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

e3nyeA1 - ECOD Domain | ECOD

ECOD/Domains/e3nyeA1

e3nyeA1

UID: 001394274

PDB

Range: A:1002-1212,A:1307-1375
PDB: 3NYE chain A(all domains)
UniProt: Q9HXE3 (all domains)
Gene: dauA

Molecule: D-Arginine Dehydrogenase

3D Structure

Loading viewer...

Related Domains

Browse other domains in DAO, NAD_binding_8 →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupFAD/NAD(P)-binding domain(2003.1.2)

FFamilyDAO, NAD_binding_8(2003.1.2.60)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147
(2E)-5-[(diaminomethylidene)amino]-2-iminopentanoic acidIAR

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

FAD dependent oxidoreductase

ClanCL0063NADP_Rossmann

PF13450NAD_binding_8

NAD(P)-binding Rossmann-like domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3NYE RCSB PDB: 3NYE PDBe: 3NYE UniProt: Q9HXE3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure