Peptide Database

Peptide NamePPT

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC139H223N47O49S4

DescriptionStandard

        RDCESQSHKFKGTCIRKSNCASVCQSEGFNGG
    

Molecular Weight3464.80 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.49

Charge Density (pH 7.0) 0.0566

GRAVY Index-0.89

Hydrophobic Moment 0.41

Boman Index-0.25

Instability Index48.51

Aliphatic Index 24.38

Aromaticity 0.0625

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 1601.60

LogP -25.41

H-bond Donors 60.0

H-bond Acceptors 56.0

Rotatable Bonds 120.0

Heavy Atoms 239.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051390 VERIFIED: YES

Provenance & Taxonomy

OrganismAquilegia pyrenaica [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)