Peptide Database

Peptide NamePart peptide 19 (Hemoglobin subunit beta)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H101N17O22

DescriptionStandard

        WGKVNVDEVGGEAL
    

Molecular Weight1472.60 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1596

GRAVY Index-0.13

Hydrophobic Moment 0.29

Boman Index0.18

Instability Index-23.62

Aliphatic Index 97.14

Aromaticity 0.0714

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 638.42

LogP -5.44

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 104.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069204 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial