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 FormulaC1720H2679N457O515S14

DescriptionStandard

        MSALGAVIALLLWGQLFAVDSGNDVTDVADDSCPKPPEIANGYVEHLVRYQCKKYYRLRTEGDGVYTLNSEKQWTNKVVGDKLPECEAVCGKPKNPADPVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINERWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKNQLVEIEKVVLHPTYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQDQCVKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDLEEDTWYAAGILSFDKSCSVAEYGVYVKATSIQDWVQKTIAEN
    

Molecular Weight38448.33 Da

Isoelectric Point (pI)6.16

Net Charge (pH 7.0)-3.77

Net Charge (pH 7.4) -4.68

Charge Density (pH 7.0) -0.0109

GRAVY Index-0.31

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index36.04

Aliphatic Index 83.40

Aromaticity 0.0893

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_0245633 VERIFIED: NO

Provenance & Taxonomy

OrganismAotus nancymaae [Animal]

FamilyPeptidase S1 family

Tax ID37293

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence