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

e7ezxAQ1 - ECOD Domain | ECOD

ECOD/Domains/e7ezxAQ1

e7ezxAQ1

UID: 002970782

PDB

Range: AQ:1-164
PDB: 7EZX chain AQ(all domains)

Molecule: Phycoerythrin alpha subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in Phycobilisome →

Classification

AArchitecturealpha arrays(a.6)

XX-groupGlobin-like(106)

HH-groupGlobin-like(106.1)

TT-groupGlobin-like(106.1.1)

FFamilyPhycobilisome(106.1.1.2)

Ligands

in contact, ≤ 4 Å

PhycoerythrobilinPEB
PhycourobilinPUB

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00502Phycobilisome

Phycobilisome protein

ClanCL0090Globin

External Links

ECOD PDB View: 7EZX RCSB PDB: 7EZX PDBe: 7EZX

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure