Peptide Database

Peptide NameMtDef4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H202N38O42S4

DescriptionStandard

        RTCESLSYSFKGLCVRDHNCAVVCQTE
    

Molecular Weight3049.44 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.18

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0068

GRAVY Index-0.16

Hydrophobic Moment 0.53

Boman Index-0.09

Instability Index17.30

Aliphatic Index 64.81

Aromaticity 0.0741

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1317.88

LogP -16.67

H-bond Donors 51.0

H-bond Acceptors 47.0

Rotatable Bonds 100.0

Heavy Atoms 210.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193834 VERIFIED: YES

Provenance & Taxonomy

OrganismCicer arietinum [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)