Peptide Database

Peptide NameS-type Pyocin family protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length521 amino acids

Chemical FormulaC2538H3891N705O778S17

DescriptionStandard

        MGRALARLGDQTTSGGEIISASSTIIEDRNIALNGDMAWCPKETCNGPFQINGTAYHFAEDKPCVATGDRVLCHCKNNQVMGTTTISVEDSPGEPFEEHRKRAAEWPITKAIAAAAALSALPVYAKSCLRGEGCTDAGTEQEVLDNFGHAGYYRAAPQTEQTTEVPVQHAQAAKKHKPAEPTPPPEDNRPWYKRLFISPDTTKAAAAAGMASARAATTIGITTGATTEAGYAALQQIGGTLSTAGRWIAPSPPTVLLFGMFYSPKLNSGEQDYIDKMRLEQAAQNKENVPTRVRFRWEVDQNGMVRPKGFHVSARGGQDKVPVRMLQKNTATGNYEFWEDGASKPTIVWTPDDPGYESPSNTGNRDNVYVPPSVLVYPESEINSPWSTETPAPGERPFRDYILVHPAGTFDPIYIYLSKNPDDPIWTKTKAAEPVENAYGHWVKHGHEFQDKSFNNSKEYVDATHDFVRTPPAGTLTKVRQNGDVMYYHPATNTFSVKIKDGVPKTMFKPKGGLEYWEKQK
    

Molecular Weight57272.41 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-4.36

Net Charge (pH 7.4) -5.49

Charge Density (pH 7.0) -0.0084

GRAVY Index-0.63

Hydrophobic Moment 0.76

Boman Index-0.04

Instability Index41.70

Aliphatic Index 59.25

Aromaticity 0.0921

Extinction Coeff. Reduced 90300.00

Extinction Coeff. Oxidized 90675.00

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_0053594 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterobacter cancerogenus [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli