Peptide Database

Peptide NameHaptoglobin beta chain

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length245 amino acids

Chemical FormulaC1219H1913N319O361S11

DescriptionStandard

        IIGGSMDAKGSFPWQAKMISRHGLTTGATLISDQWLLTTAQNLFLNHSENATAKDIAPTLTLYVGKNQLVEIEKVVLHPERSVVDIGLIKLKQKVLVTEKVMPICLPSKDYVAPGRMGYVSGWGRNVNFRFTERLKYVMLPVADQEKCELHYEKSTVPEKKGAVSPVGVQPILNKHTFCAGLTKYEEDTCYGDAGSAFAVHDTEEDTWYAAGILSFDKSCAVAEYGVYVRATDLKDWVQETMAKN
    

Molecular Weight27165.86 Da

Isoelectric Point (pI)6.34

Net Charge (pH 7.0)-1.74

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.0071

GRAVY Index-0.18

Hydrophobic Moment 0.58

Boman Index0.06

Instability Index36.34

Aliphatic Index 86.33

Aromaticity 0.0898

Extinction Coeff. Reduced 42400.00

Extinction Coeff. Oxidized 42650.00

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_0250832 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial