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 Length400 amino acids

Chemical FormulaC1995H3117N537O595S17

DescriptionStandard

        MSALPVVVTLLLCGQLLAVEISSEATADSCPKAPEIANSHVEYSVRYQCDKYYKLRAGDGVYTFNNKQWINKDIGQQLPECEDASCPEPPKIENGYVEHSIRFQCKTYYKLRSAGDGVYTFNSKKQWINKNVGQQLPECEAVCGKPKHPVDQVQRIIGGSLDAKGSFPWQAKMVSHHNLISGATLINERWLLTTAKNLYLGHTSDKKAKDIAPTLRLYVGKNQPVEVEKVVLHPDRSKVDIGLIKLRQKVPVNEKVMPICLPSKDYVAVGRVGYVSGWGRNANFNFTEHLKYIMLPVADQDKCVEHYENSTVPENKTDKSPVGVQPILNKNTFCVGLSKYQEDTCYGDAGSAFVVHDQEDDTWYAAGILSFDKSCAVAEYGVYVKVTSILDWVRKTIADN
    

Molecular Weight44689.44 Da

Isoelectric Point (pI)7.50

Net Charge (pH 7.0)1.28

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0032

GRAVY Index-0.37

Hydrophobic Moment 0.73

Boman Index-0.00

Instability Index42.33

Aliphatic Index 83.28

Aromaticity 0.0900

Extinction Coeff. Reduced 68300.00

Extinction Coeff. Oxidized 69050.00

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_0232867 VERIFIED: NO

Provenance & Taxonomy

OrganismCervus elaphus [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic