Peptide Database

Peptide NamePapiliocin [F5A]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC177H309N55O45

DescriptionStandard

        RWKIAKKIEKVGRNVRDGIIKAGPAVAVVGQAATVVK
    

Molecular Weight3927.69 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.1826

GRAVY Index0.07

Hydrophobic Moment 0.91

Boman Index-0.01

Instability Index28.79

Aliphatic Index 113.24

Aromaticity 0.0270

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1640.75

LogP -14.07

H-bond Donors 58.0

H-bond Acceptors 52.0

Rotatable Bonds 136.0

Heavy Atoms 277.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420272 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCecropin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetAcinetobacter baumannii CCARM 12035

Activity0.5 μM

MethodMIC

RECORD: Rec_0423641 VERIFIED: YES