Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length354 amino acids

Chemical FormulaC1740H2732N464O526S17

DescriptionStandard

        MMAVLSSVSALGAVVALLLCGQLFAAETGNEATDAIDDSCPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNKQWTNKVTGEKLPECEAVCGKPKNPVDQVQRIMGGSLDAKGSFPWQAKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKDIAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKVPVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHLKYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNEHTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILSFDKSCRTAEYGVYVRVTSILDWIQTTIADN
    

Molecular Weight39112.20 Da

Isoelectric Point (pI)6.32

Net Charge (pH 7.0)-2.78

Net Charge (pH 7.4) -3.71

Charge Density (pH 7.0) -0.0079

GRAVY Index-0.30

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index29.88

Aliphatic Index 83.14

Aromaticity 0.0819

Extinction Coeff. Reduced 56840.00

Extinction Coeff. Oxidized 57465.00

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_0324957 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyPeptidase S1

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic Non-ribosomal

MethodQualitative functional evidence