Peptide Database

Peptide NameTranslation initiation factor 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length223 amino acids

Chemical FormulaC1066H1675N287O324S9

DescriptionStandard

        MSDNEGSVPTEGIDYGDTMVVWPSTGRIPGGDVKPGGSSGLAPSMPPGWGDYSPQGIALVQSVLFPGIIRRIILDKELEEGDWSGWSVSVHSPWGNEKVSAARTVLENGLRGGLPEPSRPAAVSFARLEPASGNEQKIIRLMVTQQLEQVTDIPASQLPAAGNNVPVKYRLTDLMQNGTQYMAIIGGIPMTVPVVDAGNDSNLLIVFYVQIMPDDFVMQLHRF
    

Molecular Weight23984.02 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-9.29

Net Charge (pH 7.4) -9.65

Charge Density (pH 7.0) -0.0417

GRAVY Index-0.11

Hydrophobic Moment 0.64

Boman Index0.12

Instability Index45.14

Aliphatic Index 89.10

Aromaticity 0.0673

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 34950.00

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_0065869 VERIFIED: YES

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)