Peptide Database

Peptide NameBovine hemoglobin beta chain (1-30)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC142H231N37O43S

DescriptionStandard

        MLTAEEKAAVTAFWGKVKVDEVGGEALGRL
    

Molecular Weight3176.64 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0497

GRAVY Index0.14

Hydrophobic Moment 0.39

Boman Index0.14

Instability Index-1.44

Aliphatic Index 94.33

Aromaticity 0.0667

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 1289.93

LogP -10.09

H-bond Donors 45.0

H-bond Acceptors 43.0

Rotatable Bonds 108.0

Heavy Atoms 223.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241809 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetListeria innocua

Activity45 μM

MethodMIC

RECORD: Rec_0347349 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli

Activity45 μM

MethodMIC

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