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

e4ryxA1 - ECOD Domain | ECOD

ECOD/Domains/e4ryxA1

e4ryxA1

UID: 001556981

PDB

Range: A:4-533
PDB: 4RYX chain A(all domains)
UniProt: Q28175 (all domains)
Gene: RPE65

Molecule: Retinoid isomerohydrolase

3D Structure

Loading viewer...

Related Domains

Browse other domains in RPE65 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-group7-bladed(5.1.4)

FFamilyRPE65(5.1.4.15)

Ligands

in contact, ≤ 4 Å

EmixustatA3V
drugDrugBank DB12608
Palmitic AcidPLM
drugDrugBank DB03796
FE (II) ION

Pfam Families

Retinal pigment epithelial membrane protein

ClanCL0186Beta_propeller

External Links

ECOD PDB View: 4RYX RCSB PDB: 4RYX PDBe: 4RYX UniProt: Q28175

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

+ 2 additives ((4r)-2-Methylpentane-2,4-Diol, Sulfate ion)

(4r)-2-Methylpentane-2,4-DiolMPD
DrugBank DB03564
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.