Peptide Database

Peptide NameG-ple 22-51

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC159H251N49O36S

DescriptionStandard

        GFIFHIIKGLFHAGKMIHGLVTRRRHGVEE
    

Molecular Weight3457.07 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)3.12

Net Charge (pH 7.4) 2.70

Charge Density (pH 7.0) 0.1039

GRAVY Index0.08

Hydrophobic Moment 0.59

Boman Index0.11

Instability Index76.53

Aliphatic Index 100.67

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1354.51

LogP -8.27

H-bond Donors 49.0

H-bond Acceptors 44.0

Rotatable Bonds 117.0

Heavy Atoms 245.0

Ring Count 7.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404288 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus coioides [Animal]

FamilyPleurocidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus

Activity6.25 μg/mL

MethodMIC

RECORD: Rec_0423708 VERIFIED: YES