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

e4j56B8 - ECOD Domain | ECOD

ECOD/Domains/e4j56B8

e4j56B8

UID: 001248106

PDB

Range: B:389-541
PDB: 4J56 chain B(all domains)
UniProt: P61076 (all domains)
Gene: TRXR

Molecule: Thioredoxin reductase (PfTrxR) (EC 1.8.1.9)

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)

Pfam Families

PF02852Pyr_redox_dim

Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain

ClanCL0608Reductase_C

External Links

ECOD PDB View: 4J56 RCSB PDB: 4J56 PDBe: 4J56 UniProt: P61076

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure