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

e4zn0D2 - ECOD Domain | ECOD

ECOD/Domains/e4zn0D2

e4zn0D2

UID: 001843851

PDB

Range: D:5-35,D:67-113,D:239-306
PDB: 4ZN0 chain D(all domains)
UniProt: Q8PUI1 (all domains)
Gene: MM_2353

Molecule: Thioredoxin reductase (EC 1.8.1.9)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pyr_redox_2+FAD_oxidored →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupFAD/NAD(P)-binding domain(2003.1.2)

FFamilyPyr_redox_2+FAD_oxidored(2003.1.2.53)

Pfam Families

PF07992Pyr_redox_2

Pyridine nucleotide-disulphide oxidoreductase

ClanCL0063NADP_Rossmann

PF12831FAD_oxidored

FAD dependent oxidoreductase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 4ZN0 RCSB PDB: 4ZN0 PDBe: 4ZN0 UniProt: Q8PUI1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure