Peptide Database

Peptide NameCorticotropin-releasing hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC208H337N61O66S5

DescriptionStandard

        SEDPPISLDLTFHLLREMMEMSRAEQLAQQAQNNRRMMELF
    

Molecular Weight4908.59 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-3.44

Net Charge (pH 7.4) -3.70

Charge Density (pH 7.0) -0.0838

GRAVY Index-0.61

Hydrophobic Moment 0.69

Boman Index-0.15

Instability Index68.93

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 2086.58

LogP -20.10

H-bond Donors 70.0

H-bond Acceptors 69.0

Rotatable Bonds 169.0

Heavy Atoms 340.0

Ring Count 5.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321538 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis mossambicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone