Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial ▸ Quorum sensing modulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC104H157N29O24

DescriptionStandard

        DKRLPYFFKHLFSNRTK
    

Molecular Weight2197.54 Da

Isoelectric Point (pI)10.45

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.2261

GRAVY Index-1.14

Hydrophobic Moment 0.63

Boman Index-0.34

Instability Index26.08

Aliphatic Index 45.88

Aromaticity 0.2353

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 891.75

LogP -5.97

H-bond Donors 32.0

H-bond Acceptors 29.0

Rotatable Bonds 72.0

Heavy Atoms 157.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063641 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 47.1%, E 0.0%, T 41.2%, C 11.8% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-Cell Communication Quorum Sensing