Peptide Database

Peptide NamePalustrin-Ca

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC130H221N35O37S2

DescriptionStandard

        DIIKDTGKGFLVSILDKVRCKVAGGCPP
    

Molecular Weight2930.49 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0621

GRAVY Index0.23

Hydrophobic Moment 0.59

Boman Index0.09

Instability Index8.09

Aliphatic Index 104.29

Aromaticity 0.0357

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1149.78

LogP -10.08

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 98.0

Heavy Atoms 204.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0407025 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana andersonii [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)