Peptide Database

Peptide NamePR4A_TOBAC

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC702H1085N205O217S11

DescriptionStandard

        MERVNNYKLCVALLIISMVMAMAAAQSATNVRSTYHLYNPQNINWDLRAASAFCATWDADKPLAWRQKYGWTAFCGPAGPRGQDSCGRCLRVTNTGTGTQTTVRIVDQCSNGGLDLDVNVFNQLDTNGVGYQQGHLTVNYEFVNCND
    

Molecular Weight16221.08 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0026

GRAVY Index-0.25

Hydrophobic Moment 0.75

Boman Index0.03

Instability Index15.13

Aliphatic Index 72.99

Aromaticity 0.0952

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31315.00

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

Amino Acid Composition

TPSA 6857.43

LogP -80.70

H-bond Donors 242.0

H-bond Acceptors 230.0

Rotatable Bonds 523.0

Heavy Atoms 1135.0

Ring Count 24.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034921 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana tabacum [Plant]

Tax ID4097

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Signaling