Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC437H676N120O145S2

DescriptionStandard

        MELKHSISDYTEAEFLEFVKKICRAEGATEEDDNKLVREFERLTEHPDGSDLIYYPRDDREDSPEGIVKEIKEWRAANGKSGFKQG
    

Molecular Weight9994.89 Da

Isoelectric Point (pI)4.74

Net Charge (pH 7.0)-8.30

Net Charge (pH 7.4) -8.67

Charge Density (pH 7.0) -0.0965

GRAVY Index-1.06

Hydrophobic Moment 0.89

Boman Index-0.23

Instability Index26.21

Aliphatic Index 61.28

Aromaticity 0.0930

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 4335.56

LogP -41.77

H-bond Donors 150.0

H-bond Acceptors 141.0

Rotatable Bonds 344.0

Heavy Atoms 704.0

Ring Count 14.0

Amide Bonds 88.0

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_0303271 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial