Peptide Database

Peptide NamePn-AMP2

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC164H253N49O58S8

DescriptionStandard

        EQCGKQAGGALCPNGLCCSKFGWCGSTDSYCGEGCQSQCK
    

Molecular Weight4095.58 Da

Isoelectric Point (pI)6.20

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.54

Charge Density (pH 7.0) -0.0061

GRAVY Index-0.41

Hydrophobic Moment 0.40

Boman Index0.00

Instability Index36.53

Aliphatic Index 24.50

Aromaticity 0.0750

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1732.01

LogP -26.77

H-bond Donors 66.0

H-bond Acceptors 66.0

Rotatable Bonds 135.0

Heavy Atoms 279.0

Ring Count 5.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036379 VERIFIED: YES

Provenance & Taxonomy

OrganismCajanus cajan [Plant]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)