Peptide Database

Peptide NameKalata B5

Function Ontology

—

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC124H202N34O38S6

DescriptionStandard

        PCGESCVFIPCLTSAIGCSCKSKVCYRN
    

Molecular Weight2969.53 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)1.90

Net Charge (pH 7.4) 1.75

Charge Density (pH 7.0) 0.0678

GRAVY Index0.44

Hydrophobic Moment 0.33

Boman Index0.11

Instability Index30.22

Aliphatic Index 66.07

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1141.95

LogP -14.47

H-bond Donors 47.0

H-bond Acceptors 46.0

Rotatable Bonds 94.0

Heavy Atoms 202.0

Ring Count 4.0

Amide Bonds 28.0

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_0164598 VERIFIED: YES

Provenance & Taxonomy

OrganismMelicytus ramiflorus [Plant]

FamilyCyclotide

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)