Peptide Database

Peptide NameCentrocin 1

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC150H227N45O38S

DescriptionStandard

        GWFKKTFHKVSHAVKSDIHAGQRGCSALGF
    

Molecular Weight3300.75 Da

Isoelectric Point (pI)10.03

Net Charge (pH 7.0)4.01

Net Charge (pH 7.4) 3.63

Charge Density (pH 7.0) 0.1336

GRAVY Index-0.31

Hydrophobic Moment 0.60

Boman Index0.03

Instability Index18.27

Aliphatic Index 55.33

Aromaticity 0.1333

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 1336.34

LogP -13.40

H-bond Donors 49.0

H-bond Acceptors 46.0

Rotatable Bonds 109.0

Heavy Atoms 234.0

Ring Count 8.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189245 VERIFIED: YES

Provenance & Taxonomy

OrganismStrongylocentrotus droebachiensis [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)