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

e8a2pA1 - ECOD Domain | ECOD

ECOD/Domains/e8a2pA1

e8a2pA1

UID: 003066852

PDB

Range: A:0-1005,A:221-305
PDB: 8A2P chain A(all domains)

Molecule: Adenosine receptor A2a,Soluble cytochrome b562

3D Structure

Loading viewer...

Related Domains

Browse other domains in 7tm_1 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFamily A G protein-coupled receptor-like(5001)

HH-groupFamily A G protein-coupled receptor-like(5001.1)

TT-groupFamily A G protein-coupled receptor-like(5001.1.1)

FFamily7tm_1(5001.1.1.1)

Ligands

in contact, ≤ 4 Å

CholesterolCLR
drugDrugBank DB04540
4-(3,3-dimethylbutanoylamino)-3,5-bis(fluoranyl)-~{N}-(1,3-thiazol-2-yl)benzamide9Y2
Sodium ionNA

Pfam Families

7 transmembrane receptor (rhodopsin family)

ClanCL0192GPCR_A

External Links

ECOD PDB View: 8A2P RCSB PDB: 8A2P PDBe: 8A2P

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Oleic acidOLA

Shown in the structure viewer. Drug annotations from DrugDomain.