Peptide Database

Peptide NamePyrrhocoricin

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC95H151N29O26

DescriptionStandard

        SKGGYLPRPTPPRPVYSRS
    

Molecular Weight2115.39 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.1820

GRAVY Index-1.26

Hydrophobic Moment 0.28

Boman Index-0.29

Instability Index79.07

Aliphatic Index 35.79

Aromaticity 0.1053

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 876.27

LogP -10.21

H-bond Donors 31.0

H-bond Acceptors 30.0

Rotatable Bonds 59.0

Heavy Atoms 150.0

Ring Count 7.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195233 VERIFIED: YES

Provenance & Taxonomy

OrganismRiptortus pedestris [Animal]

FamilyPyrrhocoricin

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)