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

e3utoB9 - ECOD Domain | ECOD

ECOD/Domains/e3utoB9

e3utoB9

UID: 001219037

PDB

Range: B:5-126
PDB: 3UTO chain B(all domains)
UniProt: Q23551 (all domains)
Gene: unc-22

Molecule: Twitchin (EC 2.7.11.1) (Uncoordinated protein 22)

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: 3UTO RCSB PDB: 3UTO PDBe: 3UTO UniProt: Q23551

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure