Peptide Database

Peptide NameColicin immunity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length519 amino acids

Chemical FormulaC2606H4070N730O768S11

DescriptionStandard

        MELKATLKDYTEPEFQALVNRIWAVDLPKVDHDRLINHFDRIVGHPKGADLLFYPAEDDYNGHTTGSVVYYVKDWHHKKGQPAFKGEGIPMPSSNANWPSTPMTFAQVTQLRIAQSLAAAQKVVIDVATSQNDVEPALSLLERRIKHLRSQQNAEVDIRGREADIRSLEIAEFDTRLVVRRYEFWEMRLKFKRDAAQRDLTYGRAEQAQWQNIAQLITATESRYLATLSVVRQRLNHLQIEAETLLINAQTQLVRQRYQGGVGPVQTPGLLLASLGHVNSRPGVWIDGALSQPMEIYRIALQKSVRSAVAEFTWQITSRTEAHQGQYAAVLRMEFSSRAEVGRYAVCVPLHEFQPIEGHDWHDLAANAADVDIAFRMISGTYDVPAGTLSQGVRLISTLLQVAITPTNGNTLSSKVKVRPAVWKDTMQAYCFTADGPAPVTVSWRAPAALETTPDQGSTTEYRLGFLQSPPVPLLEPFDGTSEIKFDDYIVVFPAGSGVDPLYVMFRDRREFPTPETIN
    

Molecular Weight58267.34 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-5.30

Net Charge (pH 7.4) -6.33

Charge Density (pH 7.0) -0.0102

GRAVY Index-0.30

Hydrophobic Moment 0.91

Boman Index0.00

Instability Index38.12

Aliphatic Index 86.65

Aromaticity 0.0886

Extinction Coeff. Reduced 80330.00

Extinction Coeff. Oxidized 80455.00

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_0092181 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas sp. 31-12 [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal