Peptide Database

Peptide NameCypA variant C19S

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC98H162N24O31S

DescriptionStandard

        ATPATPTVAQFVIQGSTISLVC
    

Molecular Weight2204.54 Da

Isoelectric Point (pI)5.56

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0097

GRAVY Index0.96

Hydrophobic Moment 0.33

Boman Index0.40

Instability Index14.87

Aliphatic Index 106.36

Aromaticity 0.0455

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 864.40

LogP -10.40

H-bond Donors 30.0

H-bond Acceptors 32.0

Rotatable Bonds 65.0

Heavy Atoms 154.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384307 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptomyces sp. [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetMicrococcus luteus

Activity0.096 μM

MethodMIC