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

e2r2jA4 - ECOD Domain | ECOD

ECOD/Domains/e2r2jA4

e2r2jA4

UID: 001153791

PDB

Range: A:3-112
PDB: 2R2J chain A(all domains)
UniProt: Q9BS26 (all domains)
Gene: ERP44

Molecule: Thioredoxin domain-containing protein 4

3D Structure

Loading viewer...

Related Domains

Browse other domains in Thioredoxin →

Classification

AArchitecturea+b three layers(a.12)

XX-groupThioredoxin-like(2485)

HH-groupThioredoxin-like(2485.1)

TT-groupThioredoxin-like(2485.1.1)

FFamilyThioredoxin(2485.1.1.1)

Ligands

in contact, ≤ 4 Å

Succinic acidSIN
drugDrugBank DB00139

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00085Thioredoxin

Thioredoxin

ClanCL0172Thioredoxin

External Links

ECOD PDB View: 2R2J RCSB PDB: 2R2J PDBe: 2R2J UniProt: Q9BS26

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure