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

e4j3nB11 - ECOD Domain | ECOD

ECOD/Domains/e4j3nB11

e4j3nB11

UID: 001165401

PDB

Range: B:842-1007
PDB: 4J3N chain B(all domains)
UniProt: Q02880 (all domains)
Gene: TOP2B

Molecule: DNA topoisomerase 2-beta (EC 5.6.2.2) (DNA topoisomerase II, beta isozyme)

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

ECOD PDB View: 4J3N RCSB PDB: 4J3N PDBe: 4J3N UniProt: Q02880

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure