Peptide Database

Peptide NamePart peptide 16 (Hemoglobin subunit alpha)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC46H69N9O12

DescriptionStandard

        FLSFPTTK
    

Molecular Weight940.09 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0949

GRAVY Index0.21

Hydrophobic Moment 0.11

Boman Index0.22

Instability Index32.83

Aliphatic Index 48.75

Aromaticity 0.2500

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 344.94

LogP -2.29

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 67.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115602 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