Peptide Database

Peptide NamePep-13

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC77H112N20O19

DescriptionStandard

        VWNQPVRGFKVYE
    

Molecular Weight1621.84 Da

Isoelectric Point (pI)8.56

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0569

GRAVY Index-0.59

Hydrophobic Moment 0.57

Boman Index-0.02

Instability Index6.33

Aliphatic Index 66.92

Aromaticity 0.2308

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 651.15

LogP -3.37

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 49.0

Heavy Atoms 116.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386249 VERIFIED: YES

Provenance & Taxonomy

OrganismPhytophthora sojae [Fungus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetPseudomonas syringae pv. Actinidiae

Activity50 μM

MethodMIC

RECORD: Rec_0398456 VERIFIED: YES