Peptide Database

Peptide NamePrecursor of cecropin D from Cecropia (moth)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC172H282N50O50

DescriptionStandard

        WNPFKELEKVGQRVRDAVISAGPAVATVAQATALAKG
    

Molecular Weight3850.38 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0477

GRAVY Index0.03

Hydrophobic Moment 0.79

Boman Index0.08

Instability Index11.75

Aliphatic Index 92.43

Aromaticity 0.0541

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1612.85

LogP -16.42

H-bond Donors 55.0

H-bond Acceptors 52.0

Rotatable Bonds 125.0

Heavy Atoms 272.0

Ring Count 5.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183968 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial