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

e2ok8A1 - ECOD Domain | ECOD

ECOD/Domains/e2ok8A1

e2ok8A1

UID: 000314875

PDB

Range: A:162-316
PDB: 2OK8 chain A(all domains)
UniProt: C6KT68 (all domains)
Gene: FNR

Molecule: Putative ferredoxin--NADP reductase

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAD_binding_1 →

Classification

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

XX-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514)

HH-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514.1)

TT-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514.1.1)

FFamilyNAD_binding_1(7514.1.1.1)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147

+ 1 additive (Citrate anion)

Citrate anionFLC

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00175NAD_binding_1

Oxidoreductase NAD-binding domain

ClanCL0091NAD_Ferredoxin

External Links

ECOD PDB View: 2OK8 RCSB PDB: 2OK8 PDBe: 2OK8 UniProt: C6KT68

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure