Peptide Database

Peptide NameHc11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC85H157N31O17

DescriptionStandard

        RLLKSVRRAVKKFRK
    

Molecular Weight1885.35 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.55

Charge Density (pH 7.0) 0.5171

GRAVY Index-0.92

Hydrophobic Moment 0.99

Boman Index-0.68

Instability Index39.94

Aliphatic Index 97.33

Aromaticity 0.0667

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 842.63

LogP -6.59

H-bond Donors 33.0

H-bond Acceptors 25.0

Rotatable Bonds 70.0

Heavy Atoms 133.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005041 VERIFIED: YES

Provenance & Taxonomy

OrganismHydrophis cyanocinctus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetS. dysenteria

Activity150 μg/mL

MethodMIC