Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length338 amino acids

Chemical FormulaC1645H2544N454O483S16

DescriptionStandard

        MAALLITSLAWAALDPAAATPSSCAKPVEIKHGHVEHLIRYRCDPYYQLRGSADGTYKCDENDTWVNPEAGKELPVCEPVCGKPAHPATQMQRIIGGLLAGKGSFPWQGRLVTRHNLTAGATLISDQWLLTTGRNVYMNHSEDAEPAEIAPTLRLFLGGKGQPAWRVERIVLHPGYPAAVDLALLKLQEKVPLGEEVMPICLARKDYLQPGRVGYITGWGRGATFAFSELLKYVMLPVAEGEKCRAYYAARGPHGVLPILNEHTFCVGMSELREDTCYGDAGGAFAVQDPEDDTWYAAGILSHDRTCSASKYGVYVSLEHVRDWVQQTLAGDGADSQQ
    

Molecular Weight36921.59 Da

Isoelectric Point (pI)5.77

Net Charge (pH 7.0)-7.59

Net Charge (pH 7.4) -8.60

Charge Density (pH 7.0) -0.0225

GRAVY Index-0.21

Hydrophobic Moment 0.62

Boman Index0.07

Instability Index33.87

Aliphatic Index 83.20

Aromaticity 0.0858

Extinction Coeff. Reduced 66350.00

Extinction Coeff. Oxidized 66975.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0100312 VERIFIED: NO

Provenance & Taxonomy

OrganismApteryx mantelli mantelli [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant