Peptide Database

Peptide NamePart peptide 33 (Hemoglobin subunit beta)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC66H111N17O22

DescriptionStandard

        VHLTPEEKSAVTAL
    

Molecular Weight1494.69 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-1.17

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0839

GRAVY Index0.12

Hydrophobic Moment 0.20

Boman Index0.14

Instability Index38.92

Aliphatic Index 111.43

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 622.82

LogP -5.77

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 47.0

Heavy Atoms 105.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185308 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