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

e2aw2X1 - ECOD Domain | ECOD

ECOD/Domains/e2aw2X1

e2aw2X1

UID: 000039207

PDB

Range: X:34-134
PDB: 2AW2 chain X(all domains)
UniProt: Q7Z6A9 (all domains)
Gene: BTLA

Molecule: B- and T-lymphocyte attenuator (B- and T-lymphocyte-associated protein) (CD antigen CD272)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ig_3 →

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)

FFamilyIg_3(11.1.1.179)

Pfam Families

Immunoglobulin domain

ClanCL0159E-set

External Links

ECOD PDB View: 2AW2 RCSB PDB: 2AW2 PDBe: 2AW2 UniProt: Q7Z6A9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure