Peptide Database

Peptide NameChicken CATH-3

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC162H267N49O35

DescriptionStandard

        RVKRFWPLLSVAIRTVSTGINLFKAFKRR
    

Molecular Weight3461.16 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) 0.2675

GRAVY Index0.05

Hydrophobic Moment 0.63

Boman Index-0.10

Instability Index34.68

Aliphatic Index 104.14

Aromaticity 0.1379

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 1396.69

LogP -9.87

H-bond Donors 53.0

H-bond Acceptors 43.0

Rotatable Bonds 115.0

Heavy Atoms 246.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303928 VERIFIED: YES

Provenance & Taxonomy

OrganismCharadrius vociferus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)