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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q81FQ2_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q81FQ2_nD1

Q81FQ2_nD1

UID: 004309029

AlphaFold

Range: 1-170
AlphaFold: AF-Q81FQ2
UniProt: Q81FQ2 (all domains)
Gene: aroB

Protein: 3-dehydroquinate synthase (DHQS) (EC 4.2.3.4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHQ_synthase →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupRossmann-like domain in dehydroquinate synthase-like enzymes(2007.1.7)

FFamilyDHQ_synthase(2007.1.7.2)

Pfam Families

PF01761DHQ_synthase

3-dehydroquinate synthase N-terminal

ClanCL0224DHQS

External Links

AlphaFold DB: Q81FQ2 UniProt: Q81FQ2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 1-170