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

e3aymA1 - ECOD Domain | ECOD

ECOD/Domains/e3aymA1

e3aymA1

UID: 000144263

PDB

Range: A:9-358
PDB: 3AYM chain A(all domains)
UniProt: P31356 (all domains)
Gene: RHO

Molecule: Rhodopsin

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

Palmitic AcidPLM
drugDrugBank DB03796
RetinalRET

+ 1 additive (octyl beta-D-glucopyranoside)

octyl beta-D-glucopyranoside

Pfam Families

7 transmembrane receptor (rhodopsin family)

ClanCL0192GPCR_A

External Links

ECOD PDB View: 3AYM RCSB PDB: 3AYM PDBe: 3AYM UniProt: P31356

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.