Peptide Database

Peptide NameJoining peptide of proopiomelanocortin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC157H247N45O56

DescriptionStandard

        EEIPSHLLLGLFPDVAPAQRGDDGEGGAALERQDS
    

Molecular Weight3660.91 Da

Isoelectric Point (pI)4.07

Net Charge (pH 7.0)-6.06

Net Charge (pH 7.4) -6.29

Charge Density (pH 7.0) -0.1732

GRAVY Index-0.51

Hydrophobic Moment 0.35

Boman Index0.00

Instability Index56.59

Aliphatic Index 86.57

Aromaticity 0.0286

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 1603.87

LogP -17.82

H-bond Donors 52.0

H-bond Acceptors 51.0

Rotatable Bonds 119.0

Heavy Atoms 258.0

Ring Count 5.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332108 VERIFIED: NO

Provenance & Taxonomy

OrganismPelodiscus sinensis,Trionyx sinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone