Peptide Database

Peptide NamePiceain 2

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC103H169N33O19S2

DescriptionStandard

        RPRCWIKIKFRCRSLKF
    

Molecular Weight2237.78 Da

Isoelectric Point (pI)11.57

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.50

Charge Density (pH 7.0) 0.3963

GRAVY Index-0.56

Hydrophobic Moment 0.43

Boman Index-0.42

Instability Index36.11

Aliphatic Index 68.82

Aromaticity 0.1765

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 881.81

LogP -4.70

H-bond Donors 36.0

H-bond Acceptors 28.0

Rotatable Bonds 75.0

Heavy Atoms 157.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354337 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)