Peptide Database

Peptide NamePelophylaxin-1

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC88H159N27O25S4

DescriptionStandard

        GCARNMAGMLLDKLKCKITG
    

Molecular Weight2123.63 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) 0.1369

GRAVY Index0.16

Hydrophobic Moment 0.41

Boman Index0.02

Instability Index0.61

Aliphatic Index 88.00

Aromaticity 0.0000

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 856.80

LogP -8.53

H-bond Donors 32.0

H-bond Acceptors 32.0

Rotatable Bonds 76.0

Heavy Atoms 144.0

Ring Count 0.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112999 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [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)