Peptide Database

Peptide NamePR4B_TOBAC

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC703H1087N205O215S12

DescriptionStandard

        ATVRIVDQCSNGGLDLDVNVFNQLDTNGLGYQQGHLIVNYEFVNCNDMERVNNYKLCVALLIMSVMMAMAAAQSATNVRSTYHLYNPQNINWDLRAASAFCATWDADKPLAWRQKYGWTAFCGPAGPRGQDSCGRCLRVTNTGTGTQ
    

Molecular Weight16235.17 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.09

Net Charge (pH 7.4) -0.51

Charge Density (pH 7.0) -0.0006

GRAVY Index-0.22

Hydrophobic Moment 0.75

Boman Index0.04

Instability Index17.92

Aliphatic Index 74.35

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 6816.97

LogP -78.30

H-bond Donors 240.0

H-bond Acceptors 229.0

Rotatable Bonds 525.0

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_0255777 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