Peptide Database

Peptide NameNCR169CL

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC141H216N32O30S2

DescriptionStandard

        YKSKKPLFKIWKCVENVCVLWYK
    

Molecular Weight2903.55 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.2059

GRAVY Index-0.20

Hydrophobic Moment 0.65

Boman Index0.00

Instability Index-0.20

Aliphatic Index 88.70

Aromaticity 0.2174

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 1023.51

LogP -1.37

H-bond Donors 38.0

H-bond Acceptors 37.0

Rotatable Bonds 95.0

Heavy Atoms 205.0

Ring Count 8.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226570 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli K-12

RECORD: Rec_0339531 VERIFIED: YES