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

Q21AR4_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q21AR4_nD4

Q21AR4_nD4

UID: 004610545

AlphaFold

Range: 711-835
AlphaFold: AF-Q21AR4
UniProt: Q21AR4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Molydop_binding →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupdouble psi(1.1.2)

FFamilyMolydop_binding(1.1.2.4)

Pfam Families

PF01568Molydop_binding

Molydopterin dinucleotide binding domain

ClanCL0199DPBB

External Links

AlphaFold DB: Q21AR4 UniProt: Q21AR4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 711-835