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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q21YY9_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q21YY9_nD3

Q21YY9_nD3

UID: 004610584

AlphaFold

Range: 216-295
AlphaFold: AF-Q21YY9
UniProt: Q21YY9 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RF-1 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupdsRBD-like(330)

HH-groupPeptidyl-tRNA hydrolase domain-like(330.3)

TT-groupPeptidyl-tRNA hydrolase domain-like(330.3.1)

FFamilyRF-1(330.3.1.1)

Pfam Families

RF-1 domain

ClanCL0337RF

External Links

AlphaFold DB: Q21YY9 UniProt: Q21YY9

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 216-295