Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length348 amino acids

Chemical FormulaC1720H2691N461O518S16

DescriptionStandard

        MRFALGAVVALLLCGQLFAAETGNEATDATDDSCPKPPEIPKGYVEHMVRYHCQTYYKLRTAGDGVYTLDSNKQWTNKVTGEKLPECEAVCGKPKNPVDQVQRIMGGSLDAKGSFPWQAKMISHHNLTSGATLINEQWLLTTAKNLRLGHKNDTKAKDIAPTLRLYVGKKQEVEIEKVIFHPDNSTVDIGLIKLKQKVPVNERVMPICLPSKDYVNVGLVGYVSGWGRNANLNFTEHLKYVMLPVADQEKCVQYYEGSTVPEKKTPKSPVGVQPILNEHTFCAGLSKYQEDTCYGDAGSAFAVHDKDDDTWYAAGILSFDKSCRTAEYGVYVRVTSILDWIQTTIADN
    

Molecular Weight38628.58 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-1.78

Net Charge (pH 7.4) -2.71

Charge Density (pH 7.0) -0.0051

GRAVY Index-0.37

Hydrophobic Moment 0.71

Boman Index0.01

Instability Index29.18

Aliphatic Index 80.37

Aromaticity 0.0862

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_0214808 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

Antimicrobial Antioxidant Hemolytic