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

e4i4sA1 - ECOD Domain | ECOD

ECOD/Domains/e4i4sA1

e4i4sA1

UID: 000997954

PDB

Range: A:1-146
PDB: 4I4S chain A(all domains)
UniProt: R4GRU6 (all domains)

Molecule: BEL beta-trefoil

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

External Links

ECOD PDB View: 4I4S RCSB PDB: 4I4S PDBe: 4I4S UniProt: R4GRU6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure