Peptide Database

Peptide NameMtDef4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC118H186N42O40S4

DescriptionStandard

        RVCESQSHGFKGPCNGDHNCALVCRNE
    

Molecular Weight2961.26 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.09

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0035

GRAVY Index-0.79

Hydrophobic Moment 0.50

Boman Index-0.21

Instability Index31.53

Aliphatic Index 39.63

Aromaticity 0.0370

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1343.03

LogP -19.59

H-bond Donors 49.0

H-bond Acceptors 46.0

Rotatable Bonds 97.0

Heavy Atoms 204.0

Ring Count 4.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064486 VERIFIED: YES

Provenance & Taxonomy

OrganismVigna radiata [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)