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

e3dwqE1 - ECOD Domain | ECOD

ECOD/Domains/e3dwqE1

e3dwqE1

UID: 000351397

PDB

Range: E:1-116
PDB: 3DWQ chain E(all domains)
UniProt: Q3ZTX8 (all domains)
Gene: subB

Molecule: Subtilase cytotoxin, subunit B

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

Azide ionAZI
within 5 Å only

+ 1 additive (Pentaethylene glycol)

Pentaethylene glycol1PE

Shown in the structure viewer. Drug annotations from DrugDomain.

External Links

ECOD PDB View: 3DWQ RCSB PDB: 3DWQ PDBe: 3DWQ UniProt: Q3ZTX8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure