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

A3LN21_nD2 - ECOD Domain | ECOD

ECOD/Domains/A3LN21_nD2

A3LN21_nD2

UID: 004677129

AlphaFold

Range: 146-400
AlphaFold: AF-A3LN21
UniProt: A3LN21 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in IF-2B →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNagB/RpiA/CoA transferase-like(2003.1.7)

FFamilyIF-2B(2003.1.7.2)

Pfam Families

Initiation factor 2 subunit family

ClanCL0063NADP_Rossmann

External Links

AlphaFold DB: A3LN21 UniProt: A3LN21

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 146-400