Peptide Database

Peptide NameBotabaecin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC212H292N54O50

DescriptionStandard

        FVPYNPPRPGQSKPFPTFPGHGPFNPKTQWPYPLPNPGH
    

Molecular Weight4396.92 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.93

Net Charge (pH 7.4) 2.62

Charge Density (pH 7.0) 0.0751

GRAVY Index-1.16

Hydrophobic Moment 0.41

Boman Index0.03

Instability Index56.17

Aliphatic Index 17.44

Aromaticity 0.1795

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1558.54

LogP -12.42

H-bond Donors 45.0

H-bond Acceptors 55.0

Rotatable Bonds 112.0

Heavy Atoms 316.0

Ring Count 23.0

Amide Bonds 43.0

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_0352148 VERIFIED: NO

Provenance & Taxonomy

OrganismLinepithema humile [Animal]

FamilyAbaecin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0361515 VERIFIED: YES

Provenance & Taxonomy

OrganismBombus terrestris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)