Peptide Database

Peptide NamePx-cec1

Function Ontology

—

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC110H191N33O29

DescriptionStandard

        KLFKKIEKVGQRVRDAVISAGP
    

Molecular Weight2439.90 Da

Isoelectric Point (pI)10.45

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1709

GRAVY Index-0.30

Hydrophobic Moment 0.85

Boman Index-0.14

Instability Index7.25

Aliphatic Index 101.82

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1031.43

LogP -8.62

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 86.0

Heavy Atoms 172.0

Ring Count 2.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133695 VERIFIED: YES

Provenance & Taxonomy

OrganismHyalophora cecropia [Animal]

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)