Peptide Database

Peptide NameHalocin R1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC167H273N45O50S

DescriptionStandard

        LQSNININTAAAVILIFNQVQVGALCAPTPVSGGGPPP
    

Molecular Weight3743.29 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0066

GRAVY Index0.62

Hydrophobic Moment 0.29

Boman Index0.37

Instability Index72.19

Aliphatic Index 115.53

Aromaticity 0.0263

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 1478.62

LogP -17.34

H-bond Donors 46.0

H-bond Acceptors 51.0

Rotatable Bonds 112.0

Heavy Atoms 263.0

Ring Count 6.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012157 VERIFIED: NO

Provenance & Taxonomy

OrganismHalobacterium sp [Archaea]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0417952 VERIFIED: YES

Provenance & Taxonomy

OrganismHalobacterium salinarum [Archaea]

FamilyBacteriocin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Archaeolytic