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 Length366 amino acids

Chemical FormulaC1815H2821N491O543S17

DescriptionStandard

        MHACAVKQGDQLSTPSSLCSALGGVIAFLLWGRHLFSFYSGDYVMDISDDSCPKPPEIANGYREHSIRYQCKNYYRLRTEGDGVYTLNNEKQWINKAVGDKLPECEAVCGKPKNPANPVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLLLSHSENAIAKDIAPTLTLYVGEKQLVEIEKVVLHPNYSQVDIGLIKLKQKVSVNERVMPICLPSKDYAEVGRVGYVSGWGQNDNFKLTDHLKYVMLPVADQDQCVRHYEGSTVPERKAPKRPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDLEEDTWYAAGILSFDKSCAVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight40752.88 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-3.61

Net Charge (pH 7.4) -4.66

Charge Density (pH 7.0) -0.0099

GRAVY Index-0.33

Hydrophobic Moment 0.70

Boman Index0.02

Instability Index39.76

Aliphatic Index 83.09

Aromaticity 0.0902

Extinction Coeff. Reduced 65320.00

Extinction Coeff. Oxidized 65945.00

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_0137974 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyPeptidase S1

Tax ID9601

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