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

e6y1136 - ECOD Domain | ECOD

ECOD/Domains/e6y1136

e6y1136

UID: 002658635

PDB

Range: 3:96-161
PDB: 6Y11 chain 3(all domains)
UniProt: Q56223 (all domains)
Gene: nqo3

Molecule: NADH-quinone oxidoreductase subunit 3 (EC 7.1.1.-) (NADH dehydrogenase I chain 3) (NDH-1 subunit 3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NADH-G_4Fe-4S_3 →

Classification

AArchitectureextended segments(a.20)

XX-groupiron-sulfur center-binding helical hairpin(5100)

HH-groupiron-sulfur center-binding helical hairpin(5100.1)

TT-groupiron-sulfur center-binding helical hairpin(5100.1.1)

FFamilyNADH-G_4Fe-4S_3(5100.1.1.1)

Pfam Families

PF10588NADH-G_4Fe-4S_3

NADH-ubiquinone oxidoreductase-G iron-sulfur binding region

External Links

ECOD PDB View: 6Y11 RCSB PDB: 6Y11 PDBe: 6Y11 UniProt: Q56223

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure