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 Length468 amino acids

Chemical FormulaC2343H3740N608O672S15

DescriptionStandard

        MGTSAGALSSLLLGILLTSTPGALGANPGLVARITDKGLEYVAQEELVTLQSKLHDVTLPDFSGDAKIKYLGNAHYEFHSLNIHSCELLGSALKPLPSHGLHFSISDSFIRVKGKWKVRKRILKLDGSFDVTVKGITISVNLLLGSEPSGRPKVAVSSCSSNIRDVEVHMSGDLGWLLNLFHHQIESKFRRVLESKICKIIQDSVTSDLQPYLQTLPVTMEMDIFAGIDYSLMEAPQATAEILDVMLKGEIFSRDHRSPVAFLAPVMSLPEEHSRMVYFAISNYAFNTASLVYHKVGYLNFSITDDMVPPTSNIRLTTKSFRAFCPRLARLYPNTNLTLQGTVVSAPFLNFSPGNLSSAAQMEIEASVLLPNSVKEPVFRLGVATNVSVMLTFNTSKITGFLKPEKIQVELKESKVGVVNVELLEALLNYYLLNTLYPKVNDKLAEGFPLPLLKRIQLYDPVLQIHKI
    

Molecular Weight51659.40 Da

Isoelectric Point (pI)8.18

Net Charge (pH 7.0)2.64

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0056

GRAVY Index0.11

Hydrophobic Moment 0.73

Boman Index0.13

Instability Index41.29

Aliphatic Index 107.03

Aromaticity 0.0791

Extinction Coeff. Reduced 31860.00

Extinction Coeff. Oxidized 32110.00

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_0028296 VERIFIED: NO

Provenance & Taxonomy

OrganismDelphinapterus leucas [Animal]

FamilyBPI

Tax ID9749

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