Peptide Database

Peptide NameRetrocyclin-2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC78H145N33O19S6

DescriptionStandard

        RRICRCICGRGICRCICG
    

Molecular Weight2041.59 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.2611

GRAVY Index0.52

Hydrophobic Moment 0.66

Boman Index-0.22

Instability Index31.83

Aliphatic Index 86.67

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 867.52

LogP -10.39

H-bond Donors 40.0

H-bond Acceptors 30.0

Rotatable Bonds 69.0

Heavy Atoms 136.0

Ring Count 0.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303117 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-17; 6-15; 8-13

Bio-Activity Profile

Function

Antimicrobial