Peptide Database

Peptide NameKalata B1

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC117H187N29O39S6

DescriptionStandard

        AFCGETCVLGTCYTPDCSCTAIVCIKN
    

Molecular Weight2816.30 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.54

Charge Density (pH 7.0) -0.0467

GRAVY Index0.77

Hydrophobic Moment 0.23

Boman Index0.27

Instability Index12.82

Aliphatic Index 72.22

Aromaticity 0.0741

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 1076.22

LogP -13.11

H-bond Donors 43.0

H-bond Acceptors 44.0

Rotatable Bonds 86.0

Heavy Atoms 191.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421183 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [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)