Peptide Database

Peptide NameSarcotoxin IB

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC185H315N61O53

DescriptionStandard

        GWLKKIGKKIERVGQHTRDATIQVIGVAQQAANVAATARG
    

Molecular Weight4241.86 Da

Isoelectric Point (pI)11.07

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.59

Charge Density (pH 7.0) 0.1212

GRAVY Index-0.27

Hydrophobic Moment 0.94

Boman Index-0.04

Instability Index15.21

Aliphatic Index 95.25

Aromaticity 0.0250

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 1883.21

LogP -21.13

H-bond Donors 66.0

H-bond Acceptors 59.0

Rotatable Bonds 147.0

Heavy Atoms 299.0

Ring Count 3.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350382 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial