Peptide Database

Peptide NameAc-AMP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC101H144N28O33S5

DescriptionStandard

        AQCPNGLCCSQFGWCGNTPEYCG
    

Molecular Weight2438.72 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.25

Net Charge (pH 7.4) -1.52

Charge Density (pH 7.0) -0.0544

GRAVY Index-0.22

Hydrophobic Moment 0.21

Boman Index0.14

Instability Index18.76

Aliphatic Index 21.30

Aromaticity 0.1304

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 972.08

LogP -13.25

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 71.0

Heavy Atoms 167.0

Ring Count 6.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178909 VERIFIED: YES

Provenance & Taxonomy

OrganismJatropha curcas [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

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