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

e4kj4U1 - ECOD Domain | ECOD

ECOD/Domains/e4kj4U1

e4kj4U1

UID: 001070167

PDB

Range: U:4-54
PDB: 4KJ4 chain U(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribosomal_S21 →

Classification

AArchitectureextended segments(a.20)

XX-group30S ribosomal protein S21(3666)

HH-group30S ribosomal protein S21(3666.1)

TT-group30S ribosomal protein S21(3666.1.1)

FFamilyRibosomal_S21(3666.1.1.1)

Pfam Families

PF01165Ribosomal_S21

Ribosomal protein S21

External Links

ECOD PDB View: 4KJ4 RCSB PDB: 4KJ4 PDBe: 4KJ4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure