Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length404 amino acids

Chemical FormulaC2016H3111N531O601S18

DescriptionStandard

        MFPKCCQKLRPTCLCTFLSWWFLSEAHVEYSAARTTLEPEWTVYMGAGRRQLLGSNTSIALGAVVALLFWGQLFAVDTGNETTDNTEVSLPKPPEIENGYAEHFVRYQCNPLYKLRTEGDGEYTLNSEKHWTNKAIGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSRHNLTSGATLISEQWLLTTAKNLFLGHKDDAKAKDIAPTLKLYVGKNQPVEIEKVVLHPNYSNVDIGLIKLKQKVPIDERVMPICLPSKDYAEVGRVGYVSGWGRNTNFNFTELLKYVMLPVADQENCVKHYEGSTVPEKKSSKSPVGVQPILNEHTFCAGLSEFQEDTCYGDAGSAFAVHDEDDNTWYAAGILSFDKSCRVAEYGVYVKVPSILAWIQETTAGN
    

Molecular Weight44979.63 Da

Isoelectric Point (pI)5.79

Net Charge (pH 7.0)-6.77

Net Charge (pH 7.4) -7.75

Charge Density (pH 7.0) -0.0168

GRAVY Index-0.31

Hydrophobic Moment 0.71

Boman Index0.04

Instability Index33.90

Aliphatic Index 79.13

Aromaticity 0.0990

Extinction Coeff. Reduced 78840.00

Extinction Coeff. Oxidized 79590.00

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_0318024 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx canadensis [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant