Peptide Database

Peptide NameOdorranain-B1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H149N27O23S2

DescriptionStandard

        GALRGCWTKSYPPKPCKGK
    

Molecular Weight2077.48 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.2492

GRAVY Index-1.01

Hydrophobic Moment 0.28

Boman Index-0.19

Instability Index14.98

Aliphatic Index 25.79

Aromaticity 0.1053

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 803.21

LogP -7.71

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 64.0

Heavy Atoms 145.0

Ring Count 6.0

Amide Bonds 18.0

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_0051402 VERIFIED: YES

Provenance & Taxonomy

OrganismRana temporaria [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)