Peptide Database

Peptide NameCentrocin 1

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC138H217N45O32S

DescriptionStandard

        GWGSKFKKAFHKVSHAVKKVAHAGQRGC
    

Molecular Weight3050.55 Da

Isoelectric Point (pI)10.69

Net Charge (pH 7.0)7.01

Net Charge (pH 7.4) 6.63

Charge Density (pH 7.0) 0.2502

GRAVY Index-0.61

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index0.28

Aliphatic Index 45.36

Aromaticity 0.1071

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 1252.42

LogP -12.61

H-bond Donors 46.0

H-bond Acceptors 43.0

Rotatable Bonds 104.0

Heavy Atoms 216.0

Ring Count 7.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114984 VERIFIED: YES

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

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)