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

e2c57G1 - ECOD Domain | ECOD

ECOD/Domains/e2c57G1

e2c57G1

UID: 000105021

PDB

Range: G:1-158
PDB: 2C57 chain G(all domains)
UniProt: Q48255 (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

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01220DHquinase_II

Dehydroquinase class II

External Links

ECOD PDB View: 2C57 RCSB PDB: 2C57 PDBe: 2C57 UniProt: Q48255

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure