Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H140N28O32S3

DescriptionStandard

        RTCEHLADTYRGPCFTEGSC
    

Molecular Weight2246.46 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-1.18

Net Charge (pH 7.4) -1.48

Charge Density (pH 7.0) -0.0588

GRAVY Index-0.67

Hydrophobic Moment 0.63

Boman Index-0.15

Instability Index3.43

Aliphatic Index 24.50

Aromaticity 0.1000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 972.96

LogP -12.74

H-bond Donors 38.0

H-bond Acceptors 35.0

Rotatable Bonds 69.0

Heavy Atoms 155.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053698 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)