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

e5nqkA2 - ECOD Domain | ECOD

ECOD/Domains/e5nqkA2

e5nqkA2

UID: 002330505

PDB

Range: A:117-199
PDB: 5NQK chain A(all domains)
UniProt: P01848 (all domains)
Gene: TRAC

Molecule: T-cell receptor alpha variable 12-2,T-cell receptor alpha joining 45,T-cell receptor alpha chain C region

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF1968 →

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)

FFamilyDUF1968(11.1.1.128)

Pfam Families

PF09291DUF1968

Domain of unknown function (DUF1968)

ClanCL0159E-set

External Links

ECOD PDB View: 5NQK RCSB PDB: 5NQK PDBe: 5NQK UniProt: P01848

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure