Peptide Database

Peptide NamePAAR motif protein;putative cytotoxic protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length524 amino acids

Chemical FormulaC2536H3975N725O769S23

DescriptionStandard

        MAKGYYLLVGDKTTCGGVIITGDQTMTFNGRATAREGDHVTCGKHSGTYMIAGGVPSMFSMGRRLAGTLDSVSTCPCRARLINSVMDSYEKQEESADRAVAPANMAAQNVSSPVKEAGSAQPEPPVTQSPPPPIPVFTKSCQRGKGCTDAGTEAEPANNFGRMGIYQVPSSPAPVAAQKPEPPPQGKKHPSEPDKPQDKKLPWYKRWFRGGKEQAEAAATAVAATTRSVAADGEALVMRYIGGGAASSGRWLAAPNPLTVGLMGLFYSPRLNEGEEDYLNCYRLSEIAEQFGKAPTRVRFRWIRDEKSGRMTVQGYHVGPESGLDKVPVRMMRLNRTTGNYEFWEPGENRPTILWTPNEQEFQVPAHTGNEERSFIPSQIIVLPIPEKVGSDIESLPMPEEKDFRDYILIFPIPNMPPVYVYLSKPRNGLPQDGHDYHPAPKTEEITGVSGLRSAKKKTPKQSGGGKRDRWIDSKGRRIYEWDSQHGELEVYRVSDGEHLCSVDYKTGKELKSAVKGRNIKQYL
    

Molecular Weight57661.58 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)7.29

Net Charge (pH 7.4) 6.34

Charge Density (pH 7.0) 0.0139

GRAVY Index-0.66

Hydrophobic Moment 0.76

Boman Index-0.08

Instability Index54.13

Aliphatic Index 61.81

Aromaticity 0.0782

Extinction Coeff. Reduced 73800.00

Extinction Coeff. Oxidized 74300.00

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_0270728 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus khanii NC19 [Bacterium]

Tax ID1004151

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli