Peptide Database

Peptide NameRPCH-related peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC302H483N89O101S3

DescriptionStandard

        AAGASGSNGGVGEAVSGLHPSVGGAPGGVVPPGSSSPGDSCGPIPVSAVMHIYRLIRSEAVRLVQCQDEEYLG
    

Molecular Weight7072.80 Da

Isoelectric Point (pI)4.97

Net Charge (pH 7.0)-3.04

Net Charge (pH 7.4) -3.37

Charge Density (pH 7.0) -0.0416

GRAVY Index0.10

Hydrophobic Moment 0.72

Boman Index0.20

Instability Index63.24

Aliphatic Index 82.74

Aromaticity 0.0274

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 2935.88

LogP -39.98

H-bond Donors 101.0

H-bond Acceptors 103.0

Rotatable Bonds 220.0

Heavy Atoms 495.0

Ring Count 11.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280728 VERIFIED: YES

Provenance & Taxonomy

OrganismCallinectes sapidus [Animal]

FamilyRPCH-related peptide

Tax ID6763

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour