Peptide Database

Peptide NameColicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC810H1255N229O235S4

DescriptionStandard

        MNQAYYNFAKTTISSAQKRNSPGTVTSSFNLERSLGTQKKLMYNKGSIGVIPQEIRNKLIGKNFKSFDDFRKEFWKTVADSDYATEFNQRNINLMKEGKAPFAPLSEKYGQHNQYILHHKQPIHQGGDVYNLDNLIIVSPKMHQNILDRSYHFGKKG
    

Molecular Weight18089.28 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)10.02

Net Charge (pH 7.4) 9.45

Charge Density (pH 7.0) 0.0638

GRAVY Index-0.81

Hydrophobic Moment 0.62

Boman Index-0.12

Instability Index53.96

Aliphatic Index 65.86

Aromaticity 0.1146

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 17420.00

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

Amino Acid Composition

TPSA 7617.06

LogP -79.53

H-bond Donors 258.0

H-bond Acceptors 255.0

Rotatable Bonds 615.0

Heavy Atoms 1278.0

Ring Count 31.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064535 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus thuringiensis [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal