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

e4ya3K1 - ECOD Domain | ECOD

ECOD/Domains/e4ya3K1

e4ya3K1

UID: 001561951

PDB

Range: K:1-212
PDB: 4YA3 chain K(all domains)
UniProt: P30656 (all domains)
Gene: PRE2

Molecule: Proteasome subunit beta type-5 (EC 3.4.25.1) (Macropain subunit PRE2) (Multicatalytic endopeptidase complex subunit PRE2) (Proteasome component PRE2) (Proteinase YSCE subunit PRE2)

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)

Pfam Families

PF00227Proteasome

Proteasome subunit

ClanCL0052NTN

External Links

ECOD PDB View: 4YA3 RCSB PDB: 4YA3 PDBe: 4YA3 UniProt: P30656

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure