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

e4iykA3 - ECOD Domain | ECOD

ECOD/Domains/e4iykA3

e4iykA3

UID: 001162837

PDB

Range: A:119-238
PDB: 4IYK chain A(all domains)
UniProt: A7VAR7 (all domains)

Molecule: Uncharacterized protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF3823_C →

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)

FFamilyDUF3823_C(11.1.1.259)

Ligands

in contact, ≤ 4 Å

Chloride ionCL

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF18003DUF3823_C

Domain of unknown function (DUF3823_C)

ClanCL0159E-set

External Links

ECOD PDB View: 4IYK RCSB PDB: 4IYK PDBe: 4IYK UniProt: A7VAR7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure