Peptide Database

Peptide NamePleurocidin-like peptide GcSc4B7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC112H175N31O23S

DescriptionStandard

        FWGKLLKLGMHGIGLLHQHLG
    

Molecular Weight2355.85 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.66

Charge Density (pH 7.0) 0.0962

GRAVY Index0.39

Hydrophobic Moment 0.52

Boman Index0.37

Instability Index6.71

Aliphatic Index 130.00

Aromaticity 0.0952

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 842.28

LogP -2.29

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 79.0

Heavy Atoms 167.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325610 VERIFIED: YES

Provenance & Taxonomy

OrganismGlyptocephalus cynoglossus [Animal]

FamilyPleurocidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetPseudomonas aeruginosa Z61

Activity4 μg/mL

MethodMIC

RECORD: Rec_0407805 VERIFIED: YES

Provenance & Taxonomy

OrganismGlyptocephalus cynoglossus [Animal]

FamilyPleurocidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli DC2

Activity8 μg/mL

MethodMIC

RECORD: Rec_0418196 VERIFIED: YES

Provenance & Taxonomy

OrganismGlyptocephalus cynoglossus [Animal]

FamilyPleurocidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetS. epider- midis C621

Activity4 μg/mL

MethodMIC

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