Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antiviral

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC140H222N44O27S

DescriptionStandard

        FIFHIIKGLFHAGKMIHGLVTRRRH
    

Molecular Weight2985.60 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.11

Net Charge (pH 7.4) 4.70

Charge Density (pH 7.0) 0.2043

GRAVY Index0.24

Hydrophobic Moment 0.59

Boman Index0.11

Instability Index80.95

Aliphatic Index 109.20

Aromaticity 0.1200

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 1134.41

LogP -5.35

H-bond Donors 42.0

H-bond Acceptors 37.0

Rotatable Bonds 100.0

Heavy Atoms 212.0

Ring Count 7.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072278 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus coioides [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

TargetMicrosporum canis

Activity20000 μM

MethodMBC

RECORD: Rec_0091163 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus coioides [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

TargetPasteurella multocida

RECORD: Rec_0101225 VERIFIED: YES

Provenance & Taxonomy

OrganismMalabar grouper [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli

Activity2.5 μM

MethodMIC

RECORD: Rec_0113881 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus coioides [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

TargetAeromonas hydrophila

RECORD: Rec_0147110 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus malabaricus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus

Activity1.25 μM

MethodMIC

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