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

e2i26O1 - ECOD Domain | ECOD

ECOD/Domains/e2i26O1

e2i26O1

UID: 000036022

PDB

Range: O:2-112
PDB: 2I26 chain O(all domains)
UniProt: Q8JGG7 (all domains)
Gene: NAR

Molecule: Antigen receptor

3D Structure

Loading viewer...

Related Domains

Browse other domains in V-set →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyV-set(11.1.1.99)

Pfam Families

Immunoglobulin V-set domain

ClanCL0159E-set

External Links

ECOD PDB View: 2I26 RCSB PDB: 2I26 PDBe: 2I26 UniProt: Q8JGG7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure