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

e1a52B1 - ECOD Domain | ECOD

ECOD/Domains/e1a52B1

e1a52B1

UID: 000052779

PDB

Range: B:309-544
PDB: 1A52 chain B(all domains)
UniProt: P03372 (all domains)
Gene: ESR1

Molecule: Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)

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: 1A52 RCSB PDB: 1A52 PDBe: 1A52 UniProt: P03372

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure