Peptide Database

Peptide NameHainanensin-4 antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC225H373N63O75S3

DescriptionStandard

        TTKKSLLLLFFLATINLSLCEEERNAEEKRRDDPDEMNVEMEKR
    

Molecular Weight5256.94 Da

Isoelectric Point (pI)4.79

Net Charge (pH 7.0)-3.59

Net Charge (pH 7.4) -3.82

Charge Density (pH 7.0) -0.0816

GRAVY Index-0.84

Hydrophobic Moment 0.40

Boman Index-0.28

Instability Index60.93

Aliphatic Index 82.05

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 2298.23

LogP -21.60

H-bond Donors 80.0

H-bond Acceptors 75.0

Rotatable Bonds 187.0

Heavy Atoms 366.0

Ring Count 3.0

Amide Bonds 46.0

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_0079908 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana hainanensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial