Peptide Database

Peptide NameKalata B3

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC127H193N35O44S6

DescriptionStandard

        TCGETCFGGTCNTPGCTCDPWPICTDRGLP
    

Molecular Weight3106.49 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.66

Net Charge (pH 7.4) -2.94

Charge Density (pH 7.0) -0.0885

GRAVY Index-0.20

Hydrophobic Moment 0.30

Boman Index0.10

Instability Index33.88

Aliphatic Index 26.00

Aromaticity 0.0667

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 1226.12

LogP -17.49

H-bond Donors 47.0

H-bond Acceptors 48.0

Rotatable Bonds 88.0

Heavy Atoms 212.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005161 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

Antiviral Anti-HIV

TargetHuman erythrocytes

Activity20 μM

MethodHemolysis

RECORD: Rec_0235213 VERIFIED: YES