Peptide Database

Peptide NameSecreted protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length328 amino acids

Chemical FormulaC1526H2421N427O433S7

DescriptionStandard

        MTTTLKNLFRTLAAVVLALPAAVAAPPAAAQENPGVTLSAPRAAKGAELTVSGTGWRPATLLTLLVCGQNMIGGTNSCANAEGRAVTTDARGGFSLKLTVAAPPKPCPCVVHTAAVTGERTAVDAELAITGHPTAPLPQPAGGGRLAVLATTRLEGDSGVLVFFGAPPSRRLVFTIGNLGTTPVKDPVFHIGTAHGVYAPQWEERQWRGSVPPGGKALVELPVELSAGAHGDYRISVRYGGKVIVTQPWDVGRPWGVTLFWVLLAVVVPAALFRIGMAVVDRFRPRARTAADTTDTAVTAGDPVPAALPWFTPDSAPSGTWPTTKGQP
    

Molecular Weight33901.60 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)6.93

Net Charge (pH 7.4) 6.36

Charge Density (pH 7.0) 0.0211

GRAVY Index0.16

Hydrophobic Moment 0.66

Boman Index0.17

Instability Index27.74

Aliphatic Index 88.38

Aromaticity 0.0640

Extinction Coeff. Reduced 48470.00

Extinction Coeff. Oxidized 48720.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139298 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptomyces qinzhouensis [Bacterium]

FamilyNeocarzinostatin family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence