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

e8euqG2 - ECOD Domain | ECOD

ECOD/Domains/e8euqG2

e8euqG2

UID: 003028726

PDB

Range: G:4-121
PDB: 8EUQ chain G(all domains)

Molecule: Hemagglutinin HA1 chain,HLA class II histocompatibility antigen DR beta chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in MHC_II_beta →

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_II_beta(233.1.1.2)

Ligands

in contact, ≤ 4 Å

N-AcetylglucosamineNAG
drugDrugBank DB00141

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

PF00969MHC_II_beta

Class II histocompatibility antigen, beta domain

ClanCL0343MHC

External Links

ECOD PDB View: 8EUQ RCSB PDB: 8EUQ PDBe: 8EUQ

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.