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

e1qh9A1 - ECOD Domain | ECOD

ECOD/Domains/e1qh9A1

e1qh9A1

UID: 000103480

PDB

Range: A:3-222
PDB: 1QH9 chain A(all domains)
UniProt: Q53464 (all domains)

Molecule: 2-HALOACID DEHALOGENASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Hydrolase →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHAD domain-like(2006)

HH-groupHAD domain-related(2006.1)

TT-groupHAD-like(2006.1.1)

FFamilyHydrolase(2006.1.1.1)

Ligands

in contact, ≤ 4 Å

D-Lactic acidLAC
drugDrugBank DB03066

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00702Hydrolase

haloacid dehalogenase-like hydrolase

ClanCL0137HAD

External Links

ECOD PDB View: 1QH9 RCSB PDB: 1QH9 PDBe: 1QH9 UniProt: Q53464

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure