ECODEvolutionary Classification of Protein Domains

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ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

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e4gnkA1 - ECOD Domain | ECOD

ECOD/Domains/e4gnkA1

e4gnkA1

UID: 000222535

PDB

Range: A:67-186
PDB: 4GNK chain A(all domains)
UniProt: P21279 (all domains)
Gene: Gnaq

Molecule: Guanine nucleotide-binding protein G(q) subunit alpha

3D Structure

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Related Domains

Browse other domains in G-alpha →

Classification

AArchitecturealpha arrays(a.6)

XX-groupTransducin (alpha subunit), insertion domain(135)

HH-groupTransducin (alpha subunit), insertion domain(135.1)

TT-groupTransducin (alpha subunit), insertion domain(135.1.1)

FFamilyG-alpha(135.1.1.1)

Ligands

in contact, ≤ 4 Å

Tetrafluoroaluminate IonALF
drugDrugBank DB04444
Guanosine-5'-DiphosphateGDP
drugDrugBank DB04315

Pfam Families

PF00503G-alpha

G-protein alpha subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 4GNK RCSB PDB: 4GNK PDBe: 4GNK UniProt: P21279

Downloads

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Magnesium ion

metal

Shown in the structure viewer. Drug annotations from DrugDomain.