Peptide Database

Peptide NamePituitary adenylate cyclase-activating peptide, PACAP

Function Ontology

Enzyme Activator

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC202H325N65O56S

DescriptionStandard

        HSDGIFTDSYSRYREQMAVKKYLAAVLGKRYRQRVRNK
    

Molecular Weight4592.21 Da

Isoelectric Point (pI)10.43

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.58

Charge Density (pH 7.0) 0.1801

GRAVY Index-1.08

Hydrophobic Moment 0.59

Boman Index-0.39

Instability Index33.22

Aliphatic Index 61.58

Aromaticity 0.1316

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 2047.19

LogP -20.81

H-bond Donors 76.0

H-bond Acceptors 65.0

Rotatable Bonds 158.0

Heavy Atoms 324.0

Ring Count 6.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094627 VERIFIED: NO

Provenance & Taxonomy

OrganismAcipenser transmontanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Enzyme Activator