Peptide Database

Peptide NameAllatostatin B precursor-related peptide AST B PRP4

Function Ontology

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Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC192H296N56O98

DescriptionStandard

        TPDQLEDDSKAEQPENSQEDEDQQSSSEVEREEANDSDDTVENS
    

Molecular Weight4956.72 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-16.57

Net Charge (pH 7.4) -16.78

Charge Density (pH 7.0) -0.3765

GRAVY Index-2.13

Hydrophobic Moment 0.37

Boman Index-0.50

Instability Index82.89

Aliphatic Index 26.59

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2583.15

LogP -40.85

H-bond Donors 82.0

H-bond Acceptors 82.0

Rotatable Bonds 173.0

Heavy Atoms 346.0

Ring Count 2.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165223 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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