Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1721H2662N454O520S13

DescriptionStandard

        MRALGAVVALLFWGQLFAVDTGNETTDNTEVSLPKPPEIENGYAEHFVRYQCNPLYKLRTEGDGEYTLNSEKHWTNKAIGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSHHNLTSGATLISEQWLLTTAKNLFLGHKDDAKAKDIAPTLKLYVGKNQPVEIEKVVLHPNYSNVDIGLIKLKQKVPIDERVMPICLPSKDYAEVGRVGYVSGWGRNTNFNFTELLKYVMLPVADQENCVKHYEGSTVPEKKSSKSPVGVQPILNEHTFCAGLSEFQEDTCYGDAGSAFAVHDEDDNTWYAAGILSFDKSCRVAEYGVYVKVPSILAWIQETTAGN
    

Molecular Weight38449.12 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-8.74

Net Charge (pH 7.4) -9.65

Charge Density (pH 7.0) -0.0252

GRAVY Index-0.35

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index30.18

Aliphatic Index 80.32

Aromaticity 0.0922

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_0319404 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx pardinus [Animal]

FamilyPeptidase S1 family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic

MethodQualitative functional evidence