Peptide Database

Peptide NameBattacin 20

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC51H93N13O9

DescriptionStandard

        KKKLFKKL
    

Molecular Weight1032.37 Da

Isoelectric Point (pI)10.60

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.5944

GRAVY Index-1.14

Hydrophobic Moment 0.58

Boman Index-0.52

Instability Index-31.26

Aliphatic Index 97.50

Aromaticity 0.1250

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 397.12

LogP -0.23

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 41.0

Heavy Atoms 73.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285861 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli DH5alpha

Activity81-409 μM

MethodMIC

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