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

e4zxcW1 - ECOD Domain | ECOD

ECOD/Domains/e4zxcW1

e4zxcW1

UID: 001687024

PDB

Range: W:16-170
PDB: 4ZXC chain W(all domains)
UniProt: C1I209 (all domains)

Molecule: Hydroquinone dioxygenase large subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in PnpCD_PnpD_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupssDNA-binding transcriptional regulator domain-like(295)

HH-groupssDNA-binding transcriptional regulator domain(295.1)

TT-groupssDNA-binding transcriptional regulator domain(295.1.1)

FFamilyPnpCD_PnpD_N(295.1.1.10)

Ligands

in contact, ≤ 4 Å

FE (III) IONFE
metalwithin 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF18191PnpCD_PnpD_N

Hydroquinone 1,2-dioxygenase large subunit N-terminal

External Links

ECOD PDB View: 4ZXC RCSB PDB: 4ZXC PDBe: 4ZXC UniProt: C1I209

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure