Peptide Database

Peptide NameProteasome subunit alpha

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length198 amino acids

Chemical FormulaC988H1544N264O310S9

DescriptionStandard

        MTTTQSKWKEETLQCKGDVFCLTDAYGKRLAELNYCYRSDKAIAVAGVADCTPLDRVDYHFIQKSEGMMYDFYVPGAFGTNVETGENLGPRYKKDKITGEKIQKAIGNSGVTVGEDVDLGQQTIEGLRRYMEIEQKKYGKPDDVDIELILDKVRSFIGKTKNSAISLLNDYYRDNGKYPYMSEENAKFISSAVRHGYA
    

Molecular Weight22369.00 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-2.34

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0118

GRAVY Index-0.61

Hydrophobic Moment 0.66

Boman Index-0.08

Instability Index38.98

Aliphatic Index 70.91

Aromaticity 0.1061

Extinction Coeff. Reduced 26360.00

Extinction Coeff. Oxidized 26610.00

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

Amino Acid Composition

TPSA 9370.33

LogP -114.39

H-bond Donors 328.0

H-bond Acceptors 319.0

Rotatable Bonds 705.0

Heavy Atoms 1571.0

Ring Count 29.0

Amide Bonds 212.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161585 VERIFIED: NO

Provenance & Taxonomy

OrganismAcidithiobacillus thiooxidans [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal