Peptide Database

Peptide NameCorticotrpin-like intermediate lobe peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC111H160N22O39

DescriptionStandard

        PIKVYPSEVEEESAESYPPEF
    

Molecular Weight2426.58 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.03

Net Charge (pH 7.4) -5.10

Charge Density (pH 7.0) -0.2394

GRAVY Index-0.90

Hydrophobic Moment 0.36

Boman Index-0.01

Instability Index94.78

Aliphatic Index 50.95

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 955.93

LogP -7.15

H-bond Donors 31.0

H-bond Acceptors 34.0

Rotatable Bonds 73.0

Heavy Atoms 172.0

Ring Count 7.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004726 VERIFIED: NO

Provenance & Taxonomy

OrganismPelodiscus sinensis,Trionyx sinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide