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 FormulaC1718H2681N465O508S17

DescriptionStandard

        MSALGAVVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHLVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKAVGDKLPECEAVCGKPKNPADAVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATVKDIARTLTLYVGKKQLVEIEKVVLHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNTNFNFTDHLKYVMLPVADQYDCIKHYEGSKCPKRKAPKNPVGVQPILNEHTFCAGMSKYQEDTCDGDAGTAFAVHDMEEDAWYAAGILSFDKSCGVAKYGVYVKVTSIQDWVQKTIADN
    

Molecular Weight38522.58 Da

Isoelectric Point (pI)7.08

Net Charge (pH 7.0)0.21

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) 0.0006

GRAVY Index-0.32

Hydrophobic Moment 0.71

Boman Index0.02

Instability Index31.41

Aliphatic Index 82.85

Aromaticity 0.0893

Extinction Coeff. Reduced 62340.00

Extinction Coeff. Oxidized 62965.00

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_0257345 VERIFIED: NO

Provenance & Taxonomy

OrganismTheropithecus gelada [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