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

e3n7aS1 - ECOD Domain | ECOD

ECOD/Domains/e3n7aS1

e3n7aS1

UID: 000418708

PDB

Range: S:3-143
PDB: 3N7A chain S(all domains)
UniProt: P9WPX7 (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

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462within 5 Å only

Pfam Families

PF01220DHquinase_II

Dehydroquinase class II

External Links

ECOD PDB View: 3N7A RCSB PDB: 3N7A PDBe: 3N7A UniProt: P9WPX7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.