Peptide Database

Peptide NamePelophylaxin-1

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC123H223N33O34S2

DescriptionStandard

        IMDSVKGVAKNLAAKLLEKLKCKITG
    

Molecular Weight2772.42 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1442

GRAVY Index0.24

Hydrophobic Moment 0.58

Boman Index0.05

Instability Index-3.68

Aliphatic Index 123.85

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1105.09

LogP -8.53

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 102.0

Heavy Atoms 192.0

Ring Count 0.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079164 VERIFIED: YES

Provenance & Taxonomy

OrganismRana sierrae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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