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

e6nbqI1 - ECOD Domain | ECOD

ECOD/Domains/e6nbqI1

e6nbqI1

UID: 002452581

PDB

Range: I:6-189
PDB: 6NBQ chain I(all domains)
UniProt: Q8DL31 (all domains)
Gene: ndhI

Molecule: NAD(P)H-quinone oxidoreductase subunit I (EC 7.1.1.-) (NAD(P)H dehydrogenase I subunit I) (NDH-1 subunit I) (NDH-I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fer4+Fer4_7 →

Classification

AArchitecturea+b two layers(a.11)

XX-group4Fe-4S ferredoxin(205)

HH-group4Fe-4S ferredoxin(205.1)

TT-group4Fe-4S ferredoxin(205.1.1)

FFamilyFer4+Fer4_7(205.1.1.35)

Pfam Families

4Fe-4S binding domain

ClanCL03444Fe-4S

4Fe-4S dicluster domain

ClanCL03444Fe-4S

External Links

ECOD PDB View: 6NBQ RCSB PDB: 6NBQ PDBe: 6NBQ UniProt: Q8DL31

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure