Peptide Database

Peptide NamePneumococin M(Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC265H390N70O76S3

DescriptionStandard

        KNNWQTNVLEGGGAAFGGWGLGTAICAASGVGAPFMGACGYIGAKFGVDLWAGVTGATGGF
    

Molecular Weight5868.55 Da

Isoelectric Point (pI)6.05

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0042

GRAVY Index0.47

Hydrophobic Moment 0.38

Boman Index0.41

Instability Index11.25

Aliphatic Index 67.38

Aromaticity 0.1311

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18115.00

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

Amino Acid Composition

TPSA 2268.28

LogP -25.51

H-bond Donors 80.0

H-bond Acceptors 79.0

Rotatable Bonds 182.0

Heavy Atoms 414.0

Ring Count 12.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033977 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus pneumoniae?TIGR4 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetGram-positive