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

e2cuiA1 - ECOD Domain | ECOD

ECOD/Domains/e2cuiA1

e2cuiA1

UID: 000001541

RepresentativePDB

Range: A:6-106
PDB: 2CUI chain A(all domains)
UniProt: P22105 (all domains)
Gene: TNXB

Molecule: Tenascin-X (TN-X) (Hexabrachion-like protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in fn3 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyfn3(11.1.1.2)

Pfam Families

Fibronectin type III domain

ClanCL0159E-set

External Links

ECOD PDB View: 2CUI RCSB PDB: 2CUI PDBe: 2CUI UniProt: P22105

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure