Peptide Database

Peptide NameRuminococcin-A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC109H163N29O31S2

DescriptionStandard

        GNGVLKTISHECNMNTWQFLF
    

Molecular Weight2439.77 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.16

Net Charge (pH 7.4) -0.43

Charge Density (pH 7.0) -0.0077

GRAVY Index-0.10

Hydrophobic Moment 0.43

Boman Index0.17

Instability Index0.41

Aliphatic Index 69.52

Aromaticity 0.1429

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 986.16

LogP -9.35

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 79.0

Heavy Atoms 171.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421222 VERIFIED: YES

Provenance & Taxonomy

OrganismRuminococcus gnavus [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetC. bifermentans NCTC 506

Activity75 μg/mL

MethodMIC

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