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

e21ooA2 - ECOD Domain | ECOD

ECOD/Domains/e21ooA2

e21ooA2

UID: 005333943

PDB

Range: A:376-481
PDB: 21OO chain A(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in IDO →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupIndoleamine 2,3-dioxygenase N-terminal subdomain(4983)

HH-groupIndoleamine 2,3-dioxygenase N-terminal subdomain(4983.1)

TT-groupIndoleamine 2,3-dioxygenase N-terminal subdomain(4983.1.1)

FFamilyIDO(4983.1.1.1)

Pfam Families

Indoleamine 2,3-dioxygenase

ClanCL0380IDO-like

External Links

ECOD PDB View: 21OO RCSB PDB: 21OO PDBe: 21OO

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure