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

e5efiA2 - ECOD Domain | ECOD

ECOD/Domains/e5efiA2

e5efiA2

UID: 001806954

PDB

Range: A:6-185
PDB: 5EFI chain A(all domains)
UniProt: P11609 (all domains)
Gene: Cd1d1

Molecule: Antigen-presenting glycoprotein CD1d1

3D Structure

Loading viewer...

Related Domains

Browse other domains in MHC_I_3 →

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_3(233.1.1.6)

Ligands

in contact, ≤ 4 Å

N-AcetylglucosamineNAG
drugDrugBank DB00141
Caprylic acidOCA
drugDrugBank DB04519

Pfam Families

PF16497MHC_I_3

MHC-I family domain

ClanCL0343MHC

External Links

ECOD PDB View: 5EFI RCSB PDB: 5EFI PDBe: 5EFI UniProt: P11609

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Palmitic Acid

drugDrugBank DB03796

Sodium ionNA

metal

+ 1 additive (Citric acid)

Citric acidCIT
DrugBank DB04272

Shown in the structure viewer. Drug annotations from DrugDomain.