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

e9n75NS4 - ECOD Domain | ECOD

ECOD/Domains/e9n75NS4

e9n75NS4

UID: 004913247

PDB

Range: NS:472-631,NS:634-648,NS:651-665
PDB: 9N75 chain NS(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HA2_N, HA2_C →

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)

FFamilyHA2_N, HA2_C(2004.1.1.564)

Pfam Families

PF04408WHD_HA2

Helicase associated domain (HA2), winged-helix

ClanCL0123HTH

Helicase associated domain (HA2), ratchet-like

External Links

ECOD PDB View: 9N75 RCSB PDB: 9N75 PDBe: 9N75

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure