Peptide Database

Peptide NameChem-A2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC69H130N22O15

DescriptionStandard

        KVLGRLVKVLGRAV
    

Molecular Weight1507.91 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.2684

GRAVY Index0.89

Hydrophobic Moment 0.83

Boman Index0.07

Instability Index-4.90

Aliphatic Index 173.57

Aromaticity 0.0000

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 617.46

LogP -3.47

H-bond Donors 23.0

H-bond Acceptors 19.0

Rotatable Bonds 53.0

Heavy Atoms 106.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328959 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetE-coli ATCC 25922

Activity>64 μg/mL

MethodMIC

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