Peptide Database

Peptide NameKiller protein of pyocin s3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length555 amino acids

Chemical FormulaC2724H4244N774O809S24

DescriptionStandard

        MAIGYFLLVGDKTTCGGQIITGDHTMTFNGRATAREGDTVTCGKHPGTYMIVGGVSDVFDMGRKLAGTLDSVSTCPCRARFINSEMDSYEKQEQPNHRATAPVNMAAQNFSSPVKETRNVQPAPPVTKEPPIPVFAKSCLRGKGCTDAGTEAEPANNFGRMAIYQVPSSPTPVTPQKPEPSPQGEKHPPEPDKPQDKKLPWYKRWFRSGEDKAEAAATAVAATARSAVAEGETLVMRYIGGGAISAGRWLAAPNPVTVGLMGLFYSPKLNEGEEDYLDPSRLRQIAEQYGKAPTRVRFRWIRDEKSGRMTVQGYHVSPEGGLDKVPVRMMTLNRTTGNYEFWEPGENRPTILWTPSEQEFKVPPHTGNEEQPFIPSQITVLPIPDKVGSDIESLPMPEEKDFRDYILVFPADSGMEPIYVMFNTPRNQPGVVTGRGQKIEGNWLSRAGQGMGAPIPSQIADKLRGRKFNNFDNFRNAFWKEVANDPEFSKQFKTANMGNMKKGKAPAPRKDEWKGKKKKYELHHKKPISKGGDVYNVDNISVVTPKRHGELHSWR
    

Molecular Weight61549.10 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)11.39

Net Charge (pH 7.4) 10.42

Charge Density (pH 7.0) 0.0205

GRAVY Index-0.70

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index46.11

Aliphatic Index 57.82

Aromaticity 0.0847

Extinction Coeff. Reduced 77350.00

Extinction Coeff. Oxidized 77725.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0272996 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotorhabdus luminescens [Bacterium]

FamilyColicin pyosin nuclease

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Anti-Gram-negative Hydrolase Non-hemolytic

TargetEscherichia coli