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 FormulaC1611H2496N422O479S10

DescriptionStandard

        MSALGAVVALLLWGQLFAVDTGNEATDFTDDSCPKPPEIPNGYVEHLVRYQCKNYYRLRSEGDVCGKPKNPVDQVQRIIGGLLDAKGSFPWQAKLVSRHNLTTGATLISEQWLLTTAQNLFLNHTPDAKPKDIAPTLKLYVGRKQPVEIEKVVFHPDYQEVDIGLIKLKEKVPVGERVMPICLPSKDYAQVGRVGYVSGWGRNANFNFTELLKYVTLPVADQDTCVKHYEGSTVPEKKTNRSSVGVQPILNEHTFCAGLSKFQEDTCYGDAGSAFVIHDEEDDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWVQKTIAEN
    

Molecular Weight35760.24 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-6.93

Net Charge (pH 7.4) -7.72

Charge Density (pH 7.0) -0.0215

GRAVY Index-0.26

Hydrophobic Moment 0.76

Boman Index0.05

Instability Index31.45

Aliphatic Index 86.52

Aromaticity 0.0963

Extinction Coeff. Reduced 53860.00

Extinction Coeff. Oxidized 54360.00

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_0383242 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

Tax ID9796

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence