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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6rfsB3 - ECOD Domain | ECOD

ECOD/Domains/e6rfsB3

e6rfsB3

UID: 002559113

PDB

Range: B:29-275
PDB: 6RFS chain B(all domains)
UniProt: Q9UUU2 (all domains)
Gene: nubm

Molecule: Subunit NUBM of NADH:Ubiquinone Oxidoreductase (Complex I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Complex1_51K →

Classification

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

XX-groupNqo1 FMN-binding domain-like(4335)

HH-groupNqo1 FMN-binding domain-like(4335.1)

TT-groupNqo1 FMN-binding domain-like(4335.1.1)

FFamilyComplex1_51K(4335.1.1.1)

Ligands

in contact, ≤ 4 Å

Flavin mononucleotideFMN
drugDrugBank DB03247
Iron/sulfur clusterSF4
FE2/S2 (INORGANIC) CLUSTERFES

Pfam Families

PF01512Complex1_51K

Nuo51 FMN-binding domain

ClanCL0867NqrA_FMN-like

External Links

ECOD PDB View: 6RFS RCSB PDB: 6RFS PDBe: 6RFS UniProt: Q9UUU2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.