Peptide Database

Peptide NameEumenine mastoparan-AF (EMP-AF; Af-113; Insects, animals)

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Hormonal / Endocrine ▸ Hormone peptide

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC72H134N18O17

DescriptionStandard

        INLLKIAKGIIKSL
    

Molecular Weight1523.94 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1969

GRAVY Index1.06

Hydrophobic Moment 0.69

Boman Index0.31

Instability Index-21.04

Aliphatic Index 202.14

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 583.00

LogP -2.07

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 56.0

Heavy Atoms 107.0

Ring Count 0.0

Amide Bonds 14.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0346792 VERIFIED: YES

Provenance & Taxonomy

OrganismAnterhynchium flavomarginatum micado [Animal]

FamilyMastoparan

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 ATCC 6538

Activity5 μg/mL

MethodMIC

RECORD: Rec_0364546 VERIFIED: YES

Provenance & Taxonomy

OrganismAnterhynchium flavomarginatum micado [Animal]

FamilyMCD; Mastoparan subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Anti-Gram-negative Anti-Gram-positive Cytolytic Toxin Hemolytic

TargetEscherichia coli (Gram-negative)

RECORD: Rec_0372329 VERIFIED: YES

Provenance & Taxonomy

OrganismAnterhynchium flavomarginatum micado [Animal]

FamilyMastoparan

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetP. aerugisosa ATCC 15442

Activity20 μg/mL

MethodMIC

RECORD: Rec_0372331 VERIFIED: YES

Provenance & Taxonomy

OrganismAnterhynchium flavomarginatum micado [Animal]

FamilyMastoparan

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 CCT 1371

Activity20 μg/mL

MethodMIC

RECORD: Rec_0374836 VERIFIED: YES

Provenance & Taxonomy

OrganismAnterhynchium flavomarginatum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

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

Targethuman erythrocytes at 10^-4 M

FIRST PREV 1 ... 4 5 6 7 8 NEXT LAST

Showing 5 records on this page Ã‚Â· Page 6 of 8