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 Length442 amino acids

Chemical FormulaC2213H3520N598O634S17

DescriptionStandard

        MRALAGALLSLLLRVLLTSTPHALGANPGLVARITDKGLEYVAREGSVALQKELLRITLPDFTGDFKIKPFGRGHYEFHSLSLHSCELRGSALTPLPGQGLSLTISDSFVRVQGKWKVRKAFVKLDGSFDVQVKGITISVNLVLGREPSGRPTITASGCSSHIRDVEVDVSGDLGWLLNLFHNHIESKFRRMLESKICEMLQNSVTSDLQPYLQTLPVTTEIDSFADIDYSLMEAPRATAQMLDVMFKGEIFNRHHYSPVTFLAPVMSLPEQHDRMVYFAISDYVFNTASLVYHELGYLNFSITDDMVPPSSNIRLTTKSFRPFAPRLARLYPNMNLELQGAMASAPFLNFSPGNLSSTPLIDIEAFVLLPSSVREPVFRLGVATNMSAMLTFNTSKITGLLKPGKIQVELKESKVGVFNKSVEVLEDMKHRVKEQLHPNRR
    

Molecular Weight49192.35 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)4.66

Net Charge (pH 7.4) 3.64

Charge Density (pH 7.0) 0.0105

GRAVY Index-0.02

Hydrophobic Moment 0.75

Boman Index0.07

Instability Index39.97

Aliphatic Index 97.01

Aromaticity 0.0814

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 26025.00

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_0250528 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus maritimus [Animal]

FamilyBPI

Tax ID29073

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