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

e3i22O1 - ECOD Domain | ECOD

ECOD/Domains/e3i22O1

e3i22O1

UID: 000371652

PDB

Range: O:2-117
PDB: 3I22 chain O(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribosomal_L18p →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyRibosomal_L18p(2484.1.1.11)

Pfam Families

PF00861Ribosomal_L18p

Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast

ClanCL0267S11_L18p

External Links

ECOD PDB View: 3I22 RCSB PDB: 3I22 PDBe: 3I22

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure