Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC61H74N10O13S

DescriptionStandard

        KYYPCFGYF
    

Molecular Weight1187.36 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0829

GRAVY Index-0.19

Hydrophobic Moment 0.31

Boman Index0.28

Instability Index18.50

Aliphatic Index 0.00

Aromaticity 0.5556

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 374.04

LogP 0.80

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 85.0

Ring Count 6.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093181 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Other Modsthiolacton linkage between C5 and F9

Bio-Activity Profile

Function

Cell-Cell Communication Quorum Sensing