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

Q20875_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q20875_F1_nD3

Q20875_F1_nD3

UID: 003218858

AlphaFold

Range: 446-645,701-739
AlphaFold: AF-Q20875
UniProt: Q20875 (all domains)
Gene: ddx-15

Protein: Pre-mRNA-splicing factor ATP-dependent RNA helicase ddx-15 (EC 3.6.4.13) (DEAH box protein 15)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HA2_N,HA2_C →

Classification

AArchitecturealpha arrays(a.6)

XX-groupSec63 N-terminal subdomain-like(4156)

HH-groupSec63 N-terminal subdomain-like(4156.1)

TT-groupSec63 N-terminal subdomain-like(4156.1.1)

FFamilyHA2_N,HA2_C(4156.1.1.2)

Pfam Families

PF04408WHD_HA2

Helicase associated domain (HA2), winged-helix

ClanCL0123HTH

Helicase associated domain (HA2), ratchet-like

External Links

AlphaFold DB: Q20875 UniProt: Q20875

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 446-645,701-739