Peptide Database

Peptide NameBactenecin-5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC266H403N83O48

DescriptionStandard

        RFRPPIRRPPIRPPFNPPFRPPVRPPFRPPFRPPFRPPIGPFPGRR
    

Molecular Weight5531.57 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)11.76

Net Charge (pH 7.4) 11.56

Charge Density (pH 7.0) 0.2557

GRAVY Index-1.15

Hydrophobic Moment 0.70

Boman Index-0.31

Instability Index138.73

Aliphatic Index 31.74

Aromaticity 0.1522

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 1982.91

LogP -11.87

H-bond Donors 64.0

H-bond Acceptors 60.0

Rotatable Bonds 142.0

Heavy Atoms 397.0

Ring Count 27.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182485 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyCathelicidin

Tax ID9925

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetSalmonella typhimurium

Activity1 μg/mL

MethodMIC

RECORD: Rec_0256560 VERIFIED: YES