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 Length344 amino acids

Chemical FormulaC1711H2689N447O514S15

DescriptionStandard

        MRILYTVVALLLCGLLSVDAQNENDVMDIEDELCPRPPPIENGYAEQAIRYKCNKFYKLKSNGDGIYTLNKDKQWDIGEKLPTCEAVCGKPETPAKPVQRIIGGSLDAKGSFPWQGLLVSHKNLSSGATLISDQWLLTTAKNIFLSHNQTTSLEDITPTLKLFLGKKHVDIDQVILHPNSSTVDIALIKLKSKVLVNEKVMPICLPQKDYVEVGRVGYVSGWGRNSNFAFTERLKYVMLPVADNDKCIEHYEGSTDPEKKKQTSPVGVQPILNQHTFCAGMTRFKEDTCYGDAGSAFAIHDEADDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWIRETIATN
    

Molecular Weight38226.32 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-5.95

Net Charge (pH 7.4) -6.77

Charge Density (pH 7.0) -0.0173

GRAVY Index-0.23

Hydrophobic Moment 0.69

Boman Index0.04

Instability Index29.88

Aliphatic Index 89.83

Aromaticity 0.0843

Extinction Coeff. Reduced 52370.00

Extinction Coeff. Oxidized 52995.00

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_0007960 VERIFIED: YES

Provenance & Taxonomy

OrganismSarcophilus harrisii [Animal]

FamilyPeptidase S1

Tax ID9305

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic