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 FormulaC403H631N103O100S15

DescriptionStandard

        MPVAVGPYRQSQPTCFNHMKMGFMMGYAVCMAAEVLLGTFSCLRIGMWGWKLMGSIRKIMMQTDVIFSTFMAIRMGIQY
    

Molecular Weight8999.93 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)4.56

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0577

GRAVY Index0.50

Hydrophobic Moment 0.54

Boman Index0.26

Instability Index46.27

Aliphatic Index 74.05

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 3205.25

LogP -20.87

H-bond Donors 116.0

H-bond Acceptors 121.0

Rotatable Bonds 295.0

Heavy Atoms 621.0

Ring Count 16.0

Amide Bonds 83.0

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_0012799 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus arctos horribilis [Bacterium]

FamilyMGR2

Tax ID116960

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_0034820 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus maritimus [Animal]

FamilyMGR2

Tax ID29073

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_0103210 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus maritimus [Animal]

FamilyMGR2

Tax ID29073

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_0354768 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus arctos horribilis [Bacterium]

FamilyMGR2

Tax ID116960

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