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

e2xrsO1 - ECOD Domain | ECOD

ECOD/Domains/e2xrsO1

e2xrsO1

UID: 000407546

PDB

Range: O:1-103
PDB: 2XRS chain O(all domains)
UniProt: P32890 (all domains)
Gene: eltB

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

3D Structure

Loading viewer...

Related Domains

Browse other domains in Enterotoxin_b →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupBacterial enterotoxins(2.2)

TT-groupBacterial enterotoxins(2.2.1)

FFamilyEnterotoxin_b(2.2.1.2)

Pfam Families

PF01376Enterotoxin_b

Heat-labile enterotoxin beta chain

ClanCL0658OB_enterotoxin

External Links

ECOD PDB View: 2XRS RCSB PDB: 2XRS PDBe: 2XRS UniProt: P32890

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure