Peptide Database

Peptide NameColicin I receptor

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC329H512N106O119S4

DescriptionStandard

        MGAAGGGGLDGFNNMWGAIRNQDWATAGKEVYGSGYVGRRADLNSRAMASDDSSEINNRINDDPRAEDLCAGGTTSA
    

Molecular Weight7984.48 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-4.50

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.0584

GRAVY Index-0.67

Hydrophobic Moment 0.58

Boman Index-0.07

Instability Index29.38

Aliphatic Index 52.21

Aromaticity 0.0649

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 3672.68

LogP -52.87

H-bond Donors 129.0

H-bond Acceptors 119.0

Rotatable Bonds 265.0

Heavy Atoms 558.0

Ring Count 8.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081183 VERIFIED: NO

Provenance & Taxonomy

OrganismCandidatus Vogelbacteria bacterium RIFOXYD2_FULL_44_9 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal