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

e1q5qI1 - ECOD Domain | ECOD

ECOD/Domains/e1q5qI1

e1q5qI1

UID: 000087022

PDB

Range: I:1-224
PDB: 1Q5Q chain I(all domains)
UniProt: Q53079 (all domains)
Gene: prcB1

Molecule: Proteasome subunit beta 1 (EC 3.4.25.1) (20S proteasome beta subunit 1) (Proteasome core protein PrcB 1)

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: 1Q5Q RCSB PDB: 1Q5Q PDBe: 1Q5Q UniProt: Q53079

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure