Peptide Database

Peptide NameGuavanin 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC114H187N41O30S

DescriptionStandard

        RQYMRQIEQALRYGYRISRR
    

Molecular Weight2644.03 Da

Isoelectric Point (pI)11.36

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.2380

GRAVY Index-1.48

Hydrophobic Moment 0.90

Boman Index-0.62

Instability Index101.97

Aliphatic Index 63.50

Aromaticity 0.1500

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1235.11

LogP -11.77

H-bond Donors 47.0

H-bond Acceptors 36.0

Rotatable Bonds 91.0

Heavy Atoms 186.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0411401 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa ATCC 27853b

Activity25 μM

MethodMIC

RECORD: Rec_0411616 VERIFIED: YES