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 Length192 amino acids

Chemical FormulaC957H1523N269O273S5

DescriptionStandard

        AQEELVALQSKLHDITLPDFSGDVKIKYIGNAHYDFHSLDIHSCELLGSALKPLPSHGLHFSISDSFIRVKGKWKVRKRILKLDGSFDVKVKGITISVNLLLGSEPSGRPKVAVSSCSSPIHDVEVHMSGDLGCLLNLFHHQIESKFRRVLESKQVEAPDLGYTHKVGRNRPWQIVEVFSHGLAPRSSTLTC
    

Molecular Weight21325.29 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.82

Net Charge (pH 7.4) 3.92

Charge Density (pH 7.0) 0.0251

GRAVY Index-0.16

Hydrophobic Moment 0.72

Boman Index0.03

Instability Index46.52

Aliphatic Index 98.91

Aromaticity 0.0677

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 8626.39

LogP -104.95

H-bond Donors 304.0

H-bond Acceptors 294.0

Rotatable Bonds 703.0

Heavy Atoms 1504.0

Ring Count 36.0

Amide Bonds 200.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0387037 VERIFIED: NO

Provenance & Taxonomy

OrganismEschrichtius robustus [Animal]

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