Peptide Database

Peptide NameSnakin-2

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC461H767N141O146S13

DescriptionStandard

        MAISKALFASLLLSLLLLEQVQSIQTDQVTSNAISEAAYSYKKIDCGGACAARCRLSSRPRLCNRACGTCCARCNCVPPGTSGNTETCPCYASLTTHGNKRKCP
    

Molecular Weight11037.72 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)6.47

Net Charge (pH 7.4) 6.01

Charge Density (pH 7.0) 0.0622

GRAVY Index-0.03

Hydrophobic Moment 0.53

Boman Index-0.02

Instability Index39.73

Aliphatic Index 76.15

Aromaticity 0.0385

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5220.00

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

Amino Acid Composition

TPSA 4628.12

LogP -62.05

H-bond Donors 175.0

H-bond Acceptors 167.0

Rotatable Bonds 362.0

Heavy Atoms 761.0

Ring Count 10.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034488 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum tuberosum [Plant]

FamilySnakin

Tax ID4113

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic