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 FormulaC1725H2690N458O513S18

DescriptionStandard

        MSTLGALVALLLCGQLFAADFGNDVTDFTDDSCPKPPKIANGHVNHMVRYQCNTYYRLRTEGDGVYTLNSEKQWINKDIGEKLPECEAVCGKPKNPVDQVQRIIGGSLDAKGSFPWQAKMISRHGLTTGATLINEQWLLTTAKNLFLNHTENATAEDIAPTLKLFVGRRQMVEIEKVVLHPNYSMIDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNVNFNFTEHLKYVMLPVADQSNCVLHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVIHDLEDDTWYAAGILSFDKSCTVAEYGVYVKVPSILDWVRKTIADE
    

Molecular Weight38629.74 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-5.77

Net Charge (pH 7.4) -6.69

Charge Density (pH 7.0) -0.0166

GRAVY Index-0.23

Hydrophobic Moment 0.76

Boman Index0.05

Instability Index36.67

Aliphatic Index 85.07

Aromaticity 0.0893

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0154060 VERIFIED: NO

Provenance & Taxonomy

OrganismMarmota marmota marmota [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic