Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1709H2663N451O517S16

DescriptionStandard

        MSALGAVIALLLCGQLFAVDTGNESTDNADDSCPKPPEIENGLAEYSVRYRCKAHYRLRTEGDGVYTLNSEKQWTNKAIGEKLPECEAVCGKPKFPVDQVQRILGGSVDAKGSFPWQAKMISHHNLTSGATLINERWLLTTAKNLFLGHTDDAKAEDIAPTLRLYVGKNQLVEVEKVVFHPDFSKVDIGLIKLKQKVPVGERVMPICLPSKDYAQVGRMGYVSGWGRNSNFSFTELLKYVMLPVADQDKCVIHYEKSTVPEKKEPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDTDDDTWYAAGILSFDKSCSVAEYGVYVKVPSILDWVQKTVADS
    

Molecular Weight38312.18 Da

Isoelectric Point (pI)5.68

Net Charge (pH 7.0)-6.86

Net Charge (pH 7.4) -7.74

Charge Density (pH 7.0) -0.0198

GRAVY Index-0.28

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index34.51

Aliphatic Index 81.44

Aromaticity 0.0893

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_0141913 VERIFIED: NO

Provenance & Taxonomy

OrganismRousettus aegyptiacus (Egyptian rousette) [Animal]

FamilyPeptidase S1 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic