Peptide Database

Peptide NamePseudin-2 [N3k][Q10k][E14k]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC126H217N37O28

DescriptionStandard

        GLKALKKVFKGIHKAIKLINNHVQ
    

Molecular Weight2698.30 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.93

Net Charge (pH 7.4) 5.62

Charge Density (pH 7.0) 0.2470

GRAVY Index-0.06

Hydrophobic Moment 0.84

Boman Index0.03

Instability Index-6.43

Aliphatic Index 130.00

Aromaticity 0.0417

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 1075.37

LogP -6.60

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 98.0

Heavy Atoms 191.0

Ring Count 3.0

Amide Bonds 26.0

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_0392437 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPseudin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEnterobacter cloacae HNTCC 53001

Activity40 μM

MethodMIC

RECORD: Rec_0402458 VERIFIED: YES