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

Q68XG2_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q68XG2_nD2

Q68XG2_nD2

UID: 004214903

AlphaFold

Range: 161-345
AlphaFold: AF-Q68XG2
UniProt: Q68XG2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_topoisoIV →

Classification

AArchitecturea+b two layers(a.11)

XX-groupa+b domain in type II DNA topoisomerase(4014)

HH-groupa+b domain in type II DNA topoisomerase(4014.1)

TT-groupa+b domain in type II DNA topoisomerase(4014.1.1)

FFamilyDNA_topoisoIV(4014.1.1.1)

Pfam Families

PF00521DNA_topoisoIV

DNA gyrase/topoisomerase IV, subunit A

External Links

AlphaFold DB: Q68XG2 UniProt: Q68XG2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 161-345