Peptide Database

Peptide Name6291

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC76H124N28O21S

DescriptionStandard

        TIRQAHCNISRAKWN
    

Molecular Weight1798.04 Da

Isoelectric Point (pI)10.86

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.22

Charge Density (pH 7.0) 0.1650

GRAVY Index-0.93

Hydrophobic Moment 0.68

Boman Index-0.30

Instability Index66.87

Aliphatic Index 65.33

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 834.74

LogP -10.02

H-bond Donors 31.0

H-bond Acceptors 26.0

Rotatable Bonds 59.0

Heavy Atoms 126.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223133 VERIFIED: YES

Provenance & Taxonomy

OrganismHIV gp120 [Virus]

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

RECORD: Rec_0224825 VERIFIED: YES