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

e8i19A1 - ECOD Domain | ECOD

ECOD/Domains/e8i19A1

e8i19A1

UID: 003033645

PDB

Range: A:1-156
PDB: 8I19 chain A(all domains)

Molecule: 7,8-dihydro-8-oxoguanine triphosphatase

3D Structure

Loading viewer...

Related Domains

Browse other domains in NUDIX →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupNudix(221.4)

TT-groupNudix(221.4.1)

FFamilyNUDIX(221.4.1.1)

Ligands

in contact, ≤ 4 Å

8-OXO-2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE8DG
Sodium ionNA
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

NUDIX domain

ClanCL0261NUDIX

External Links

ECOD PDB View: 8I19 RCSB PDB: 8I19 PDBe: 8I19

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure