Peptide Database

Peptide NamePR1C_TOBAC

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length168 amino acids

Chemical FormulaC819H1218N226O252S10

DescriptionStandard

        EPLTWDDQVAAYAQNYASQLAADCNLVHSHGQYGENLAWGSGDFLTAAKAIVSCNYDPPGNVIGKSPYMEFVLFSQMSSFFLVSTLLLFLIISHSCHAQNSQQDYLDAHNTARADVGVVEMWVNEKQYYAHDSNTCAQGQVCGHYTQVVWRNSVRVGCARVQCNNGGY
    

Molecular Weight18582.44 Da

Isoelectric Point (pI)5.28

Net Charge (pH 7.0)-6.61

Net Charge (pH 7.4) -7.27

Charge Density (pH 7.0) -0.0394

GRAVY Index-0.18

Hydrophobic Moment 0.57

Boman Index0.10

Instability Index32.56

Aliphatic Index 74.88

Aromaticity 0.1190

Extinction Coeff. Reduced 36900.00

Extinction Coeff. Oxidized 37275.00

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

Amino Acid Composition

TPSA 7683.79

LogP -84.93

H-bond Donors 267.0

H-bond Acceptors 262.0

Rotatable Bonds 593.0

Heavy Atoms 1307.0

Ring Count 35.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162903 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana tabacum [Plant]

Tax ID4097

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond reported, sites not specified

Bio-Activity Profile

Function

Signaling