Peptide Database

Peptide NameBMAP-27B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC157H267N45O29

DescriptionStandard

        GRFKRFRKKLKKLFKKLSPVIPLLHLG
    

Molecular Weight3249.08 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)9.84

Net Charge (pH 7.4) 9.58

Charge Density (pH 7.0) 0.3645

GRAVY Index-0.33

Hydrophobic Moment 0.81

Boman Index-0.19

Instability Index20.33

Aliphatic Index 111.85

Aromaticity 0.1111

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 1219.09

LogP -4.36

H-bond Donors 44.0

H-bond Acceptors 40.0

Rotatable Bonds 115.0

Heavy Atoms 231.0

Ring Count 6.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405645 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetVibrio cholerae AC53

Activity4 μM

MethodMIC

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