Peptide Database

Peptide NameHemoglobin subunit beta (114-145)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC162H248N48O43

DescriptionStandard

        ARNFGKEFTPVLQADFQKVVAGVANALAHRYH
    

Molecular Weight3556.00 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.97

Net Charge (pH 7.4) 1.68

Charge Density (pH 7.0) 0.0616

GRAVY Index-0.16

Hydrophobic Moment 0.67

Boman Index0.04

Instability Index13.58

Aliphatic Index 79.38

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1477.25

LogP -13.57

H-bond Donors 50.0

H-bond Acceptors 47.0

Rotatable Bonds 114.0

Heavy Atoms 253.0

Ring Count 7.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369565 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

Activity85 μM

MethodMIC

RECORD: Rec_0383153 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-negative

TargetSalmonella enteritidis

Activity73 μM

MethodMIC

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