Peptide Database

Peptide NameOsm-pepA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC132H216N48O36

DescriptionStandard

        RRLDRGGVWNLNVNPGTTGARVWARTK
    

Molecular Weight3051.43 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) 0.1763

GRAVY Index-0.88

Hydrophobic Moment 0.59

Boman Index-0.27

Instability Index17.98

Aliphatic Index 68.52

Aromaticity 0.0741

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 1405.49

LogP -16.73

H-bond Donors 52.0

H-bond Acceptors 41.0

Rotatable Bonds 98.0

Heavy Atoms 216.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396114 VERIFIED: YES

Provenance & Taxonomy

OrganismTheobroma cacao [Plant]

Tax ID3641

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetS. cerevisiae

Activity40 μM

MethodMIC

RECORD: Rec_0416292 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

Targetshowed antifungal activity

Activity>127 μM

MethodMIC

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