Peptide Database

Peptide NamePleurain-G4 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC357H582N90O106S4

DescriptionStandard

        MFTLKKTLLLLFFLGTISLSLCEQERGADEDEGEAVEEIKRGLWDSVKEGFKNAAVTLLNKIKCKISACPPA
    

Molecular Weight7959.24 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0210

GRAVY Index0.03

Hydrophobic Moment 0.67

Boman Index0.07

Instability Index36.49

Aliphatic Index 101.67

Aromaticity 0.0694

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 3161.00

LogP -25.59

H-bond Donors 111.0

H-bond Acceptors 109.0

Rotatable Bonds 275.0

Heavy Atoms 557.0

Ring Count 8.0

Amide Bonds 74.0

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_0294740 VERIFIED: NO

Provenance & Taxonomy

OrganismBabina pleuraden [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial