Peptide Database

Peptide NameColicin pyocin immunity family protein (EC 3.1.-.-)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length870 amino acids

Chemical FormulaC4207H6765N1209O1249S23

DescriptionStandard

        MRNGNESSRSDSMTVSGSRPSGVHWGGGGGRGNNGGGDRHSSHKAVNKPKVDLLKTPEMQAYMAVGGMPAVITLIDNVWGITLTRHSVMSFLETNLSRVGAWAMRTSPIGVAVLGMMPSKIALDPPIGHYFTTPALPANRVTDTPKEALQVATDVVVNVRISDVTDAGVQHAVLHKTPVAIQRIPVVKAIATIRPNVFTAAVPGITPMHISVVDTIASENEAKLAAPTGKPTVTPIESTPVREFSLPVGRHTHDAIIVFPDSVDVEPIYLSVIRITSTHEIRQEAYNTYEIAKTEREVAERNRVQKKPFGSFIEEMTLQKTLTDSQVAETAAHIILLESKLTLLRQEEGQAWHQREHLIRIRGNKKFKYLHEVHGLRKLAQAKQGEIDVINQSIAKLKTEEMGLLMQQQRVNADLETAKITEPQRVENAHLTAEAAEKAARDRRISEEIAATEAKRQRMENERLAEQERQRVEGPKQQVSEASCAQQASAWQNRFTLPALQPSGSAQYSFAASGMSAVVLSLREAAELHNSFLAAQEQLSAIATTSASGSVAAMIALGIYQTKVGESSERPPGWNVNPKFVGSISLSAMGLPATESLALQGEMALPVRMRIIDAKDWIGCTEIYAVKTGVAGVLPKVKVGAAQYDESTGVYTFTTDSTPPRTLIFTPAQPPGAETRPILAPPGSAPATLQHTGEMIIKPVITPTILPLPQLYARDFHDYIIWFPADSGLEPVYVYLKSPRDEPGVVTGRGERITGIWLAGAGKDMGAPIPAQIADKLRGRRFSNFGRFRAAFWKVVGEDPNLVKYFKSGNLGNIKNGKAPSPKEREQVGRRVKYELHHLKPISKNGAVYHIENIRVLTPKRHIDIHKGVE
    

Molecular Weight95002.57 Da

Isoelectric Point (pI)9.29

Net Charge (pH 7.0)14.80

Net Charge (pH 7.4) 13.07

Charge Density (pH 7.0) 0.0170

GRAVY Index-0.28

Hydrophobic Moment 0.63

Boman Index0.01

Instability Index45.52

Aliphatic Index 86.69

Aromaticity 0.0563

Extinction Coeff. Reduced 81820.00

Extinction Coeff. Oxidized 81945.00

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_0103565 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia wautersii [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