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 FormulaC1727H2706N460O516S18

DescriptionStandard

        MSTLGALVALLLCGQLFAADFSNDVTDLTDDSCPKPPEIANGHVNHMVRYECNTYYRLRTEGDGVYTLNSKKQWINKDIGEKLPECEAVCGKPKNPVDQVQRIIGGSLDAKGSFPWQAKMISRHGLTTGATLINEQWLLTTAKNLFLNHTENATAEDIAPTLKLFVGRRQMVEIEKVVLHPNYSMIDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNVNFKFTERLKYVMLPVANQSNCELHYENSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVIHDLEDDTWYAAGILSFDKSCTVAEYGVYVKVPSILDWVRKTIADE
    

Molecular Weight38745.90 Da

Isoelectric Point (pI)5.95

Net Charge (pH 7.0)-4.85

Net Charge (pH 7.4) -5.73

Charge Density (pH 7.0) -0.0140

GRAVY Index-0.27

Hydrophobic Moment 0.76

Boman Index0.03

Instability Index39.60

Aliphatic Index 85.36

Aromaticity 0.0865

Extinction Coeff. Reduced 53860.00

Extinction Coeff. Oxidized 54485.00

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_0276950 VERIFIED: NO

Provenance & Taxonomy

OrganismIctidomys tridecemlineatus [Animal]

FamilyPeptidase S1

Tax ID43179

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic