Peptide Database

Peptide NameIB-315

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC61H99N21O14S4

DescriptionStandard

        ACYCRRRFCVCV
    

Molecular Weight1478.83 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.51

Charge Density (pH 7.0) 0.2296

GRAVY Index0.68

Hydrophobic Moment 0.23

Boman Index-0.18

Instability Index128.68

Aliphatic Index 56.67

Aromaticity 0.1667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 589.35

LogP -5.24

H-bond Donors 27.0

H-bond Acceptors 21.0

Rotatable Bonds 45.0

Heavy Atoms 100.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067072 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

C-TermAmidation

Other Modscyclohexylalanine, C terminal -CONH2

Bio-Activity Profile

Function

Antimicrobial Antibacterial

Targetmethicillin-resistant Staphylococcus aureus

Activity0.5 μg/mL

MethodMIC

RECORD: Rec_0150054 VERIFIED: YES