Peptide Database

Peptide NameEsculentin-1CPa

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC100H175N29O33S3

DescriptionStandard

        KEAGMDVIRTGIDIAGCKIKGEC
    

Molecular Weight2407.83 Da

Isoelectric Point (pI)6.20

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0111

GRAVY Index0.01

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index6.93

Aliphatic Index 89.13

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 1012.91

LogP -10.21

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 86.0

Heavy Atoms 165.0

Ring Count 0.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095131 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana tiannanensis [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)