Peptide Database

Peptide Name(RH)4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC48H78N28O9

DescriptionStandard

        RHRHRHRH
    

Molecular Weight1191.32 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.11

Net Charge (pH 7.4) 3.70

Charge Density (pH 7.0) 0.5136

GRAVY Index-3.85

Hydrophobic Moment 0.20

Boman Index-1.47

Instability Index105.05

Aliphatic Index 0.00

Aromaticity 0.0000

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 629.34

LogP -7.29

H-bond Donors 25.0

H-bond Acceptors 17.0

Rotatable Bonds 39.0

Heavy Atoms 85.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262511 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 Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

Activity10

MethodMIC

RECORD: Rec_0342587 VERIFIED: YES