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

Q1RJR2_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q1RJR2_nD1

Q1RJR2_nD1

UID: 004396569

AlphaFold

Range: 1-55
AlphaFold: AF-Q1RJR2
UniProt: Q1RJR2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in S4 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupUbiquitin-related(221.1)

TT-groupAlpha-L RNA-binding motif(221.1.2)

FFamilyS4(221.1.2.5)

Pfam Families

S4 domain

ClanCL0492S4

External Links

AlphaFold DB: Q1RJR2 UniProt: Q1RJR2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 1-55