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

e3ojnB7 - ECOD Domain | ECOD

ECOD/Domains/e3ojnB7

e3ojnB7

UID: 001160989

PDB

Range: B:148-207
PDB: 3OJN chain B(all domains)
UniProt: Q45135 (all domains)

Molecule: Homoprotocatechuate 2,3-dioxygenase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyoxalase →

Classification

AArchitecturea+b two layers(a.11)

XX-groupGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase(211)

HH-groupGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase(211.1)

TT-groupGlyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase(211.1.1)

FFamilyGlyoxalase(211.1.1.1)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal
MANGANESE (II) IONMN
metal
Hexaethylene glycolP6G

Pfam Families

PF00903Glyoxalase

Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily

ClanCL0104Glyoxalase

External Links

ECOD PDB View: 3OJN RCSB PDB: 3OJN PDBe: 3OJN UniProt: Q45135

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 1 additive (Tetraethylene glycol)

Tetraethylene glycolPG4

Shown in the structure viewer. Drug annotations from DrugDomain.