Peptide Database

Peptide NameCoprisin (22-30)[H23R]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC48H93N17O10S

DescriptionStandard

        LRCIALRKK
    

Molecular Weight1100.42 Da

Isoelectric Point (pI)11.01

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.4165

GRAVY Index-0.04

Hydrophobic Moment 0.21

Boman Index-0.41

Instability Index51.69

Aliphatic Index 141.11

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 471.96

LogP -2.85

H-bond Donors 19.0

H-bond Acceptors 15.0

Rotatable Bonds 40.0

Heavy Atoms 76.0

Ring Count 0.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078744 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli

Activity16-32 μg/mL

MethodMIC

RECORD: Rec_0370800 VERIFIED: YES