Peptide Database

Peptide NameHm1a

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC167H240N46O52S6

DescriptionStandard

        ECRYLFGGCSSTSDCCKHLSCRSDWKYCAWDGTF
    

Molecular Weight3916.36 Da

Isoelectric Point (pI)6.78

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0040

GRAVY Index-0.44

Hydrophobic Moment 0.36

Boman Index-0.07

Instability Index53.35

Aliphatic Index 25.88

Aromaticity 0.1765

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 1590.99

LogP -18.43

H-bond Donors 65.0

H-bond Acceptors 59.0

Rotatable Bonds 123.0

Heavy Atoms 271.0

Ring Count 9.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392749 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Ion channel modulation

TargetNav1.1 (Rat)