Peptide Database

Peptide NameNCR169M

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC79H124N18O15

DescriptionStandard

        YKSKKPLFKIWK
    

Molecular Weight1565.94 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.3962

GRAVY Index-1.08

Hydrophobic Moment 0.58

Boman Index-0.24

Instability Index-16.72

Aliphatic Index 65.00

Aromaticity 0.2500

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 560.98

LogP -0.12

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 53.0

Heavy Atoms 112.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282563 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

TargetS. meliloti

Activity2 μM

MethodMIC

RECORD: Rec_0388228 VERIFIED: YES