Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Oxidoreductase

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

Standard StatusStandard

Sequence Length421 amino acids

Chemical FormulaC2044H3211N555O615S15

DescriptionStandard

        MCFGAGGVPIIGVGGVSSGQDALEKIRAGASLVQLYTALTYRGPPVVGRVKRELEALLKEQGFTRITDAIGADHQRALGAVVALLLCGQLSVADTGSEATDHGEVSIPKPPEIENGYVEHLVHYHCKPLYRLRTEGDGVYTLNSEKHWTNKVTGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSHHNLTSGATLINEQWLLTTAKNLFLGHTDDAKAKDIAPTLTLYVGKNQRVEIEKVVLHPDYSNVDIGLIKLKQKVPVDERVMPICLPSKDYAEVGRIGYVSGWGRNSNFNFTELLKYVMLPVADQDNCVKHYEGSTVPEKKSPKSPVGVQPILNEHTFCAGLSKFQEDTCYGDAGSAFAVHDQDEDTWYAAGILSFDKSCRVAEYGVYVKVPSILAWVQETVAGN
    

Molecular Weight45880.68 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-6.41

Net Charge (pH 7.4) -7.56

Charge Density (pH 7.0) -0.0152

GRAVY Index-0.22

Hydrophobic Moment 0.73

Boman Index0.05

Instability Index27.95

Aliphatic Index 87.24

Aromaticity 0.0760

Extinction Coeff. Reduced 56840.00

Extinction Coeff. Oxidized 57465.00

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_0187891 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Oxidoreductase