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

Q3JFK2_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q3JFK2_nD1

Q3JFK2_nD1

UID: 004100391

AlphaFold

Range: 6-130,241-270
AlphaFold: AF-Q3JFK2
UniProt: Q3JFK2 (all domains)
Gene: nadX

Protein: L-aspartate dehydrogenase (EC 1.4.1.21)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAD_binding_3 →

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)

FFamilyNAD_binding_3(2003.1.1.43)

Pfam Families

PF03447NAD_binding_3

Homoserine dehydrogenase, NAD binding domain

ClanCL0063NADP_Rossmann

External Links

AlphaFold DB: Q3JFK2 UniProt: Q3JFK2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-130,241-270