Peptide Database

Peptide NameAMP-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC75H114N16O16S2

DescriptionStandard

        FLPFFAACAITKKC
    

Molecular Weight1559.94 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.1242

GRAVY Index1.21

Hydrophobic Moment 0.20

Boman Index0.39

Instability Index68.19

Aliphatic Index 77.14

Aromaticity 0.2143

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 505.10

LogP -1.41

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 47.0

Heavy Atoms 109.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313736 VERIFIED: YES

Provenance & Taxonomy

OrganismRana chensinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus ATCC 29293