Peptide Database

Peptide Name30S ribosomal protein S18 (chloroplast)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC189H344N70O44S5

DescriptionStandard

        MKVRPSVRKMCDKCRLIRRGRKILVICKNPKHKQRQG
    

Molecular Weight4461.52 Da

Isoelectric Point (pI)11.65

Net Charge (pH 7.0)12.55

Net Charge (pH 7.4) 12.23

Charge Density (pH 7.0) 0.3392

GRAVY Index-0.97

Hydrophobic Moment 0.91

Boman Index-0.52

Instability Index62.88

Aliphatic Index 76.22

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1924.26

LogP -18.79

H-bond Donors 73.0

H-bond Acceptors 63.0

Rotatable Bonds 162.0

Heavy Atoms 308.0

Ring Count 3.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375422 VERIFIED: NO

Provenance & Taxonomy

OrganismUlva lactuca [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial