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 Length346 amino acids

Chemical FormulaC1717H2669N455O510S15

DescriptionStandard

        MSALGAVVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHSVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKVVGDKLPECEAVCGKPKNPADAVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSEVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQYNCIKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVVHDLEDTWYAAGILSFDKSCGVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight38326.28 Da

Isoelectric Point (pI)6.32

Net Charge (pH 7.0)-2.77

Net Charge (pH 7.4) -3.69

Charge Density (pH 7.0) -0.0080

GRAVY Index-0.28

Hydrophobic Moment 0.71

Boman Index0.05

Instability Index30.23

Aliphatic Index 84.19

Aromaticity 0.0925

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_0126485 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic Non-ribosomal

MethodQualitative functional evidence