Peptide Database

Peptide NameAI-hemocidins 3 (Hb-1 truncated peptide)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC72H121N19O20

DescriptionStandard

        ISAAEFGKINGPIKK
    

Molecular Weight1572.85 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1173

GRAVY Index-0.13

Hydrophobic Moment 0.47

Boman Index0.10

Instability Index-17.67

Aliphatic Index 91.33

Aromaticity 0.0667

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 640.61

LogP -5.51

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 54.0

Heavy Atoms 111.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324732 VERIFIED: YES

Provenance & Taxonomy

OrganismArca inflata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetBacillus subtilis ATCC 6633

Activity378.83 μM

MethodMIC

RECORD: Rec_0379253 VERIFIED: YES

Provenance & Taxonomy

OrganismArca inflata [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

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