Peptide Database

Peptide NameGuanine nucleotide-binding protein G(q) subunit alpha

Function Ontology

Binding / Molecular interaction ▸ Metal binding

Standard StatusStandard

Sequence Length359 amino acids

Chemical FormulaC1879H2228N508O202S16

DescriptionStandard

        MTLESIMACCLSEEAKEARRINDEIERQLRRDKRDARRELKLLLLGTGESGKSTFIKQMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYKYEHNKAHAQLVREVDVEKVSAFENPYVDAIKSLWNDPGIQECYDRRREYQLSDSTKYYLNDLDRVADPAYLPTQQDVLRVRVPTTGIIEYPFDLQSVIFRMVDVGGQRSERRKWIHCFENVTSIMFLVALSEYDQVLVESDNENRMEESKALFRTIITYPWFQNSSVILFLNKKDLLEEKIMYSHLVDYFPEYDGPQRDAQAAREFILKMFVDLNPDSDKIIYSHFTCATDTENIRFVFAAVKDTILQLNLKEYNLV
    

Molecular Weight42141.60 Da

Isoelectric Point (pI)5.30

Net Charge (pH 7.0)-7.72

Net Charge (pH 7.4) -8.52

Charge Density (pH 7.0) -0.0215

GRAVY Index-0.44

Hydrophobic Moment 0.08

Boman Index-0.09

Instability Index48.91

Aliphatic Index 87.44

Aromaticity 0.1226

Extinction Coeff. Reduced 43320.00

Extinction Coeff. Oxidized 43570.00

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

Amino Acid Composition

TPSA 14488.95

LogP -73.52

H-bond Donors 274.0

H-bond Acceptors 575.0

Rotatable Bonds 754.0

Heavy Atoms 2628.0

Ring Count 58.0

Amide Bonds 725.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431002 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [other]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Metal binding