Peptide Database

Peptide NameHistidine&glycine-rich peptide pHpG-6

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC116H177N45O33S

DescriptionStandard

        DLRPDGKQARQNWGRMVHHDHHA
    

Molecular Weight2761.99 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)1.11

Net Charge (pH 7.4) 0.70

Charge Density (pH 7.0) 0.0483

GRAVY Index-1.78

Hydrophobic Moment 0.54

Boman Index-0.43

Instability Index28.98

Aliphatic Index 38.26

Aromaticity 0.0435

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1278.13

LogP -14.34

H-bond Donors 44.0

H-bond Acceptors 39.0

Rotatable Bonds 90.0

Heavy Atoms 195.0

Ring Count 7.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000021 VERIFIED: NO

Provenance & Taxonomy

OrganismBothrops jararaca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory