Peptide Database

Peptide NameHemoglobin beta chain [046-064]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC80H132N24O27S

DescriptionStandard

        GDLSTPDAVMGNPKVKAHG
    

Molecular Weight1894.11 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0080

GRAVY Index-0.51

Hydrophobic Moment 0.21

Boman Index0.03

Instability Index-16.39

Aliphatic Index 61.58

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 808.41

LogP -10.40

H-bond Donors 26.0

H-bond Acceptors 29.0

Rotatable Bonds 60.0

Heavy Atoms 132.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090946 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 Antibacterial

TargetEscherichia coli