Peptide Database

Peptide NameOEP3121 (EP5-1;earthworm,animals)

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antiviral

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC14H25N5O7S

DescriptionStandard

        ACSAG
    

Molecular Weight407.44 Da

Isoelectric Point (pI)5.56

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0428

GRAVY Index0.98

Hydrophobic Moment 0.28

Boman Index0.37

Instability Index95.88

Aliphatic Index 40.00

Aromaticity 0.0000

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 199.95

LogP -4.07

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 11.0

Heavy Atoms 27.0

Ring Count 0.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321496 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anticancer Antiviral Anti-Gram-positive Anti-Gram-negative

RECORD: Rec_0408451 VERIFIED: YES

Provenance & Taxonomy

OrganismEisenia foetida [Animal]

FamilyDefensin

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

RECORD: Rec_0426242 VERIFIED: YES

Provenance & Taxonomy

OrganismEisenia foetida [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli

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