Peptide Database

Peptide NameLipopolysaccharide-binding protein (LBP)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length481 amino acids

Chemical FormulaC2436H3854N638O687S17

DescriptionStandard

        MRALAGALLSLLLRVLLTSTPHALGANPGLVARITDKGLEYVAREGSVALQKELLRITLPDFTGDFKIKPFGRGHYEFHSLSLHSCELRGSALTPLPGQGLSLTISDSFVRVQGKWKVRKAFVKLDGSFDVQVKGITISVNLLLGREPSGRPTITASGCSSHIRDVEVDVSGDLGWLLNLFHNHIESKFRRMLESKICEMLQNSVTSDLQPYLQTLPVTTEIDSFADIDYSLMEAPRATAQMLDVMFKGEIFNRHHYSPVTFLAPVMSLPEQHDRMVYFAISDYVFNTASLVYHELGYLNFSITDDMVPPSSNIRLTTKSFRPFAPRLARLYPNMNLELQGAMASAPFLNFSPGNLSSTPLIDIEAFVLLPSSVREPVFRLGVATNMSAMLTFNTSKITGLLKPGKIQVELKESKVGVFNVALLEGLLNYYILRTLYPKVNEKLAEGFPLPLLKDIRLYDPALEIHKDFLFLGTNLQYMRA
    

Molecular Weight53615.63 Da

Isoelectric Point (pI)8.26

Net Charge (pH 7.0)2.57

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0053

GRAVY Index0.07

Hydrophobic Moment 0.75

Boman Index0.11

Instability Index39.44

Aliphatic Index 102.56

Aromaticity 0.0915

Extinction Coeff. Reduced 33350.00

Extinction Coeff. Oxidized 33475.00

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_0360417 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus arctos horribilis [Bacterium]

FamilyBPI

Tax ID116960

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-Gram-negative Non-hemolytic

TargetGram-negative bacteria

MethodQualitative functional evidence