Peptide Database

Peptide NameB-61

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H116N20O12

DescriptionStandard

        VKKLAKLVRRF
    

Molecular Weight1357.73 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.4301

GRAVY Index-0.01

Hydrophobic Moment 0.97

Boman Index-0.32

Instability Index43.11

Aliphatic Index 132.73

Aromaticity 0.0909

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 556.18

LogP -2.17

H-bond Donors 21.0

H-bond Acceptors 17.0

Rotatable Bonds 49.0

Heavy Atoms 96.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239406 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStreptococcus mutans

Activity16-32 μg/mL

MethodMIC

RECORD: Rec_0247617 VERIFIED: NO