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

e1gu1B1 - ECOD Domain | ECOD

ECOD/Domains/e1gu1B1

e1gu1B1

UID: 000104992

PDB

Range: B:7-150
PDB: 1GU1 chain B(all domains)
UniProt: P15474 (all domains)
Gene: aroQ

Molecule: 3-DEHYDROQUINATE DEHYDRATASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHquinase_II →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupType II 3-dehydroquinate dehydratase(2007.1.12)

FFamilyDHquinase_II(2007.1.12.1)

Ligands

in contact, ≤ 4 Å

2,3-Anhydro-quinic acidFA1
drugDrugBank DB02801
L-tartaric acidTLA
drugDrugBank DB09459

+ 2 additives (Glycerin, Tromethamine)

Pfam Families

PF01220DHquinase_II

Dehydroquinase class II

External Links

ECOD PDB View: 1GU1 RCSB PDB: 1GU1 PDBe: 1GU1 UniProt: P15474

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

GlycerinGOL
DrugBank DB09462
TromethamineTRS
DrugBank DB03754

Shown in the structure viewer. Drug annotations from DrugDomain.