Peptide Database

Peptide NameHistidine&glycine-rich peptide pHpG-9

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC68H101N31O23

DescriptionStandard

        HHDHHAAVGGGGGGGGGGAR
    

Molecular Weight1720.72 Da

Isoelectric Point (pI)7.10

Net Charge (pH 7.0)0.11

Net Charge (pH 7.4) -0.30

Charge Density (pH 7.0) 0.0055

GRAVY Index-0.76

Hydrophobic Moment 0.27

Boman Index0.14

Instability Index56.54

Aliphatic Index 29.50

Aromaticity 0.0000

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 830.14

LogP -14.76

H-bond Donors 29.0

H-bond Acceptors 27.0

Rotatable Bonds 54.0

Heavy Atoms 122.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304870 VERIFIED: NO

Provenance & Taxonomy

OrganismBothrops jararaca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory