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 Length347 amino acids

Chemical FormulaC1709H2664N458O511S13

DescriptionStandard

        MRTLGAVVALLLWGQLFAGDTGNEGTGNADDSCPKAPEIANGHVEHLVRYQCNTYYRLRTEGDGVYALNSEKKWTNKAIGEKLPECEAVCGKPKNPVDQAQRILGGSVDAKGSFPWQAKMISHHNLTSGATLINEQWLLTTAKNLFLGHADDAKAKDIAPTLRLYLGKTQLVEVEKVILHPNHLEVDIGLIKLKQKVPVGEKVMPICLPSKDYAQVGRIGYVSGWGRNSNFNFTELLKYVMLPVAEQDSCVKHYEGSTYPEKKQKKSPVGVQPILNEHTFCAGLSKYQEDTCYGDAGSAFVVHDENDDTWYAAGILSFDKSCGVAEYGVYVKVPSILDWVQKTIADN
    

Molecular Weight38219.04 Da

Isoelectric Point (pI)6.22

Net Charge (pH 7.0)-3.68

Net Charge (pH 7.4) -4.65

Charge Density (pH 7.0) -0.0106

GRAVY Index-0.32

Hydrophobic Moment 0.69

Boman Index0.04

Instability Index30.24

Aliphatic Index 84.84

Aromaticity 0.0865

Extinction Coeff. Reduced 60850.00

Extinction Coeff. Oxidized 61350.00

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_0398898 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllostomus discolor [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic