Peptide Database

Peptide NameKalata B1

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC117H187N35O40S6

DescriptionStandard

        CTCSWPVCTRNGLPVCGETCVGGTCNTPG
    

Molecular Weight2916.34 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0102

GRAVY Index0.15

Hydrophobic Moment 0.34

Boman Index0.15

Instability Index41.41

Aliphatic Index 43.45

Aromaticity 0.0345

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1174.30

LogP -18.26

H-bond Donors 46.0

H-bond Acceptors 46.0

Rotatable Bonds 84.0

Heavy Atoms 198.0

Ring Count 5.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0246436 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyCyclotide

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity400 μM

MethodHemolysis

RECORD: Rec_0298113 VERIFIED: YES