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 Length349 amino acids

Chemical FormulaC1724H2665N453O521S13

DescriptionStandard

        MGGVALGAVVALLFWGQLFAVETGNEATDNTEVSLPKPPEIENGYAEHFVRYQCNPLYKLRTEGDGEYTLNSEKHWTNKAIGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSHHNLTSGATLISEQWLLTTAKNLFLGHKDDAKAKDIAPTLKLYVGKNQPVEIEKVVLHPNYSNVDIGLIKLKQKVPIDERVMPICLPSKDYAEVGRVGYVSGWGRNTNFNFTELLKYVMLPVADQENCVKHYEGSTVPEKKSSKSPVGVQPILNEHTFCAGLSEFQEDTCYGDAGSAFAVHDEDDNTWYAAGILSFDKSCRVAEYGVYVKVPSILAWIQETTAGN
    

Molecular Weight38490.17 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-9.74

Net Charge (pH 7.4) -10.65

Charge Density (pH 7.0) -0.0279

GRAVY Index-0.32

Hydrophobic Moment 0.71

Boman Index0.05

Instability Index31.50

Aliphatic Index 80.97

Aromaticity 0.0917

Extinction Coeff. Reduced 59360.00

Extinction Coeff. Oxidized 59860.00

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_0341925 VERIFIED: YES

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic