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

e4o9xA4 - ECOD Domain | ECOD

ECOD/Domains/e4o9xA4

e4o9xA4

UID: 001156974

RepresentativePDB

Range: A:407-727
PDB: 4O9X chain A(all domains)
UniProt: Q8GF97 (all domains)
Gene: TccC3

Molecule: TcdB2, TccC3

3D Structure

Loading viewer...

Related Domains

Browse other domains in TcdB_toxin_midN →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-groupPropeller domain in ABC toxin B component(5.1.9)

FFamilyTcdB_toxin_midN(5.1.9.1)

Ligands

in contact, ≤ 4 Å

MERCURY (II) IONHG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF12256TcdB_toxin_midN

Insecticide toxin TcdB middle/N-terminal region

ClanCL0186Beta_propeller

External Links

ECOD PDB View: 4O9X RCSB PDB: 4O9X PDBe: 4O9X UniProt: Q8GF97

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure