Peptide Database

Peptide NameMyticin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC175H262N48O47S8

DescriptionStandard

        CRSYYCSKFCGSAGCSLYGCYLLHPGKICYCLHCSR
    

Molecular Weight4046.77 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.1069

GRAVY Index0.21

Hydrophobic Moment 0.31

Boman Index0.09

Instability Index28.18

Aliphatic Index 56.94

Aromaticity 0.1667

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 1508.53

LogP -15.25

H-bond Donors 64.0

H-bond Acceptors 61.0

Rotatable Bonds 125.0

Heavy Atoms 278.0

Ring Count 9.0

Amide Bonds 35.0

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_0152869 VERIFIED: YES

Provenance & Taxonomy

OrganismMytilus galloprovincialis [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)