Peptide Database

Peptide NameMyticin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC173H260N48O48S8

DescriptionStandard

        ACTSYHCSKFCGSAGCSLYGCYLLHPGKICYCLHCSR
    

Molecular Weight4036.73 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)2.97

Net Charge (pH 7.4) 2.51

Charge Density (pH 7.0) 0.0803

GRAVY Index0.30

Hydrophobic Moment 0.31

Boman Index0.16

Instability Index36.50

Aliphatic Index 58.11

Aromaticity 0.1351

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 1504.41

LogP -16.61

H-bond Donors 63.0

H-bond Acceptors 62.0

Rotatable Bonds 124.0

Heavy Atoms 277.0

Ring Count 9.0

Amide Bonds 36.0

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_0158166 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)