Peptide Database

Peptide Namececropin-A2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC430H711N127O118S2

DescriptionStandard

        MSSVGQIPQQQPQLLIRNNFRNLIMNYYKLLVFVALHLAISLGKSEAGWLKKIGKKIERVGRHTRDATIQGLGIAQQAANVEATAKG
    

Molecular Weight9612.16 Da

Isoelectric Point (pI)10.50

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.34

Charge Density (pH 7.0) 0.0882

GRAVY Index-0.12

Hydrophobic Moment 0.99

Boman Index0.04

Instability Index34.32

Aliphatic Index 107.70

Aromaticity 0.0575

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 4004.57

LogP -38.11

H-bond Donors 137.0

H-bond Acceptors 130.0

Rotatable Bonds 332.0

Heavy Atoms 677.0

Ring Count 10.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224006 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila pseudoobscura pseudoobscura [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial