Peptide Database

Peptide NamePigment dispersing hormone PDH 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H81N13O13

DescriptionStandard

        ELAAQILRV
    

Molecular Weight1012.20 Da

Isoelectric Point (pI)6.10

Net Charge (pH 7.0)-0.16

Net Charge (pH 7.4) -0.33

Charge Density (pH 7.0) -0.0181

GRAVY Index0.93

Hydrophobic Moment 0.65

Boman Index0.19

Instability Index51.69

Aliphatic Index 184.44

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 438.41

LogP -2.50

H-bond Donors 15.0

H-bond Acceptors 13.0

Rotatable Bonds 34.0

Heavy Atoms 71.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273907 VERIFIED: NO

Provenance & Taxonomy

OrganismPanulirus interruptus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone