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

e2j3nC1 - ECOD Domain | ECOD

ECOD/Domains/e2j3nC1

e2j3nC1

UID: 000322867

PDB

Range: C:367-499
PDB: 2J3N chain C(all domains)
UniProt: Q16881 (all domains)
Gene: TXNRD1

Molecule: THIOREDOXIN REDUCTASE 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pyr_redox_dim →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFAD-linked reductases, C-terminal domain-like(244)

HH-groupFAD/NAD-linked reduatases, dimerisation (C-terminal) domain(244.2)

TT-groupFAD/NAD-linked reduatases, dimerisation (C-terminal) domain(244.2.1)

FFamilyPyr_redox_dim(244.2.1.1)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF02852Pyr_redox_dim

Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain

ClanCL0608Reductase_C

External Links

ECOD PDB View: 2J3N RCSB PDB: 2J3N PDBe: 2J3N UniProt: Q16881

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure