Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length345 amino acids

Chemical FormulaC1703H2668N452O515S14

DescriptionStandard

        MSALQAVVALLLCGQLFAVETSETTTATDDSCLKPPEIANGYLEHLVRYRCKTHYKLRAGDGVYTLNSEKQWINKDLGEQLPECEAVCGKPKHPVVQVQRIIGGSLDAKGSFPWQAKMVSHNNLTSGATLINEQWLLTTAKNLFLGHDNTTKAKDIAPTLRLYVGRKQLVEIEKVLLHPDYSEVDIGLIKLREKVPTDETVMPICLPSKDYVEVGRVGYVSGWGRNANFIFTEHLKYIMLPVADQDKCVQHYEGSTVPEKKTPKSPVGVQPALNEHTFCAGLSKHQEDTCYGDAGSAFAIHDEADDTWYAAGILSFDKSCATAEYGVYVKVSSILDWVQKTIADN
    

Molecular Weight38163.03 Da

Isoelectric Point (pI)5.79

Net Charge (pH 7.0)-7.59

Net Charge (pH 7.4) -8.62

Charge Density (pH 7.0) -0.0220

GRAVY Index-0.25

Hydrophobic Moment 0.57

Boman Index0.04

Instability Index35.40

Aliphatic Index 87.59

Aromaticity 0.0812

Extinction Coeff. Reduced 53860.00

Extinction Coeff. Oxidized 54485.00

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_0225034 VERIFIED: NO

Provenance & Taxonomy

OrganismNeophocaena asiaeorientalis asiaeorientalis [Bacterium]

FamilyPeptidase S1

Tax ID1706337

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic