Peptide Database

Peptide NameDrosocin-1 [K2R,R4N,Y6V,S7N,P8N,R9K,S12P]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC94H156N34O24

DescriptionStandard

        GRPNPVNNKPTPHPRPIRV
    

Molecular Weight2146.46 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2024

GRAVY Index-1.52

Hydrophobic Moment 0.44

Boman Index-0.38

Instability Index41.38

Aliphatic Index 51.05

Aromaticity 0.0000

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 924.28

LogP -10.96

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 60.0

Heavy Atoms 152.0

Ring Count 7.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239565 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli BL21AI

Activity64 μg/mL

MethodMIC

RECORD: Rec_0268991 VERIFIED: YES