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

U7Q7S5_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/U7Q7S5_F1_nD4

U7Q7S5_F1_nD4

UID: 003193534

AlphaFold

Range: 481-630
AlphaFold: AF-U7Q7S5
UniProt: U7Q7S5 (all domains)
Gene: HMPREF1624_01098

Protein: DNA topoisomerase I (EC 5.6.2.1) (DNA topoisomerase 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Topoisom_I →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupDNA breaking-rejoining enzymes(101.1.8)

FFamilyTopoisom_I(101.1.8.2)

Pfam Families

PF01028Topoisom_I

Eukaryotic DNA topoisomerase I, catalytic core

ClanCL0382DNA-mend

External Links

AlphaFold DB: U7Q7S5 UniProt: U7Q7S5

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 481-630