY Index0.16

Hydrophobic Moment 0.65

Boman Index0.14

Instability Index0.25

Aliphatic Index 108.21

Aromaticity 0.0357

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1204.60

LogP -10.77

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 100.0

Heavy Atoms 207.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396212 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa sauvagii [Animal]

FamilyDermaseptin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-positive Anti-Gram-negative

TargetEnterococcus faecalis

Activity32 μM

MethodMBC

RECORD: Rec_0411138 VERIFIED: YES