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 Length345 amino acids

Chemical FormulaC1706H2669N447O508S16

DescriptionStandard

        MRILYTVAALLLCGLLSADAQNDVLDMEDDLCPKPPPIENGYAEHAVRYKCDQFYRLKSDGDGLYTLNKEKQWTNKDVGEKLPTCEAVCGKPVNPAKPVQRIIGGSLDAKGSFPWQGHMVSQRNLSSGATLISDQWLLTTAKNLFLSHDESAVLEDITPTLKLFLGKKPVAIDRVILHPNHSMVDIGLIKLKSKVLVNEKVMPICLPQKDYAEVGRVGYVSGWGRNANFAFSERLKYVMLPVADDAKCIEHYEGSTGPEKKEKKSPVGVQPILNQYTFCAGLTRFNEDTCYGDAGGAFAIHDEADDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWIQETIATN
    

Molecular Weight38082.17 Da

Isoelectric Point (pI)5.58

Net Charge (pH 7.0)-6.95

Net Charge (pH 7.4) -7.77

Charge Density (pH 7.0) -0.0201

GRAVY Index-0.21

Hydrophobic Moment 0.67

Boman Index0.05

Instability Index27.49

Aliphatic Index 88.75

Aromaticity 0.0870

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_0383335 VERIFIED: NO

Provenance & Taxonomy

OrganismPhascolarctos cinereus [other]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic