Peptide Database

Peptide Name89.6 Vpr

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC111H189N47O28S

DescriptionStandard

        HFRIGCRHSRIGIIQQRRTRNG
    

Molecular Weight2662.05 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.92

Net Charge (pH 7.4) 5.61

Charge Density (pH 7.0) 0.2693

GRAVY Index-1.06

Hydrophobic Moment 0.68

Boman Index-0.47

Instability Index52.05

Aliphatic Index 70.91

Aromaticity 0.0455

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 1272.91

LogP -15.88

H-bond Donors 49.0

H-bond Acceptors 37.0

Rotatable Bonds 92.0

Heavy Atoms 187.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198018 VERIFIED: YES

Provenance & Taxonomy

OrganismHIV-I [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStreptococcus agalactiae NEM 316

Activity25 μM

MethodMIC90