Peptide Database

Peptide NameHaptoglobin [Cleaved into: Haptoglobin alpha chain; Haptoglobin beta chain]

Function Ontology

Antimicrobial

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length401 amino acids

Chemical FormulaC1990H3114N538O593S18

DescriptionStandard

        MSALQAVVTLLLCGQLLAVETGSEAAAGSCPKAPEIANGHVEYSVRYQCDKYYKLRAGNGVYTFNNKQWINKDIGLQLPECEEDVSCPEPPKIKNGYVEYSVRYQCKTYYKLRTCGDGVYTFNSKKQWINKNVGQQLPECEAVCGKPKHPVDQTQRIIGGSLDAKGSLPWQAKMVSHHNLISGATLINERWLLTTAKNLYLGHTSDKKAKDITPTLRLYVGKNQLVEVEKVVLHPDHSKVDIGLIKLREKVPVNDKVMPICLPSKDYVAVDRVGYVSGWGRNENFNFTGHLKYVMLPVADQDKCVKHYEGNNAPKNKTATSPVGVQPILNENTFCVGLSKYQEDTCYGDAGSAFVVHDQEDDTWYAAGILSFDKSCAVAEYGVYVKVTSILDWVRKTIANN
    

Molecular Weight44640.43 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)4.26

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.0106

GRAVY Index-0.37

Hydrophobic Moment 0.63

Boman Index0.00

Instability Index33.85

Aliphatic Index 83.07

Aromaticity 0.0898

Extinction Coeff. Reduced 71280.00

Extinction Coeff. Oxidized 72155.00

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_0059577 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra ibex [other]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic