Peptide Database

Peptide NameMastoparan analogue 5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC76H141N19O17

DescriptionStandard

        INLKALAALAKKIIL
    

Molecular Weight1593.05 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) 0.1838

GRAVY Index1.38

Hydrophobic Moment 0.58

Boman Index0.37

Instability Index10.85

Aliphatic Index 208.67

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 591.87

LogP -1.15

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 57.0

Heavy Atoms 112.0

Ring Count 0.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012368 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMastoparan

Tax ID32630

Structure & Mods

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

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetA. baumannii strain Ab113

Activity173 μM

MethodMIC

RECORD: Rec_0088786 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMastoparan

Tax ID32630

Structure & Mods

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

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetA. baumannii strain Ab11

Activity86.5 μM

MethodMIC

RECORD: Rec_0172724 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMastoparan

Tax ID32630

Structure & Mods

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

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetA. baumannii strain CR86

Activity86.5 μM

MethodMIC

RECORD: Rec_0356798 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMastoparan

Tax ID32630

Structure & Mods

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

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetA. baumannii strain CR17

Activity86.5 μM

MethodMIC