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 Length347 amino acids

Chemical FormulaC1735H2709N455O522S18

DescriptionStandard

        MSTLGALVALLLCGQLFAADLDNDVTDLTEDSCPKPPEIANGYVNHMVRYECNTYYRLRTEGDGVYTLNSEKQWINKDIGEKLPECEAVCGKPKNPVDQVQRIIGGYLDAKGSFPWQAKMISRHGLTTGATLINEQWLLTTAKNLFLNHTENATAEDIAPTLKLFVGRRQMVEIEKVVLHPNYSMIDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNVNFEFTERLKYVMLPVADQSNCELHYENSTVPEKKIPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVIHDLEDDTWYAAGILSFDKSCTVAEYGVYVKVPSILDWVRKTIADE
    

Molecular Weight38870.97 Da

Isoelectric Point (pI)5.23

Net Charge (pH 7.0)-10.93

Net Charge (pH 7.4) -11.76

Charge Density (pH 7.0) -0.0315

GRAVY Index-0.25

Hydrophobic Moment 0.76

Boman Index0.04

Instability Index41.07

Aliphatic Index 87.61

Aromaticity 0.0893

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_0278503 VERIFIED: NO

Provenance & Taxonomy

OrganismUrocitellus parryii [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic