Peptide Database

Peptide NamePalustrin-2CE

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC136H235N39O43S2

DescriptionStandard

        GFLSTVKNLATNVAGTVIDTLKCKVTGGCRT
    

Molecular Weight3168.69 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0883

GRAVY Index0.35

Hydrophobic Moment 0.48

Boman Index0.12

Instability Index-10.66

Aliphatic Index 94.19

Aromaticity 0.0323

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 1341.37

LogP -17.43

H-bond Donors 50.0

H-bond Acceptors 48.0

Rotatable Bonds 106.0

Heavy Atoms 220.0

Ring Count 1.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017128 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates chiricahuensis [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)

RECORD: Rec_0230106 VERIFIED: NO