Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length361 amino acids

Chemical FormulaC1782H2773N477O533S15

DescriptionStandard

        MPHSTALPEARSTKMSALGAVIALLLWGQLFAVDSGNDVTDIADDGCPKPPEIANGYVEHLVHYHCKKYYRLRTEGDGVYTLNSEKQWTNKAVGDKLPECEAVCGKPKNPANPVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLISEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKNQLVEIEKVVLHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVANQDQCIKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVVHDLEEDTWYAAGILSFDKSCGVAEYSVYVKATSIQDWVQKTTAEN
    

Molecular Weight39887.93 Da

Isoelectric Point (pI)6.46

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -3.58

Charge Density (pH 7.0) -0.0069

GRAVY Index-0.34

Hydrophobic Moment 0.70

Boman Index0.03

Instability Index40.11

Aliphatic Index 81.27

Aromaticity 0.0859

Extinction Coeff. Reduced 62340.00

Extinction Coeff. Oxidized 62840.00

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_0041718 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyPeptidase S1 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant