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

Q55CD3_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q55CD3_F1_nD1

Q55CD3_F1_nD1

UID: 003265925

AlphaFold

Range: 56-250
AlphaFold: AF-Q55CD3
UniProt: Q55CD3 (all domains)
Gene: dhx33

Protein: RNA helicase (EC 3.6.4.13)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DEAD →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyDEAD(2004.1.1.29)

Pfam Families

DEAD/DEAH box helicase

ClanCL0023P-loop_NTPase

External Links

AlphaFold DB: Q55CD3 UniProt: Q55CD3

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 56-250