Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1716H2666N458O511S15

DescriptionStandard

        MSALGAVVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHSVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKAVGDKLPECEAVCGKPKNPADAVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYGEVGRVGYVSGWGRNANFNFTDHLKYVMLPVADQYNCIKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDLEKDTWYAAGILSFDKSCGVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight38369.26 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-1.78

Net Charge (pH 7.4) -2.69

Charge Density (pH 7.0) -0.0051

GRAVY Index-0.31

Hydrophobic Moment 0.71

Boman Index0.04

Instability Index28.50

Aliphatic Index 82.56

Aromaticity 0.0922

Extinction Coeff. Reduced 63830.00

Extinction Coeff. Oxidized 64330.00

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_0383621 VERIFIED: NO

Provenance & Taxonomy

OrganismMandrillus leucophaeus [Animal]

FamilyPeptidase S1 family

Tax ID9568

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence