Peptide Database

Peptide NameMBI 11B9CN

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC96H138N32O14

DescriptionStandard

        ILRRWPWWPWRRR
    

Molecular Weight1964.33 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.56

Charge Density (pH 7.0) 0.3662

GRAVY Index-1.62

Hydrophobic Moment 0.60

Boman Index-0.52

Instability Index210.68

Aliphatic Index 60.00

Aromaticity 0.3077

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22000.00

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

Amino Acid Composition

TPSA 767.60

LogP -0.47

H-bond Donors 31.0

H-bond Acceptors 19.0

Rotatable Bonds 55.0

Heavy Atoms 142.0

Ring Count 10.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0432853 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Other ModsC-terminal amidation

Bio-Activity Profile

Function

Antimicrobial; Antibacterial

TargetStreptococcus pyogenes SPY005

Activity16 μg/mL

MethodMIC (agarose dilution)

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