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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4fo2L1 - ECOD Domain | ECOD

ECOD/Domains/e4fo2L1

e4fo2L1

UID: 000965599

PDB

Range: L:1-98
PDB: 4FO2 chain L(all domains)
UniProt: P43529 (all domains)

Molecule: Heat-labile enterotoxin IIB, B chain (LT-IIB)

3D Structure

Loading viewer...

Related Domains

Browse other domains in LT-IIB →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupBacterial enterotoxins(2.2)

TT-groupBacterial enterotoxins(2.2.1)

FFamilyLT-IIB(2.2.1.5)

Pfam Families

Type II heat-labile enterotoxin , B subunit (LT-IIB)

ClanCL0658OB_enterotoxin

External Links

ECOD PDB View: 4FO2 RCSB PDB: 4FO2 PDBe: 4FO2 UniProt: P43529

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure