Peptide Database

Peptide NameCorticotropin-releasing hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC208H337N59O66S5

DescriptionStandard

        SEDPPISLDLTFHLLREMMEMSKAEQLAQQAQNNRRMMELF
    

Molecular Weight4880.58 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-3.44

Net Charge (pH 7.4) -3.71

Charge Density (pH 7.0) -0.0838

GRAVY Index-0.60

Hydrophobic Moment 0.61

Boman Index-0.12

Instability Index64.23

Aliphatic Index 73.90

Aromaticity 0.0488

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 2050.70

LogP -19.24

H-bond Donors 68.0

H-bond Acceptors 69.0

Rotatable Bonds 169.0

Heavy Atoms 338.0

Ring Count 5.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416184 VERIFIED: NO

Provenance & Taxonomy

OrganismHalichoeres tenuispinnis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone