Peptide Database

Peptide NamePth-St1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC90H142N32O29S2

DescriptionStandard

        RVCESQSHLFKGPCSRDHN
    

Molecular Weight2200.42 Da

Isoelectric Point (pI)8.08

Net Charge (pH 7.0)0.92

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0483

GRAVY Index-1.15

Hydrophobic Moment 0.53

Boman Index-0.35

Instability Index59.13

Aliphatic Index 35.79

Aromaticity 0.0526

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 1006.98

LogP -13.89

H-bond Donors 37.0

H-bond Acceptors 34.0

Rotatable Bonds 72.0

Heavy Atoms 153.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000507 VERIFIED: YES

Provenance & Taxonomy

OrganismLupinus angustifolius [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)