Peptide Database

Peptide NameGallinacin 8

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H146N28O27S3

DescriptionStandard

        TVECRTQGKFCRAGACPPTF
    

Molecular Weight2172.51 Da

Isoelectric Point (pI)8.68

Net Charge (pH 7.0)1.37

Net Charge (pH 7.4) 1.13

Charge Density (pH 7.0) 0.0685

GRAVY Index-0.26

Hydrophobic Moment 0.59

Boman Index-0.08

Instability Index66.61

Aliphatic Index 24.50

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 889.54

LogP -11.22

H-bond Donors 34.0

H-bond Acceptors 32.0

Rotatable Bonds 66.0

Heavy Atoms 150.0

Ring Count 4.0

Amide Bonds 20.0

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_0340751 VERIFIED: YES

Provenance & Taxonomy

OrganismTurdus iliacus [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)