Peptide Database

Peptide NameThaumatin-PEP4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC60H105N17O18S2

DescriptionStandard

        CAADIVGQCPAKLK
    

Molecular Weight1416.71 Da

Isoelectric Point (pI)8.05

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0528

GRAVY Index0.44

Hydrophobic Moment 0.39

Boman Index0.13

Instability Index1.09

Aliphatic Index 97.86

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 565.26

LogP -5.50

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 97.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271476 VERIFIED: YES

Provenance & Taxonomy

OrganismThaumatococcus daniellii [Plant]

FamilyThaumatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus - ATCC 25923

RECORD: Rec_0330408 VERIFIED: YES

Provenance & Taxonomy

OrganismThaumatococcus daniellii [Plant]

FamilyThaumatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa - ATCC 13048

RECORD: Rec_0334284 VERIFIED: YES

Provenance & Taxonomy

OrganismThaumatococcus daniellii [Plant]

FamilyThaumatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetSalmonella enterica serotype Choleraesuis - ATCC 14028

RECORD: Rec_0351498 VERIFIED: YES

Provenance & Taxonomy

OrganismThaumatococcus daniellii [Plant]

FamilyThaumatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetKlebsiella pneumoniae - ATCC 10031

RECORD: Rec_0382969 VERIFIED: YES

Provenance & Taxonomy

OrganismThaumatococcus daniellii [Plant]

FamilyThaumatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetSaccharomyces cerevisiae - ATCC 18824

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