Peptide Database

Peptide NameMastoparan-like peptide 12c

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

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

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC176H294N46O56S

DescriptionStandard

        MSAEALADPKADPLAGPNPDADPEAINLKAIAALAKKLLG
    

Molecular Weight3982.56 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-2.49

Net Charge (pH 7.4) -2.72

Charge Density (pH 7.0) -0.0623

GRAVY Index0.01

Hydrophobic Moment 0.58

Boman Index0.13

Instability Index11.86

Aliphatic Index 105.50

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 1588.56

LogP -14.67

H-bond Donors 49.0

H-bond Acceptors 55.0

Rotatable Bonds 128.0

Heavy Atoms 279.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051745 VERIFIED: YES

Provenance & Taxonomy

OrganismVespa magnifica [Animal]

FamilyMCD; Mastoparan subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetStaphylococcus aureus (Gram-positive)

RECORD: Rec_0068105 VERIFIED: YES

Provenance & Taxonomy

OrganismVespa magnifica [Animal]

FamilyMCD; Mastoparan subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetCandida albicans

RECORD: Rec_0346361 VERIFIED: YES

Provenance & Taxonomy

OrganismVespa magnifica [Animal]

FamilyMCD; Mastoparan subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetEscherichia coli (Gram-negative)