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 Length79 amino acids

Chemical FormulaC395H614N106O98S13

DescriptionStandard

        MPVAVGPYRQSQPSCFNHVNMGFMMGYAVGMAAGMLLGTFSCLRIGLWGWELMGRIRKTMMQSGGIFNIFVAIRMCIQY
    

Molecular Weight8832.60 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)4.56

Net Charge (pH 7.4) 4.24

Charge Density (pH 7.0) 0.0577

GRAVY Index0.50

Hydrophobic Moment 0.49

Boman Index0.27

Instability Index58.22

Aliphatic Index 78.99

Aromaticity 0.1266

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 3223.53

LogP -23.91

H-bond Donors 116.0

H-bond Acceptors 117.0

Rotatable Bonds 287.0

Heavy Atoms 612.0

Ring Count 16.0

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_0072648 VERIFIED: NO

Provenance & Taxonomy

OrganismOdobenus rosmarus divergens [Animal]

FamilyMGR2

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

TargetPseudomonas aeruginosa (Gram-negative)

MethodQualitative functional evidence

RECORD: Rec_0083788 VERIFIED: NO