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

e3obkE1 - ECOD Domain | ECOD

ECOD/Domains/e3obkE1

e3obkE1

UID: 000400337

PDB

Range: E:5-356
PDB: 3OBK chain E(all domains)

Molecule: Delta-aminolevulinic acid dehydratase

3D Structure

Loading viewer...

Related Domains

Browse other domains in ALAD →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyALAD(2002.1.1.24)

Ligands

in contact, ≤ 4 Å

PorphobilinogenPBG
drugDrugBank DB02272
Magnesium ionMG
metal
Chloride ion

Pfam Families

Delta-aminolevulinic acid dehydratase

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 3OBK RCSB PDB: 3OBK PDBe: 3OBK

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

within 5 Å only

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.