Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

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

Standard StatusStandard

Sequence Length322 amino acids

Chemical FormulaC1595H2482N430O471S13

DescriptionStandard

        MRALGAVIALLLWGQLFAVDSGNDVTDIAGDGCPKPPEIAHGYVEHSVRYQCKNYYRLRTEGDVCGKPKNPANVVQRLLGGHLDANGSFPWQAKMVSRHNLTTGATLISEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQDQCVRHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDLEEDTWYAAGILSFDKSCAVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight35634.21 Da

Isoelectric Point (pI)6.55

Net Charge (pH 7.0)-1.68

Net Charge (pH 7.4) -2.61

Charge Density (pH 7.0) -0.0052

GRAVY Index-0.26

Hydrophobic Moment 0.68

Boman Index0.05

Instability Index32.33

Aliphatic Index 85.34

Aromaticity 0.0901

Extinction Coeff. Reduced 55350.00

Extinction Coeff. Oxidized 55850.00

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_0084742 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Bacterium]

Tax ID61853

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence