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

Q21T18_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q21T18_nD1

Q21T18_nD1

UID: 004346662

AlphaFold

Range: 6-265
AlphaFold: AF-Q21T18
UniProt: Q21T18 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in UreD →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupSingle-stranded right-handed beta-helix(207)

HH-groupUrease accessory protein ureH(207.11)

TT-groupUrease accessory protein ureH(207.11.1)

FFamilyUreD(207.11.1.1)

Pfam Families

UreD urease accessory protein

External Links

AlphaFold DB: Q21T18 UniProt: Q21T18

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-265