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

Q3AGK2_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q3AGK2_nD2

Q3AGK2_nD2

UID: 004584504

AlphaFold

Range: 321-405
AlphaFold: AF-Q3AGK2
UniProt: Q3AGK2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_ligase_OB →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupNucleic acid-binding protein(2.1)

TT-groupNucleic acid-binding protein(2.1.1)

FFamilyDNA_ligase_OB(2.1.1.26)

Pfam Families

PF03120OB_DNA_ligase

NAD-dependent DNA ligase OB-fold domain

ClanCL0021OB

External Links

AlphaFold DB: Q3AGK2 UniProt: Q3AGK2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 321-405