Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC104H167N37O32S

DescriptionStandard

        QGPGRQPDFQRCGQQLRNISPP
    

Molecular Weight2479.73 Da

Isoelectric Point (pI)10.26

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0796

GRAVY Index-1.49

Hydrophobic Moment 0.72

Boman Index-0.36

Instability Index92.02

Aliphatic Index 35.45

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 1141.03

LogP -15.78

H-bond Donors 37.0

H-bond Acceptors 35.0

Rotatable Bonds 78.0

Heavy Atoms 174.0

Ring Count 5.0

Amide Bonds 27.0

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_0355649 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial