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 FormulaC1741H2699N455O514S16

DescriptionStandard

        MSALGAVVALLLWGQLFAVDLNNEATEMADDGCPKPPEIANGYVEHSVRYQCKQYYKLRTEGDGVYTLNHEKQWTNKAVGEKLPECEAVCGKPKNPVDQVQRILGGSLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHTEDAKAKDIAPTLRLYVGKNQPVEIEKVVFHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYVEEGRVGYVSGWGRNANFQFTEFLKYVMLPVADQTKCVMHYEGSTVPEKKTPKSPVGVQPILNEYTFCVGMTKYQEDTCYGDAGSAFAIHDLEQDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWVQKTIANN
    

Molecular Weight38740.83 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-3.94

Net Charge (pH 7.4) -4.76

Charge Density (pH 7.0) -0.0114

GRAVY Index-0.30

Hydrophobic Moment 0.73

Boman Index0.04

Instability Index37.65

Aliphatic Index 81.99

Aromaticity 0.0980

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_0349892 VERIFIED: NO

Provenance & Taxonomy

OrganismPropithecus coquereli [Bacterium]

FamilyPeptidase S1 family

Tax ID379532

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence