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

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e4nqaA1 - ECOD Domain | ECOD

ECOD/Domains/e4nqaA1

e4nqaA1

UID: 001144930

PDB

Range: A:211-456
PDB: 4NQA chain A(all domains)
UniProt: P19793 (all domains)
Gene: RXRA

Molecule: Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Hormone_recep →

Classification

AArchitecturealpha arrays(a.6)

XX-groupNuclear receptor ligand-binding domain(188)

HH-groupNuclear receptor ligand-binding domain(188.1)

TT-groupNuclear receptor ligand-binding domain(188.1.1)

FFamilyHormone_recep(188.1.1.1)

Pfam Families

PF00104Hormone_recep

Ligand-binding domain of nuclear hormone receptor

External Links

ECOD PDB View: 4NQA RCSB PDB: 4NQA PDBe: 4NQA UniProt: P19793

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure