ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

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.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e8gvxF2 - ECOD Domain | ECOD

ECOD/Domains/e8gvxF2

e8gvxF2

UID: 003032754

PDB

Range: F:33-60,F:182-348
PDB: 8GVX chain F(all domains)

Molecule: Guanine nucleotide-binding protein G(i) subunit alpha-3

3D Structure

Loading viewer...

Related Domains

Browse other domains in G-alpha →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyG-alpha(2004.1.1.47)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00503G-alpha

G-protein alpha subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 8GVX RCSB PDB: 8GVX PDBe: 8GVX

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure