Peptide Database

Peptide NameSnakin-Z

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC107H166N32O32S5

DescriptionStandard

        CKRCNCVPPGTSGNTHFCPCYATL
    

Molecular Weight2572.98 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.0748

GRAVY Index-0.14

Hydrophobic Moment 0.22

Boman Index0.03

Instability Index34.69

Aliphatic Index 32.50

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1010.18

LogP -13.86

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 74.0

Heavy Atoms 176.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330929 VERIFIED: YES

Provenance & Taxonomy

OrganismVigna angularis [Plant]

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)