Peptide Database

Peptide NameReactive oxygen species modulator 1 (Protein MGR2 homolog)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC369H587N103O99S16

DescriptionStandard

        MQMPVAVGPYGQQQPACFDRIKMGFMMGFAVGMAAGAMFGTFSCLRVGMRGRELMGGVGKTMMQSGGTFGTFMSIGMGIRC
    

Molecular Weight8563.28 Da

Isoelectric Point (pI)9.89

Net Charge (pH 7.0)4.47

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0552

GRAVY Index0.39

Hydrophobic Moment 0.50

Boman Index0.24

Instability Index48.87

Aliphatic Index 49.38

Aromaticity 0.0988

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 3178.38

LogP -31.97

H-bond Donors 114.0

H-bond Acceptors 120.0

Rotatable Bonds 286.0

Heavy Atoms 587.0

Ring Count 11.0

Amide Bonds 85.0

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_0030250 VERIFIED: NO

Provenance & Taxonomy

OrganismHucho hucho [Bacterium]

FamilyMGR2

Tax ID62062

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-tuberculosis Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetStaphylococcus aureus (Gram-positive)

MethodQualitative functional evidence

RECORD: Rec_0392284 VERIFIED: NO