Peptide Database

Peptide NameSnakin-Z

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC109H177N33O37S5

DescriptionStandard

        CARCNCVPPGTSGNQDLCPCYASLKT
    

Molecular Weight2702.10 Da

Isoelectric Point (pI)7.82

Net Charge (pH 7.0)0.71

Net Charge (pH 7.4) 0.43

Charge Density (pH 7.0) 0.0273

GRAVY Index-0.17

Hydrophobic Moment 0.26

Boman Index-0.01

Instability Index28.75

Aliphatic Index 48.85

Aromaticity 0.0385

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 1120.09

LogP -16.69

H-bond Donors 42.0

H-bond Acceptors 43.0

Rotatable Bonds 81.0

Heavy Atoms 184.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249151 VERIFIED: YES

Provenance & Taxonomy

OrganismPicea sitchensis [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)