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

e5ypqA1 - ECOD Domain | ECOD

ECOD/Domains/e5ypqA1

e5ypqA1

UID: 002137840

PDB

Range: A:3-147
PDB: 5YPQ chain A(all domains)
UniProt: A3M692 (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

Only buffers and crystallization additives.

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01220DHquinase_II

Dehydroquinase class II

External Links

ECOD PDB View: 5YPQ RCSB PDB: 5YPQ PDBe: 5YPQ UniProt: A3M692

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure