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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4gyzG2 - ECOD Domain | ECOD

ECOD/Domains/e4gyzG2

e4gyzG2

UID: 001203300

PDB

Range: G:123-368
PDB: 4GYZ chain G(all domains)
UniProt: Q9JJX7 (all domains)
Gene: Tdp2

Molecule: Tyrosyl-DNA phosphodiesterase 2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Exo_endo_phos →

Classification

AArchitecturea+b four layers(a.13)

XX-groupCarbon-nitrogen hydrolase-like(246)

HH-groupDNase I-like(246.3)

TT-groupDNase I-like(246.3.1)

FFamilyExo_endo_phos(246.3.1.1)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF03372Exo_endo_phos

Endonuclease/Exonuclease/phosphatase family

ClanCL0530DNase_I-like

External Links

ECOD PDB View: 4GYZ RCSB PDB: 4GYZ PDBe: 4GYZ UniProt: Q9JJX7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure