Peptide Database

Peptide NameSD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC150H241N49O56S4

DescriptionStandard

        GPITSVEARTCESQSHHFKGNCLSDTNCGSVCRTE
    

Molecular Weight3755.07 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-1.09

Net Charge (pH 7.4) -1.46

Charge Density (pH 7.0) -0.0312

GRAVY Index-0.63

Hydrophobic Moment 0.42

Boman Index-0.14

Instability Index21.94

Aliphatic Index 41.71

Aromaticity 0.0286

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1711.65

LogP -27.17

H-bond Donors 64.0

H-bond Acceptors 61.0

Rotatable Bonds 123.0

Heavy Atoms 259.0

Ring Count 4.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023705 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum pennellii [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)