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

e5x20A2 - ECOD Domain | ECOD

ECOD/Domains/e5x20A2

e5x20A2

UID: 002056119

PDB

Range: A:1-162
PDB: 5X20 chain A(all domains)
UniProt: Q3Y316 (all domains)
Gene: HMPREF0351_10295

Molecule: 2-dehydropantoate 2-reductase

3D Structure

Loading viewer...

Related Domains

Browse other domains in ApbA →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNAD(P)-binding Rossmann-fold domains(2003.1.1)

FFamilyApbA(2003.1.1.30)

Ligands

in contact, ≤ 4 Å

NadideNAD
drugDrugBank DB14128
2-oxidanylidene-2-phenylazanyl-ethanoic acidAOT

+ 2 additives (Glycerin, Sulfate ion)

Glycerin

Pfam Families

Ketopantoate reductase PanE/ApbA

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 5X20 RCSB PDB: 5X20 PDBe: 5X20 UniProt: Q3Y316

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB09462

Sulfate ionSO4

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.