Peptide Database

Peptide NameBifidin I(Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC46H67N9O13

DescriptionStandard

        KYGDVPLY
    

Molecular Weight954.08 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0302

GRAVY Index-0.50

Hydrophobic Moment 0.26

Boman Index0.11

Instability Index22.21

Aliphatic Index 85.00

Aromaticity 0.2500

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 362.01

LogP -0.87

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 68.0

Ring Count 3.0

Amide Bonds 7.0

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_0150496 VERIFIED: YES

Provenance & Taxonomy

OrganismBifidobacterium infantis [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 Anti-Gram-negative

TargetGram-positive

RECORD: Rec_0370633 VERIFIED: YES