Peptide Database

Peptide NameGibbon hmdSL-37

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC180H301N53O47

DescriptionStandard

        LGGFLRKATEKIGRGFKKIGQKINDFLGKLAPRTEA
    

Molecular Weight3959.64 Da

Isoelectric Point (pI)10.64

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.1600

GRAVY Index-0.48

Hydrophobic Moment 0.90

Boman Index-0.11

Instability Index12.04

Aliphatic Index 84.17

Aromaticity 0.0833

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 1653.39

LogP -14.56

H-bond Donors 58.0

H-bond Acceptors 53.0

Rotatable Bonds 141.0

Heavy Atoms 280.0

Ring Count 4.0

Amide Bonds 37.0

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_0181549 VERIFIED: YES

Provenance & Taxonomy

OrganismCebus capucinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)