Peptide Database

Peptide NameCcl (EC 3.1.-.-)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

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

Standard StatusStandard

Sequence Length300 amino acids

Chemical FormulaC1474H2365N447O461S3

DescriptionStandard

        MIHVRLVLQPGGNSREAVIRFPKETGQKPVYVSVTDVLTPAQVKQRQEEEKRRQQAWDAAHPEEGLKRDYDKAKAELDAEDKNIATLNSRIASTEKAIPGARAAVQEADKKVKEAEANKDDFVTYNPPHEYGSGWQDQVRYLDKDIQNQNAKLKAAQASLNAMNESLSRDKAALPGAMESRKQKEKKAKDAENKLNEEKNKPRKGTKDYGHDYHPVPKTEDIKGLGELKRGDPKTPKQGGGGKRARWYGDKKRKIYEWDSQHGELEGYRASDGEHLGAFDPKTGKQVKGPDPKRNIKKYL
    

Molecular Weight33820.46 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)12.16

Net Charge (pH 7.4) 11.45

Charge Density (pH 7.0) 0.0405

GRAVY Index-1.29

Hydrophobic Moment 0.64

Boman Index-0.31

Instability Index39.66

Aliphatic Index 57.33

Aromaticity 0.0600

Extinction Coeff. Reduced 38390.00

Extinction Coeff. Oxidized 38390.00

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_0328722 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

FamilyColicin/Bacteriocin

Tax ID573

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Endonuclease Hydrolase Nuclease Non-hemolytic

TargetEscherichia coli (Gram-negative)

MethodQualitative functional evidence