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

e4iocO1 - ECOD Domain | ECOD

ECOD/Domains/e4iocO1

e4iocO1

UID: 000989241

PDB

Range: O:1-94
PDB: 4IOC chain O(all domains)
UniProt: Q9RY64 (all domains)
Gene: rplU

Molecule: Large ribosomal subunit protein bL21 (50S ribosomal protein L21)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribosomal_L21p →

Classification

AArchitecturebeta barrels(a.1)

XX-groupRibosomal protein L21p(4186)

HH-groupRibosomal protein L21p(4186.1)

TT-groupRibosomal protein L21p(4186.1.1)

FFamilyRibosomal_L21p(4186.1.1.1)

Pfam Families

PF00829Ribosomal_L21p

Ribosomal prokaryotic L21 protein

External Links

ECOD PDB View: 4IOC RCSB PDB: 4IOC PDBe: 4IOC UniProt: Q9RY64

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure