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

e2riuA1 - ECOD Domain | ECOD

ECOD/Domains/e2riuA1

e2riuA1

UID: 000084891

PDB

Range: A:5-203
PDB: 2RIU chain A(all domains)
UniProt: Q5A3V6 (all domains)
Gene: RIB3

Molecule: 3,4-dihydroxy-2-butanone 4-phosphate synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHBP_synthase →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupYrdC/RibB(297)

HH-groupYrdC/RibB(297.1)

TT-groupYrdC/RibB(297.1.1)

FFamilyDHBP_synthase(297.1.1.1)

Ligands

in contact, ≤ 4 Å

RIBULOSE-5-PHOSPHATE5RP

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00926DHBP_synthase

3,4-dihydroxy-2-butanone 4-phosphate synthase

External Links

ECOD PDB View: 2RIU RCSB PDB: 2RIU PDBe: 2RIU UniProt: Q5A3V6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure