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

e4qw1J1 - ECOD Domain | ECOD

ECOD/Domains/e4qw1J1

e4qw1J1

UID: 001496800

PDB

Range: J:1-195
PDB: 4QW1 chain J(all domains)
UniProt: P22141 (all domains)
Gene: PRE1

Molecule: Proteasome subunit beta type-4

3D Structure

Loading viewer...

Related Domains

Browse other domains in Proteasome →

Classification

AArchitecturea+b four layers(a.13)

XX-groupNtn/PP2C(210)

HH-groupNtn(210.1)

TT-groupProteasome subunits(210.1.1)

FFamilyProteasome(210.1.1.1)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00227Proteasome

Proteasome subunit

ClanCL0052NTN

External Links

ECOD PDB View: 4QW1 RCSB PDB: 4QW1 PDBe: 4QW1 UniProt: P22141

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure