Peptide Database

Peptide NameGasA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC264H417N81O74S2

DescriptionStandard

        KNWSVAKCGGTIGTNIAIGAWRGARAGSFFGQPVSVGAGALIGAAGAIGGSVQCVGWLAGGGR
    

Molecular Weight5973.76 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.0752

GRAVY Index0.48

Hydrophobic Moment 0.55

Boman Index0.32

Instability Index13.43

Aliphatic Index 83.81

Aromaticity 0.0794

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16625.00

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

Amino Acid Composition

TPSA 2437.58

LogP -30.91

H-bond Donors 89.0

H-bond Acceptors 81.0

Rotatable Bonds 191.0

Heavy Atoms 421.0

Ring Count 9.0

Amide Bonds 66.0

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_0233399 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus gasseri LA327 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial