Peptide Database

Peptide NameA3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC53H94N28O10S2

DescriptionStandard

        CRRWRRRRC
    

Molecular Weight1347.63 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.74

Net Charge (pH 7.4) 5.51

Charge Density (pH 7.0) 0.6378

GRAVY Index-2.54

Hydrophobic Moment 0.37

Boman Index-1.53

Instability Index327.11

Aliphatic Index 0.00

Aromaticity 0.1111

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 683.31

LogP -7.56

H-bond Donors 31.0

H-bond Acceptors 18.0

Rotatable Bonds 45.0

Heavy Atoms 93.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410005 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetS. enterica KCTC2514

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