Peptide Database

Peptide NameFormaecin-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

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

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC81H131N25O22

DescriptionStandard

        GRPNPVNTKPTPYPRL
    

Molecular Weight1807.06 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1724

GRAVY Index-1.44

Hydrophobic Moment 0.33

Boman Index-0.30

Instability Index24.63

Aliphatic Index 42.50

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 752.56

LogP -8.35

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 49.0

Heavy Atoms 128.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363837 VERIFIED: YES

Provenance & Taxonomy

OrganismMyrmecia gulosa [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

RECORD: Rec_0426249 VERIFIED: YES

Provenance & Taxonomy

OrganismMyrmecia gulosa [Animal]

FamilyFormaecin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli BLR

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