Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC100H168N36O31S

DescriptionStandard

        PQRCPSLRQAVQLTHQQQGQV
    

Molecular Weight2402.69 Da

Isoelectric Point (pI)10.39

Net Charge (pH 7.0)2.04

Net Charge (pH 7.4) 1.91

Charge Density (pH 7.0) 0.0969

GRAVY Index-1.02

Hydrophobic Moment 0.52

Boman Index-0.27

Instability Index70.13

Aliphatic Index 69.52

Aromaticity 0.0000

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 1117.11

LogP -15.27

H-bond Donors 38.0

H-bond Acceptors 35.0

Rotatable Bonds 80.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157061 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial