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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6uj8A1 - ECOD Domain | ECOD

ECOD/Domains/e6uj8A1

e6uj8A1

UID: 002758344

PDB

Range: A:2-181
PDB: 6UJ8 chain A(all domains)

Molecule: HLA class I histocompatibility antigen, B-7 alpha chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in MHC_I →

Classification

AArchitecturea+b two layers(a.11)

XX-groupMHC antigen-recognition domain(233)

HH-groupMHC antigen-recognition domain(233.1)

TT-groupMHC antigen-recognition domain(233.1.1)

FFamilyMHC_I(233.1.1.1)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 3 additives (Triethylene glycol, Pentaethylene glycol, DI(HYDROXYETHYL)ETHER)

Triethylene glycolPGE
DrugBank DB02327
Pentaethylene glycol1PE
DI(HYDROXYETHYL)ETHERPEG

Pfam Families

Class I Histocompatibility antigen, domains alpha 1 and 2

ClanCL0343MHC

External Links

ECOD PDB View: 6UJ8 RCSB PDB: 6UJ8 PDBe: 6UJ8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.