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

e2zzcC3 - ECOD Domain | ECOD

ECOD/Domains/e2zzcC3

e2zzcC3

UID: 000370419

PDB

Range: C:171-292
PDB: 2ZZC chain C(all domains)
UniProt: Q16881 (all domains)
Gene: TXNRD1

Molecule: Thioredoxin reductase 1, cytoplasmic

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pyr_redox →

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(2003.1.2.1)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147
Nicotinamide adenine dinucleotide phosphateNAP
drugDrugBank DB03461

Pfam Families

PF00070Pyr_redox

Pyridine nucleotide-disulphide oxidoreductase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 2ZZC RCSB PDB: 2ZZC PDBe: 2ZZC UniProt: Q16881

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.